Patents
Patents for H04J 1 - Frequency-division multiplex systems (15,293)
06/2011
06/16/2011US20110141889 Methods and Systems for Managing Variable Delays in Packet Transmission
06/15/2011CN102100116A Communication system, mobile station device, base station device, and communication method
06/15/2011CN101171863B Transmitting apparatus and radio resource assigning method
06/14/2011US7962091 Resource management and interference mitigation techniques for relay-based wireless networks
06/14/2011US7961754 Apparatus and method for multimedia data transmission and reception in cable network using broadband and physical layer frame structure
06/14/2011US7961744 Frame multiplexing device
06/14/2011US7961742 Cable modem termination system having a gateway for transporting out-of-band messaging signals
06/14/2011US7961741 Rapid dissemination of bulk information to widely dispersed network nodes
06/14/2011US7961656 Protocol extensions in a display port compatible interface
06/14/2011US7961655 Method and apparatus for performing radio bearer mapping in a wireless communications system
06/14/2011US7961653 Relay apparatus and communication system
06/14/2011US7961643 Optimizing data rates for video services to a subscriber
06/14/2011US7961641 Initial ranging power control algorithm for WiMAX mobile stations
06/14/2011US7961637 Method and apparatus for monitoring latency, jitter, packet throughput and packet loss ratio between two points on a network
06/14/2011US7961628 Method of call trace on media gateway of next generation network
06/14/2011US7961625 Routing under heavy loading
06/14/2011US7961622 Methods, systems, and computer program products for monitoring and analyzing signaling messages associated with delivery of streaming media content to subscribers via a broadcast and multicast service (BCMCS)
06/14/2011US7961619 Process for operation of a data link
06/14/2011US7961615 Managing hierarchically organized subscriber profiles
06/14/2011US7961597 Method and device for automatically configuring a virtual switching system
06/14/2011CA2559482C Variable state length initialization for dsl systems
06/09/2011US20110134790 Method and devices for bit rate allocation for point-to-multipoint multimedia communications
06/08/2011EP2330851A1 Mobile terminal and wireless base station
06/08/2011EP2330845A1 Mobile terminal device and wireless base station device
06/08/2011EP2330765A1 Base station apparatus, user equipment and precoding method
06/08/2011CN1647429B Wireless user equipment configured in TDD and FDD, base station and method
06/08/2011CN102090006A Base station, user device, and method
06/07/2011US7958534 Systems and methods for increasing cable modem system bandwidth efficiency
06/07/2011US7957726 System and method for porting a personalized indicium assigned to a mobile communications device
06/07/2011US7957425 Communicating distinct data using polarized data signals
06/07/2011US7957416 Data transfer system and method
06/07/2011US7957397 Bandwidth allocation for video-on-demand networks
06/07/2011US7957380 Support of unidirectional link in IS-IS without IP encapsulation and in presence of unidirectional return path
06/07/2011US7957340 Method of allocating frequency subband and apparatus adopting the same
06/07/2011US7957334 Communication system, a repeater terminal in a communication system and a communication method
06/07/2011US7957319 Classification techniques for encrypted network traffic
06/07/2011US7957310 Network-based notification of voice mail
06/07/2011US7957309 Utilizing multiple distortion measures
06/07/2011US7957297 Termination message for wireless wide area network routers
06/07/2011US7957278 Detection of signaling flows
06/07/2011US7957274 Intelligent routing for effective utilization of network signaling resources
06/07/2011US7957267 Fault detection device
06/07/2011US7957265 Systems and method for orthogonal frequency divisional multiplexing
06/07/2011US7957254 Concept for reducing crosstalk
06/03/2011WO2011065440A1 Mobile communication system, base station device, mobile station device, and communication method
06/03/2011WO2011065407A1 Wireless communication system
06/03/2011WO2011065287A1 Demultiplexing device, multiplexing device and relay device
06/03/2011CA2782338A1 Demultiplexing device, multiplexing device, and relay device
06/02/2011US20110130093 Wireless power and wireless communication integrated circuit
06/02/2011US20110128868 Data Rate Control Mechanism
05/2011
05/31/2011US7953198 Frame synchronisation scheme with interference reduction
05/31/2011US7953125 Enhanced CMTS for reliability, availability, and serviceability
05/31/2011US7953024 Fast credit system
05/31/2011US7953008 Cell copy count hazard detection
05/31/2011CA2483119C Method and apparatus for resolving deadlock of auto-negotiation sequence between switches
05/26/2011US20110122860 Method for sub-channelization and resource mapping of wireless resources
05/26/2011US20110122801 User equipment capability biasing
05/26/2011US20110122785 Acquisition guard time reduction using single terminal ranging
05/26/2011US20110122782 Method for beamforming
05/26/2011US20110122761 KPI Driven High Availability Method and apparatus for UMTS radio access networks
05/26/2011US20110122760 Interference cancellation with mu-mimo scheme in sc-fdma system
05/25/2011CN1707986B A radio frequency selection device, a radio communication system and radio control channel establishing method
05/25/2011CN102077630A Communication system, communication device, and communication method
05/24/2011US7949376 Advanced power saving in communication terminal, communication system and power control method
05/24/2011US7949001 Packet transmission scheduling technique
05/24/2011US7949000 Packet transmission scheduling technique
05/24/2011US7948960 Radio transmission device
05/24/2011US7948913 Communicating data in various modes using header-compression algorithms
05/24/2011US7948900 Method and system for verifying connectivity of multi-segment pseudo-wires
05/24/2011US7948898 Method and system to efficiently manage a network connection to connect a client and a resource
05/24/2011US7948897 Delay management for distributed communications networks
05/24/2011US7948895 Frame traffic balancing across trunk groups
05/24/2011US7948887 Network bandwidth measurement
05/24/2011US7948879 Method and arrangement in a wireless communication network
05/24/2011US7948873 Method for recovery of a controlled failover of a border gateway protocol speaker
05/24/2011US7948871 Method and apparatus for mobility agent recovery
05/24/2011US7948862 Crosstalk cancellation using sliding filters
05/19/2011WO2011059060A1 Wireless base station and mobile communication method
05/19/2011WO2011057750A1 Master unit, remote unit and multiband transmission system
05/19/2011US20110116571 Ofdm/dmt/digital communications system including partial sequence symbol processing
05/19/2011US20110116516 Method of generating pilot pattern for adaptive channel estimation in ofdma systems, method of transmitting/receiving using the pilot pattern and apparatus thereof
05/19/2011US20110116490 Coexistence of Plural Wireless Communication Transceivers in Close Proximity
05/19/2011US20110116439 Relay device, base station device, mobile station device, and relay method
05/19/2011US20110116404 Radio communication device and method of controlling radio communication device
05/19/2011US20110116388 Communication method, and transmitting apparatus and receiving apparatus using that communication method
05/19/2011US20110116383 Technique for Peak Power Reduction
05/19/2011US20110116377 System and method for reporting packet characteristics in a network environment
05/19/2011US20110116362 Method and apparatus for hitless failover in networking systems using single database
05/19/2011DE102009052936A1 Master-Einheit, Remote-Einheit sowie Multiband-Übertragungssystem Master unit, remote unit and multi-band transmission system
05/18/2011CN102067701A Base station device and method in mobile communication system
05/18/2011CN102067655A Communication system, base station device and mobile station device
05/18/2011CN102067650A Radio communication system, base station, channel allocation method, program
05/18/2011CN102067637A Base station, mobile station, and frequency-division multiplex communication method
05/18/2011CN102067493A Method of arranging reference signals and wireless communication base station apparatus
05/18/2011CN102065555A Base station, mobile station, sending method and receiving method
05/17/2011US7944952 Asynchronous data pipe for automatically managing asynchronous data transfers between an application and a bus structure
05/17/2011US7944950 Mobile communication system, communication control method, and base station and mobile station to be employed in the same
05/17/2011US7944948 Broadband network with enterprise wireless communication system for residential and business environment
05/17/2011US7944919 Connection identifier for wireless broadcast system
05/17/2011US7944840 Method for facilitating latency measurements using intermediate network devices between endpoint devices connected by a computer network
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