| Patents for H04Q 1 - Details of selecting apparatus or arrangements (11,745) |
|---|
| 04/06/2004 | US6717940 Message transfer part level three alias point codes |
| 04/06/2004 | CA2166308C Rear cross connect dsx system |
| 04/01/2004 | WO2004028186A2 Modified scheduling technique for a telecommunication system |
| 04/01/2004 | WO2004028130A2 Device for controlling an xdsl communication line |
| 04/01/2004 | WO2003096738A3 Method and apparatus for supporting application-layer media multicasting |
| 04/01/2004 | US20040060584 Cross box side mount umbrella bracket |
| 04/01/2004 | CA2499239A1 Modified scheduling technique for a telecommunication system |
| 04/01/2004 | CA2469097A1 Device for controlling an xdsl communication line |
| 03/31/2004 | EP1402743A1 System and apparatus for performing broadcast and localcast communications |
| 03/31/2004 | EP0960534B1 Device for regulating the contact position of plug-in contact points of a distribution component |
| 03/30/2004 | US6714698 System and method for programming and controlling a fiber optic circuit and module with switch |
| 03/30/2004 | CA2339369C Power control device and method for a mobile communication system |
| 03/25/2004 | WO2003079599A3 A measurement arrangement and telecommunications assembly |
| 03/25/2004 | US20040058651 Remote interaction with a wireless device resident diagnostic interface across a wireless network |
| 03/25/2004 | US20040057398 Modified scheduling technique for a telecommunication system |
| 03/25/2004 | US20040057224 High density electronics assembly and method |
| 03/25/2004 | US20040056775 Means and apparatus for control of remote electronic devices |
| 03/24/2004 | EP1400148A1 Method and apparatus for adaptive set management in a communication system |
| 03/24/2004 | EP1400137A1 Circuit-switched and packet-switched communications |
| 03/24/2004 | EP1400131A2 Terminal block and distribution point |
| 03/24/2004 | EP1400130A2 Network interface device and high speed delivery method therefor |
| 03/24/2004 | EP1110332B1 Scaled impedance replica for echo attenuation in digital transmission systems |
| 03/24/2004 | CN1143506C Method and arrangement for exchanging faulty module, preferably in digital local exchange installation |
| 03/23/2004 | US6711702 Method for dealing with peripheral units reported as defective in a communications system |
| 03/23/2004 | US6711540 Tone detector with noise detection and dynamic thresholding for robust performance |
| 03/23/2004 | US6711251 Local number portability cross connect switch and method |
| 03/23/2004 | US6711205 Tone detector for use in a modem |
| 03/23/2004 | US6708830 Vertical cable management ring with pivotable section |
| 03/23/2004 | US6708368 Hinge clip and cover for telecommunications equipment |
| 03/23/2004 | CA2332167C System for ensuring calling party privacy in a call screening system |
| 03/18/2004 | WO2004002208A3 System and method for reverse handover in mobile mesh ad-hoc networks |
| 03/18/2004 | WO2003061303A3 Terminal block and wire distributor including at least one terminal block |
| 03/18/2004 | WO2003030562A3 Input power connector for distribution panel |
| 03/18/2004 | US20040051426 Retainer for hinged door |
| 03/18/2004 | US20040050808 Cable trough |
| 03/18/2004 | DE10244304B3 Arrangement for monitoring patch panels at distributor points in data networks has patch cables that can be plugged into connections in patch fields with plugs, each fitted with a transponder |
| 03/17/2004 | EP1397935A1 Communications method, apparatus and signal |
| 03/17/2004 | EP1397934A1 Handover in cellular communication system |
| 03/17/2004 | CN1142632C Transmission power control method in asymmetrie digital subscriber line system |
| 03/17/2004 | CN1142497C System and apparatus for monitoring connection status of data ports |
| 03/16/2004 | US6707886 Method and system for testing subscriber loops using touchtone telephone signals |
| 03/16/2004 | US6707686 Telecommunications chassis and card |
| 03/16/2004 | CA2249078C Apparatus and method for communicating both delay-sensitive data sporadic data |
| 03/16/2004 | CA2126532C Terminal device for subscriber telephone interconnection |
| 03/11/2004 | WO2004021718A1 Method and apparatus for indicating quality of service to a radio access network |
| 03/11/2004 | WO2003037030A3 Method and system for hard handoff in a broadcast communication system |
| 03/11/2004 | WO2003003758A3 High circuit density pots splitter assembly |
| 03/11/2004 | US20040047370 Tone detector and method therefor |
| 03/11/2004 | CA2502105A1 Method and apparatus for indicating quality of service to a radio access network |
| 03/10/2004 | CN1141817C Multi-grain optical router based on optical burst switch |
| 03/10/2004 | CN1141769C Signal lightning prevention device |
| 03/09/2004 | US6702125 Support frame having adjustable vertical supports |
| 03/04/2004 | WO2004019624A2 High density fiber distribution frame |
| 03/04/2004 | WO2004019456A1 Distributor connection module for telecommunication and data technology |
| 03/04/2004 | WO2004003682A3 Method and apparatus for mobile location center to mobile location center communication in the packet-switched domain |
| 03/04/2004 | WO2003045076A3 Performing an idle mode handoff in a wireless communication device |
| 03/04/2004 | WO2003045073A3 Telecommunications patch panel |
| 03/04/2004 | US20040042602 Scalable audio conference platform |
| 03/04/2004 | US20040042423 Method and apparatus for indicating quality of service to a radio access network |
| 03/04/2004 | DE20318866U1 Filter for main distributor of telecommunication installation, for use with leased telecommunication lines to private competitors |
| 03/04/2004 | DE10238285A1 Verfahren und Vorrichtung zum Bereitstellen von Konferenzen Method and apparatus for providing conferencing |
| 03/04/2004 | DE10236361A1 Verteileranschlußmodul für die Telekommunikations- und Datentechnik Distribution box connection module for telecommunications and data technology |
| 03/04/2004 | CA2495652A1 High density fiber distribution frame |
| 03/03/2004 | EP1395065A1 Tone detector and method therefor |
| 03/03/2004 | EP1393588A1 Packet mode speech communication |
| 03/03/2004 | CN1479531A Centralized alarming and monitoring system |
| 03/03/2004 | CN1479530A Method and device for connecting multikind cable on distribution frame broad band inside wire module |
| 03/02/2004 | US6700973 System for transmitting DTMF signal and communication equipment thereof |
| 03/02/2004 | CA2225231C Tone detection using discrete fourier transform techniques |
| 02/26/2004 | WO2003051064A3 Device and method for connecting a terminal |
| 02/26/2004 | WO2003045072A3 Telecommunications patch panel |
| 02/26/2004 | US20040038594 Angled RJ to RJ patch panel |
| 02/26/2004 | US20040037533 High density fiber distribution frame |
| 02/26/2004 | US20040037228 Method of switching between multiple call signaling protocol stacks in a voice quality tester and apparatus using same |
| 02/26/2004 | US20040037021 5-pin protector |
| 02/26/2004 | US20040035983 Adjustable cable restraint |
| 02/25/2004 | EP1392044A1 Method and device for providing conferences |
| 02/25/2004 | EP1391106A1 Audio conference platform with dynamic speech detection threshold |
| 02/25/2004 | EP1391010A2 Dsx jack indluding sliding rear connector |
| 02/25/2004 | CN1477882A Method for controlling upward and downward electric process and its equipment |
| 02/25/2004 | CN1477881A Frame type exchanger |
| 02/24/2004 | US6697476 Audio conference platform system and method for broadcasting a real-time audio conference over the internet |
| 02/19/2004 | WO2004015938A1 Redundancy in voice and data communications systems |
| 02/19/2004 | WO2002075869A3 An improved patch panel |
| 02/19/2004 | US20040032866 Rearrangeably nonblocking multicast multi-stage networks |
| 02/18/2004 | EP1389396A1 Presence server in ip multimedia |
| 02/18/2004 | CN1476255A Wiring frame use method of starting broad band business on norrow band business |
| 02/17/2004 | US6694015 Universal line interface in telecommunications system |
| 02/17/2004 | US6694011 Method and system for reliably detecting voiceband signaling tones |
| 02/12/2004 | WO2003085845A3 Low bias method for estimating small signal-to-noise ratio |
| 02/12/2004 | DE20023395U1 Distribution device in data signal processing system has data signal processing unit with active/passive electronic components integrated into block components |
| 02/11/2004 | CN2603591Y Automatic switching on/off warning device for ac power supply |
| 02/11/2004 | CN2603590Y Distributing frame |
| 02/11/2004 | CN2603561Y 开关控制信号传输模块 Switching control signal transmission module |
| 02/11/2004 | CN1475059A 终端复用器结构 Terminal multiplexer structure |
| 02/11/2004 | CN1474629A Wiring module |
| 02/11/2004 | CN1474514A Master and slave circuit board capable of readlizing live insrtion and withdraw and method for realizing live insertion and withdraw |
| 02/11/2004 | CN1138424C Safety wire connection row for communication |
| 02/10/2004 | US6691243 Method and configuration for replacing a faulty module, particularly a faulty module within a digital exchange installation |
| 02/10/2004 | US6690718 Asymmetric digital subscriber line transceiver unit-card and method of controlling the same |