Patents
Patents for H04Q 1 - Details of selecting apparatus or arrangements (11,745)
07/2005
07/14/2005US20050150363 Electronic musical apparatus and program for controlling the same
07/14/2005DE10358995A1 Telekommunikationsanlage und Verfahren zu deren Betrieb Telecommunications system and method of operating the same
07/13/2005EP1552636A2 Preferred roaming list and roaming indicator provision and synchronization
07/13/2005EP1500252A4 Method and apparatus for transmitting signaling tones over a packet switched network
07/13/2005CN1640184A Metallic test access for xDSL connectors
07/13/2005CN1640155A Telecommunications patch panel
07/13/2005CN1640154A Access security device for distribution modules
07/13/2005CN1639755A Method and device for reproducing multi-track data according to predetermined conditions
07/13/2005CN1210916C Method for identifying frame number of multi-frame cascade
07/13/2005CN1210850C Distributor tapping module for use in telecommunications and data technology equipment and producing method thereof
07/12/2005US6917280 Cradle for accepting portable communications device and coupling portable communications device to first network by way of second network
07/12/2005US6917279 Remote access and security system
07/12/2005US6916199 Telecommunications patch panel with angled connector modules
07/07/2005WO2005062009A1 Method and apparatus for detecting radiation at one wavelength using a detector for a different wavelength
07/07/2005WO2005060399A2 Rack-mounted door assembly
07/07/2005WO2005060337A2 Automatic extraction of musical portions of an audio stream
07/07/2005US20050149784 Testing apparatus and testing method
07/07/2005US20050146828 Coaxial module with surge protector
07/07/2005US20050145089 Handi-guitar (for the handicapped guitar player)
07/07/2005DE202005003878U1 Distributor for telecommunications system has cable wires of different users interacting with functional strips, in different wire guide planes and wires of different users interacting with same strips, in same planes are mutually screened
07/06/2005EP1550339A1 Handoff in dormant mode in a packet data network
07/06/2005EP1550327A2 Method and apparatus for using switched multibeam antennas in a multiple access communication system
07/06/2005CN2708595Y Combined rack for railway signal equipment room
07/06/2005CN1636374A Wireless communication arrangements with header compression
07/06/2005CN1635802A Alarm system and method thereof
06/2005
06/30/2005WO2005060274A1 Distributor device for use in communication and data systems technology
06/30/2005US20050144445 Adapter for secure VoIP communications
06/30/2005US20050143102 Method and system for user-definable fun messaging
06/30/2005US20050141695 Metallic test access for xdsl connectors
06/30/2005DE10355017A1 Verteilereinrichtung für die Kommunikations- und Datentechnik Distribution device for communications and data technology
06/30/2005CA2544290A1 Distributor device for use in communication and data systems technology
06/29/2005EP1549035A1 Method and apparatus for improving nuisance signals in adio/video conference
06/29/2005EP1547399A1 Filter systems for broadband telecommunication facilities
06/29/2005CN1208937C System and method for use of dual-tone multi-frequency signals in wireless communication system
06/29/2005CN1208651C Optical fiber distribution frame with pivoting connector panels
06/28/2005US6910267 Apparatus for telecommunications equipment
06/28/2005CA2388900C Method and system for testing subscriber loops using touchtone telephone signals
06/23/2005WO2005057948A1 Method and system for remotely automating cross-connects in telecom networks
06/23/2005WO2005057947A1 Module and connector
06/23/2005WO2005057893A2 Adapter for secure voip communications
06/23/2005US20050136729 Patch panel with crosstalk reduction system and method
06/23/2005US20050135431 Method and system for tone detection
06/23/2005US20050134430 Control system
06/23/2005US20050134427 Technique using order and timing for enhancing fingerprint authentication system effectiveness
06/23/2005US20050133238 Remote enclosure systems and methods of production thereof
06/23/2005CA2548766A1 Module and connector
06/23/2005CA2548413A1 Method and system for remotely automating cross-connects in telecom networks
06/22/2005EP1545137A2 Private branch exchange with network access for computing devices
06/22/2005EP1543693A2 Modified scheduling technique for a telecommunication system
06/22/2005EP1543685A2 Arrangement for monitoring patch panels at distributor points in data networks
06/22/2005CN2705982Y Warning safety device
06/22/2005CN1630377A A hardware platform for transmission apparatus
06/22/2005CA2453791A1 Control system
06/16/2005WO2005055563A2 Bridged parallel distributing frame
06/16/2005US20050129379 Systems and methods for optical fiber distribution and management
06/16/2005US20050129104 Testing apparatus and testing method
06/16/2005US20050128722 Remote enclosure systems and methods of production thereof
06/16/2005US20050128050 Multiple access electronic lock system
06/16/2005US20050126369 Automatic extraction of musical portions of an audio stream
06/15/2005EP1540899A1 Redundancy in voice and data communications systems
06/15/2005CN1627848A Raio frequency back plate capable of realizing configuration switched
06/15/2005CN1627833A Method and device in use for GSM terminal to communicate with SIM card remotely
06/15/2005CN1627832A Expanded system of transmission equipment
06/14/2005US6907303 Switching circuit for board duplication apparatus
06/14/2005US6907230 Telecommunications chassis, module, and bridging repeater circuitry
06/14/2005US6905370 Hot pluggable adapter for legacy power supply connectors
06/09/2005WO2005053324A2 Patch panel with crosstalk reduction system and method
06/09/2005WO2004064002A3 System and method for fiber optic communication with safety-related alarm systems
06/09/2005US20050123062 Data transmission method in a cellular communication network, corresponding system, terminal and base station
06/09/2005US20050123031 System and method for detecting anomalies along telecommunication lines
06/09/2005US20050122701 Multi-interface patch panel system
06/09/2005US20050122677 Module with interchangeable card
06/09/2005US20050122269 Method and apparatus for detecting radiation at one wavelength using a detector for a different wavelength
06/09/2005DE10357468A1 Conductor line for ordering or appliance conncting in communication installation applicable to networks with high transmission rates with insulated and possibly screened multicore cable and plug contacts at each line end
06/08/2005EP1537724A2 Device for controlling an xdsl communication line
06/08/2005EP1483948A4 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
06/08/2005CN1625907A Packet mode speech communication
06/08/2005CN1625271A One board testing device of digital user wire equipment
06/02/2005WO2005051006A1 Module with interchangeable card
06/02/2005WO2005050955A2 Test access matrix (tam) protector module and associated circuitry for a telecommunications system
06/02/2005WO2005050277A2 Frame for optical fiber distribution and management, and associated methods
06/02/2005US20050120225 Storing and accessing data in a mobile device and a user module
06/02/2005US20050117723 System for adapting a data and voice transmission local network to an analog telephone line
06/02/2005US20050117634 Spectrum measurement system comprising PC and power meter
06/02/2005US20050117573 Rearrangeably nonblocking multicast multi-stage networks
06/02/2005US20050117572 Telephone exchange apparatus and control method for telephone exchange apparatus
06/02/2005US20050117317 Bridged parallel distributing frame
06/02/2005US20050115152 Rack-mounted door assembly
06/02/2005DE10150045B4 Anschlussleiste Terminal block
06/02/2005CA2546072A1 Systems and methods for optical fiber distribution and management
06/02/2005CA2545969A1 Test access matrix (tam) protector module and associated circuitry for a telecommunications system
06/01/2005EP1536572A1 Power line communication system
06/01/2005EP1472900B1 Method for re-routing a communication link including several radio communication systems
06/01/2005EP1051873B1 Method and arrangement for establishing an encrypted connection
06/01/2005CN1623315A Apparatus for management and remote control of electrical characteristics of each wire pairs connected to a telephone exchange and to a distribution frame
06/01/2005CN1623259A Remote enclosure systems and methods of production thereof
06/01/2005CN1622644A Data binding method of telecommunication network manager frame board bitmap
06/01/2005CN1622643A A traditional MDF matrix board based broad band wiring system
06/01/2005CN1204760C Method and apparatus for early detection of DTMF signals in VoIP network
06/01/2005CN1204759C Method and device for connecting multikind cable on distribution frame broad band internal line module
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