Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
05/2012
05/09/2012CN1977493B Method and system for providing access to a channel for voice transmissions
05/09/2012CN1918940B System and method for maintaining a common sense of time on a network segment
05/09/2012CN1910919B Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof
05/09/2012CN1891006B Method and apparatus for providing slot reservations for slotted messages in wireless communication networks
05/09/2012CN1842979B System and method for adaptive polling in a WLAN
05/09/2012CN1765073B Improving performance of data transmission using adaptive technique
05/09/2012CN1717883B Method and apparatus for time-multiplexed processing of multiple digital video programs
05/09/2012CN1595856B Method and apparatus for mobile communication system terminal to acquire broadcasting information position
05/09/2012CN102449940A Network synchronization method and apparatus for performing time synchronization between nodes
05/09/2012CN101621716B Building method for automatically exchanging ethernet network private line service connection in optical network
05/09/2012CN101577603B Method for setting and exhibiting SDH network management protection switching
05/09/2012CN101521645B Digital broadcasting receiver and method of signal processing in the system
05/09/2012CN101340255B Apparatus and method for realizing connection protection of low order channel sub-network
05/09/2012CN101227238B Method and apparatus for multipoint fault protection
05/09/2012CN101202691B Ring-type network and fairness execution program for ring-type network
05/09/2012CN101179351B Dynamic allocation method for space/time division cross time slot resource of synchronous digital hierarchy equipment
05/09/2012CN101162957B Synchronous control method and system for time division multiplex communication system
05/09/2012CN101145868B Device capacity reduction method
05/08/2012US8175548 Method and device for transmitting a sequence of transmission bursts
05/08/2012US8175123 Collection window positioning using time tracking information
05/08/2012US8175121 Image processor and image display apparatus comprising the same
05/08/2012US8175120 Minimal maintenance link to support synchronization
05/08/2012US8175119 Efficient physical layer preamble format
05/08/2012US8175118 Efficient physical layer preamble format
05/08/2012US8175117 Method and system of data packet transmission timing for controlling bandwidth
05/08/2012US8175116 Multiprocessor system for aggregation or concatenation of packets
05/08/2012US8175115 Method and system for iterative reconstruction
05/08/2012US8175114 Base station apparatus and reception processing method thereof
05/08/2012US8175113 Communication network with node bypassed co-routed multi-channel traffic
05/08/2012US8175112 Monitoring and control of an Ethernet link using pseudo-wire interfaces
05/08/2012US8175111 Apparatus and method for relay between networks
05/08/2012US8175110 Sending station, receiving station, and radio communication method
05/08/2012US8175077 Mapping schemes for secondary synchronization signal scrambling
05/08/2012US8175076 Medical device synchronization system for use in cardiac and other patient monitoring
05/08/2012US8175075 Adaptive header compression in a wireless communication network
05/08/2012US8175073 System and method for adjusting power used in reception in a wireless packet network
05/08/2012US8175070 Communication method, and transmitting apparatus and receiving apparatus using that communication method
05/08/2012US8175046 Notification of incumbent users in dynamic spectrum access wireless systems
05/08/2012US8175040 Random access request extension for an additional resource request
05/08/2012US8175029 Method and apparatus for transmitting synchronization signals in an OFDM based cellular communication system
05/08/2012US8175020 Method for the transmission and distribution of digital television signals
05/08/2012US8174999 Home network system and method
05/08/2012US8174995 Method and apparatus for flexible pilot pattern
05/08/2012US8174988 Quality-of-service control on a wireless communication device that controls the communication paths used by a communication network
05/08/2012US8174981 Late frame recovery method
05/08/2012US8174979 Method and device for controlling access to a communications network
05/08/2012US8174975 Network adapter with TCP support
05/08/2012US8174971 Network switch
05/08/2012US8174959 Auction based resource allocation in wireless systems
05/08/2012US8174956 Systems and method for orthogonal frequency divisional multiplexing
05/08/2012CA2492811C Synchronized multichannel universal serial bus
05/03/2012WO2012057703A1 Reduced size real time protocol header
05/03/2012WO2012057167A1 Communication system and transmission unit
05/03/2012WO2012057147A1 Communication system and transmission unit
05/03/2012WO2012055227A1 Method and device for china mobile multimedia broadcast (cmmb) multiplexing
05/03/2012US20120106741 Method for creating an enhanded data stream
05/03/2012US20120106576 Transparent Clock Adaptor for a Network Device
05/03/2012US20120106575 Apparatus and method for transmitting/receiving data in communication system
05/03/2012US20120106574 Automated url transmission to enable multimedia services
05/03/2012US20120106571 Method and apparatus for transmitting data
05/03/2012US20120106569 Apparatus, Method and Article of Manufacture
05/03/2012US20120106537 Vehicle network node module
05/03/2012US20120106536 Method and apparatus for achieving synchronization in a wireless communication system
05/03/2012US20120106535 Wireless communication device and communication program
05/03/2012US20120106520 Communication method using time-division multiplexing
05/03/2012US20120106519 Radio communication system, radio communication method, and radio communication device
05/03/2012US20120106518 Wireless Communication System and Related Methods
05/03/2012US20120106482 Method and apparatus for multiplexing control and data channel
05/03/2012US20120106428 Methods and systems for a mobile, broadband, routable internet
05/03/2012US20120106408 Method and apparatus for coding of harq-ack transmission in tdd systems with downlink carrier aggregation
05/03/2012US20120106407 Generation of harq-ack information and power control of harq-ack signals in tdd systems with downlink of carrier aggregation
05/03/2012US20120106406 Time division duplexing (TDD) style-based data transmission method and apparatus
05/03/2012US20120106404 Fdd and tdd carrier aggregation
05/03/2012US20120106326 Synchronized bandwidth reservations for real-time communications
05/03/2012US20120106315 Efficient Generation of Compensated Signals for Crosstalk Control in a Communication System
05/02/2012EP2448161A1 Mobile terminal device, wireless base station device, and wireless communication method
05/02/2012EP2448152A1 Ranging method and apparatus in passive optical network
05/02/2012EP2446568A1 Method for communicating by means of time-division multiplexing
05/02/2012EP2446567A1 Communication method using time-division multiplexing
05/02/2012EP2143257B1 Device and method for controlling the creation of a user channel connection in a communication system
05/02/2012EP2124357B1 Method and apparatus for the passive optical network channel protection switch
05/02/2012EP1005780B1 Method and system for encapsulating/decapsulating data on a per channel basis in hardware
05/02/2012CN1965514B Method for establishing a global time base in a timed communications system and associated communications system
05/02/2012CN102440039A Systems and methods for joint processing in a wireless communication
05/02/2012CN102439885A Device and method for transferring a plurality of informational signals in a flexible time multiplex
05/02/2012CN101355392B Method and system for measuring time delay of user terminal receiving channel
05/01/2012US8170573 Base station apparatus and wireless communication method
05/01/2012US8170572 Methods and apparatus for supporting quality of service in communication systems
05/01/2012US8170562 System and method for base station assisted mobility detection for mobile handsets
05/01/2012US8170490 Method and apparatus for testing multiple data signal transceivers substantially simultaneously with common transceiver tester
05/01/2012US8170484 Synchronized UWB piconets for SOP (simultaneously operating piconet) performance
05/01/2012US8170481 Techniques for discovering services provided in a wireless network
05/01/2012US8170164 Transfer clocks for a multi-channel architecture
05/01/2012US8170154 Chip blanking and processing in SCDMA to mitigate impulse and burst noise and/or distortion
05/01/2012US8170139 Strengthened frequency hopping communication method and device
05/01/2012US8170070 Method and circuit for interleaving, serializing and deserializing camera and keypad data
05/01/2012US8170069 Method and system for processing signals from a local collection facility at a signal processing facility
05/01/2012US8170068 Method, apparatus, and system for data transmission and processing in a wireless communication environment
05/01/2012US8170067 Memory system with calibrated data communication
05/01/2012US8170066 Communication system and method for synchronization of the same
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