Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
06/2009
06/24/2009EP2073415A1 Communication control method for tdd/ofdma communication format, base station device, terminal device, and communication control system
06/24/2009EP2073414A1 Media access control method
06/24/2009EP1203468B1 Method and apparatus for orthogonal code hopping multiplexing communications
06/24/2009EP1177541B2 Wireless control network with scheduled time slots
06/24/2009CN101465707A Method and system for transferring protection time in synchronous network
06/24/2009CN101465706A Transmission method, device and system for synchronous numerical sequence signal
06/24/2009CN101465705A Method and device for processing signal in microwave transmission equipment and microwave transmission equipment
06/24/2009CN101465704A Method for asynchronously loading and accurately positioning impulse signal in synchronious channel
06/24/2009CN100505949C Small base station controller for providing intelligent plate design and its control method
06/24/2009CN100505856C Encrypted transport stream production method, trick mode play method and system
06/24/2009CN100504757C Method and system for buffering streamed data
06/24/2009CN100504667C A method and system for remote tuning and clock synchronization
06/23/2009USRE40778 Mobile radio telephone capable of recording/reproducing voice signal and method for controlling the same
06/23/2009USRE40777 Air interface for telecommunications systems with cordless telecommunications between mobile and/or stationary transmitting receiving devices
06/23/2009US7552252 Memory interface circuit and method
06/23/2009US7551932 Method of assigning transmission channels in a telecommunications network and user station
06/23/2009US7551854 Method to provide caller's location in IP phone system, optical transmission system, optical connector, and optical network unit
06/23/2009US7551702 Method and circuit arrangement for synchronizing a function unit with a predetermined clock frequency
06/23/2009US7551651 Method and system for time domain multiplexers with reduced inter-symbol interference
06/23/2009US7551650 Backplane bus
06/23/2009US7551648 Superimposed training for multiple antenna communications
06/23/2009US7551647 System and method for clock synchronization over packet-switched networks
06/23/2009US7551646 Data alignment and deskewing module
06/23/2009US7551645 Apparatus and method to receive and align incoming data including SPI data in a buffer to expand data width by utilizing a single read port and single write port memory device
06/23/2009US7551644 Method and apparatus providing media aggregation in a packet-switched network
06/23/2009US7551643 Method for setting user equipment identifier in radio communication system
06/23/2009US7551642 Digital modulating and demodulating device which is compatible with both PDH and SDH signals by dividing input signal in multiple directions and combining input signals from multiple directions with matrix switching unit
06/23/2009US7551640 Method and apparatus for errorless frame timing adjustment
06/23/2009US7551637 Method and apparatus for channel sensitive scheduling in a communication system
06/23/2009US7551632 Arrangement for traversing an IPv4 network by IPv6 mobile routers
06/23/2009US7551622 Quality of service enforcement
06/23/2009US7551614 Aggregation over multiple processing nodes of network resources each providing offloaded connections between applications over a network
06/23/2009US7551613 Method of supporting reactivation of a dormant session using stored service configurations
06/23/2009US7551603 Time-sensitive-packet jitter and latency minimization on a shared data link
06/23/2009US7551596 Method and apparatus for signaling control information of uplink packet data service in mobile communication system
06/23/2009US7551591 Method for data transmission within a wireless local area network
06/23/2009US7551589 Frame structure of uplink control information transmission channel in MIMO communication system
06/23/2009US7551588 Autonomous mode transmission from a mobile station
06/23/2009US7551561 Packet communication terminal
06/23/2009US7551551 Fast reroute (FRR) protection at the edge of a RFC 2547 network
06/23/2009US7551550 Method and system for allocating protection path resources
06/23/2009CA2502111C A method of transmitting data service on synchronous digital network
06/23/2009CA2457766C Methods of addressing and signaling a plurality of subscriber units in a single slot
06/23/2009CA2407990C Downlink power control for multiple downlink time slots in tdd communication systems
06/18/2009WO2009075296A1 Mobile communication system, enhanced node b, user equipment, and method
06/18/2009WO2009074935A1 Synchronisation method
06/18/2009WO2009074881A2 System and method for providing an integrated communicatons manager
06/18/2009WO2009073999A1 A transmitting method and system for short physical random access channel based on time division duplex system
06/18/2009WO2009058085A3 Efficient flow control in a radio network controller (rnc)
06/18/2009WO2008097628A3 Heterogeneous mac protocol for forwarding voip traffic on wireless networks
06/18/2009WO2003067383A3 Services processor having a packet editing unit
06/18/2009WO2002099574A3 System and method for resizing the physical link bandwidth based on utilization thereof
06/18/2009US20090158008 Software parameterizable control blocks for use in physical layer processing
06/18/2009US20090154502 System(s), method(s), and apparatus for accurate detection of the end of stream
06/18/2009US20090154501 Method and Apparatus For Transporting Network Management Information In a Telecommunications Network
06/18/2009US20090154500 Method And System For Energy Efficient Signaling For 100MBPS Ethernet Using A Subset Technique
06/18/2009US20090154499 Data multiplexing/demultiplexing apparatus
06/18/2009US20090154498 Method and apparatus for reassembling docsis mac frame in cable modem including plural receiving channels
06/18/2009US20090154497 Method and Apparatus for Encoding/Decoding
06/18/2009US20090154496 Communication apparatus and program therefor, and data frame transmission control method
06/18/2009US20090154495 Scalable error detection and cross-session timing synchronization for packet-switched transmission
06/18/2009US20090154494 Method and system for service application and service application control agent
06/18/2009US20090154493 Method and a System for Transporting of Data with Integrated Protocol Mapping Function
06/18/2009US20090154492 Method And System For A Distinct Physical Pattern On An Active Channel To Indicate A Data Rate Transition For Energy Efficient Ethernet
06/18/2009US20090154491 Method And System For Negotiating Multiple Data Rate Transitions On An Ethernet Link
06/18/2009US20090154489 Method for distributing contention among terminals in contention access period of superframe
06/18/2009US20090154481 Apparatus and method for adaptive data packet scheduling in mesh networks
06/18/2009US20090154447 Absolute time recovery
06/18/2009US20090154446 Data frame, telegram, method for controlling an rf-transceiver and mobile communication system
06/18/2009US20090154445 Method and system for adaptive transmission of smoothed data over wireless channels
06/18/2009US20090154444 Voice channel control of wireless packet data communications
06/18/2009US20090154443 Method and arrangement for transferring information in a packet radio service
06/18/2009US20090154430 Method of Radio Resource Allocation and Related Communication Apparatus
06/18/2009US20090154429 Method and system for managing communication between a base station and subscriber stations
06/18/2009US20090154410 Resource allocation method and apparatus in distributed mac for wireless personal area networks
06/18/2009US20090154379 Radio resource allocation system and roadside equipment
06/18/2009US20090154373 Tracking customer edge traffic
06/18/2009US20090154343 Apparatus and method for adapting to failures in gateway devices in mesh networks
06/18/2009US20090154339 Method for Switching the Serving Services of Virtual Private Lan and a System Thereof
06/18/2009DE102007061072A1 Verfahren zum Betrieb eines Funkkommunikationssystems, Koordinatorgerät und Kommunikationsendgerät A method of operating a radio communication system, and communication terminal device coordinator
06/17/2009EP2071753A1 A method, apparatus and system for realizing transmitting ethernet signal in the optical transport network
06/17/2009EP2071750A1 A method and a system for transporting ethernet data in optical transport network
06/17/2009EP2070294A2 Supporting a decoding of frames
06/17/2009EP2070232A1 Transmission of a tributary in synchronous mode at the level of a link of a data network
06/17/2009EP1614235A4 Wireless communication network including data prioritization and packet reception error determination features and related methods
06/17/2009EP1236369B1 Method and apparatus using a multi-carrier forward link in a wireless communication system
06/17/2009EP0831612B1 Mobile communication system
06/17/2009CN101461159A System and method for enhancing the performance of wideband digital RF transport systems
06/17/2009CN101461158A Contextual-based and overlaid user interface elements
06/17/2009CN101459486A Dual bus system implementing SDH aggregation and Ethernet aggregation
06/17/2009CN101459485A Method for downlink transmission synchronization
06/17/2009CN100502594C Method for downlink transmission synchronization and determining data buffer size in a radio access network
06/17/2009CN100502350C Differential delay compensation and measurement in bonded systems
06/17/2009CN100502267C Method for estimating communication channel in OFDM system
06/17/2009CN100502266C Method for reporting warning of AC power supply failure of communication equipment
06/17/2009CN100502265C Radio carrier data acquisition method and device
06/17/2009CN100502264C Bipath parent oscillation source device
06/16/2009USRE40744 Method for determining the drop rate, the transit delay and the break state of communications objects
06/16/2009US7548565 Method and apparatus for fast metadata generation, delivery and access for live broadcast program
06/16/2009US7548563 Data transmission using address encoding