Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
08/2013
08/14/2013CN103248377A Receiving-end signal interference elimination method of multi-carrier complementary code CDMA (code division multiple access) system
08/14/2013CN103248373A Network coding method, relay device and screening plant
08/14/2013CN103246231A Method for relaying pipe-jacking automatic measuring guidance system radio station
08/14/2013CN103245941A Robust beam forming method based on robust least-square
08/14/2013CN103245934A Beam forming method under large dynamic desired signal
08/14/2013CN102318231B Wireless relay method and device
08/14/2013CN102237994B Point to multi-point services using high speed shared channels in wireless communication systems
08/14/2013CN102231661B Information transmission method, system and device
08/14/2013CN102231641B MIMO (Multiple Input Multiple Output) step-by-step parallel detection method
08/14/2013CN102204113B Multiple base station unite pre-coding method, mobile terminal and base station based on codebook
08/14/2013CN102158293B Mimo system with multiple spatial multiplexing modes
08/14/2013CN102142907B Method and device for detecting radio frequency channels
08/14/2013CN102142876B Beam forming method of time frequency domain joint treatment in TD-LTE (Time Division-Long Term Evolution) system
08/14/2013CN102122981B Scheduling method combined with system user information for time division (TD) LTE (long term evolution) 8-channel equipment
08/14/2013CN102119496B Distributed retransmission method based on superposition coded modulation in multihop relay network
08/14/2013CN102118820B Continuous state routing algorithm of satellite link network
08/14/2013CN102111860B Power control method and device for channels
08/14/2013CN102098262B Data transmitting method, data transmitting system, data receiving method and data receiving system in wireless communication
08/14/2013CN102098242B Iterative detection method of unitary space-time codes (USTCs) in multiple input multiple output (MIMO) system
08/14/2013CN102045786B Method, system and device for transmitting cooperative data
08/14/2013CN102006113B Parallel MIMO (multiple input multiple output) signal detection method based on zero forcing predetection
08/14/2013CN101981828B Apparatus and method for supporting different system in broadband wireless communication system using multi-hop relay scheme
08/14/2013CN101946435B Method for signaling uplink system configuration information
08/14/2013CN101939935B Reduction of interference in OFDM signal with weighting vectors evolving in vector subspaces
08/14/2013CN101931989B Feedback method and device
08/14/2013CN101911538B Method of scheduling broadcast messages for transmitting system information
08/14/2013CN101826911B Synchronization structure and method for receiving apparatus of communication system
08/14/2013CN101790244B Method for transferring service data and wireless communication system and nodes B and RNC
08/14/2013CN101777940B Method, device and system for transmitting uplink information
08/14/2013CN101753193B Method for dividing multi-user channel estimation and equipment thereof
08/14/2013CN101729108B Method and device for reporting power margin information
08/14/2013CN101682392B Channel sounding techniques for a wireless communication system
08/14/2013CN101656569B Method and apparatus for minimizing data amount needed by signaling code and time slot assignments
08/14/2013CN101627550B Closed-loop digital power control for wireless transmitter
08/14/2013CN101599787B Spatial sub-channel selection and pre-coding apparatus
08/14/2013CN101577557B Short-wave nonmetal remote transmitting system
08/14/2013CN101558577B Methods and apparatus related to power control and/or interference management in a mixed wireless communications system supporting wan signaling and peer to peer signaling
08/14/2013CN101529782B Symbol-level combining for MIMO systems with HARQ and/or repetition coding
08/14/2013CN101436888B Method for controlling power, system, base station and user equipment
08/14/2013CN101432986B Providing CQI feedback with common code rate to a transmitter station
08/14/2013CN101394217B Method, system and apparatus for feedback error resistance
08/14/2013CN101305528B Reverse link power control for an OFDMA system
08/14/2013CN101262256B Method, device and sending device for reducing signal peak
08/14/2013CN101237709B Method and equipment for determining if call concerned with mobile terminal through base station
08/14/2013CN101232365B Mobile communication device and burst checking method used therebetween
08/14/2013CN101060355B Communication apparatus and transmission power control method thereof
08/13/2013US8509911 Method and apparatus for operating a diversity antenna system for communicating with implantable medical device
08/13/2013US8509850 Systems and methods for distributed antenna system reverse path summation using signal-to-noise ratio optimization
08/13/2013US8509844 Enabling portability of credentials across dual mode devices
08/13/2013US8509840 Method and apparatus for uplink power control in communication system
08/13/2013US8509839 Transmission apparatus
08/13/2013US8509838 User equipment apparatus for simultaneously transmitting signals via a plurality of wireless communication chips to which different wireless communication schemes are applied and method for controlling transmission power thereof
08/13/2013US8509837 TCP-aware power control in wireless networks
08/13/2013US8509835 Reverse link initial power setting using effective radiated power message to compute path loss
08/13/2013US8509834 Method and computer-readable medium for social circle push-to-talk service
08/13/2013US8509833 Method and apparatus for using and/or implementing control channels in white space
08/13/2013US8509832 Routing communication based on urgency priority level
08/13/2013US8509831 Joint user equipment scheduling and cluster formation for distributed antenna systems
08/13/2013US8509830 User-input scheduling of synchronization operation on a mobile device based on user activity
08/13/2013US8509823 System and method for decorating short message from origination point
08/13/2013US8509793 Communication method and communication system
08/13/2013US8509788 Dynamic sharing of wireless resources among different communication networks
08/13/2013US8509775 Communication control apparatus determining terminal connection
08/13/2013US8509763 Methods and apparatus for evaluating base station efficiency in a network
08/13/2013US8509723 Multi-antenna/multi-receiver array diversity system
08/13/2013US8509722 Frequency drift estimation for low cost outdoor unit frequency conversions and system diagnostics
08/13/2013US8509720 Dynamic impedance matching with LNA
08/13/2013US8509719 Radio communication terminal and reception control method
08/13/2013US8509707 Wireless communications device, gaming controller and integrated circuits with millimeter wave transceiver and methods for use therewith
08/13/2013US8509704 Method and system of sending power control commands
08/13/2013US8509694 Techniques for facilitating communication between a portable media device and an accessory using multiple communication paths
08/13/2013US8509693 Method and system for audio routing in a vehicle mounted communication system
08/13/2013US8509692 System and method for real-time wireless transmission of digital audio signal and control data
08/13/2013US8509691 Accessory device authentication
08/13/2013US8509690 Wireless handsfree headset method and system with handsfree applications
08/13/2013US8509689 Communication device and communication method
08/13/2013US8509688 Apparatus and method for mac logical channel selection for operating piconets in body area networks
08/13/2013US8509687 Quiet spot detection for FM transmission
08/13/2013US8509686 Auxiliary cellular phone module
08/13/2013US8509685 Systems and methods for managing power consumption of a transceiver
08/13/2013US8509684 Microwave frequency converter
08/13/2013US8509682 Compact switch with enhanced linearity performance
08/13/2013US8509681 Relay network and entity for continuous transmission based on superposition coding
08/13/2013US8509366 Method, apparatus and computer program for calculating a noise covariance estimate
08/13/2013US8509339 Reference signaling scheme using compressed feedforward codebooks for multi-user multiple input multiple output (MU-MIMO) systems
08/13/2013US8509338 Method and precoder information feedback in multi-antenna wireless communication systems
08/13/2013US8509337 Method for transmitting synchronization channel using multi-antenna
08/13/2013US8509335 Array antenna apparatus and micro wave transceiver module
08/13/2013US8509334 Method and system for pre-coding for frequency selective radio communication channel
08/13/2013US8509319 Uplink precoding for retransmission without explicit precoding instruction
08/13/2013US8509268 Minimal maintenance link to support sychronization
08/13/2013US8509207 Defining adaptive detection thresholds
08/13/2013US8509206 Method and arrangement for adjusting time alignment of a sampled data stream
08/13/2013US8509205 Multicode aperture transmitter/receiver
08/13/2013US8509204 Efficient encoding of control signaling for communication systems with scheduling and link
08/13/2013US8509196 Method and system for allocating power among concurrent transmission attempts
08/13/2013US8509195 TDMA/CDMA user equipment
08/13/2013US8509194 Dirty paper coding and reference signal design
08/13/2013US8509176 Method for transmitting and receiving data in a wireless communication system
08/13/2013US8509173 Method and apparatus of transmit power control in wireless local area network