Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2011
09/01/2011US20110211617 Methods and apparatus for signal transmission and reception in a broadband communication system
09/01/2011US20110211561 Superposition coding in a wireless communication system
09/01/2011US20110211523 Method for transmitting acknowledgement/non-acknowledgement in wireless communication system employing relay station
09/01/2011US20110211522 Method and Apparatus for Performing HARQ Process in Wireless Communication System
09/01/2011US20110211521 Repeater, communication system, base station, radio terminal, and management server
09/01/2011US20110211509 Method, device, and system for implementing communication services
09/01/2011US20110211508 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
09/01/2011US20110211507 System and method for communicating data to electronic displays positioned in a retail establishment
09/01/2011US20110211505 User equipment, telecommunications system and message recovery method
09/01/2011US20110211454 Communication device, and computer-readable storage device and method for the same
09/01/2011US20110210849 Wireless device and methods for use in a paging network
09/01/2011DE10228808B4 Verfahren für die Übertragung von HSDPA-Dienstinformation in einem CDMA-Mobilkommunikationssystem Method for the transmission of HSDPA service information in a CDMA mobile communication system
09/01/2011DE10030407B4 Verfahren zur optimalen Ratenanpassung in einem Mobilkommunikationssystem A method for optimal rate matching in a mobile communication system
09/01/2011CA2819405A1 Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same
09/01/2011CA2791321A1 System and method for wireless control of signs
09/01/2011CA2790998A1 Method and system for indicating an enabled transport block
09/01/2011CA2790997A1 Method and apparatus for performing handover
09/01/2011CA2790609A1 Method for the optimized allocation of a satellite communication resource and associated communication system
09/01/2011CA2790057A1 Group resource allocation method and device in wireless access system
09/01/2011CA2733036A1 Mobile device cradle having an integrated antenna or amplifier
08/2011
08/31/2011EP2362617A1 External operating unit for a cellular phone
08/31/2011EP2362555A2 Method for recovering a signal among a plurality of signals received by a satellite
08/31/2011EP2361471A2 Techniques for transmission of channel quality data in wireless systems
08/31/2011EP2361459A2 Method for relaying data in wireless communication system based on time division duplex
08/31/2011EP2122858B1 Secondary synchronization sequences for cell group detection in a cellular communications system
08/31/2011EP1921763B1 Spread spectrum communication device
08/31/2011EP1543688B1 Providing multimedia broadcast and multicast services (mbms)
08/31/2011EP1501243B1 Radio communication system, radio communication terminal, and method for participating in radio communication system
08/31/2011EP1481566B1 Method, computer program product and communication device for adding a user to a group call in a group communication network
08/31/2011EP1320948B2 Return link design for power spectral density limited mobile satellite communication systems
08/31/2011EP1244232B1 Radio infrastructure apparatus
08/31/2011CN201957022U 自适应消噪信标接收机 Adaptive Noise Cancellation beacon receiver
08/31/2011CN201957021U 干放传输网络设备 Dry place transmission network equipment
08/31/2011CN201957014U 用于下一代无线通信网络的宽带mimo射频收发系统 For next-generation broadband wireless communication network mimo RF transceiver system
08/31/2011CN1960226B Apparatus for performing initial synchronization and frame synchronization in mobile communications system and method thereof
08/31/2011CN1949691B Control method of MIMO channel simulator and implementing apparatus thereof
08/31/2011CN1883222B Parallel cell ID acquisition in frequency division multiple access systems
08/31/2011CN1866844B DMB terminal for enabling simultaneous DMB viewing and phone call and method therefor
08/31/2011CN1839595B Method and device for allocating radio resources in wireless portable network system
08/31/2011CN1716978B Apparatus and method for controlling speaker volume of push-to-talk (PTT) phone
08/31/2011CN102172087A Method for selecting a channel to be monitored by subscriber units that are idle in a communication system
08/31/2011CN102172081A Power management for wireless networks
08/31/2011CN102172072A Relay apparatus, terminal apparatus and communication system
08/31/2011CN102172070A Load status indicator for multihop relay system using distributed scheduling
08/31/2011CN102172068A Method for trunking radio frequency resources
08/31/2011CN102171959A Radio communication system, base station device, mobile station device, and communication method
08/31/2011CN102171955A Method of efficiently synchronizing to a desired timeslot in a time division multiple access communication system
08/31/2011CN102171950A Digital signal processor, communication device, communication system and method for operating a digital signal processor
08/31/2011CN102171949A Spatial reuse techniques with wireless network relays
08/31/2011CN102171948A Method of communicating which channel is to be monitored by subscriber units that are idle in a communication system
08/31/2011CN102171947A A method and device for filtering processing
08/31/2011CN102171946A Method and device for data transmission
08/31/2011CN102171945A Methods and apparatus to generate multiple antennas transmit precoding codebook
08/31/2011CN102170694A Synchronization of network devices
08/31/2011CN102170689A Outer loop power control for wireless communication systems
08/31/2011CN102170413A Equalizer for a receiver in a wireless communication system
08/31/2011CN102170329A Closed-loop rate control for a MIMO communication system
08/31/2011CN102170306A RS frame structure based channel multiplexing device and method
08/31/2011CN102170305A Antenna performance control system and method
08/31/2011CN102170304A Interference elimination method of multi-cell base station cooperation
08/31/2011CN102170303A Method, device and system for beamforming smart antenna
08/31/2011CN102170302A Anti-interference system-on-chip and method of intelligent antenna based on FPGA (Field Programmable Gate Array)
08/31/2011CN102170045A Apparatus having mushroom structures
08/31/2011CN102169504A Database indexing method for monitoring satellite ground equipment
08/31/2011CN101610592B Method and system for using wireless network passage
08/31/2011CN101588596B Method for controlling use quantity of half-rate channel, device and system
08/31/2011CN101375522B Forming, steering, selecting beam paths in azimuth & elevation
08/31/2011CN101300753B Data transfer management in a radio communications network
08/31/2011CN101227219B Signal processing method of multi-user multi-aerial communication system transmit-receive combination
08/31/2011CN101222314B Method for amending long-distance sampling system clock period error
08/31/2011CN101188450B Method and device for identifying deviation control command in TD-SCDMA
08/31/2011CN101170336B Channel relevancy estimating method based on full wave analysis in multi-input and multi-output system
08/31/2011CN101159461B TD-SCDMA dual-four channel intelligent antenna assembly
08/31/2011CN101150793B Electronic device for radio antenna sharing and method for radio antenna sharing
08/31/2011CN101147337B Method of supporting sleep mode in broadband wireless access system
08/31/2011CN101146257B Method and system for improving synchronization precision of data transmission
08/31/2011CN101110633B Method and device for initial synchronization between GSM system and TD-SCDMA system
08/30/2011US8010168 Efficient power management in wireless local area networks
08/30/2011US8010156 Eyeglasses with electronic components
08/30/2011US8010148 Mobile terminal and control method therefor
08/30/2011US8010147 Method and apparatus for interference limitation in uplink communication in a cellular communication system
08/30/2011US8010146 Communication apparatus and transmission power control method thereof
08/30/2011US8010145 Mobile communication terminal, mobile communication system, and storage medium
08/30/2011US8010144 Computer-aided conference session having priority indication
08/30/2011US8010143 Method and apparatus for implicit floor control in push-to-talk over cellular systems
08/30/2011US8010142 Method and apparatus for including a recording device in a push-to-talk over cellular communication session
08/30/2011US8010113 Method and apparatus for performing handoff in communication systems
08/30/2011US8010103 Passive and active scanning in wireless network
08/30/2011US8010102 Method and apparatus for cognitive radio policy change
08/30/2011US8010072 Charge pump current compensation for phase-locked loop frequency synthesizer systems
08/30/2011US8010061 Combining multimedia signaling and wireless network signaling on a common communication medium
08/30/2011US8010053 Reliability detection of channel quality indicator (CQI) and application to outer loop power control
08/30/2011US8010048 Microradio design, manufacturing method and applications for the use of microradios
08/30/2011US8010047 Radio communication system, radio communication device, and radio communication method
08/30/2011US8010045 Semiconductor device
08/30/2011US8010044 Radio terminal, relay station, radio base station and communication method
08/30/2011US8010043 Capacity maximization for a unicast spot beam satellite system
08/30/2011US8010042 Repeaters for wireless communication systems
08/30/2011US8010040 Queue depth extended headers for DOCSIS based broadband communication systems
08/30/2011US8009760 Method for receiving control information in orthogonal frequency division multiplexing system of mobile communication system