WebCPC CPC COOPERATIVE PATENT CLASSIFICATION

H04Q　SELECTING (switches, relays, selectors H01H; electronic switches H03K 17/00)

H04Q 1/00 Details of selecting apparatus or arrangements {for establishing connections among stations for the purpose of transferring information via these connections}

H04Q 1/02 ・Constructional details

H04Q 1/021 ・・{using pivoting mechanisms for accessing the interior of the apparatus}

H04Q 1/023 ・・{using sliding mechanisms for accessing the interior of the apparatus}

H04Q 1/025 ・・{Cabinets}

H04Q 1/026 ・・・{characterized by door details}

H04Q 1/028 ・・{Subscriber network interface devices (line interfacing in the subscriber set H04M 1/00L)}

H04Q 1/03 ・・{Power distribution arrangements}

H04Q 1/032 ・・・{power failure protection}

H04Q 1/035 ・・{Cooling of active equipments, e.g. air ducts}

H04Q 1/04 ・・Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover

H04Q 1/06 ・・Cable ducts or mountings specially adapted for exchange installations (in general H02G)

H04Q 1/062 ・・・{vertical management arrangements}

H04Q 1/064 ・・・{horizontal management arrangements}

H04Q 1/066 ・・・{arranged on the front side}

H04Q 1/068 ・・・{arranged on the rear side}

H04Q 1/08 ・・Frames or mounting racks for relays; Accessories therefor

H04Q 1/09 ・・{Frames or mounting racks not otherwise provided for}

H04Q 1/10 ・・Exchange station construction

H04Q 1/11 ・・{Protection against environment}

H04Q 1/112 ・・・{mechanical protection, e.g. resistance to earthquakes}

H04Q 1/114 ・・・{flooding protection, e.g. using water proof provision}

H04Q 1/116 ・・・{lightning or EMI protection, e.g. shielding or grounding (suppression of noise or interference in transmission systems H04B 15/00)}

H04Q 1/118 ・・・{heat or sun protection}

H04Q 1/12 ・・Arrangements of multiple bars with or without pivotable frames

H04Q 1/13 ・・{Patch panels for monitoring, interconnecting or testing circuits, e.g. patch bay, patch field or jack field; Patching modules}

H04Q 1/131 ・・・{being pivotable}

H04Q 1/133 ・・・{being slidable}

H04Q 1/135 ・・・{characterized by patch cord details}

H04Q 1/136 ・・・・{having patch field management or physical layer management arrangements}

H04Q 1/138 ・・・・・{using RFID}

H04Q 1/14 ・・Distribution frames

H04Q 1/141 ・・・{Details of connexions between cable and distribution frame}

H04Q 1/142 ・・・{Terminal blocks for distribution frames}

H04Q 1/143 ・・・{with contacts on circular surface}

H04Q 1/144 ・・・{Plugs used in distribution frames}

H04Q 1/145 ・・・{with switches arranged in a matrix configuration}

H04Q 1/146 ・・・{with line protection means}

H04Q 1/147 ・・・{using robots for distributing}

H04Q 1/148 ・・・{Identification strips for distribution frames}

H04Q 1/149 ・・・{Wireguides in connector blocks}

H04Q 1/15 ・・{Backplane arrangements}

H04Q 1/155 ・・・{characterised by connection features}

H04Q 1/16 ・・Wiring arrangements for selector switches or relays in frames

H04Q 1/18 ・Electrical details

H04Q 1/20 ・・Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles

H04Q 1/22 ・・・Automatic arrangements

H04Q 1/24 ・・・・for connection devices

H04Q 1/245 ・・・・・{in time-division multiplex systems}

H04Q 1/26 ・・・・for signalling trouble in unoccupied sub-exchanges

H04Q 1/28 ・・Current-supply circuits or arrangements for selection equipment at exchanges

H04Q 1/30 ・・Signalling arrangements; Manipulation of signalling currents (multiplex systems providing for calling or supervisory signals H04J 1/14, H04Q 3/12; telephone substation equipment H04M 1/00)

H04Q 1/32 ・・・using trains of dc pulses (H04Q 1/39 takes precedence)

H04Q 1/34 ・・・・Impulse regenerators with mechanical or other non-electrical marking arrangements

H04Q 1/36 ・・・・Pulse-correcting arrangements, e.g. for reducing effects due to interference

H04Q 1/38 ・・・using combinations of direct currents of different amplitudes or polarities over line conductors or combination of line conductors

H04Q 1/39 ・・・using coded pulse groups

H04Q 1/40 ・・・whereby duration of pulse or interval between two pulses is variable

H04Q 1/42 ・・・・involving the position of a pulse in a cycle

H04Q 1/44 ・・・using alternate current (H04Q 1/50 takes precedence)

H04Q 1/442 ・・・・with out-of-voice band signalling frequencies

H04Q 1/4423 ・・・・・{using one signalling frequency}

H04Q 1/4426 ・・・・・{using two or more signalling frequencies, transmitted in succession or simultaneously}

H04Q 1/444 ・・・・with voice-band signalling frequencies

H04Q 1/446 ・・・・・using one signalling frequency (H04Q 1/46 takes precedence)

H04Q 1/4465 ・・・・・・{the same frequency being used for all signalling information, e.g. A.C. nr.9 system}

H04Q 1/448 ・・・・・・with conversion of a single frequency signal into a digital signal

H04Q 1/4485 ・・・・・・・{which is transmitted in digital form}

H04Q 1/45 ・・・・・using multi-frequency signalling (H04Q 1/46 takes precedence)

H04Q 1/453 ・・・・・・in which m-out-of-n signalling frequencies are transmitted

H04Q 1/4535 ・・・・・・・{with an additional signal transmitted for voice protection}

H04Q 1/457 ・・・・・・with conversion of multifrequency signals into digital signals

H04Q 1/4575 ・・・・・・・{which are transmitted in digital form}

H04Q 1/46 ・・・・・comprising means for distinguishing between a signalling current of predetermined frequency and a complex current containing that frequency, e.g. speech current

H04Q 1/48 ・・・Induced-current signalling arrangements

H04Q 1/50 ・・・Conversion between different kinds of signals

H04Q 1/54 ・・Amplifier switched-on automatically in dependence on automatically-selected lines

H04Q 1/56 ・・Balancing circuitry switched-on automatically in dependence on automatically-selected lines

H04Q 3/00 Selecting arrangements (H04Q 5/00 to H04Q 11/00 take precedence)

H04Q 3/0004 ・{using crossbar selectors in the switching stages}

H04Q 3/0008 ・{using relay selectors in the switching stages}

H04Q 3/0012 ・・{in which the relays are arranged in a matrix configuration}

H04Q 3/0016 ・{Arrangements providing connection between exchanges}

H04Q 3/002 ・・{Details}

H04Q 3/0025 ・・{Provisions for signalling (circuitry in H04Q 1/30)}

H04Q 3/0029 ・・{Provisions for intelligent networking}

H04Q 3/0033 ・・・{customer-controlled}

H04Q 3/0037 ・・・{involving call modelling techniques, e.g. modifications to the basic call state model (BCSM)}

H04Q 3/0041 ・・・{involving techniques for avoiding interaction of call service features}

H04Q 3/0045 ・・・{involving hybrid, i.e. a mixture of public and private, or multi-vendor systems}

H04Q 3/005 ・・・{Personal communications services, e.g. provisions for portability of subscriber numbers (subscriber services provided at exchanges H04M 3/42)}

H04Q 3/0054 ・・・{Service creation techniques}

H04Q 3/0058 ・・・・{using service-independent building blocks (SIBBs) or "primitives"}

H04Q 3/0062 ・・{Provisions for network management}

H04Q 3/0066 ・・・{Bandwidth allocation or management}

H04Q 3/007 ・・・{customer-controlled}

H04Q 3/0075 ・・・{Fault management techniques}

H04Q 3/0079 ・・・・{involving restoration of networks, e.g. disaster recovery, self-healing networks}

H04Q 3/0083 ・・・{Network planning or design; Modelling of planned or existing networks}

H04Q 3/0087 ・・・{Network testing or monitoring arrangements}

H04Q 3/0091 ・・・{Congestion or overload control}

H04Q 3/0095 ・・・{Specification, development or application of network management software, e.g. software re-use}

H04Q 3/02 ・Circuit arrangements for selectors responsive to a permutation code

H04Q 3/04 ・Circuit arrangements for receivers of routing digits

H04Q 3/06 ・・for group or trunk group selectors

H04Q 3/08 ・・for local or long-distance selectors

H04Q 3/10 ・・for PBX selectors, i.e. private branch exchange selectors

H04Q 3/12 ・・for line selectors providing transfer of routing digits

H04Q 3/14 ・・for two-way operation selectors

H04Q 3/16 ・・for marking-switches

H04Q 3/18 ・Circuit arrangements for first stage of hunting switching

H04Q 3/20 ・・for preselectors

H04Q 3/22 ・・・comprising common calling and disconnecting circuit

H04Q 3/24 ・・for line finders

H04Q 3/26 ・・・comprising common calling and disconnecting circuit

H04Q 3/28 ・・・comprising main groups and subgroups

H04Q 3/30 ・・Selector finders, i.e. allotters

H04Q 3/32 ・Circuit arrangements for second or subsequent stages of hunting switching

H04Q 3/34 ・・for the second preselection stage

H04Q 3/36 ・・for the second line-finder stage

H04Q 3/38 ・・for stages after the group selector stage

H04Q 3/40 ・・for stages after the line selector, e.g. for extension selector

H04Q 3/42 ・Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

H04Q 3/44 ・・using revertive control

H04Q 3/46 ・・using signals other than revertive impulses

H04Q 3/47 ・・using translators

H04Q 3/48 ・・using markers

H04Q 3/49 ・・・for end-to-end marking

H04Q 3/495 ・・・for routing connecting paths

H04Q 3/52 ・・using static devices in switching stages, e.g. electronic switching arrangements

H04Q 3/521 ・・・{using semiconductors in the switching stages}

H04Q 3/523 ・・・・{Details}

H04Q 3/525 ・・・{using tubes in the switching stages}

H04Q 3/526 ・・・{Optical switching systems}

H04Q 3/528 ・・・・{Details}

H04Q 3/54 ・・in which the logic circuitry controlling the exchange is centralised

H04Q 3/542 ・・・{Logic circuits or arrangements therefor (logic circuits in general H03K 19/00)}

H04Q 3/545 ・・・{using a stored programme}

H04Q 3/54508 ・・・・{Configuration, initialization}

H04Q 3/54516 ・・・・・{Initialization, software or data downloading (G06F 9/445 takes precedence)}

H04Q 3/54525 ・・・・・{Features introduction}

H04Q 3/54533 ・・・・・{Configuration data, translation, passwords, databases}

H04Q 3/54541 ・・・・{using multi-processor systems}

H04Q 3/5455 ・・・・・{Multi-processor, parallelism, distributed systems}

H04Q 3/54558 ・・・・・{Redundancy, stand-by}

H04Q 3/54566 ・・・・・{Intelligent peripherals, adjunct processors}

H04Q 3/54575 ・・・・{Software application}

H04Q 3/54583 ・・・・・{Software development, e.g. procedural, object oriented, software generation, software testing}

H04Q 3/54591 ・・・・・{Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis}

H04Q 3/55 ・・・using wired logic circuitry

H04Q 3/552 ・・・・{Wired circuits or arrangements therefor}

H04Q 3/555 ・・・・being comprised by electro-magnetic devices

H04Q 3/56 ・・in which the control signals are multiplexed

H04Q 3/58 ・Arrangements providing connection between main exchange and sub-exchange or satellite

H04Q 3/60 ・・for connecting to satellites or concentrators which connect one or more exchange lines with a group of local lines

H04Q 3/602 ・・・{Circuit arrangements therefor}

H04Q 3/605 ・・・{Arrangements in the satellite or concentrator}

H04Q 3/607 ・・・・{Details}

H04Q 3/62 ・・for connecting to private branch exchanges

H04Q 3/622 ・・・{Circuit arrangements therefor}

H04Q 3/625 ・・・{Arrangements in the private branch exchange}

H04Q 3/627 ・・・・{Details}

H04Q 3/64 ・Distributing or queueing

H04Q 3/645 ・・{Circuit arrangements therefor}

H04Q 3/66 ・・Traffic distributors

H04Q 3/665 ・・・{Circuit arrangements therefor}

H04Q 3/68 ・・Grouping or interlacing selector groups or stages

H04Q 3/685 ・・・{Circuit arrangements therefor}

H04Q 3/70 ・Identification of class of calling subscriber

H04Q 3/72 ・Finding out and indicating number of calling subscriber

H04Q 3/74 ・・Identification of subscriber calling from a party-line

H04Q 3/76 ・Translation from the called subscriber`s number to the outgoing or incoming control information

H04Q 3/78 ・Temporary storage of information of calling or called subscriber (intermediate storage means for telegraphic communication H04L 13/08)

H04Q 5/00 Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange

H04Q 5/02 ・with direct connection for all subscribers, i.e. party-line systems (H04Q 5/24 takes precedence)

H04Q 5/04 ・・Signalling by currents in one or other or both line wires or additional wires

H04Q 5/06 ・・Signalling by amplitude or polarity of dc

H04Q 5/08 ・・Signalling by continuous ac

H04Q 5/10 ・・・using single frequencies for different subscribers

H04Q 5/12 ・・・using combinations of frequencies

H04Q 5/14 ・・Signalling by pulses

H04Q 5/16 ・・・by predetermined number of pulses

H04Q 5/18 ・with indirect connection, i.e. through subordinate switching centre

H04Q 5/20 ・・the subordinate centre permitting interconnection of subscribers connected thereto

H04Q 5/22 ・・the subordinate centre not permitting interconnection of subscribers connected thereto

H04Q 5/24 ・for two-party-line systems

H04Q 5/245 ・・{Circuit arrangements in which for one subscriber low frequency speech and/or signalling signals proceed on the line, while for the other subscriber the low frequency speech and/or signalling signals are modulated upon a high frequency carrier signal}

H04Q 7/00 Selecting arrangements to which subscribers are connected via radio links or inductive links

H04Q 7/06 ・in which the radio or inductive links are essentially one-way, e.g. selective calling systems

H04Q 7/08 ・・Selective calling networks, e.g. wide area paging

H04Q 7/10 ・・Selective call encoders, i.e. equipment at paging centre or base station

H04Q 7/104 ・・・{using digital or pulse address codes}

H04Q 7/106 ・・・{using frequency address codes}

H04Q 7/12 ・・with acknowledge back capability

H04Q 7/14 ・・Selective call receivers

H04Q 7/145 ・・・{with message or information receiving capability}

H04Q 7/16 ・・・Selective call decoders

H04Q 7/162 ・・・・{using digital address codes}

H04Q 7/164 ・・・・{using frequency address codes}

H04Q 7/168 ・・・・{using pulse address codes}

H04Q 7/18 ・・・Functional features associated with selective call operation, e.g. battery saving circuits, address code programming

H04Q 7/182 ・・・・{Battery saving circuits}

H04Q 7/184 ・・・・{Means for monitoring or changing operational characteristics of paging receiver}

H04Q 7/20 ・in which the radio or inductive links are two-way links, e.g. mobile radio systems

H04Q 7/206 ・・{Selecting arrangements for remote fixed radio subscriber, e.g. rural telephony}

H04Q 7/208 ・・・{using a public radio mobile system, e.g. GSM, DECT}

H04Q 7/22 ・・using dedicated mobile switching centres, e.g. cellular systems {(H04Q 7/208 takes precedence)}

H04Q 7/221 ・・・{Supplementary selecting services provided by or via mobile switching centre}

H04Q 7/222 ・・・・{Auxiliary data signalling, e.g. short message service (SMS), unstructured supplementary service data (USSD)}

H04Q 7/223 ・・・・・{Message center equipment}

H04Q 7/224 ・・・・・{Message delivery}

H04Q 7/226 ・・・・{Provisions for data transmission or connection to data network}

H04Q 7/227 ・・・・・{using circuit-switched mode channels}

H04Q 7/228 ・・・・・{Interfaces to backbone/core network}

H04Q 7/229 ・・・・・{using packet-switched mode channels}

H04Q 7/24 ・・using public exchanges or networks with at least partially integrated mobile switching or mobile application {(H04Q 7/226 takes precedence)}

H04Q 7/245 ・・・{Networking arrangements, e.g. gateways}

H04Q 7/248 ・・・{Signalling arrangements}

H04Q 7/26 ・・using a private branch exchange (PBX) as final selecting device, e.g. cordless PBX

H04Q 7/28 ・・Trunked radio systems, i.e. sharing radio channel among active subscribers

H04Q 7/282 ・・・{Dispatch console arrangements}

H04Q 7/285 ・・・{Channel access or release arrangements}

H04Q 7/287 ・・・{Multi-site systems}

H04Q 7/30 ・・Base station equipment; {Base station subsystem}

H04Q 7/302 ・・・{Rate adaptation, transcoder arrangements or by-pass}

H04Q 7/304 ・・・{Remote base station arrangements} [9904]

H04Q 7/306 ・・・{Interfaces to backbone/core network}

H04Q 7/32 ・・Mobile subscriber equipment

H04Q 7/3205 ・・・{Arrangements for storing subscriber or system parameters}

H04Q 7/321 ・・・・{Updating, downloading or transfer of parameters}

H04Q 7/3221 ・・・・{Storage or use of system related parameters}

H04Q 7/3226 ・・・・{Storage or use of subscriber related parameters}

H04Q 7/3231 ・・・・{Storage or use of terminal related parameters}

H04Q 7/3236 ・・・{Channel access arrangements, e.g. scanning; access to request channel}

H04Q 7/3242 ・・・{with data transfer capability}

H04Q 7/3247 ・・・{Arrangements for power control or power supply}

H04Q 7/3263 ・・・{Arrangements for operating subscriber equipment}

H04Q 7/3268 ・・・・{for multi-systems operation, e.g. dual-band}

H04Q 7/3273 ・・・・{combined with other selective calling equipment, e.g. pager}

H04Q 7/3278 ・・・・{with fixed public switched telephone network (PSTN) terminal interface, e.g. radio local loop (RLL) subscriber}

H04Q 7/3289 ・・・{Arrangements for relaying, repeating or indicating call at mobile equipment}

H04Q 7/3294 ・・・{Security arrangements}

H04Q 7/34 ・・Test or monitoring equipment, {e.g. operations, administration & maintenance (OA&M)}

H04Q 7/341 ・・・{for radio subsystem}

H04Q 7/343 ・・・{for subscriber equipment}

H04Q 7/345 ・・・{for exchanges, network or system links}

H04Q 7/346 ・・・{System reconfiguration or upgrading}

H04Q 7/36 ・・Arrangements for mobile service area coverage, e.g. cells layout

H04Q 7/3607 ・・・{with adaptive channel assignement}

H04Q 7/3615 ・・・{with steered beams}

H04Q 7/3623 ・・・{with cluster frequency reuse}

H04Q 7/363 ・・・{with dynamic channel assignement}

H04Q 7/3646 ・・・{with hybrid channel assignment, e.g. channel borrowing, load shedding}

H04Q 7/3661 ・・・{Small cells systems, e.g. microcells}

H04Q 7/3676 ・・・{System planning tools}

H04Q 7/3684 ・・・{Spectrum sharing arrangements}

H04Q 7/3692 ・・・・{for private radio base stations}

H04Q 7/38 ・・Arrangements for completing call to or from mobile subscriber

H04Q 7/3802 ・・・{Subscriber authentication or fraud detection arrangements}

H04Q 7/3804 ・・・・{Subscriber activation}

H04Q 7/3806 ・・・・{Fraud detection arrangements}

H04Q 7/3809 ・・・{Selecting radio access}

H04Q 7/3811 ・・・・{Selecting service provider}

H04Q 7/3816 ・・・・{using a control channel}

H04Q 7/3818 ・・・・・{Downlink control channel configuration}

H04Q 7/3823 ・・・・・{Uplink control channel configuration}

H04Q 7/3825 ・・・・{using estimated or monitored link quality parameters, e.g. RSSI, BER}

H04Q 7/3832 ・・・・{using channel availability or priority information, e.g. idle/busy, call admission or blocking}

H04Q 7/3834 ・・・・{Negotiating bandwidth, e.g. quality of service (QOS), call admission or blocking}

H04Q 7/3841 ・・・{Hand-off arrangements}

H04Q 7/3846 ・・・・{Inter-network, inter-system handoff}

H04Q 7/3848 ・・・・{Inter-exchange, inter-base-station-control (BSC) handoff}

H04Q 7/3851 ・・・・{Intra-cell handoff}

H04Q 7/3853 ・・・・{in multi-layered cells}

H04Q 7/3855 ・・・{Locating mobile subscriber}

H04Q 7/3858 ・・・{Paging mobile subscriber}

H04Q 7/3874 ・・・{Registration of mobile subscriber within system}

H04Q 7/3876 ・・・・{Roaming arrangements}

H04Q 7/3879 ・・・・{using public switched telephone network (PSTN) mobility databases}

H04Q 7/3881 ・・・{Network security arrangements (H04Q 7/3802 takes precedence)}

H04Q 7/3883 ・・・{Call management, subscriber management or control}

H04Q 9/00 Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

H04Q 9/02 ・Automatically-operated arrangements

H04Q 9/04 ・Arrangements for synchronous operation

H04Q 9/06 ・Calling by using amplitude or polarity of dc

H04Q 9/08 ・Calling by using continuous ac

H04Q 9/10 ・・using single different frequencies

H04Q 9/12 ・・using combinations of frequencies

H04Q 9/14 ・Calling by using pulses

H04Q 9/16 ・・by predetermined number of pulses

H04Q 11/00 Selecting arrangements for multiplex systems (multiplex systems H04J)

H04Q 11/0001 ・{using optical switching}

H04Q 11/0003 ・・{Details}

H04Q 11/0005 ・・{Switch and router aspects}

H04Q 11/0062 ・・{Network aspects}

H04Q 11/0066 ・・・{Provisions for optical burst or packet networks}

H04Q 11/0067 ・・・{Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring}

H04Q 11/0071 ・・・{Provisions for the electrical-optical layer interface}

H04Q 11/02 ・for frequency-division multiplexing {(H04Q 11/0001 takes precedence)}

H04Q 11/023 ・・{using a stored programme control}

H04Q 11/026 ・・・{Details}

H04Q 11/04 ・for time-division multiplexing {(H04Q 11/0001 takes precedence)}

H04Q 11/0407 ・・{using a stored programme control}

H04Q 11/0414 ・・・{Details}

H04Q 11/0421 ・・{Circuit arrangements therefor}

H04Q 11/0428 ・・{Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals}

H04Q 11/0435 ・・・{Details}

H04Q 11/0442 ・・・・{Exchange access circuits}

H04Q 11/045 ・・・・{Selection or connection testing arrangements}

H04Q 11/0457 ・・・・{Connection protocols}

H04Q 11/0464 ・・・・{Primary rate access circuits}

H04Q 11/0471 ・・・・{Terminal access circuits}

H04Q 11/0478 ・・・{Provisions for broadband connections}

H04Q 11/0485 ・・・・{Circuit arrangements therefor (contains no documents, see provisionally H04Q 11/0492)}

H04Q 11/0492 ・・・・・{Details}

H04Q 11/06 ・・Time-space-time switching

H04Q 11/08 ・・Time only switching

H04Q 2007/00 Selecting arrangements to which subscribers are connected via radio links or inductive links

H04Q 2007/06 ・in which the radio or inductive links are essentially one-way, e.g. selective calling systems

H04Q 2007/08 ・・Selective calling networks, e.g. wide area paging

H04Q 2007/085 ・・・using satellite links

H04Q 2007/10 ・・Selective call encoders, i.e. equipment at paging centre or base station

H04Q 2007/102 ・・・Acknowledge back processing

H04Q 2007/106 ・・・{using frequency address codes}

H04Q 2007/108 ・・・・using a sequence of different frequencies

H04Q 2007/14 ・・Selective call receivers

H04Q 2007/142 ・・・with acknowledge back capability

H04Q 2007/145 ・・・{with message or information receiving capability}

H04Q 2007/147 ・・・・for voice messages

H04Q 2007/16 ・・・Selective call decoders

H04Q 2007/164 ・・・・{using frequency address codes}

H04Q 2007/166 ・・・・・using a sequence of different frequencies

H04Q 2007/18 ・・・Functional features associated with selective call operation, e.g. battery saving circuits, address code programming

H04Q 2007/184 ・・・・{Means for monitoring or changing operational characteristics of paging receiver}

H04Q 2007/186 ・・・・・Address code plugs

H04Q 2007/188 ・・・・Testing operation

H04Q 2007/20 ・in which the radio or inductive links are two-way links, e.g. mobile radio systems

H04Q 2007/201 ・・with airborne subscriber

H04Q 2007/203 ・・Maritime phone systems

H04Q 2007/205 ・・in terrestrial public transportation vehicles

H04Q 2007/22 ・・using dedicated mobile switching centres, e.g. cellular systems {(H04Q 7/208 takes precedence)}

H04Q 2007/221 ・・・{Supplementary selecting services provided by or via mobile switching centre}

H04Q 2007/225 ・・・・Use of auxiliary data signalling

H04Q 2007/24 ・・using public exchanges or networks with at least partially integrated mobile switching or mobile application {(H04Q 7/226 takes precedence)}

H04Q 2007/241 ・・・with connection to ATM networks

H04Q 2007/243 ・・・Mobility management at network level

H04Q 2007/246 ・・・Call-point type systems

H04Q 2007/30 ・・Base station equipment; {Base station subsystem}

H04Q 2007/308 ・・・Power supply, power saving arrangements

H04Q 2007/32 ・・Mobile subscriber equipment

H04Q 2007/3205 ・・・{Arrangements for storing subscriber or system parameters}

H04Q 2007/321 ・・・・{Updating, downloading or transfer of parameters}

H04Q 2007/3215 ・・・・・using the radio link of the system

H04Q 2007/3247 ・・・{Arrangements for power control or power supply}

H04Q 2007/3252 ・・・・Transmitter power control

H04Q 2007/3257 ・・・・Power supply control

H04Q 2007/3284 ・・・pay-phone, credit-phone aspects

H04Q 2007/34 ・・Test or monitoring equipment, {e.g. operations, administration & maintenance (OA&M)}

H04Q 2007/348 ・・・Reliability aspects, e.g. redundancy, by-pass

H04Q 2007/36 ・・Arrangements for mobile service area coverage, e.g. cells layout

H04Q 2007/3638 ・・・Cell enhancers

H04Q 2007/3653 ・・・using directional, sectorised antennas

H04Q 2007/3661 ・・・{Small cells systems, e.g. microcells}

H04Q 2007/3669 ・・・・Macrocell overlays

H04Q 2007/38 ・・Arrangements for completing call to or from mobile subscriber

H04Q 2007/3809 ・・・{Selecting radio access}

H04Q 2007/3811 ・・・・{Selecting service provider}

H04Q 2007/3813 ・・・・・Selectively restricting operation

H04Q 2007/3816 ・・・・{using a control channel}

H04Q 2007/382 ・・・・・with packet reservation access

H04Q 2007/3825 ・・・・{using estimated or monitored link quality parameters, e.g. RSSI, BER}

H04Q 2007/3827 ・・・・・with dynamic channel allocation for interference avoidance

H04Q 2007/383 ・・・・・using mobile reported measurements

H04Q 2007/3837 ・・・Call termination; Call release

H04Q 2007/3839 ・・・for fast moving subscribers

H04Q 2007/3841 ・・・{Hand-off arrangements}

H04Q 2007/3844 ・・・・Soft hand-off

H04Q 2007/3858 ・・・{Paging mobile subscriber}

H04Q 2007/386 ・・・・using simulcast

H04Q 2007/3862 ・・・・Multi-step paging by extending the paging area

H04Q 2007/3865 ・・・・Multi-step paging by sequential search

H04Q 2007/3867 ・・・・using statistical or historical data

H04Q 2007/3869 ・・・・using increased power

H04Q 2007/3872 ・・・・Inter-system paging; Interexchange paging

H04Q 2007/3883 ・・・{Call management, subscriber management or control}

H04Q 2007/3886 ・・・・Emergency communication

H04Q 2007/3888 ・・・・Closed user groups

H04Q 2007/389 ・・・・Message storage or retrieval

H04Q 2007/3893 ・・・・Billing; Pre-paid subscription arrangements

H04Q 2007/3895 ・・・・Subscriber or service profile management

H04Q 2007/3897 ・・・・Number portability

H04Q 2011/00 Selecting arrangements for multiplex systems (multiplex systems H04J)

H04Q 2011/0001 ・{using optical switching}

H04Q 2011/0005 ・・{Switch and router aspects}

H04Q 2011/0007 ・・・Construction

H04Q 2011/0009 ・・・・using wavelength filters

H04Q 2011/0011 ・・・・using wavelength conversion

H04Q 2011/0013 ・・・・using gating amplifiers

H04Q 2011/0015 ・・・・using splitting combining

H04Q 2011/0016 ・・・・using wavelength multiplexing or demultiplexing

H04Q 2011/0018 ・・・・using tunable transmitters or receivers

H04Q 2011/002 ・・・・using optical delay lines or optical buffers or optical recirculation

H04Q 2011/0022 ・・・・using fibre gratings

H04Q 2011/0024 ・・・・using space switching

H04Q 2011/0026 ・・・・using free space propagation (e.g. lenses, mirrors)

H04Q 2011/0028 ・・・・・using holograms

H04Q 2011/003 ・・・・・using switches based on micro-electro-mechanical systems (MEMS)

H04Q 2011/0032 ・・・・using static wavelength routers (e.g. arrayed waveguide grating router (AWGR) )

H04Q 2011/0033 ・・・・using time division switching

H04Q 2011/0035 ・・・・using miscellaneous components, e.g. circulator, polarisation, acousto/thermo optical

H04Q 2011/0037 ・・・Operation

H04Q 2011/0039 ・・・・Electrical control

H04Q 2011/0041 ・・・・Optical control

H04Q 2011/0043 ・・・・Fault tolerance

H04Q 2011/0045 ・・・・Synchronisation

H04Q 2011/0047 ・・・・Broadcast; Multicast

H04Q 2011/0049 ・・・・Crosstalk reduction; Noise; Power budget

H04Q 2011/005 ・・・・Arbitration and scheduling

H04Q 2011/0052 ・・・Interconnection of switches

H04Q 2011/0054 ・・・・Distribute-route

H04Q 2011/0056 ・・・・Clos

H04Q 2011/0058 ・・・・Crossbar; Matrix

H04Q 2011/006 ・・・・Full mesh

H04Q 2011/0062 ・・{Network aspects}

H04Q 2011/0064 ・・・Arbitration, scheduling or medium access control aspects

H04Q 2011/0069 ・・・using dedicated optical channels

H04Q 2011/0073 ・・・Provisions for forwarding or routing, e.g. lookup tables

H04Q 2011/0075 ・・・Wavelength grouping or hierarchical aspects

H04Q 2011/0077 ・・・Labelling aspects, e.g. multiprotocol label switching (MPLS), G-MPLS, MPAS

H04Q 2011/0079 ・・・Operation or maintenance aspects

H04Q 2011/0081 ・・・・Fault tolerance; Redundancy; Recovery; Reconfigurability

H04Q 2011/0083 ・・・・Testing; Monitoring

H04Q 2011/0084 ・・・Quality of service aspects

H04Q 2011/0086 ・・・Network resource allocation, dimensioning or optimisation

H04Q 2011/0088 ・・・Signalling aspects

H04Q 2011/009 ・・・Topology aspects

H04Q 2011/0092 ・・・・Ring

H04Q 2011/0094 ・・・・Star

H04Q 2011/0096 ・・・・Tree

H04Q 2011/0098 ・・・・Mesh

H04Q 2201/00 Constructional details of selecting arrangements

H04Q 2201/02 ・Details of frames

H04Q 2201/04 ・Modular construction

H04Q 2201/06 ・Cooling arrangements

H04Q 2201/08 ・Pivotable parts

H04Q 2201/10 ・Housing details

H04Q 2201/12 ・Printed circuits

H04Q 2201/14 ・Screening, grounding or crosstalk reduction details

H04Q 2201/16 ・Coaxial cable connectors

H04Q 2201/18 ・Rails

H04Q 2201/80 ・in specific systems

H04Q 2201/802 ・・in data transmission systems

H04Q 2201/804 ・・in optical transmission systems

H04Q 2201/806 ・・in PBX or KTS systems

H04Q 2201/808 ・・in wireless transmission systems

H04Q 2209/00 Arrangements in telecontrol or telemetry systems

H04Q 2209/10 ・using a centralized architecture

H04Q 2209/20 ・using a distributed architecture

H04Q 2209/25 ・・using a mesh network, e.g. a public urban network such as public lighting, bus stops or traffic lights

H04Q 2209/30 ・using a wired architecture

H04Q 2209/40 ・using a wireless architecture

H04Q 2209/43 ・・using wireless personal area networks [WPAN], e.g. 802.15, 802.15.1, 802.15.4, Bluetooth or ZigBee

H04Q 2209/47 ・・using RFID associated with sensors

H04Q 2209/50 ・using a mobile data collecting device, e.g. walk by or drive by

H04Q 2209/60 ・for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter

H04Q 2209/70 ・Arrangements in the main station, i.e. central controller

H04Q 2209/75 ・・by polling or interrogating the sub-stations

H04Q 2209/753 ・・・where the polling of the sub-stations is synchronous

H04Q 2209/756 ・・・where the polling of the sub-stations is cyclic, e.g. round-robin

H04Q 2209/80 ・Arrangements in the sub-station, i.e. sensing device

H04Q 2209/82 ・・where the sensing device takes the initiative of sending data

H04Q 2209/823 ・・・where the data is sent when the measured values exceed a threshold, e.g. sending an alarm

H04Q 2209/826 ・・・where the data is sent periodically

H04Q 2209/84 ・・Measuring functions

H04Q 2209/845 ・・・where the measuring is synchronized between sensing devices

H04Q 2209/86 ・・Performing a diagnostic of the sensing device

H04Q 2209/88 ・・Providing power supply at the sub-station

H04Q 2209/883 ・・・where the sensing device enters an active or inactive mode

H04Q 2209/886 ・・・using energy harvesting, e.g. solar, wind or mechanical

H04Q 2213/00 Indexing scheme relating to selecting arrangements in general and for multiplex systems

H04Q 2213/001 ・Motorselectors

H04Q 2213/002 ・Graphical representation

H04Q 2213/003 ・Constructional details

H04Q 2213/011 ・Periodic optical structures, e.g. gratings, holograms

H04Q 2213/012 ・Tunable opticalo systems

H04Q 2213/013 ・Optical shutters, e.g. LCD arrays

H04Q 2213/014 ・Optical storage, not delay lines

H04Q 2213/015 ・3D-optical arrangement

H04Q 2213/016 ・Optical subcarrier modulation

H04Q 2213/017 ・Optical polarisation

H04Q 2213/02 ・Relay switches

H04Q 2213/03 ・PAM

H04Q 2213/031 ・PCM

H04Q 2213/032 ・Delta modulation

H04Q 2213/033 ・Other modulation methods

H04Q 2213/034 ・Codec; PCM compression

H04Q 2213/036 ・Series parallel conversion; Parallel bit transmission

H04Q 2213/037 ・Resonant transfer; Sample and hold

H04Q 2213/038 ・Optical modulation

H04Q 2213/04 ・Coordinate switches ; Crossbar switches

H04Q 2213/042 ・Elements placed in matrix relation, not serving as connection switch

H04Q 2213/046 ・Binary switch (Beta element)

H04Q 2213/05 ・Software aspects

H04Q 2213/052 ・Multi-tasking

H04Q 2213/053 ・Priority levels

H04Q 2213/054 ・Expert systems, e.g. neural networks

H04Q 2213/055 ・Linked lists

H04Q 2213/056 ・Software routines, e.g. finite state machines

H04Q 2213/058 ・IRQ

H04Q 2213/061 ・Preselector; Second line switch

H04Q 2213/062 ・Finder switch (e.g. line finder, call finder)

H04Q 2213/063 ・Strowger-switch as finder switch

H04Q 2213/064 ・Cascaded finder or preselector switches

H04Q 2213/065 ・Group selector

H04Q 2213/066 ・Switch with two or more wipersets

H04Q 2213/067 ・Finder switch serving as final selector

H04Q 2213/068 ・Final selector

H04Q 2213/069 ・Panel switches

H04Q 2213/07 ・Call distribution; Call detection; Call signalling by common apparatus

H04Q 2213/072 ・Sequence circuits

H04Q 2213/076 ・Distributing frame; Cross connect

H04Q 2213/08 ・Power supply

H04Q 2213/082 ・Phantom circuits

H04Q 2213/09 ・Subscriber related equipment; Analog terminal

H04Q 2213/091 ・Indication of kind/number of subscriber

H04Q 2213/092 ・Scanning of (subscriber) lines, registers, translators

H04Q 2213/093 ・Personal computer

H04Q 2213/094 ・Range extender

H04Q 2213/095 ・User access; PIN code

H04Q 2213/096 ・Digital subscriber terminal

H04Q 2213/097 ・Numbering

H04Q 2213/098 ・Mobile subscriber

H04Q 2213/099 ・Loop multiplexer (not ISDN BRI/PRI; not 381), e.g. loop splitter

H04Q 2213/10 ・Register

H04Q 2213/101 ・Discriminating selectors

H04Q 2213/102 ・Common translator

H04Q 2213/103 ・Memories

H04Q 2213/104 ・Central control; Computer control

H04Q 2213/106 ・Microcomputer; Microprocessor

H04Q 2213/107 ・Control equipment for part of the connection

H04Q 2213/109 ・Initialising; Downloading of parameters or program routines

H04Q 2213/11 ・Sequence switches

H04Q 2213/12 ・Call indicator, e.g. number indicator

H04Q 2213/121 ・Marker

H04Q 2213/124 ・Pulse distributor

H04Q 2213/13 ・Charging

H04Q 2213/13001 ・Step by step switches

H04Q 2213/13003 ・Constructional details of switching devices

H04Q 2213/1301 ・Optical transmission, optical switches

H04Q 2213/13012 ・Hybrid fiber coax, HFC

H04Q 2213/13016 ・Optical subcarrier modulation

H04Q 2213/1302 ・Relay switches

H04Q 2213/1303 ・Pulse amplitude modulation, PAM

H04Q 2213/13031 ・Pulse code modulation, PCM

H04Q 2213/13034 ・A/D conversion, code compression/expansion

H04Q 2213/13036 ・Serial/parallel conversion, parallel bit transmission

H04Q 2213/13038 ・Optical modulation

H04Q 2213/13039 ・Asymmetrical two-way transmission, e.g. ADSL, HDSL

H04Q 2213/1304 ・Coordinate switches, crossbar, 4/2 with relays, coupling field

H04Q 2213/13046 ・Binary switch, ?-element

H04Q 2213/1305 ・Software aspects

H04Q 2213/13051 ・Software generation

H04Q 2213/13052 ・Multitasking

H04Q 2213/13053 ・Priority levels

H04Q 2213/13054 ・Expert system

H04Q 2213/13056 ・Routines, finite state machines

H04Q 2213/13057 ・Object-oriented software

H04Q 2213/13058 ・Interrupt request

H04Q 2213/1307 ・Call setup

H04Q 2213/13072 ・Sequence circuits for call signaling, ACD systems

H04Q 2213/13076 ・Distributing frame, MDF, cross-connect switch

H04Q 2213/1308 ・Power supply

H04Q 2213/13082 ・Power supply via phantom line

H04Q 2213/1309 ・Apparatus individually associated with a subscriber line, line circuits

H04Q 2213/13091 ・CLI, identification of calling line

H04Q 2213/13092 ・Scanning of subscriber lines, monitoring

H04Q 2213/13093 ・Personal computer, PC

H04Q 2213/13094 ・Range extender

H04Q 2213/13095 ・PIN / Access code, authentication

H04Q 2213/13096 ・Digital apparatus individually associated with a subscriber line, digital line circuits

H04Q 2213/13097 ・Numbering, addressing

H04Q 2213/13098 ・Mobile subscriber

H04Q 2213/13099 ・Loop multiplexer

H04Q 2213/131 ・Register

H04Q 2213/13102 ・Common translator

H04Q 2213/13103 ・Memory

H04Q 2213/13104 ・Central control, computer control

H04Q 2213/13106 ・Microprocessor, CPU

H04Q 2213/13107 ・Control equipment for a part of the connection, distributed control, co-processing

H04Q 2213/13109 ・Initializing, personal profile

H04Q 2213/13121 ・Marker

H04Q 2213/13124 ・Pulse distributor

H04Q 2213/1313 ・Metering, billing

H04Q 2213/13134 ・Coin boxes, payphone, prepaid

H04Q 2213/13136 ・Collect call (information service H04Q 2213/13376)

H04Q 2213/13138 ・Least cost routing, LCR

H04Q 2213/13139 ・Fraud detection/prevention

H04Q 2213/13141 ・Hunting for free outlet, circuit or channel

H04Q 2213/13144 ・Searching path through number of switching stages or nodes, e.g. revertive blocking

H04Q 2213/13145 ・Rerouting upon failure

H04Q 2213/13146 ・Rerouting upon blocking/overload, rearrangement

H04Q 2213/13148 ・Maximum profit routing

H04Q 2213/13149 ・Change of provider, e.g. network or service

H04Q 2213/1315 ・Call waiting

H04Q 2213/13152 ・Callback

H04Q 2213/13156 ・Automatic digit redialling, automatic call retry

H04Q 2213/1316 ・Service observation, testing

H04Q 2213/13162 ・Fault indication and localisation

H04Q 2213/13163 ・Fault alarm

H04Q 2213/13164 ・Traffic (registration, measurement,...)

H04Q 2213/13166 ・Fault prevention

H04Q 2213/13167 ・Redundant apparatus

H04Q 2213/13168 ・Error Correction

H04Q 2213/13172 ・Supervisory signals

H04Q 2213/13173 ・Busy signals

H04Q 2213/13174 ・Data transmission, file transfer

H04Q 2213/13175 ・Graphical user interface [GUI], WWW interface, visual indication

H04Q 2213/13176 ・Common channel signaling, CCS7

H04Q 2213/13178 ・Control signals

H04Q 2213/13179 ・Fax, still picture

H04Q 2213/1318 ・Ringing

H04Q 2213/1319 ・Amplifier, attenuation circuit, echo suppressor

H04Q 2213/13191 ・Repeater

H04Q 2213/13194 ・Four wire connection, transmission

H04Q 2213/13196 ・Connection circuit/link/trunk/junction, bridge, router, gateway

H04Q 2213/13199 ・Modem, modulation

H04Q 2213/132 ・Multiple-zone-metering

H04Q 2213/13201 ・Change-over of service during connection

H04Q 2213/13202 ・Network termination [NT]

H04Q 2213/13203 ・Exchange termination [ET

H04Q 2213/13204 ・Protocols

H04Q 2213/13205 ・Primary rate access, PRI

H04Q 2213/13206 ・User-to-user signaling, UUS

H04Q 2213/13208 ・Inverse multiplexing, channel bonding, e.g. TSSI aspects

H04Q 2213/13209 ・ISDN

H04Q 2213/13213 ・Counting, timing circuits

H04Q 2213/13214 ・Clock signals

H04Q 2213/13215 ・Code checking, CRC

H04Q 2213/13216 ・Code signals, frame structure

H04Q 2213/13217 ・Cranckback in routing, trombone connection, loopback circuit

H04Q 2213/1322 ・PBX

H04Q 2213/13222 ・PBX circuits in public exchange, centrex

H04Q 2213/13224 ・Off-net subscriber, dial in to/out from network, teleworking

H04Q 2213/1323 ・Party line

H04Q 2213/1324 ・Conference call

H04Q 2213/13242 ・Broadcast, diffusion, multicast, point-to-multipoint (1 : N)

H04Q 2213/13246 ・Instant speaker's algorithm [ISA]

H04Q 2213/13248 ・Multimedia

H04Q 2213/1325 ・Priority service

H04Q 2213/13251 ・Restricted service, class of service

H04Q 2213/13256 ・Call screening

H04Q 2213/1326 ・Consultation call, broker's call, call hold, toggling

H04Q 2213/1327 ・Release and resetting of connection

H04Q 2213/13271 ・Forced release

H04Q 2213/13272 ・Premature release

H04Q 2213/13274 ・Call rejection, call barring

H04Q 2213/1328 ・Call transfer, e.g. in PBX

H04Q 2213/13281 ・Call transfer/forward at night

H04Q 2213/13282 ・Call forward, follow-me, call diversion

H04Q 2213/13284 ・Call tracing

H04Q 2213/13286 ・Direct in-dialling in PBX, DDI

H04Q 2213/13287 ・Wake-up call service

H04Q 2213/13288 ・Closed user groups, CUG

H04Q 2213/1329 ・Asynchronous transfer mode, ATM

H04Q 2213/13291 ・Frequency division multiplexing, FDM

H04Q 2213/13292 ・Time division multiplexing, TDM

H04Q 2213/13293 ・TASI, irregular time division, burst switching

H04Q 2213/13294 ・CDMA, code division multiplexing, i.e. combinations of H04Q 2213/13291 and/or H04Q 2213/13292 with space division

H04Q 2213/13295 ・Wavelength multiplexing, WDM

H04Q 2213/13296 ・Packet switching, X.25, frame relay

H04Q 2213/13297 ・Coupling different rates in TDM systems, data rate adaptation

H04Q 2213/13298 ・Local loop systems, access network

H04Q 2213/13299 ・Bus

H04Q 2213/133 ・Multiple-time-metering

H04Q 2213/13302 ・Magnetic elements

H04Q 2213/13305 ・Transistors, semiconductors in general

H04Q 2213/13306 ・Ferro-electric elements

H04Q 2213/1331 ・Delay elements, shift registers

H04Q 2213/1332 ・Logic circuits

H04Q 2213/13322 ・Integrated circuits

H04Q 2213/1333 ・Random systems

H04Q 2213/13331 ・Abbreviated dialling

H04Q 2213/13332 ・Broadband, CATV, dynamic bandwidth allocation

H04Q 2213/13333 ・Earth satellites

H04Q 2213/13334 ・Key telephone systems

H04Q 2213/13335 ・Simulation, emulation

H04Q 2213/13336 ・Store & forward, messaging systems (email H04Q 2213/13375)

H04Q 2213/13337 ・Picturephone, videotelephony

H04Q 2213/13338 ・Do-not-disturb

H04Q 2213/13339 ・Ciphering, encryption, security

H04Q 2213/1334 ・Configuration within the switch

H04Q 2213/13341 ・Connections within the switch

H04Q 2213/13342 ・Arrangement of switches in the network

H04Q 2213/13343 ・Neural networks

H04Q 2213/13344 ・Overflow

H04Q 2213/13345 ・Intelligent networks, SCP

H04Q 2213/13348 ・Channel/line reservation

H04Q 2213/13349 ・Network management

H04Q 2213/13352 ・Self-routing networks, real-time routing

H04Q 2213/13353 ・Routing table, map memory

H04Q 2213/1336 ・Synchronisation

H04Q 2213/13361 ・Synchronous systems

H04Q 2213/13362 ・Asynchronous systems

H04Q 2213/13363 ・Pulse stuffing, bit stuffing

H04Q 2213/13367 ・Hierarchical multiplexing, add-drop multiplexing

H04Q 2213/1337 ・Operator, emergency services

H04Q 2213/13372 ・Intercepting operator

H04Q 2213/13374 ・Paging

H04Q 2213/13375 ・Electronic mail

H04Q 2213/13376 ・Information service, downloading of information, 0800/0900 services

H04Q 2213/13377 ・Recorded announcement

H04Q 2213/13378 ・Speech recognition, speech analysis

H04Q 2213/1338 ・Inter-exchange connection

H04Q 2213/13381 ・Pair-gain system, digital loop carriers

H04Q 2213/13383 ・Hierarchy of switches, main and subexchange, e.g. satellite exchange

H04Q 2213/13384 ・Inter-PBX traffic, PBX networks, e.g. corporate networks

H04Q 2213/13385 ・Off-net subscriber

H04Q 2213/13386 ・Line concentrator

H04Q 2213/13387 ・Call gapping

H04Q 2213/13388 ・Saturation signaling systems

H04Q 2213/13389 ・LAN, internet

H04Q 2213/1339 ・Fixed association of channels

H04Q 2213/13391 ・Channel assigned to connections

H04Q 2213/13392 ・Channels assigned according to rules

H04Q 2213/13393 ・Time slot switching, T-stage, time slot interchanging, TSI

H04Q 2213/13395 ・Permanent channel, leased line

H04Q 2213/13396 ・Signaling in general, in-band signalling

H04Q 2213/13399 ・Virtual channel/circuits

H04Q 2213/134 ・Coin box

H04Q 2213/13402 ・Data transmission out of voice frequency band (ADSL H04Q 2213/13039)

H04Q 2213/13405 ・Dual frequency signaling, DTMF

H04Q 2213/13407 ・Detection of data transmission mode

H04Q 2213/135 ・Service creation

H04Q 2213/13501 ・Feature interactions

H04Q 2213/13502 ・primitives - inc. service-independent building blocks [SIBBs]

H04Q 2213/13503 ・object-oriented systems

H04Q 2213/13504 ・client/server architectures

H04Q 2213/13505 ・management information base [MIB]

H04Q 2213/13511 ・reservation

H04Q 2213/13512 ・800 - freefone

H04Q 2213/13513 ・UPT - personal as opposed to terminal mobility, inc. number portability

H04Q 2213/13514 ・quality of service - inc. grade of service

H04Q 2213/13515 ・authentication, authorisation - fraud prevention

H04Q 2213/13516 ・agents or brokers - user, terminal etc., also OSI agent/managers

H04Q 2213/13517 ・SLEE - service logic execution

H04Q 2213/13521 ・fault management

H04Q 2213/13522 ・traffic management

H04Q 2213/13523 ・bandwidth management, e.g. capacity management

H04Q 2213/13524 ・cost management (least cost H04Q 2213/13138)

H04Q 2213/13525 ・GUI - graphical user interface, inc. for service creation

H04Q 2213/13526 ・resource management

H04Q 2213/13527 ・protocols - X.25, TCAP etc.

H04Q 2213/13528 ・SCP architecture

H04Q 2213/13531 ・virtual networks - inc. PVN

H04Q 2213/13532 ・mobile networks

H04Q 2213/13533 ・multivendor and hybrid, e.g. public/private, networks, inc. international

H04Q 2213/13534 ・Internet - WWW, HTML, browsers etc.

H04Q 2213/13535 ・distributed systems - also domains in service creation

H04Q 2213/13541 ・routing

H04Q 2213/13542 ・numbering plans, e.g. number re-allocation

H04Q 2213/13543 ・network planning, configuration management, e.g. for growth

H04Q 2213/13544 ・modeling or simulation, particularly of networks

H04Q 2213/13545 ・monitoring of signaling messages, intelligent network

H04Q 2213/13546 ・Intelligent Peripheral

H04Q 2213/13547 ・subscriber, e.g. profile, database, database access

H04Q 2213/13548 ・call modeling, e.g. Basic Call State Model

H04Q 2213/13561 ・congestion - inc. overflow

H04Q 2213/13562 ・blocking

H04Q 2213/13563 ・call gapping, e.g. to prevent congestion

H04Q 2213/13564 ・load balancing

H04Q 2213/13565 ・restoration, e.g. disaster recovery, self-healing networks

H04Q 2213/13566 ・mediation

H04Q 2213/13567 ・negotiation, management policy, goals

H04Q 2213/136 ・Collect call, e.g. 800 service

H04Q 2213/138 ・Least cost routing

H04Q 2213/14 ・Busy test, e.g. marking busy

H04Q 2213/141 ・Hunting for free outlet, circuit, channel

H04Q 2213/144 ・Searching a free path through cascaded switching stages

H04Q 2213/145 ・Rerouting, e.g. on failure

H04Q 2213/146 ・Rearrangement

H04Q 2213/15 ・Waiting

H04Q 2213/152 ・Automatic call retry

H04Q 2213/156 ・Automatic redialling

H04Q 2213/16 ・Service observation; Fault circuit; Testing

H04Q 2213/161 ・Blocking or cutoff of faulty apparatus, e.g. timed out

H04Q 2213/162 ・Fault indication, e.g. localisation

H04Q 2213/163 ・Fault alarm

H04Q 2213/164 ・Traffic registration; Adaptation of traffic possibilities

H04Q 2213/166 ・Prevention of faults

H04Q 2213/167 ・Redundancy

H04Q 2213/171 ・Number indicating signals (no dial signals)

H04Q 2213/172 ・Supervisory signals

H04Q 2213/173 ・Busy signal

H04Q 2213/174 ・Data transmission

H04Q 2213/175 ・Other signals

H04Q 2213/176 ・Common channel signalling

H04Q 2213/177 ・Number sending signals, e.g. dialling tone, proceed to send

H04Q 2213/178 ・Control signals, e.g. also service connection

H04Q 2213/179 ・Facsimile; Fax, e.g. still picture

H04Q 2213/18 ・Ringing

H04Q 2213/182 ・Ring trip

H04Q 2213/19 ・Echo-cancelling; Hybrid; Amplifier; Attenuator

H04Q 2213/191 ・Repeater

H04Q 2213/192 ・Common amplifier for bidirectional traffic

H04Q 2213/194 ・Four-wire connection or transmission

H04Q 2213/196 ・Connection-circuit; Trunk; Junction circuit

H04Q 2213/197 ・Ping-pong transmission

H04Q 2213/198 ・Temporary associated devices; Pooled adapters

H04Q 2213/199 ・Modem

H04Q 2213/20 ・ISDN

H04Q 2213/201 ・Change-over service

H04Q 2213/202 ・Network termination (NT)

H04Q 2213/203 ・Exchange termination (ET)

H04Q 2213/204 ・ISDN protocol; ISO 7

H04Q 2213/205 ・Primary rate access

H04Q 2213/206 ・User-to-user signalling

H04Q 2213/208 ・Inverse multiplexing; Time slot sequence integrity (TSSI) aspects

H04Q 2213/21 ・Impulse transmission

H04Q 2213/211 ・Impulse correction or reshaping

H04Q 2213/212 ・Absorbing of digits

H04Q 2213/214 ・Phase shifted impukses; Clock signals; Timing

H04Q 2213/215 ・Code checking

H04Q 2213/216 ・Code signals; Framing (not synchronizing)

H04Q 2213/217 ・Setting of switch by means of pulses

H04Q 2213/218 ・Bistable relays, e.g. Ferreed

H04Q 2213/22 ・PBX

H04Q 2213/222 ・PBX circuits in public exchange (Centrex)

H04Q 2213/23 ・Partyline

H04Q 2213/24 ・Conference circuit

H04Q 2213/242 ・Broadcast and multicast (1:N)

H04Q 2213/243 ・Con-cast, e.g. multipoint-point (N:1)

H04Q 2213/246 ・Instant speaker`s algorithm (ISA)

H04Q 2213/25 ・Preferential service

H04Q 2213/251 ・Restricted service

H04Q 2213/252 ・Breaking-in on existing connection

H04Q 2213/256 ・Call screening

H04Q 2213/26 ・Call-back

H04Q 2213/27 ・Release

H04Q 2213/271 ・Forced release

H04Q 2213/272 ・Premature release

H04Q 2213/274 ・Call rejection

H04Q 2213/28 ・Call transfer

H04Q 2213/281 ・Prepared call transfer, e.g. night service, intercepting service

H04Q 2213/282 ・Call forwarding

H04Q 2213/284 ・Call tracing

H04Q 2213/286 ・Direct inward dialling (PBX)

H04Q 2213/287 ・Call service, e.g. morning call service

H04Q 2213/29 ・ATM

H04Q 2213/291 ・Frequency division multiplex

H04Q 2213/292 ・Time (de)multiplexing

H04Q 2213/293 ・Irregular time switching , e.g. TASI; Burst switching

H04Q 2213/294 ・Other multiplexing systems, e.g. codemultiplex, TDM, FDM, FDM and Space division, TDM and Space division

H04Q 2213/295 ・Wavelength division multiplex

H04Q 2213/296 ・Packet switching

H04Q 2213/297 ・Coupling circuits between different (rate) TDM systems

H04Q 2213/298 ・Loop or ring system

H04Q 2213/299 ・Bus

H04Q 2213/301 ・Tubes and other non-linear elements with 2 electrodes, e.g. diodes

H04Q 2213/302 ・Magnetic elements

H04Q 2213/303 ・Tubes and other non-linear elements with more than two electrodes

H04Q 2213/304 ・Supra-conductors; thermistors; varistors

H04Q 2213/305 ・Transistors

H04Q 2213/306 ・Ferro-electric elements

H04Q 2213/307 ・Hall elements

H04Q 2213/308 ・Photo conductors; Photo elements

H04Q 2213/31 ・Delay devices; Circuits, e.g. shift memories

H04Q 2213/32 ・Logic elements

H04Q 2213/322 ・Integrated circuit

H04Q 2213/33 ・Special systems; Special service

H04Q 2213/331 ・Abbreviated dialing

H04Q 2213/332 ・Broadband system

H04Q 2213/333 ・Systems with earth-satellites

H04Q 2213/334 ・Key telephone system

H04Q 2213/335 ・Simulation

H04Q 2213/336 ・Store and forward, e.g. message switching

H04Q 2213/337 ・Picturephone

H04Q 2213/338 ・Do not disturb

H04Q 2213/339 ・Ciphering/encryption

H04Q 2213/34 ・General scheme; Position of components in an exchange

H04Q 2213/341 ・Contactbank connections

H04Q 2213/342 ・General scheme; Position of exchanges

H04Q 2213/343 ・Neural network

H04Q 2213/344 ・Overflow

H04Q 2213/345 ・Intelligent network

H04Q 2213/346 ・Switch with inverted grouping

H04Q 2213/347 ・Nodal network

H04Q 2213/348 ・Reservation of lines/channels

H04Q 2213/349 ・Network management; Expert system

H04Q 2213/35 ・Separate control and speech paths, e.g. route-searching planes

H04Q 2213/352 ・Self-routing switch

H04Q 2213/353 ・Map memory

H04Q 2213/36 ・Synchronisation

H04Q 2213/361 ・Synchronous system

H04Q 2213/362 ・Asynchronous system

H04Q 2213/363 ・Bit or pulse stuffing

H04Q 2213/366 ・Integrated systems, e.g. transparency

H04Q 2213/367 ・Multiple multiplexing; Hierarchical multiplexing

H04Q 2213/37 ・Operator

H04Q 2213/372 ・Intervention by operator; Intercepting operator

H04Q 2213/374 ・Paging

H04Q 2213/375 ・Electronic mail

H04Q 2213/376 ・Information service

H04Q 2213/377 ・Recorded announcement

H04Q 2213/378 ・Speech recognition; Speech analysis

H04Q 2213/38 ・Interexchange connections, e.g. connections of different kinds of networks

H04Q 2213/381 ・Pair gain system

H04Q 2213/382 ・Provisions for interexchange traffic in the local exchange

H04Q 2213/383 ・Main and subexchange, e.g. satellite exchanges

H04Q 2213/384 ・Inter-PBX traffic; PBX networks

H04Q 2213/385 ・Traffic in PBX to and from public exchange

H04Q 2213/386 ・Line concentrator

H04Q 2213/388 ・Saturation signalling system

H04Q 2213/39 ・Channels assigned to subscribers

H04Q 2213/391 ・Channel allocation to connections

H04Q 2213/392 ・Channel allocation - special rules

H04Q 2213/393 ・Channel interchanging, e.g. time slot switching

H04Q 2213/394 ・Channel assignment without time slot switching

H04Q 2213/395 ・(Semi)permanent channels, e.g. leased lines

H04Q 2213/396 ・Signalling in general; Special register channel

H04Q 2213/399 ・Virtual channel allocation

H04Q 2213/401 ・DC and voltages of different kinds or values

H04Q 2213/402 ・AC outside voice band

H04Q 2213/403 ・Voice frequency

H04Q 2213/405 ・Voice frequency current used for digit selection

H04Q 2213/407 ・Push-button dialling (not T04Q 13/405)