| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 04/04/2012 | CN101631014B Method, device and system for transmitting synchronous clock |
| 04/04/2012 | CN101404538B Method and apparatus for implementing GSM time slot synchronization and repeater energy conservation |
| 04/04/2012 | CN101345598B 一种业务处理单元及实现sdh业务配置的方法 A service processing unit and configured to achieve sdh business methods |
| 04/04/2012 | CN101321030B 写使能控制方法和装置 Write enable control method and apparatus |
| 04/04/2012 | CN101051879B 低速业务复用及解复用的方法和装置 Low-speed business method and apparatus for multiplexing and demultiplexing |
| 04/03/2012 | US8150955 Wireless LAN with channel swapping between DFS access points |
| 04/03/2012 | US8150437 Architecture to facilitate the monetization of disparate, inter-worked pushed to talk technologies |
| 04/03/2012 | US8150409 Method of controlling data transmission in a wireless relay system, and the relay system implementing the method |
| 04/03/2012 | US8150407 System and method for scheduling transmissions in a wireless communication system |
| 04/03/2012 | US8150402 Method for planning a cellular mobile telecommunications network |
| 04/03/2012 | US8150238 Recording medium, playback device, and integrated circuit |
| 04/03/2012 | US8149952 Multi-mode receiver |
| 04/03/2012 | US8149884 Jitter buffer control method and communication apparatus |
| 04/03/2012 | US8149883 Data receiving device, data receiving method, and computer product |
| 04/03/2012 | US8149882 System and method for operating a bus system |
| 04/03/2012 | US8149881 Centralized node clock auto reconfiguration |
| 04/03/2012 | US8149880 Media streaming synchronization |
| 04/03/2012 | US8149878 Apparatus and method of encoding and decoding audio signal |
| 04/03/2012 | US8149877 Apparatus and method of encoding and decoding audio signal |
| 04/03/2012 | US8149876 Apparatus and method of encoding and decoding audio signal |
| 04/03/2012 | US8149875 Packet-based data processing technique |
| 04/03/2012 | US8149874 Adaptive-allocation of I/O bandwidth using a configurable interconnect topology |
| 04/03/2012 | US8149873 Data transmission apparatus efficiently using network resources |
| 04/03/2012 | US8149872 Multi-service ethernet-over-sonet silicon platform |
| 04/03/2012 | US8149871 Pointer offset mechanism enabling cost effective SONET/SDH mapping/demapping over ethernet |
| 04/03/2012 | US8149870 Method and apparatus for forwarding data in ethernet |
| 04/03/2012 | US8149869 Telecommunication network |
| 04/03/2012 | US8149868 Interface board and optical transmission equipment |
| 04/03/2012 | US8149867 Multi-network shared PHY layer |
| 04/03/2012 | US8149862 Multi-protocol communication circuit |
| 04/03/2012 | US8149860 Cable broadcast receiving apparatus and composing method of channel map thereof |
| 04/03/2012 | US8149859 Method for managing delivery of multicast traffic to devices |
| 04/03/2012 | US8149854 Multi-threaded transmit transport engine for storage devices |
| 04/03/2012 | US8149833 Wideband cable downstream protocol |
| 04/03/2012 | US8149829 Personal area network with automatic attachment and detachment |
| 04/03/2012 | US8149817 Systems, apparatus, methods and computer program products for providing ATSC interoperability |
| 04/03/2012 | US8149816 Header compression and packet transmission method in sensor network and apparatus therefor |
| 04/03/2012 | US8149813 Wireless device having fast-receive mode for measuring received signal strength (RSSI) for higher time division multiple access (TDMA) multislot classes |
| 04/03/2012 | US8149812 Method and apparatus for retransmitting data in wireless LAN system using visible light communication |
| 04/03/2012 | US8149808 Electronic apparatus having communication function and control method |
| 04/03/2012 | US8149803 Apparatus for a beacon-enabled wireless network, transmission time determination method, and tangible machine-readable medium thereof |
| 04/03/2012 | US8149798 Base station apparatus and radio communication parameter setting method |
| 04/03/2012 | US8149795 Method and apparatus for wireless communication in high-frequency band |
| 04/03/2012 | US8149794 Channel allocation management method for transferring asynchronous data, asynchronous data transferring method, and apparatus thereof |
| 04/03/2012 | US8149779 Method and apparatus for scheduling uplink rates adaptively to fast rate ramping in a packet communication system |
| 04/03/2012 | US8149764 Methods and apparatus for distributing and acquiring overhead flow data in a multi-frequency network |
| 04/03/2012 | US8149757 Bandwidth efficient HARQ scheme in relay network |
| 04/03/2012 | US8149746 Battery level based configuration of a mobile station by a base station |
| 04/03/2012 | US8149733 Systems and methods for synchronizing communication networks |
| 04/03/2012 | US8149726 Wireless communication system and method |
| 04/03/2012 | US8149724 Selecting a data transfer method |
| 04/03/2012 | US8149723 Systems and methods for discovering machines |
| 04/03/2012 | US8149722 Method and apparatus for detecting VPN communication |
| 04/03/2012 | US8149718 Communication network management system for automatic repair of failures |
| 04/03/2012 | US8149712 Method for selecting transport format combination guaranteed QoS in mobile communication system |
| 04/03/2012 | US8149706 Method and system for adjusting bandwidth using multiple timers |
| 04/03/2012 | US8149703 Powerline network bridging congestion control |
| 04/03/2012 | US8149695 Dynamic queue instantiation |
| 04/03/2012 | US8149692 Ring topology discovery mechanism |
| 04/03/2012 | US8149688 Method and system for identifying faults in communication networks |
| 03/29/2012 | WO2012038644A1 Method for correcting an asymmetry in a delay |
| 03/29/2012 | WO2012038493A1 Apparatus and method for providing global time information in event-controlled bus communication |
| 03/29/2012 | WO2012038234A1 Method for time synchronization in a communications network |
| 03/29/2012 | WO2012038006A1 Method, device and telecommunication network for analyzing protecting routes in lower-layer paths over a sdh network |
| 03/29/2012 | WO2011156967A8 Enhanced physical uplink control channel format resource allocation for time division duplex mode |
| 03/29/2012 | US20120076492 Method for routing information over a network employing centralized control |
| 03/29/2012 | US20120076157 ENHANCED ACCESS CHANNEL MASKS FOR xHRPD |
| 03/29/2012 | US20120076155 Method for processing multimedia streams |
| 03/29/2012 | US20120076127 Signalling for digital broadcasting system |
| 03/29/2012 | US20120076115 Method and apparatus for transmitting sounding reference signal in radio communication system |
| 03/29/2012 | US20120076068 Data Transmission Method, System and Apparatus Thereof |
| 03/29/2012 | US20120076055 A method and a device for calibration |
| 03/29/2012 | US20120076031 Resource allocation to users in slotted code division multiple access systems using beams |
| 03/29/2012 | US20120075993 Method and apparatus for adaptive bandwidth control with defined priorities for different networks |
| 03/29/2012 | US20120075984 Method and apparatus for estimating far-end crosstalk channel |
| 03/29/2012 | DE102011111268A1 Steuerungseinheit und Kommunikationssteuerungssystem Control unit and communication control system |
| 03/29/2012 | DE102010037719A1 Verfahren zum Ansprechen von Teilnehmern eines Gebäudeinstallationssystems Procedures for addressing participants of a building installation system |
| 03/29/2012 | DE102008034168B4 Signalmultiplexer mit geringem Nebensprechen Signal multiplexer with low crosstalk |
| 03/28/2012 | EP2434712A1 Lossless adjustment method of oduflex channel bandwidth and oduflex channel |
| 03/28/2012 | EP2434695A1 Serial ring communication arrangement and corresponding method, wherein for the transmission of a packet the information address of the packet is modified at each slave |
| 03/28/2012 | EP2434686A1 Method and system for arranging link resource fragments |
| 03/28/2012 | EP2434674A1 Method for synchronising time in a communications network |
| 03/28/2012 | EP2434673A2 Network synchronization method and apparatus for performing time synchronization between nodes |
| 03/28/2012 | EP2434672A1 Method, device and system for multiplexing and demultiplexing multi-channel signals |
| 03/28/2012 | EP2434655A2 Method and apparatus for scheduling uplink transmission of a mobile station |
| 03/28/2012 | EP2433450A1 Systems and methods for joint processing in a wireless communication |
| 03/28/2012 | EP1238560B1 Dynamic channel allocation method based on priority |
| 03/28/2012 | CN1996828B The method and control device for improving the fairness of the time division multiplexing wireless system |
| 03/28/2012 | CN102395058A Method and device for processing ODUk frames |
| 03/28/2012 | CN102394715A Method and device for synchronizing clocks |
| 03/28/2012 | CN101167282B 10/100/1000/2500 MBPS serial media independent interface (SGMII) |
| 03/28/2012 | CN101166082B Method and arrangement for synchronization |
| 03/28/2012 | CN101034950B Clock synchronization method and device |
| 03/27/2012 | USRE43271 Digital signal transmission method digital signal transmission system, digital signal transmitting apparatus and recording medium |
| 03/27/2012 | US8145264 Method and system for message transmission and reception |
| 03/27/2012 | US8145229 System and method for improving sector throughput in a broadband data-optimized multi-carrier environment |
| 03/27/2012 | US8145206 Wireless telecommunications systems |
| 03/27/2012 | US8145205 Method and apparatus for estimating speech quality |
| 03/27/2012 | US8145201 Methods and apparatus for reduced energy communication in an ad hoc network |
| 03/27/2012 | US8145054 Single-fiber protection in telecommunications networks |