Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
02/2013
02/28/2013US20130054850 Data modification for device communication channel packets
02/28/2013US20130051506 Plural circuit selection using role reversing control inputs
02/28/2013US20130051407 Inter-Packet Gap Network Clock Synchronization
02/28/2013US20130051383 Apparatus and Method for Communication
02/28/2013US20130051382 Device scheduling method and system
02/28/2013US20130051311 Bandwidth and burst rate allocation in very small aperture terminal (vsat) networks
02/28/2013US20130051291 Method for frequency division duplex communications
02/28/2013US20130051289 Method and apparatus for soft buffer partitioning in time-division duplexing system
02/28/2013US20130051288 User equipment capability signaling
02/27/2013EP2562969A1 Method, apparatus and system for transmitting sdh/sonet section overhead bytes
02/27/2013EP2562968A1 System and method for processing and selectively modifying quality of service fields within a received packet
02/27/2013EP2562947A1 Method, apparatus and system for passive optical network communication
02/27/2013EP2020790B1 High data rate interface apparatus and method
02/27/2013CN1856953B Method and system for secure upstream transmission in passive optical networks
02/27/2013CN102946291A Clock maintaining method and clock equipment
02/27/2013CN102946290A Clock information processing method and device
02/27/2013CN101938318B Synchronous method, system and convergent ring device among devices in convergent network
02/27/2013CN101658008B Apparatus, method and computer program product providing dynamic sharing of resources between uplink and downlink allocations for separately coded users
02/27/2013CN101577602B Method and device of fast SDH device punch- through service
02/27/2013CN101505196B Method, system for protection switching
02/27/2013CN101322334B Passive optical network system, method for master control equipment acquiring slave equipment capacity
02/27/2013CN101313497B Method and device realizing connection protection of monitor subnet of k order optical channel data unit sublayer
02/27/2013CN101136713B Time-frequency resource allocation method of OFDM access system
02/26/2013US8387097 Digital broadcasting system and method of processing data in the digital broadcasting system
02/26/2013US8386626 Transmit scaling using multiple queues
02/26/2013US8385926 Method and apparatus for generating coverage in a cellular network
02/26/2013US8385746 Optical interface device, and abnormality monitoring method for input frequency deviation
02/26/2013US8385491 Synchronization system and method
02/26/2013US8385374 Multilane communication device
02/26/2013US8385373 Method and apparatus for frame detection in a communications system
02/26/2013US8385371 Frame synchronizer, frame synchronization method and demodulator
02/26/2013US8385368 Method for inserting parity to frame control header
02/26/2013US8385366 Apparatus and method for transmitting a sequence of data packets and decoder and apparatus for decoding a sequence of data packets
02/26/2013US8385365 Communication system, communication apparatus, and packet length control method
02/26/2013US8385364 Distributed message-passing based resource allocation in wireless systems
02/26/2013US8385363 System and method for adapting analog systems to communicate with packet networks
02/26/2013US8385362 Method and system for contention-based medium access schemes for directional wireless transmission with asymmetric antenna system (AAS) in wireless communication systems
02/26/2013US8385361 Multicast transmission to a radio access network
02/26/2013US8385352 Generic information element
02/26/2013US8385325 Method of transmitting data in a communication system
02/26/2013US8385322 Distributed ad hoc network protocol using synchronous shared beacon signaling
02/26/2013US8385321 Method and system for synchronizing a data base at a plurality of nodes in an ad hoc network
02/26/2013US8385320 System and method for uplink timing synchronization
02/26/2013US8385319 Method and apparatus of enabling multi band transmission
02/26/2013US8385318 Transmitter, receiver, mobile communication system and synchronization channel
02/26/2013US8385317 Methods and apparatus supporting multiple timing synchronizations corresponding to different communications peers
02/26/2013US8385315 System and method of message delivery in a wireless communication network
02/26/2013US8385314 Method and system for modifying a data-synchronization interval based on number of terminals being served in the coverage area
02/26/2013US8385312 Wireless communication terminal includes a setting section which sets frame transmission intervals
02/26/2013US8385310 Optimal user pairing for downlink multiuser MIMO
02/26/2013US8385309 Communication set up between wireless devices
02/26/2013US8385298 Wireless communication system, control center, and base station
02/26/2013US8385281 Method and apparatus for component carrier aggregation in wireless communications
02/26/2013US8385279 Resource allocation apparatus and method for reducing overhead in mobile communication system
02/26/2013US8385277 Base station apparatus, mobile station, radio communication system, and communication control method
02/26/2013US8385268 Method and apparatus for efficient control decoding for transparent relaying operation in a wireless communication system
02/26/2013US8385259 Cross channel coexistence beaconing protocol for wireless dynamic spectrum access networks
02/26/2013US8385254 Method for sharing wireless channel resource in communication system
02/26/2013US8385250 Digital broadcasting system and data processing method in the digital broadcasting system
02/26/2013US8385244 System and method for dynamic timeslot reduction
02/26/2013US8385242 Optimised messaging patterns
02/26/2013US8385238 Transmitting system and method of processing digital broadcast signal in transmitting system
02/26/2013US8385236 Mobile communications system, base station apparatus, user apparatus, and method
02/26/2013US8385228 Communication paradigm switching based on link quality information
02/26/2013US8385204 Buffer overflow prevention for network devices
02/26/2013US8385200 Wireless network selection management
02/26/2013US8385195 System and method for message processing in a broadband gateway
02/26/2013US8385188 Multi-port, gigabit serdes transceiver capable of automatic fail switchover
02/26/2013US8385186 Base station, mobile communication system, mobile station and communication control method
02/21/2013WO2013025419A1 Support for asynchronous time division duplexing in adjacent cells of a wireless communication system
02/21/2013WO2013025016A2 Method and apparatus for transmitting and receiving a signal of a terminal in a time division wireless communication system
02/21/2013WO2013023538A1 Synchronization network clock maintenance method and device
02/21/2013WO2013023530A1 Implementation method and device for automatically detecting asymmetry time delay of 1588 link
02/21/2013US20130044654 Method and apparatus for aggregating carriers of a backhaul connection
02/21/2013US20130044653 Method and apparatus for transmitting control information
02/21/2013US20130044652 Notifying a ul/dl configuration in lte tdd systems
02/21/2013US20130044651 Notifying a ul/dl configuration in lte tdd systems
02/21/2013US20130044615 Method and apparatus for protecting wireless media streams
02/21/2013US20130044579 Wireless user equipment for use in reducing cross cell interference
02/21/2013DE102011081269A1 Verfahren zur Netzwerkorganisation A method for network organization
02/20/2013EP2559300A1 Method for synchronizing direct mode time division multiple access (tdma) transmissions
02/20/2013EP2559179A1 System and method for scheduling timeslots for transmission by optical nodes in an optical network
02/20/2013EP2559178A1 Minimizing speech delay in communication devices
02/20/2013CN202748611U Synchronization system for power network time
02/20/2013CN102938719A Multi-node communication system for seafloor observatory network
02/20/2013CN102938678A Clock synchronization device applicable to quantum communication system
02/20/2013CN102938677A Shore station time synchronization method for undersea observational network
02/20/2013CN102938676A Method, device and system for processing time synchronization
02/20/2013CN101461159B Emission unit and method for wideband digital RF transport systems
02/19/2013US8380522 Layer 2 compression/decompression for mixed synchronous/asynchronous transmission of data frames within a communication network
02/19/2013US8380240 Enabling coordinated multi-point reception
02/19/2013US8380236 System and methods for facilitating instant communications over distributed cellular networks
02/19/2013US8379736 Ultra-wideband communication system and method
02/19/2013US8379677 System for combining a plurality of video streams and method for use therewith
02/19/2013US8379676 Injecting in-band control messages without impacting a data rate
02/19/2013US8379675 Jitter buffering control for controlling storage locations of a jitter buffer, and a method therefor
02/19/2013US8379672 Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream
02/19/2013US8379671 Techniques for extracting a control channel from a received signal in a wireless communication system
02/19/2013US8379670 Method and device for transmitting video data
02/19/2013US8379669 Conversion apparatus
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