| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 11/29/2001 | US20010046864 Cellular mobile telephone network and method of operating the same |
| 11/29/2001 | US20010046289 Method and apparatus for transceiver noise reduction in a frame-based communications network |
| 11/29/2001 | US20010046266 Apparatus and method for scdma digital data transmission using orthogonal codes and head end modem with no tracking loops |
| 11/29/2001 | US20010046241 Synchronization correction circuit |
| 11/29/2001 | US20010046239 Method and apparatus for transmitting/receiving high order digital signals over two RF carriers in a radio regeneration section |
| 11/29/2001 | US20010046235 Low latency shared memory switch architecture |
| 11/29/2001 | US20010046233 Symmetric universal format conversion mechanism with gray code |
| 11/29/2001 | US20010046207 Transmitting apparatus |
| 11/29/2001 | US20010046206 Virtual path ring protection method and apparatus |
| 11/29/2001 | US20010046075 Optical coupler monitoring system |
| 11/29/2001 | US20010045822 Pulse detector |
| 11/29/2001 | DE10024267A1 Rundfunkempfänger für den Empfang von digitalen Rundfunksignalen und Verfahren zum Empfang von digitalen Rundfunksignalen Broadcast radio receiver for receiving digital broadcast signals, and method for receiving digital broadcast signals |
| 11/29/2001 | CA2409205A1 Switched-based time synchronization protocol for a numa system |
| 11/28/2001 | EP1158831A2 Interconnection between telecommunication MS-SPRING and SNCP ring networks |
| 11/28/2001 | EP1158783A2 Demultiplexer |
| 11/28/2001 | EP1158739A1 Timing reproducer and demodulator comprising this |
| 11/28/2001 | EP1158711A2 Concatenation across independent pointed processors |
| 11/28/2001 | EP1158710A1 Method for transmitting of synchronous transport modules over a synchronous transport network |
| 11/28/2001 | EP1157491A1 Methods and apparatus for providing high speed connectivity to a hotel environment |
| 11/28/2001 | EP1157485A2 Time management using common channel signalling in a cellular telecommunication network |
| 11/28/2001 | EP1157475A1 DISTINGUISHING RECEIVED A-LAW AND $g(m)-LAW SIGNALS IN A PCM MODEM |
| 11/28/2001 | EP1157382A1 Embedding a first digital information signal into a second digital information signal for transmission via a transmission medium |
| 11/28/2001 | CN1324532A Telecommunications system, and methods for synchronizing the same and for transmitting data |
| 11/28/2001 | CN1324204A Variable-speed data circuit multiplex device having direct linkage passage function |
| 11/28/2001 | CN1324151A Multi-point diffusion service method and information distributing device and radio terminal |
| 11/28/2001 | CN1075696C Data bus interface apparatus |
| 11/27/2001 | US6324586 System for synchronizing multiple computers with a common timing reference |
| 11/27/2001 | US6324184 Dynamic bandwidth allocation for a communication network |
| 11/27/2001 | US6323789 Method and apparatus for combining a plurality of 8B/10B encoded data streams |
| 11/27/2001 | US6323787 Data transmission method and device |
| 11/26/2001 | CA2348608A1 A method of transmitting synchronous transport modules via a synchronous transport network |
| 11/26/2001 | CA2348304A1 Interconnection between telecommunication ms-spring and sncp ring networks |
| 11/22/2001 | WO2001089222A1 Mpeg-4 binary shape transmission |
| 11/22/2001 | WO2001089158A1 Method for controlling resources in a communication network |
| 11/22/2001 | WO2001089137A2 Radio receiver for receiving digital radio signals and method for receiving digital radio signals |
| 11/22/2001 | WO2001089124A1 Frame control encoder/decoder for robust ofdm frame transmissions |
| 11/22/2001 | WO2001089122A2 Method and system for distributed clock failure protection in a packet switched network |
| 11/22/2001 | WO2001089121A2 Synchronization of asynchronous networks using media access control (mac) layer synchronization symbols |
| 11/22/2001 | WO2001089119A2 Variable rate high-speed input and output in optical communication networks |
| 11/22/2001 | WO2001088746A1 Method and system for transmit time stamp insertion in a hardware time stamp system for packetized data networks |
| 11/22/2001 | WO2001088668A2 Hardware time stamping and registration of packetized data method and system |
| 11/22/2001 | WO2001088667A2 Non-deterministic software delay estimation method and system for packet based data network systems |
| 11/22/2001 | WO2001029880A3 Method for utilizing resource characterizations to optimize performance in an electronic device |
| 11/22/2001 | US20010044701 Method and apparatus for measuring parameters of an electronic system |
| 11/22/2001 | US20010044315 Radio communication system using variable packet length |
| 11/22/2001 | US20010043657 Digital signal detector, digital demodulator, method for detecting digital signal, and method for synchronous detecting by digital demodulator |
| 11/22/2001 | US20010043621 Embedded clock recovery and difference filtering for an mpeg-2 compliant transport stream |
| 11/22/2001 | US20010043620 Hyperframe synchronization processing apparatus and hyperframe synchronization method |
| 11/22/2001 | US20010043613 Method and system for resource allocation in broadband wireless networks |
| 11/22/2001 | US20010043603 Interfacing apparatus and method for adapting Ethernet directly to physical channel |
| 11/22/2001 | US20010043597 Atm cell switching system |
| 11/22/2001 | US20010043561 Method and apparatus for recovering from a signalling failure in a switched connection data transmission network |
| 11/22/2001 | US20010043098 Phase lock loop system and method |
| 11/22/2001 | CA2408621A1 Synchronization of asynchronous networks using media access control (mac) layer synchronization symbols |
| 11/21/2001 | EP1156624A1 Digital signal transmitter |
| 11/21/2001 | EP1156616A2 Method for balancing the ratio Eb/I in a service multiplexing CDMA system and telecommunication system using this method |
| 11/21/2001 | EP1156612A2 Errorless switching of data streams |
| 11/21/2001 | EP1156604A2 Optical transponder and automatic optical signal type identification method for use therewith |
| 11/21/2001 | EP1155591A1 Method and system for reducing synchronization time in a cdma wireless comunication system |
| 11/21/2001 | EP1155589A1 Method and system for handoff between an asynchronous cdma base station and a synchronous cdma base station |
| 11/21/2001 | EP1155538A2 Adaptive communication protocol for wireless networks |
| 11/21/2001 | CN1323499A Changing a faulty radio channel |
| 11/21/2001 | CN1323145A Network elements for analog honeycomb network and method using for the same network elements |
| 11/21/2001 | CN1075332C Testing equipment for a base station network |
| 11/21/2001 | CN1075302C Transmitter and transmitting method in code division multiple access transmitting system |
| 11/21/2001 | CN1075294C Digital radio communication apparatus |
| 11/20/2001 | US6320911 System for providing information relating to the source frequency in a digital receive-transmit system |
| 11/20/2001 | US6320880 Method for synchronization |
| 11/20/2001 | US6320876 N:1 transcoder |
| 11/20/2001 | US6320869 Telecommunication network with improved access protocol |
| 11/20/2001 | CA2196685C In-service monitoring in communications networks |
| 11/20/2001 | CA2184417C Data link layer protocol for transport of atm cells over a wireless link |
| 11/15/2001 | WO2001086990A1 Method for allocating secondary synchronization codes to a base station of a mobile telecommunication system |
| 11/15/2001 | WO2001086834A1 Power control in radio system |
| 11/15/2001 | WO2001050633B1 Adaptive link layer for point to multipoint communication system |
| 11/15/2001 | WO2001047173A3 A multi-rate transponder system and chip set |
| 11/15/2001 | WO2000062461A3 Interleavers and de-interleavers |
| 11/15/2001 | WO2000013357A9 System and method for low latency communication |
| 11/15/2001 | US20010040934 Synchronization detection apparatus and receiving apparatus and methods of the same |
| 11/15/2001 | US20010040925 Method and device for decoding a digital video stream in a digital video system using dummy header insertion |
| 11/15/2001 | US20010040903 Multiplexing apparatus and method, transmitting apparatus and method, and recording medium |
| 11/15/2001 | US20010040902 Embedded loop delay compensation circuit for multi-channel transceiver |
| 11/15/2001 | US20010040899 Method and apparatus for bandwidth management in a digital loop carrier system |
| 11/15/2001 | US20010040898 Method, means and arrangements for transmission purposes |
| 11/15/2001 | US20010040894 Data processor and data processing method |
| 11/15/2001 | US20010040889 Content-based multiplexer device and multiplexing method |
| 11/15/2001 | US20010040880 Method and apparatus for power control of multiple channels in a wireless communication system |
| 11/15/2001 | US20010040879 Delay correction system for wireless telephone system |
| 11/15/2001 | US20010040870 Line failure notifying apparatus for terminal apparatus |
| 11/15/2001 | DE10021820A1 Signal transmission in radio communications system involves determining position of first signaling channel in time frame using defined position of second signaling channel in time frame |
| 11/14/2001 | EP1154662A1 Method for allocating secondary synchronisation codes to a base station of a mobile telecommunication system |
| 11/14/2001 | EP1154661A2 Apparatus and method for collection and analysis of wireless signal propagation in a wireless system |
| 11/14/2001 | EP1154660A2 Rendering multicast service with sufficient reception quality to wireless terminals |
| 11/14/2001 | EP1154608A2 Multiresolution receiver |
| 11/14/2001 | EP1154596A2 Digital signal detector, digital demodulator, method for detecting a digital signal, and method for synchronus detecting by a digital demodulator |
| 11/14/2001 | EP1153504A1 System and method for providing access to service nodes from entities disposed in an integrated telecommunications network |
| 11/14/2001 | EP1153490A1 Header compression in real time services |
| 11/14/2001 | EP0990319B1 Time synchronisation method for a mobile station in a mobile communications system |
| 11/14/2001 | EP0878067A4 Self-interference cancellation for two-party relayed communication |
| 11/14/2001 | EP0832524B1 Synchronisation in an sdh network |