Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2012
02/29/2012CN102364883A Method and system for closed loop transmit beamforming in mimo systems with limited feedback
02/29/2012CN101835198B Method and apparatus for frame transport in wireless communication system
02/29/2012CN101742665B Method for sub-channelizing and mapping wireless resources
02/29/2012CN101714935B WLAN high-density user coverage method and system thereof under open environment, and centralized controller
02/29/2012CN101635983B Method for sending preamble codes and synchronizing downlinks of terminal
02/29/2012CN101594680B Feedback method of resources of high-speed physical downlink shared channel
02/29/2012CN101583167B Method and device for reelecting cell
02/29/2012CN101572583B Method and device for eliminating phrase difference of baseband data of channel resource processing plates
02/29/2012CN101521516B Receiver applicable to eliminating interference
02/29/2012CN101515826B Method and device for generating self-adapting time slot without cyclic prefix of data symbol
02/29/2012CN101505290B Improved frequency bias estimation method for wideband MIMO
02/29/2012CN101442765B Method and apparatus for implementing link connectivity detection
02/29/2012CN101411151B Radio reception device, radio transmission device, radio base station, reception method, and transmission method
02/29/2012CN101389128B Method for network access of customer terminal through radio relay
02/29/2012CN101384065B Resource frequency-hopping allocation method
02/29/2012CN101383666B Power calibrating method suitable for multiple signal bandwidth
02/29/2012CN101369908B Frame and signal transmitting method of multimedia broadcast and multicast system
02/29/2012CN101365232B Demodulation reference signal mode notifying method in long-term evolution system
02/29/2012CN101350642B Power control method base on set tactic
02/29/2012CN101345576B Method and system for reducing switch vibration of TD-SCDMA repeater
02/29/2012CN101335910B Multiplexing antenna system and method of intelligent antenna and MIMO antenna
02/29/2012CN101330319B Tactics synchronizing method
02/29/2012CN101325436B Method for controlling power of terminal HS-SICH and method for correcting SNR predictive value
02/29/2012CN101312359B Apparatus and method for multi-cell combined channel estimation and multi-cell combined detection
02/29/2012CN101299628B Scheduling communication method based on satellite transmission system
02/29/2012CN101288247B Method and apparatus for transmitting/receiving control information of user equipment for uplink data transmission
02/29/2012CN101286756B Method and device of space division multiple address system based on codebook of optimal quantization error
02/29/2012CN101272394B Communication method of upper machine and satellite station indoor main channel unit
02/29/2012CN101267291B Method, wireless sensor network system and synchronization device for realizing synchronization collection
02/29/2012CN101247158B Multi-aerial system transmitting mode and modulation mode selection method of non-ideal communication channel
02/29/2012CN101242662B A broadband resource configuration method
02/29/2012CN101179316B Clock regulating method, device and access point
02/29/2012CN101127550B A method and system for identifying emission antenna
02/28/2012US8127159 Power management in a wireless local area network
02/28/2012US8126960 Technique for effective organization and communication of information
02/28/2012US8126499 Processing Qoffset parameter
02/28/2012US8126497 Method and system for selecting target error rates for power-controlling wireless communication links
02/28/2012US8126496 Signaling-triggered power adjustment in a femto cell
02/28/2012US8126495 Communication apparatus
02/28/2012US8126494 System and method for providing a trunked radio and gateway
02/28/2012US8126491 Automatic redial after call establishment failure
02/28/2012US8126490 Radio receiver
02/28/2012US8126489 Method and system for diversity processing
02/28/2012US8126486 Adaptive antenna weighting system for wireless local area and personal area networks
02/28/2012US8126423 E911 location reporting without PSAP support
02/28/2012US8126417 Data processing device with beam steering and/or forming antennas
02/28/2012US8126416 Broadcast receiving apparatus
02/28/2012US8126414 Antenna for vehicles
02/28/2012US8126413 Vehicle antenna
02/28/2012US8126412 Ultra low power RF link
02/28/2012US8126400 Method for an aggregate user interface for controlling other devices
02/28/2012US8126399 Method and apparatus for improved automatic bluetooth device identification for data exchange
02/28/2012US8126398 Authenticating devices for RF communications
02/28/2012US8126397 Ultra wideband coupling mechanism and method for mobile terminal
02/28/2012US8126396 Wireless network that utilizes concurrent interfering transmission and MIMO techniques
02/28/2012US8126395 Wireless communication method, device and system for establishing a connection
02/28/2012US8126394 Purposeful receive-path audio degradation for providing feedback about transmit-path signal quality
02/28/2012US8126393 Gain adjustment apparatus, method, and tangible machine-readable medium thereof for a multiple input multiple output wireless communication system
02/28/2012US8126157 Apparatus and method for sharing contents via headphone set
02/28/2012US8126147 Secure terminal data loader system and in-flight entertainment management system
02/28/2012US8126127 Method and apparatus for provision of broadcast service information
02/28/2012US8126097 Method and system for cluster processing using conjugate gradient-based MMSE equalizer and multiple transmit and/or receive antennas for HSDPA, STTD, closed-loop and normal mode
02/28/2012US8126096 System, apparatus, and method for multi-band OFDM systems with receiver antenna selection per sub-band
02/28/2012US8126095 Maximum ratio combining architectures for optimal complementary code keying receiver design
02/28/2012US8126077 MIMO transmitter and methods for transmitting OFDM symbols with cyclic-delay diversity
02/28/2012US8126076 Method and apparatus for transmission within a multi-carrier communication system
02/28/2012US8126031 Time-tracking management of demodulation elements in a receive diversity enabled rake receiver
02/28/2012US8126016 Method and apparatus for information dissemination
02/28/2012US8125988 Network audio terminal and method
02/28/2012US8125974 Transmit emission control in a wireless transceiver
02/28/2012US8125972 Method and apparatus for requesting and transmitting characteristic indicators in a wireless communications network
02/28/2012US8125971 Generic parallel spreading
02/28/2012US8125963 Radio transmission control method, radio receiver apparatus, and radio transmitter apparatus
02/28/2012US8125948 Apparatus and method for allocating radio frequency band resource in space division multiple access system
02/28/2012US8125946 Wireless network and mobile stations for implementing variable bandwidth service on demand
02/28/2012US8125940 Self-configuring, adaptive, three-dimensional, wireless network
02/28/2012US8125939 Base station apparatus, communication method and mobile communication system for restraining traffic quantity
02/28/2012US8125938 Relay station and method for enabling reliable digital communications between two nodes in a wireless relay based network
02/28/2012US8125934 System and method for synchronization signal detection and recovery from false triggers
02/28/2012US8125887 Mobile communication system, its scramble code assigning method, mobile station, and base station
02/28/2012US8125884 Apparatus for pre-coding using multiple codebooks and associated methods
02/28/2012US8125296 Radio device antenna filter arrangement
02/28/2012US8125288 Method for modulating a signal
02/28/2012CA2629183C Dual-polarized, microstrip patch antenna array, and associated methodology, for radio device
02/28/2012CA2398936C Method and apparatus for power control of multiple channels in a wireless communication system
02/23/2012WO2012024528A1 H-arq timing and backhaul subframe configuration for tdd relay in lte-a
02/23/2012WO2012024348A1 Switching-based downlink aggregation for multi-point hsdpa
02/23/2012WO2012024326A1 Enforcing constant modulus and finite alphabet properties in adaptive and dual-stage codebooks
02/23/2012WO2012024321A2 Methods and systems for csi-rs resource allocation in lte-advance systems
02/23/2012WO2012024122A2 Interference management for distributed antenna systems
02/23/2012WO2012024059A1 Method of codebook design and precoder feedback in wireless communication systems
02/23/2012WO2012024058A2 Method of collision resolution in a wide channel
02/23/2012WO2012023944A1 Inserting and decoding replicated data symbols in wireless communications
02/23/2012WO2012023839A2 Methods and apparatus for activating and deactivating secondary cells in a carrier aggregation environment
02/23/2012WO2012023835A2 Method for transmitting a signal related to a change in transmission format
02/23/2012WO2012023827A2 Method and apparatus for reporting a measurement result in a wireless communication system
02/23/2012WO2012023819A2 Method and apparatus for transmitting uplink data in a wireless access system
02/23/2012WO2012023815A2 Digital wireless intercom system and driving method thereof
02/23/2012WO2012023812A2 Apparatus and method for transmitting information on power headroom in multiple component carrier system
02/23/2012WO2012023807A2 Multidimensional layer sending-and-receiving device and method for stereoscopic three-dimensional video data