Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
01/2013
01/01/2013US8347343 Method for receiving a broadcast signal
01/01/2013US8347338 Data referencing system
01/01/2013US8346947 Device initiated multiple grants per interval system and method
01/01/2013US8346904 Reliable multicast communication
01/01/2013US8346846 Transmission of aggregated mote-associated log data
01/01/2013US8345715 Time varying signal quality reporting
01/01/2013US8345714 Cell search method and apparatus for asynchronous mobile communication system
01/01/2013US8345713 Methods and apparatus for content scrambling in a communications system
01/01/2013US8345712 Method, apparatus and system for maintaining mobility resistant IP tunnels using a mobile router
01/01/2013US8345711 Communication systems and QSIG communications methods
01/01/2013US8345710 FDT for EDDL-based field devices
01/01/2013US8345709 Bit stream conversion system
01/01/2013US8345708 Method and system for increasing the switching capacity in telecommunications networks by transmission or activation of software
01/01/2013US8345707 Method for synchronizing data maintained at a plurality of nodes
01/01/2013US8345706 Base station and method
01/01/2013US8345700 Embedding of MPLS labels in IP address fields
01/01/2013US8345681 Method and system for wireless communication of audio in wireless networks
01/01/2013US8345673 Physical-layer device (PHY) having a serial interface and a magic packet circuit
01/01/2013US8345672 Optical signal multiplexer card having front panel access to electrical and optical connectors for use in compact enclosure for optical signal multiplexer cards
01/01/2013US8345661 Method for sending physical hybrid ARQ indicator channel signals in a downlink pilot time slot
01/01/2013US8345660 Wireless mesh network controller synchronization
01/01/2013US8345659 Unified synchronous ranging channel structure and ranging code generation and detection in wireless OFDMA systems
01/01/2013US8345658 Mobile communication terminal with GPS function, positioning system, operation control method, and program
01/01/2013US8345657 Method and device of transmitting and parsing data in wireless communication network
01/01/2013US8345656 Recalculating airtime quota in WLAN to use up bandwidth
01/01/2013US8345649 Method for indication of consecutive data units in a RAN
01/01/2013US8345642 Mobile communications network
01/01/2013US8345641 Radio communication system using multi-antenna transmission technique, and multi-user scheduler therefor
01/01/2013US8345629 Method for ARQ-enabled pre-transmissions in multicast and broadcast services of relay networks utilizing the idle periods
01/01/2013US8345626 Handover method for minimizing packet call reconnection delay time between different mobile communication schemes and multi-mode terminal for the same
01/01/2013US8345621 Method and apparatus for transmitting signals according to the segmented access
01/01/2013US8345615 Omitting UE id on an enhanced RACH process
01/01/2013US8345608 System and method for transmitting downlink schedule in WiMax/WiBro relay system
01/01/2013US8345570 Network impairment metrics for timing over packet
01/01/2013US8345563 Wireless communication system, data transmission method for uplink thereof, base station device, and mobile station device
01/01/2013US8345561 Time monitor
01/01/2013US8345559 MPLS diagnostics tool
01/01/2013US8345550 Coaxial network communication node and methods for communicating within a MoCA network with reduced-length cyclic prefixes
01/01/2013US8345538 Apparatus and method for finding a pair of disjoint paths in a communication network
01/01/2013US8344855 Radio frequency identification interrogator and method of operating the same
12/2012
12/27/2012WO2012177436A1 Method and apparatus for tracking a channel timing message and supporting channel scanning in a digital mobile radio system
12/27/2012WO2012177042A2 Method and apparatus for controlling data traffic in a tdd system that uses multi-component carriers
12/27/2012WO2012176067A2 Method for supporting mpls transport entity recovery with multiple protection entities
12/27/2012WO2012174892A1 Method, system and device for keeping clock synchronization of ntp servers
12/27/2012US20120327958 Method for remote device provisioning and insertion/extraction of overhead/eoam data for various protocols
12/27/2012US20120327957 Data packet synchronization and return-to-zero conversion
12/27/2012US20120327954 Packet Meta-Tagging Using Excess Payload
12/27/2012US20120327926 Radio telecommunications system and method of operating the same with polling
12/27/2012US20120327912 Method and apparatus for improving reception availability on multi-subscriber identity module devices
12/27/2012US20120327902 Method for selecting an a-interface resource in a mobile communication system
12/27/2012US20120327822 Portable terminal device, base station, and method of avoiding interference
12/27/2012US20120327821 Systems and Methods for Different TDD Configurations in Carrier Aggregation
12/27/2012US20120327820 Method, apparatus and computer readable medium for setting a radio frequency gain
12/27/2012US20120327788 Method and apparatus for evaluating component costs in a communication network
12/27/2012US20120327762 Method for supporting mpls transport path recovery with multiple protection entities
12/26/2012CN202634434U Fiber interface data acquisition system of A interface and Abis interface
12/26/2012CN102845005A System and method for scheduling timeslots for transmission by optical nodes in an optical network
12/26/2012CN102845004A Methods and apparatus for time synchronization and measurement of power distribution systems
12/26/2012CN102843620A OTN (Optical Transport Network) device and method for realizing time synchronous transmission
12/26/2012CN102843619A Multiplex section protection switching method and device of SDH (Synchronous Digital Hierarchy) optical network
12/26/2012CN102843293A Method for processing message and network element equipment
12/26/2012CN102843206A Voice transmission method based on channel associated signaling
12/26/2012CN102843205A Method and device for time synchronization convergence based on precision time protocol
12/26/2012CN102843204A Transfer apparatus, transfer network system and transfer method
12/26/2012CN101569190B Adaptive time allocation in a TDMA MAC layer
12/26/2012CN101388740B Method and system for obtaining and transmitting GPS standard time in TD-SCDMA radio communication system
12/25/2012US8341679 Intelligent device system and method for distribution of digital signals on a wideband signal distribution system
12/25/2012US8341482 User equipment using hybrid automatic repeat request
12/25/2012US8341466 Method and apparatus for generating acknowledgement frame
12/25/2012US8341452 Explicit skew interface for reducing crosstalk and simultaneous switching noise
12/25/2012US8340140 Statistical multiplexing using a plurality of encoders
12/25/2012US8340139 Method and system for weight determination in a single channel (SC) multiple-input multiple-output (MIMO) system for WCDMA/HSDPA
12/25/2012US8340137 Segmented and overlapped skew tracking method for SERDES frame interface level 5
12/25/2012US8340136 Method of transmitting data in a communication system
12/25/2012US8340135 Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream
12/25/2012US8340134 Method and system for controlling count information in generic mapping procedure
12/25/2012US8340133 Method of processing traffic information and digital broadcast system
12/25/2012US8340132 Method for contention resolution in time-hopping or frequency-hopping
12/25/2012US8340131 Efficient broadcast of data in a communication network
12/25/2012US8340130 Methods and systems for generating playback instructions for rendering of a recorded computer session
12/25/2012US8340129 Method for compressing a real-time transport protocol header extension field
12/25/2012US8340128 Apparatus and method for generating and parsing MAC PDU in a mobile communication system
12/25/2012US8340127 Method, apparatus and system for allocating IPTV resources
12/25/2012US8340126 Method and apparatus for congestion control
12/25/2012US8340125 Method and apparatus for block acknowledgement in a communication network
12/25/2012US8340124 Method and system for bandwidth detection
12/25/2012US8340123 Multi-channel transceiver module card
12/25/2012US8340122 Reference signal transmission method for downlink multiple input multiple output system
12/25/2012US8340121 Method and apparatus for transmission of circuit switched voice over packet switched networks
12/25/2012US8340116 Node scheduling and address assignment within an ad-hoc communication system
12/25/2012US8340115 Apparatus and method for combined rate and TX antenna selection mechanism
12/25/2012US8340114 Mobile communication terminal, mode switching method, and network switching method
12/25/2012US8340113 Method and arrangement for improved media session management
12/25/2012US8340105 Coordination independent rate adaptation deployment methods and systems
12/25/2012US8340103 System and method for creating a secure tunnel for communications over a network
12/25/2012US8340096 Method and apparatus for transmitting and receiving of the object-based audio contents
12/25/2012US8340074 Enhanced polling method for preventing deadlock in a wireless communications system
12/25/2012US8340059 Response system and method with dynamic personality assignment
12/25/2012US8340038 Method for time frequency spreading in a femtocell network for interference reduction
12/25/2012US8340035 Method and apparatus for changing communication link between source devices and sink devices
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