Patents
Patents for H04Q 1 - Details of selecting apparatus or arrangements (11,745)
01/2005
01/13/2005US20050006324 Hinged swing bracket assembly for a rack system
01/12/2005EP1496418A2 Communication of information via a side-band channel, and use of same to verify positional relationship
01/12/2005EP1495522A1 Surge protection cartridge
01/12/2005CN2671266Y Intelligent safety monitor of telecommunication generator room
01/12/2005CN2671265Y Digital distributing frames
01/12/2005CN1565138A Method and apparatus for estimating the position of a terminal based on identification codes for transmission sources
01/12/2005CN1564992A Application level access privilege to a storage area on a computer device
01/12/2005CN1564606A Monoboard configuration method
01/12/2005CN1184826C System for testing functions of broad-band switch device
01/12/2005CN1184740C Time discrete filter
01/12/2005CN1184723C General strip
01/11/2005US6840815 Front access DSX assembly
01/11/2005CA2296890C Category 5/25-pair protector
01/11/2005CA2252788C Call routing based on caller's mood
01/06/2005WO2005001642A2 Rfid tag and method of user verification
01/06/2005WO2004102988A3 Cross-connect arrangement and switch matrix
01/06/2005WO2004086773A3 Apparatus for retrofitting an enclosure with a cabinet
01/06/2005US20050003823 Method for determining a position of a wireless communication antenna
01/06/2005US20050002633 Telecommunications connection cabinet
01/06/2005US20050002451 Half-symbol constellation display
01/06/2005US20050001712 RF ID tag
01/05/2005EP1493295A1 Method for transmitting data, particularly having multimedia contents, in a mobile radio telephone network
01/05/2005CN1561630A System and method for communication using public telephones
01/04/2005US6839428 Sealed terminating device
01/04/2005US6839422 Method and apparatus for providing local call treatment discrimination for selected calls on a switched telephone network
01/04/2005US6839412 Audio file transmission method
01/04/2005US6839361 Local multipoint distribution service base station apparatus
12/2004
12/30/2004US20040266268 Wideband filter installations and connections
12/30/2004US20040264433 Wireless communication arrangements with header compression
12/30/2004US20040263317 Mobile remote burglarproof learning system
12/30/2004DE19535774C5 Kontaktbauteil für einen Verteiler in einer Telekommunikationsanlage Contact component for a distributor in a telecommunications system
12/30/2004DE102004027286A1 Automatisches Musikauswahlsystem in Mobileinheit Automatic music selection system in mobile unit
12/29/2004CN2667830Y Embedded ADSL wideband distribution module for local side separator
12/29/2004CN2667829Y Test line bank
12/29/2004CN2667828Y Rack guid rail device for network equipment
12/29/2004CN1559159A Device and method for transmitting a plurality of signals by means of multi-stage protocol processing
12/29/2004CN1559157A Communication network location register and subscriber device
12/29/2004CN1559151A Method for launching an application with a mobile station
12/29/2004CN1559148A Front access DSX assembly
12/29/2004CN1182743C 通信装置 Communication device
12/29/2004CN1182695C Separator used in asymmetric data user line ADSL and wiring method
12/29/2004CA2529312A1 Electronic security system for monitoring and recording activity and data relating to institutions and clients thereof
12/28/2004US6836509 Dsl- compatible pots line card
12/28/2004CA2297871C Dmt test method for determining adsl capability of cables
12/23/2004WO2004112405A1 Network connection sensing assembly
12/23/2004US20040259425 Dsx jack including sliding rear connector
12/23/2004US20040259396 Terminal block
12/23/2004US20040257202 RFID tag and method of user verification
12/23/2004US20040257200 Garage door opening system for vehicle
12/23/2004US20040255761 Music selection apparatus and music delivery system
12/22/2004EP1489765A2 Music selection apparatus and music delivery system
12/22/2004EP1488659A1 POSITIONING−TRIGGERED HANDOVER
12/22/2004EP1224812B1 Unit housing cell equipment for cellular telephones
12/22/2004CN2666060Y Heavy current invading monitoring apparatus for communication apparatus room
12/22/2004CN1557109A Telecommunications and data communications switching apparatus and method
12/16/2004WO2004110122A2 Optical fiber distribution frame with rotating panel
12/16/2004US20040253878 Patch panel providing 64-pin connectors
12/16/2004US20040252813 Tone clamping and replacement
12/16/2004US20040252674 Circuit-switched and packet-switched communications
12/16/2004US20040251890 Network connection sensing assembly
12/16/2004US20040251220 Fiber containment system
12/16/2004CA2528246A1 Autonomous data path verification in multi-module shelf configuration
12/16/2004CA2527156A1 Optical fiber distribution frame with rotating panel
12/15/2004EP1131940A4 A data access system and method
12/15/2004CN1555203A Novel integrated block safety unit
12/15/2004CN1555202A Distribution frame system for broad band business
12/15/2004CN1555186A 电源系统 Power Systems
12/15/2004CN1180606C 非对称数字用户线路业务通信系统 Asymmetric Digital Subscriber Line service communication system
12/14/2004US6831930 Access panel for network end linesharing ADSL/POTS splitter applications
12/14/2004US6830486 Digital switching cross-connect module
12/14/2004US6830484 Cable connecting system and its application to partitions
12/14/2004US6830466 Cross aisle connection panel with movable cable brackets
12/14/2004US6830465 Interconnect chassis and module
12/09/2004WO2004107836A1 Rack for communication device
12/09/2004WO2004107773A2 Terminal block for adsl
12/09/2004US20040248571 Communication network location register and subscriber device
12/09/2004US20040246644 Surge protector assembly with ground-connected status indicator circuitry
12/09/2004US20040246097 Secure electronic compartment identifier system
12/09/2004US20040246096 Secure electronic compartment lock and method therfor
12/09/2004US20040244568 Automatic music selecting system in mobile unit
12/09/2004DE10319816A1 Kommunikationszentrale Communication center
12/08/2004EP1483948A2 Contact bank, measurement arrangement including a contact bank, telecommunications module provided with a contact bank or a measurement arrangement and telecommunications assembly including plural modules
12/08/2004EP1483920A2 Access security device for distribution modules
12/08/2004EP1483890A1 System for adapting a data and voice transmission local network to an analog telephone line
12/08/2004EP1483808A2 Telecommunications terminal module
12/08/2004EP1483807A2 Telecommunications terminal module and combination including a terminal module
12/08/2004CN1554201A Method and apparatus for determining a multicast group in a composite radio environment
12/07/2004US6829502 Brain response monitoring apparatus and method
12/07/2004US6829351 Apparatus and method of replacing telephony cards without down time
12/07/2004US6829214 Multi-part communications card assembly
12/02/2004WO2004105317A1 Systems and methods for managing a network using active jacks
12/02/2004US20040242225 Method for roaming call implement to foreign intelligent client
12/02/2004US20040242163 System and apparatus for performing broadcast and localcast communications
12/02/2004US20040242081 Terminal block and distribution point
12/02/2004US20040242074 Cable connecting system and its application to partitions
12/02/2004US20040240661 Telephone apparatus and a private branch exchange
12/02/2004US20040240564 Method and device for single conductor local transmission of pcm signals without transformers
12/02/2004US20040240161 Remote enclosure systems and methods of production thereof
12/02/2004US20040239484 Antitheft device for a vehicle or the like
12/01/2004EP1482744A1 Terminal block for ADSL
1 ... 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 ... 118