| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 03/03/2009 | US7499422 Uplink/downlink synchronizing apparatus of mobile communication terminal |
| 03/03/2009 | US7499416 Video teleconferencing system with digital transcoding |
| 03/03/2009 | US7499407 System and method for managing an optical networking service |
| 03/03/2009 | US7499404 Distributed quality of service routing |
| 03/03/2009 | US7499400 Information flow control in a packet network based on variable conceptual packet lengths |
| 03/03/2009 | US7499078 Method of and apparatus for generating a precise frame rate in digital video transmission from a computer system to a digital video device |
| 03/03/2009 | US7498924 Anticollision method that marks the time slots |
| 02/26/2009 | WO2009025445A1 Apparatus and method for predicting channel status based on cognitive radio |
| 02/26/2009 | WO2009024945A2 Synchronisation method |
| 02/26/2009 | WO2009024281A2 Synchronizing timing of multiple physically or logically separated system nodes |
| 02/26/2009 | WO2008156412A3 Transmission of system information on a downlink shared channel |
| 02/26/2009 | WO2008007353A3 Connectivity fault management (cfm) in networks with link aggregation group connections |
| 02/26/2009 | WO2007140056A3 Method and system for communication |
| 02/26/2009 | WO2007080558A3 Communications network system and methods for using same |
| 02/26/2009 | WO2006083621A3 System and method for providing rsvp reservations in a shared line environment |
| 02/26/2009 | US20090054094 Method for identifying a code group representative of a number of base stations |
| 02/26/2009 | US20090052869 Multiplexing method preventing overflow of audio decoder buffer |
| 02/26/2009 | US20090052601 Method and apparatus for frame-based buffer control in a communication system |
| 02/26/2009 | US20090052474 Selective build fabric (bf) and reconfigure fabric (rcf) flooding |
| 02/26/2009 | US20090052473 Method and apparatus for circuit buffer-based rate matching and burst multiplexing for packet data transmission in a communication system |
| 02/26/2009 | US20090052471 Digital visual interface with audio and auxiliary data |
| 02/26/2009 | US20090052468 Apparatus and method for moving a receive window in a radio access network |
| 02/26/2009 | US20090052467 Methods, apparatus and systems configured for heterogeneous secure associations in wi-fi pan |
| 02/26/2009 | US20090052466 Communication path selection |
| 02/26/2009 | US20090052456 Packet-processing apparatus and method |
| 02/26/2009 | US20090052433 Method of synchronization for packet based, ofdm wireless systems with multiple receive chains |
| 02/26/2009 | US20090052432 Network connection method and apparatus of a mobile station |
| 02/26/2009 | US20090052431 Method and device for packet based clock recovery |
| 02/26/2009 | US20090052430 Method and apparatus for mitigating temporary loss of synchronization in a wireless communication system |
| 02/26/2009 | US20090052429 Synchronizing Timeslots in a Wireless Communication Protocol |
| 02/26/2009 | US20090052428 Method of providing information of neighbor base station by mobile subscriber station in broadband wireless access system |
| 02/26/2009 | US20090052408 Wireless communication method and apparatus |
| 02/26/2009 | US20090052407 Wireless base station and method for transmitting data common to users |
| 02/26/2009 | US20090052406 Communication scheduling of network nodes |
| 02/26/2009 | US20090052362 Power-save apparatus for 802.11 multicast paging applications |
| 02/26/2009 | US20090052355 Method and system for transmitting resource allocation information in communication system |
| 02/26/2009 | US20090052354 Time-space block precoding method in multi-user down link |
| 02/26/2009 | US20090052353 System and method for transmission timeslot assignment in wireless time division duplex systems |
| 02/26/2009 | US20090052318 System, method and computer program product for transmitting data entities |
| 02/25/2009 | EP2028774A1 Method system and node device for realizing service protection in the automatically switched optical network |
| 02/25/2009 | EP2028773A2 Enhancing mobile multiple-access communication networks |
| 02/25/2009 | EP2028101A2 Estimating engine thrust of an aircraft |
| 02/25/2009 | EP1614234A4 Wireless communications system with enhanced time slot |
| 02/25/2009 | EP1566014B1 Transmission time adjustment in a tdma bus |
| 02/25/2009 | EP1493240B1 Monitoring a local area network |
| 02/25/2009 | EP1436922A4 Method for supporting ethernet mac circuits |
| 02/25/2009 | CN101375518A System, device and method |
| 02/25/2009 | CN101374145A Method and apparatus for adapting velocity |
| 02/25/2009 | CN101374070A Method, system and control device for protecting multi-section cascade transmission network |
| 02/25/2009 | CN101374030A Synchronizing system and method for virtual cascade of light transportation network |
| 02/25/2009 | CN100464599C Dynamic channel quality measurement procedure for adaptive modulation and coding techniques |
| 02/25/2009 | CN100464544C Method for obtaining minimum multiframe number in virtual cascade group during virtual cascade processing |
| 02/24/2009 | US7496780 Reduction of data skew in parallel processing circuits |
| 02/24/2009 | US7496675 Data multiplexer, data multiplexing method, and recording medium |
| 02/24/2009 | US7496234 System and method for seamless multiplexing of embedded bitstreams |
| 02/24/2009 | US7496146 Communication system |
| 02/24/2009 | US7496116 Switching arrangement and method for communications platform |
| 02/24/2009 | US7496115 Apparatus for multiplexing Gigabit Ethernet frame and apparatus for demultiplexing 10-Gigabit Ethernet frame |
| 02/24/2009 | US7496113 Fast cell search and accurate synchronization in wireless communications |
| 02/24/2009 | US7496112 Methods and apparatuses for allocating time slots to circuit switched channels |
| 02/24/2009 | US7496111 Interface for intelligent network services |
| 02/24/2009 | US7496110 Virtual upstream channel scheduling in broadband communication systems |
| 02/24/2009 | US7496085 Method for handling periodic status report timer after an RLC re-establishment in a wireless communications system |
| 02/24/2009 | US7496084 Mobile node, a control method thereof, and a mobile node control program |
| 02/24/2009 | US7496083 Mobility management node, paging area forming method, and mobility management program |
| 02/24/2009 | US7496082 Dedicated device for automatically accessing wireless internet network and supplying wireless packet data-based indoor-capable GPS locations |
| 02/24/2009 | US7496081 Adaptive beacon period in a distributed network |
| 02/24/2009 | US7496080 System and method for priority communication management in a hybrid TDMA-SS system |
| 02/24/2009 | US7496074 Software parameterizable control blocks for use in physical layer processing |
| 02/24/2009 | US7496071 Mobile node, server, and communication system |
| 02/24/2009 | US7496062 Combined simulcasting and dedicated services in a wireless communication system |
| 02/24/2009 | US7496048 Method and apparatus for transmitting downstream propagation path quality information in compressed mode |
| 02/24/2009 | US7496033 Method for dynamically computing a switching schedule |
| 02/24/2009 | US7493786 Method for implementing logical MAC in ethernet passive optical network system |
| 02/24/2009 | CA2360591C A synchronisation method and arrangement |
| 02/19/2009 | WO2009023791A1 A lesser disruptive open shortest path first handling of bidirectional forwarding detection state changes |
| 02/19/2009 | WO2009023581A1 Spectrum sharing |
| 02/19/2009 | WO2009022815A2 Method for estimating mimo channel using loosely synchronous codes, and apparatus using the same |
| 02/19/2009 | WO2009022413A1 Transmission device |
| 02/19/2009 | WO2008042717A3 Systems and methods for monitoring information corresponding to communication sessions |
| 02/19/2009 | WO2005104471A3 Methods and systems for mobile application part (map) screening in transit networks |
| 02/19/2009 | US20090049188 Apparatus and method for controlling communication |
| 02/19/2009 | US20090046745 Apparatus for transmitting and receiving data with various data capacities at high speed |
| 02/19/2009 | US20090046744 Communication control apparatus, communication control method, and computer program |
| 02/19/2009 | US20090046743 Transmission apparatus and transmission method |
| 02/19/2009 | US20090046742 Outlet with analog signal adapter, a method for use thereof and a network using said outlet |
| 02/19/2009 | US20090046741 Synchronous Transport Signal Mapper with Payload Extraction and Insertion Functionality |
| 02/19/2009 | US20090046739 Methods and Apparatus for Efficient and Adaptive Transmission of Data in Data Collection Networks |
| 02/19/2009 | US20090046702 Secondary synchronization codebook for e-utran |
| 02/19/2009 | US20090046701 Radio communication base station apparatus and synchronization channel signal transmission method |
| 02/19/2009 | US20090046700 Method and device for managing multi-frames |
| 02/19/2009 | US20090046699 Method of transmitting and receiving a redirect message in a wireless communication system |
| 02/19/2009 | US20090046698 Method and apparatus for time alignment along a multi-node communication link |
| 02/19/2009 | US20090046696 Dtmf signaling in wireless communications networks |
| 02/19/2009 | US20090046695 Method and Apparatus for Triggering a Poll Function in a Wireless Communications System |
| 02/19/2009 | US20090046689 Mobile communication system using a downlink shared channel |
| 02/19/2009 | US20090046675 Scheduling Communication Frames in a Wireless Network |
| 02/19/2009 | US20090046672 Rate matching of messages containing system parameters |
| 02/19/2009 | US20090046671 Method and apparatus for determining cell timing in a wireless communication system |
| 02/19/2009 | US20090046670 Method for Data Transmission in a Radio Communication System |