Patents
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
03/2009
03/11/2009EP2034656A2 Utilization of air link resources in a multi-antenna base station
03/11/2009EP2034645A1 Transmitting device and communication method
03/11/2009EP2033445A1 System and method for digital communications using multiple parallel encoders
03/11/2009EP2033354A2 Encoding uplink acknowledgments to downlink transmissions
03/11/2009EP2033340A1 Method for supporting quality of multimedia broadcast multicast service (mbms) in mobile communications system and terminal thereof
03/11/2009EP1212627A4 Method and system for transporting generic data in a pstn
03/11/2009CN101385272A Flexible payload control in data-optimized communication systems
03/11/2009CN101385271A Method and apparatus for selecting cdm or OFDM in a communication system
03/11/2009CN101385270A Methods of reverse link power control
03/11/2009CN101383716A Method and device for displaying data service and urgent broadcast
03/11/2009CN101383714A Urgent broadcast transmission method and apparatus
03/11/2009CN100468988C Information service fees charge method and user terminal for information service toll
03/10/2009US7502596 Mobile communication systems
03/10/2009US7502418 Method and apparatus for joint equalization and decoding of multilevel codes
03/10/2009US7502316 Data receiving apparatus and data receiving method
03/10/2009US7502311 Method and apparatus for detecting a cell in an orthogonal frequency division multiple access system
03/10/2009US7502310 Apparatus and method for assigning subchannel in a mobile communication system using orthogonal frequency division multiple access scheme
03/05/2009WO2009027261A2 Estimating a signal-to-interference ratio in a receiver of a wireless communications system
03/05/2009US20090060089 Polar modulation transmitter circuit and communications device
03/05/2009US20090060078 Near soft-output maximum-likelihood detection for multiple-input multiple-output systems
03/05/2009US20090060076 System access and synchronization methods for mimo ofdm communications systems and physical layer packet and preamble
03/05/2009US20090060058 Multi-transport stream (ts) generating apparatus and method, and digital broadcasting transmission and reception apparatuses and methods
03/05/2009US20090060057 Multi-transport stream (ts) generating apparatus and method, and digital broadcasting transmission and reception apparatuses and methods
03/05/2009US20090060053 Multi-transport stream (ts) generating apparatus and method, and digital broadcasting transmission and reception apparatuses and methods
03/05/2009US20090060013 Optimizing precoder settings using average sinr reports for groups of tones
03/05/2009US20090059893 Configuration of overhead channels in a mixed bandwidth system
03/04/2009EP2031814A2 Pre-coding for MIMO transmission
03/04/2009EP2031790A1 Estimating a signal-to-interference ration in a receiver of a wireless communications system
03/04/2009EP2031789A2 Apparatus for transmitting and receiving a signal and method for transmitting and receiving a signal
03/04/2009EP2031786A2 Apparatus and method for transmitting and receiving an OFDM signal
03/04/2009EP2030395A2 Signal acquisition for wireless communication systems
03/04/2009EP2030394A2 Method of transmitting data in a mobile communicaiton system
03/04/2009EP2030360A1 Apparatus and method for receiving cdma signals on different carrier frequencies
03/04/2009EP2030352A1 Resource block scheduling in communication networks
03/04/2009CN101379748A Method and apparatus for performing uplink transmission in a multiple-input multiple-output single carrier frequency division multiple access system
03/04/2009CN101378595A Method for determining random access channel quantity and method for sending measurement reference signal
03/04/2009CN101378579A Method for assigning multi-bandwidth terminal of OFDM access system
03/04/2009CN101378308A Optimizing method for automatic retransmission request in OFDMA system
03/04/2009CN101378283A Diversity method for MIMO-OFDM system base on null-frequency encode
03/04/2009CN100466613C Method for processing service
03/03/2009US7499498 Hybrid memory architecture for reduced state sequence estimation (RSSE) techniques
03/03/2009US7499487 System and method to mitigate interference in DSL systems
03/03/2009US7499397 Broadband network for coaxial cable using multi-carrier modulation
03/03/2009US7498801 Apparatus, method, and computer program product for monitoring and controlling a microcomputer using a single existing pin
02/2009
02/26/2009WO2009025610A1 Sectioned common control channels in cellular networks
02/26/2009WO2009009608A3 Control channel design to support one-to-one, many-to-one, and one-to-many peer-to-peer communications
02/26/2009WO2009006032A3 Common data line signaling and method
02/26/2009US20090055707 Forward error correction scheme for high rate data exchange in a wireless system
02/26/2009US20090055675 Adjustable Byte Lane Offset For Memory Module To Reduce Skew
02/26/2009US20090052569 Digital broadcast transmitter/receiver having an improved receiving performance and signal processing method thereof
02/26/2009US20090052568 Qam communication system and method thereof and qam receiving apparatus and method thereof
02/26/2009US20090052554 Multi-transport stream (ts) generating apparatus and method, and digital broadcasting transmission and reception apparatuses and methods
02/26/2009US20090052358 Composite high-frequency component
02/26/2009US20090052357 Method for realizing frequency domain scheduling in the time division duplex system and the system thereof
02/26/2009US20090052356 Method and apparatus for transmitting ack/nack information in an orthogonal frequency division multiple access system based on time division duplexing
02/26/2009US20090052354 Time-space block precoding method in multi-user down link
02/26/2009US20090052142 Electronic device and method of forming same
02/26/2009CA2694660A1 Method and system for selective use of control channel element based implicit pointing
02/25/2009EP2028868A1 A method for assigning carrier resources to a mobile station and the system thereof
02/25/2009EP2028808A2 Methods and apparatus for transmitter identification in a wireless network
02/25/2009EP2028785A2 Systems and methods for generalized slot-to-interlace mapping
02/25/2009EP2028784A2 Method of grouping and mapping transmission stations in a wireless network
02/25/2009EP2028783A2 Synchronous coherent orthogonal frequency division multiplexing system
02/25/2009EP2028782A2 Method and apparatus of data processing in MIMO system
02/25/2009EP2028776A1 Base station and method for allocating frequency to pilot sequence
02/25/2009EP1649620A4 Methods for generating and transmitting frequency hopped signals
02/25/2009EP0983656B1 Method and apparatus for implementing a transmission connection
02/25/2009CN101375570A Method and apparatus for pilot multiplexing in a wireless communication system
02/25/2009CN101374270A Transmission method for multimedia broadcast multicast business of TDD mode communication system
02/25/2009CN101374269A MBMS resources distribution method for TDD mode wireless communication system
02/25/2009CN101374041A Compatible system containing multi-OFDM of different districts and frequency spectrum sharing method
02/25/2009CN101374040A Method and apparatus for implementing multi-carrier district high speed data business transmission
02/25/2009CN101374017A Method for distributing physical resource blocks base on OFDM system
02/25/2009CN101374006A Multiplexing transmission method and system for multi-input multi-output OFDM system closed-loop space
02/24/2009US7496146 Communication system
02/24/2009US7496112 Methods and apparatuses for allocating time slots to circuit switched channels
02/24/2009US7496063 Time division multiplexing radio system for controlling transmission power
02/24/2009US7496062 Combined simulcasting and dedicated services in a wireless communication system
02/19/2009WO2009023212A2 Pilot design for universal frequency reuse in cellular orthogonal frequency-division multiplexing systems
02/19/2009WO2009022473A1 Radio communication system, scheduling method, radio base station device, and radio terminal
02/19/2009WO2009022040A1 Method for increasing the performance of a communications system on a medium formed by multiple conductors
02/19/2009WO2009021952A2 Scheduling request transmission supporting high doppler
02/19/2009WO2009001281A3 A method for signalling allocation resource and a device therefor
02/19/2009US20090046795 Transport stream generating device, transmitting device, receiving device, and a digital broadcast system having the same, and method thereof
02/19/2009US20090046669 Method and arrangement for choosing a channel coding and interleaving scheme for certain types of packet data connections
02/19/2009US20090046607 Automatic gain control apparatus and method in wireless telecommunication system based on time division duplex
02/19/2009CA2696058A1 Scheduling request transmission supporting high doppler
02/19/2009CA2694185A1 Coding and multiplexing of control information in a wireless communication system
02/18/2009EP2026521A2 Method and apparatus for transmitting and receiving different signal types in communication systems
02/18/2009EP2026518A2 Method and apparatus for pilot muliplexing in a wireless communication system
02/18/2009EP2026486A1 Transmitting apparatus, transmitting method, receiving apparatus, receiving method and transfer system
02/18/2009EP2026472A1 Method and apparatus for adaptive carrier allocation and power control in multi-carrier communication systems
02/18/2009EP1396168B1 Carrier selection method
02/18/2009CN101371604A Method for transmitting control information on the forward link of a wireless network
02/18/2009CN101371487A A bus interface and method for conveying multi-level communication signals between a communication bus and a device coupled to a communication bus
02/18/2009CN101369881A Multi-carrier digital frequency-selection system and its signal processing method
02/18/2009CN101369843A Ascending control signaling transmission method and base station of TDD-OFDMA system
02/18/2009CN100463540C Digital time division switching network
02/17/2009US7492813 Startup protocol for high throughput communications systems
02/17/2009US7492812 RFID transceiver device