Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2008
05/07/2008CN101174867A Method for reducing height power ratio in multi-carrier system
05/07/2008CN101174866A Pilot signal transmission method for multiple transmitting antenna system based on orthogonal frequency division multiplexing
05/07/2008CN101174865A Method and system for OFDM based mimo system with enhanced diversity
05/07/2008CN101174864A Ascending macro diversity combining method, device and system
05/07/2008CN101174863A Method for detecting signal in multi-antenna digital communication system
05/07/2008CN101174862A Method and apparatus for reducing interference in a wireless communication system
05/07/2008CN101174861A Antenna adaptation in a time division duplexing system
05/07/2008CN101174860A Forward power overloads control method
05/07/2008CN101174859A Power controlling system and method for enhancing ascending power of TD-SCDMA system
05/07/2008CN101174858A Power control method and power controller
05/07/2008CN101174857A Sequence distribution method, sequence processing method and device in communication system
05/07/2008CN101174853A 起始胞元检索算法 Starting unit cell search algorithm
05/07/2008CN101174844A Radio receiving system and method capable of automatic switching channels
05/07/2008CN101174841A Portable electronic device with signal receiver
05/07/2008CN101174816A Digital predistortion linearized processing equipment and power detecting method thereof
05/07/2008CN100387091C Method of carrying out fast calling setup
05/07/2008CN100387078C Method for realizing data transmitting-receiving processing of BTS
05/07/2008CN100387069C Method of allocating wireless reversed channel in cluster service for cellular communication system
05/07/2008CN100387066C Method for scheduling up service resource
05/07/2008CN100387021C Information packet transmission control device, information packet communication method and information packet communication system
05/07/2008CN100386978C A warning system and method of many mobile communication terminals' the old and weak people lost
05/07/2008CN100386977C Up-link signal receiving and processing method of CDMA
05/07/2008CN100386976C Power controlling method for frequency-selective single carrier partitional transmitting system
05/07/2008CN100386975C Power controlling method for soft switching of wideband CDMA system
05/07/2008CN100386974C Method of automatic background noise update in CDMA system
05/07/2008CN100386973C Method of automatic gain correction for down going channel
05/07/2008CN100386972C Outer loop power controlling method of multi-services
05/07/2008CN100386969C Mobile telecommunication terminal device and mobile telecommunication method
05/07/2008CA2576495A1 Certified two-way source-initiated transfer
05/06/2008US7369878 Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program
05/06/2008US7369877 Multi-channel demodulation with blind digital beamforming
05/06/2008US7369871 System and method for allowing a TDMA/CDMA portable transceiver to operate with closed loop power control
05/06/2008US7369870 Radio communication system, mobile radio communication apparatus and method therefor, fixed radio communication apparatus and method therefor, recording medium, and program
05/06/2008US7369868 Method and apparatus for sharing content with a remote device using a wireless network
05/06/2008US7369862 Method and system for providing data services to mobile communication terminals and mobile communication terminal therefor
05/06/2008US7369858 Apparatus for self-adjusting power at a wireless station to reduce inter-channel interference
05/06/2008US7369857 Processing transport format information to prevent MAC header redundancy
05/06/2008US7369855 Methods and apparatus for the utilization of core based nodes for state transfer
05/06/2008US7369853 System and method for implementing a handoff in a traffic state in a broadband wireless access communication system
05/06/2008US7369846 Delivery of mobile station operational and self-performance test results to network in response to encrypted request message
05/06/2008US7369840 Notification system, and method for remotely turning on cellular phone being in power-off state and cellular phone thereof
05/06/2008US7369833 Method and apparatus for improving the directivity of an antenna
05/06/2008US7369832 Receiving diversity apparatus and method of mobile station for high data rate type mobile communication system
05/06/2008US7369829 Signal reception apparatus and method for multi-band ultra-wideband communication systems
05/06/2008US7369823 Reception apparatus
05/06/2008US7369818 Functional assembly with automatic adaptable wireless characteristics
05/06/2008US7369814 Method of transmitting radio signals with polarization diversity and radiocommunication station and terminal for implementing the method
05/06/2008US7369811 System and method for sensitivity optimization of RF receiver using adaptive nulling
05/06/2008US7369810 Satellite transponder architecture with integral redundancy and beam selection capabilities
05/06/2008US7369809 System and method for continuous broadcast service from non-geostationary orbits
05/06/2008US7369662 Maintaining end-to-end synchronization on a telecommunications connection
05/06/2008US7369632 Diversity-mode delay lock loop circuit and associated method for a radio receiver
05/06/2008US7369631 Symbol synchronizer for software defined communications system signal combiner
05/06/2008US7369622 Diversity circuit demodulating OFDM-method signals and diversity receiving apparatus having said diversity circuit therein
05/06/2008US7369621 Radio communication base station device, radio communication mobile station device, and radio communication method
05/06/2008US7369569 Small-sized base station controller providing flexible board design and controlling method thereof
05/06/2008US7369565 Wireless communication system and method using the same
05/06/2008US7369531 Apparatus and method for transmitting/receiving a pilot signal for distinguishing a base station in a communication system using an OFDM scheme
05/06/2008US7369528 Method and system to send SMS messages in a hybrid network
05/06/2008US7369527 Apparatus and method for transmitting and receiving control information in a mobile communication system
05/06/2008US7369523 Data signal demodulation in a communication system
05/06/2008US7369521 Power control during retransmission
05/06/2008US7369519 Method for determining threshold value for on/off controlling output power of mobile communication terminal
05/06/2008US7369517 Method for downloading data in a radio communications system
05/06/2008US7369511 Communication method, communication apparatus, and communication system
05/06/2008US7369503 Information distribution system
05/06/2008US7369501 Apparatus and method for controlling reverse-link data transmission rate during handoff
05/06/2008US7369488 Wireless LAN apparatus for changing packet length according to changing conditions
05/06/2008US7369485 Wireless receiver for sorting packets
05/06/2008US7369265 Printer with code sensor
05/06/2008CA2440064C Channel equalizer of single carrier receiver and equalizing method thereof
05/06/2008CA2254583C Radio communication apparatus and radio communication method
05/06/2008CA2205571C Up link macro diversity method and apparatus in a digital mobile radio communication system
05/02/2008WO2008052194A2 Method and apparatus for silence intervals in wireless communications
05/02/2008WO2008052191A2 Method and apparatus for codebook exchange in a multiple access wireless communication system
05/02/2008WO2008052010A2 Method for obtaining a covariance matrix of a transmitting channel in a wireless network
05/02/2008WO2008051874A2 Method of deploying an access point for an ip-based wireless network
05/02/2008WO2008051618A1 Mapping of preamble sequence sets with frame control header (fch) location for multi-hop wireless broadband access communications
05/02/2008WO2008051609A2 Algorithm for grouping stations for transmission in a multi-phase frame structure to support multi-hop wireless broadband access communications
05/02/2008WO2008051456A1 Receiver with fast gan control and digital signal processing unit with transient signal compensation
05/02/2008WO2008051128A1 A mehtod for simplifying the calculatinos for pre-whitening in a g-rake receiver,
05/02/2008WO2008051061A1 Method for reporting a channel quality information in wireless communication system
05/02/2008WO2008051038A1 Method for reporting channel information in multiple antenna system
05/02/2008WO2008051037A1 Method and apparatus for allocating radio resource using random access procedure in a mobile communication system
05/02/2008WO2008051033A2 Methods for adjusting random access channel transmission against frequency offset
05/02/2008WO2008050998A1 Method for setting transmission power of data channel in a frequency division multiple access system and mobile station apparatus for the same
05/02/2008WO2008050996A2 Network access method and terminal and base station in mobile communication system
05/02/2008WO2008050995A2 Method for transmitting data using cyclic delay diversity
05/02/2008WO2008050967A1 Detection method and apparatus for multiplexed mimo systems
05/02/2008WO2008050964A1 Method and system for generating reference signals in a wireless communication system
05/02/2008WO2008050961A1 Procedure for non synchronized radio access (nsra) resource assignment
05/02/2008WO2008050958A1 Resources management in dual services terminal
05/02/2008WO2008050946A1 Apparatus for managing media independent handover and method using the same
05/02/2008WO2008050893A1 Transmission power control method and portable terminal device
05/02/2008WO2008050788A1 Transmitter apparatus, receiver apparatus, communication apparatus and communication system
05/02/2008WO2008050745A1 Radio communication device and radio communication method
05/02/2008WO2008050553A1 Wireless communication apparatus and wireless communication method
05/02/2008WO2008050539A1 Wireless communication device and wireless communication method
05/02/2008WO2008050532A1 Diversity receiver apparatus and diversity reception method
05/02/2008WO2008050429A1 Transmitting method and device