| Patents for H04Q 1 - Details of selecting apparatus or arrangements (11,745) |
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| 04/12/2001 | DE19947089A1 Kontaktbauteil für einen Verteiler in einer Telekommunikationsanlage Contact component for a distributor in a telecommunications system |
| 04/11/2001 | EP1091495A1 Voice encoding device |
| 04/11/2001 | EP1090495A1 Method and system for the provision of internet-based information in audible form |
| 04/11/2001 | CN1291389A Test access and performance monitoring system and method for cross-connect communication networks |
| 04/11/2001 | CN1291038A Communication device |
| 04/10/2001 | US6215856 Dual mode monitor module |
| 04/05/2001 | WO2001024542A1 Distributor for a telecommunication system |
| 04/05/2001 | WO2001024541A2 Wire-guide element |
| 04/05/2001 | WO2001024540A2 Distribution device for a telecommunications system |
| 04/05/2001 | WO2001024539A2 Contact component for a distributor in a telecommunication system |
| 04/05/2001 | WO2001024538A2 Method for detection of given frequency components |
| 04/05/2001 | WO2001024489A1 Apparatus for analysing telecommunication digital signals |
| 04/05/2001 | WO2001024317A1 Contact component for a distributor in a telecommunication system |
| 04/05/2001 | WO2001023228A1 Remote keyless entry system with advanced activation features |
| 04/05/2001 | DE19947135A1 Verfahren zur Behandlung von als gestört gemeldeten peripheren Einheiten in einem Kommunikationssystem A method for treating reported as faulty peripheral units in a communication system |
| 04/05/2001 | DE19947085A1 Drahtführungselement Wire guide member |
| 04/05/2001 | DE19946433A1 Verfahren zur Detektion vorgegebener Frequenzkomponenten A method for detecting a predetermined frequency component |
| 04/04/2001 | EP1089536A1 Line Bridging pots/DSL filter/splitter |
| 04/04/2001 | EP1089528A2 Method for treatment of faulty reported peripheral units in a communications system |
| 04/04/2001 | EP1088456A2 Method and device for detecting a signal having a certain frequency |
| 04/04/2001 | CN1290100A Circuit bridging common telephone business/digital user line filter/separator |
| 04/03/2001 | USRE37125 Universal demarcation point |
| 04/03/2001 | US6212265 Method and apparatus for electronic mail notification |
| 03/29/2001 | WO2001022710A2 Voice and data exchange over a packet based network |
| 03/29/2001 | WO2000072607A8 Densely arranged electrically shielded communication panels |
| 03/29/2001 | CA2314457A1 Line bridging pots/dsl filter/splitter |
| 03/28/2001 | CN2425465Y Easy-to-carry paging watch |
| 03/28/2001 | CN1289515A Method and arrangement for establishing an encrypted connection |
| 03/28/2001 | CA2315323A1 Tone detection using neural network |
| 03/27/2001 | US6208966 Telephone network service for converting speech to touch-tones |
| 03/27/2001 | US6208959 Mapping of digital data symbols onto one or more formant frequencies for transmission over a coded voice channel |
| 03/27/2001 | US6208630 Modulary clustered radiotelephone system |
| 03/27/2001 | CA2211469C Improved interface card for use in a telecommunications network |
| 03/22/2001 | WO2001020922A1 A method and arrangement for reconnecting conductor connections in telecommunications equipment |
| 03/22/2001 | WO2001020743A1 Protector module for protecting electronic equipment from energy surges |
| 03/21/2001 | EP1084523A1 Telecommunications patch panel with angled connector modules and method of assembling such a panel |
| 03/21/2001 | CN1288161A Single board festing method and device |
| 03/20/2001 | US6205221 Grounding configuration for telecommununications equipment |
| 03/20/2001 | US6205207 Telephone transaction processing as a part of a call transport |
| 03/20/2001 | US6203130 Enhanced telecommunications cabinet assembly having movable wiring interconnect management tray removably supporting modular interconnect panels |
| 03/20/2001 | US6202570 Communications equipment relay rack |
| 03/14/2001 | EP1083665A2 Power consumption control method and apparatus for a communication system subscriber unit |
| 03/14/2001 | EP1083664A2 Power consumption control method and apparatus for a communication system subscriber unit |
| 03/13/2001 | US6202170 Equipment protection system |
| 03/13/2001 | US6201853 Telephone technician's remote assist apparatus and method |
| 03/13/2001 | CA2318683A1 Wall mountable relay rack cabinet |
| 03/08/2001 | WO2001017278A2 Circuit and method for detecting a tone signal |
| 03/08/2001 | WO2001017207A1 Method for saving a call |
| 03/07/2001 | EP1080560A1 Method and apparatus for forwarding packets from a plurality of contending queues to an output |
| 03/07/2001 | CN1286851A Device and method for generating quasi-orthogonal code and spreading channel signals in mobile communication system |
| 03/06/2001 | US6196862 Transmission line connectors and assemblies thereof |
| 02/28/2001 | EP1079638A1 Termination block for optical fiber cables |
| 02/28/2001 | EP1079592A2 Ringing signal generator |
| 02/28/2001 | EP1079530A2 Power consumption control method and apparatus for a communication system subscriber unit |
| 02/28/2001 | EP1079491A2 Housing for a distribution station |
| 02/28/2001 | CN2421751Y Telephone adapting double socket |
| 02/27/2001 | US6195675 Tone detection using discrete fourier transform techniques |
| 02/27/2001 | US6195427 Method and system for detecting the state of dialing a codenumber |
| 02/27/2001 | US6195415 Communication line test apparatus for a mobile radio system |
| 02/27/2001 | US6195339 Method and apparatus for local provisioning of telecommunications network interface unit |
| 02/22/2001 | WO2001013651A1 Card cage for circuit cards in an optical network unit |
| 02/22/2001 | WO2001013586A1 Fast dtmf identification |
| 02/21/2001 | EP1077001A2 Improved in-call dtmf transport for geostationary mobile satellite communication system |
| 02/21/2001 | CN1285118A Data transmission over a coded voice channel |
| 02/20/2001 | US6192409 X.25 network connection for X.25 protocol communication used in a full electronic switching system |
| 02/20/2001 | CA2224036C Terminal, isolating or connecting strip |
| 02/16/2001 | CA2315491A1 Telecommunications protector panel for high frequency transmission |
| 02/15/2001 | DE19936661A1 Noise insensitive means of transmitting data between electronic circuit boards, has optical transmitter on first board, and optical receiver on second board |
| 02/14/2001 | CN2419772Y A.C. Distributing device for communication power supply |
| 02/14/2001 | CN2419771Y Improved main distributor for communication |
| 02/13/2001 | US6188567 Power distribution apparatus and method |
| 02/13/2001 | US6186798 High density patching system |
| 02/13/2001 | CA2315557A1 Architecture for increasing density of channel bank in digital carrier system |
| 02/13/2001 | CA2189701C Incoming call control for wireless sets |
| 02/08/2001 | WO2001010103A1 Signal conversion device, server device, network information system and control methods for them, and telephone terminal device |
| 02/07/2001 | EP1074149A1 Communications device including an improved cpe alerting signal (cas) detection system |
| 02/07/2001 | CN1283345A Test access system and method for digital communication metworks |
| 02/06/2001 | US6185491 Networked vehicle controlling attached devices using JavaBeans™ |
| 02/06/2001 | US6185083 Protected telecommunication test adapter module |
| 02/06/2001 | US6183265 Device for connecting power cable conductors to distribution cable conductors |
| 02/01/2001 | WO2001008423A1 Interconnection device for telephone/data lines |
| 02/01/2001 | DE19947090C1 Electrical distribution device for telecommunications apparatus has stack of contact components with front terminal elements for incoming and outgoing lines fitted into channel-shaped carrier |
| 01/31/2001 | EP1073285A1 Unit housing cell equipment for cellular telephones |
| 01/31/2001 | EP1072123A1 Test access and performance monitoring system and method for cross-connect communication networks |
| 01/31/2001 | CN1282487A Transfer-connect telephony services utilizing automated audio systems |
| 01/30/2001 | US6181572 Digital subscriber line (xDSL) modem having a multi-layer electromagnetic shield and method of manufacture |
| 01/30/2001 | US6179133 Seismic rack with extension subassembly |
| 01/25/2001 | WO2001006736A2 Telecommunication connection unit for data and telecommunication system |
| 01/23/2001 | US6176710 Battery feed connector for network power controllers |
| 01/18/2001 | WO2001005164A1 Printed circuit board for connecting of multi-wire cabling to surge protectors |
| 01/18/2001 | WO2000052504A3 Optical fiber distribution frame with pivoting connector panels |
| 01/18/2001 | DE19933270A1 Telekommunikations-Anschlußeinheit für Daten- und Telekommunikationsanlagen Telecommunications terminal unit for data and telecommunication devices |
| 01/18/2001 | DE19931237A1 Verfahren und Testanordnung zum Testen von Leistungsmerkmalen von Kommunikationsanlagen Method and testing arrangement for testing performance characteristics of communication equipment |
| 01/18/2001 | DE19930458A1 Tonruf-Frequenzbestimmungsvorrichtung und -verfahren Determining tone ringing frequency apparatus and method |
| 01/17/2001 | EP1069784A2 Variable distributing connector |
| 01/16/2001 | US6175574 Technique for providing an improved signaling network for telephone systems |
| 01/16/2001 | US6175483 Multi-tap distribution apparatus |
| 01/12/2001 | CA2312499A1 Optical line switching system |
| 01/11/2001 | WO2001003445A2 Device and method for determining tone ringing frequency |
| 01/10/2001 | EP1067751A2 Method and test device for testing service features of communication installations |