Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
07/2012
07/11/2012CN102571781A Transmission control protocol connection disconnecting method suitable for integrated satellite communication system
07/11/2012CN102571674A Device and method for self-adoptive code modulating of finite feedback multi-antenna OFDM (Orthogonal Frequency Division Multiplexing) system
07/11/2012CN102571309A Retransmission control device
07/11/2012CN102571307A Adaptive hybrid automatic repeat request (HARQ) method and device for multi-user multi-input multi-output (MIMO) system
07/11/2012CN102571306A Base station and method
07/11/2012CN102571285A Method for scheduling user terminal uplink data rate and apparatus thereof
07/11/2012CN102571243A Broadband wireless multi-input multi-output (MIMO) channel modeling method for vehicle-to-vehicle communication
07/11/2012CN102571219A Simulation system based on dual-polarized smart antenna, method and apparatus
07/11/2012CN102571190A Frequency change full duplex communication method and frequency change full duplex cordless telephone system
07/11/2012CN102571189A Data processing method and device of backhaul link sub-frame configuration switching
07/11/2012CN102571188A Signaling processing method and system for satellite communication network with satellite switch capability
07/11/2012CN102571187A Method for optimizing satellite communication link supportive system
07/11/2012CN102571186A Repeater design and verification tool
07/11/2012CN102571185A Down hole data transmission method and system
07/11/2012CN102571184A Short-distance wireless relay method and system
07/11/2012CN102571183A Obtaining method and obtaining device of polarization mode and microwave communication device
07/11/2012CN102571182A Method for selecting receiving antenna in wireless local area network and device thereof
07/11/2012CN102571181A Method, device and base station for downlink beam forming
07/11/2012CN102571180A Method and equipment for user scheduling in MIMO (Multiple Input Multiple Output) wireless communication system
07/11/2012CN102571179A Incomplete-channel-state-information-based cross-layer optimization design method for multiple input and multiple output (MIMO) system
07/11/2012CN102571178A Beam forming method used in equivalent isotropic radiated power limited systems
07/11/2012CN102571177A Wireless base station device, terminal, and wireless communication method
07/11/2012CN102571176A Method, system and terminal device for adjusting weight-vectors of transmit diversity
07/11/2012CN102571175A Active antenna and signal processing method thereof
07/11/2012CN102571174A Access point for assigning group ID and method of assigning group ID
07/11/2012CN102571173A Method for terminal to select transmission antennae in open loop mode, device and mobile terminal
07/11/2012CN102571172A User scheduling method and equipment in MIMO wireless communication system
07/11/2012CN102571171A Hardware achieving method of multiple-input and multiple-output wireless communication system channel model
07/11/2012CN102571170A Method for calibrating uplink antenna array link variations in real time
07/11/2012CN102571169A Wireless lan device and controlling method thereof
07/11/2012CN102571168A Radio signal processing method and radio communication apparatus
07/11/2012CN102571167A Mobile terminal having array antenna
07/11/2012CN102571166A Method and system for utilizing smart antennas establishing a backhaul network
07/11/2012CN102571165A Method and movable repeater for realizing signal reception in high speed moving environment
07/11/2012CN102571153A Short-distance wireless mobile terminal method and system
07/11/2012CN102565775A Real-time parallel time-delay and phase-shift beam forming method based on field programmable gate array (FPGA)
07/11/2012CN102556368A Power management scheme for protecting components on board a spacecraft
07/11/2012CN101790179B Mine mobile communication system
07/11/2012CN101626356B Multi-input multi-output (MIMO) terminal and radio-frequency emission method thereof
07/11/2012CN101626261B Receiving-end transmission resource selection method, receiving-end transmission resource selection device and communication system
07/11/2012CN101610606B Method, system and device for switching antenna modes of TDD system
07/11/2012CN101552635B Method and device for capturing frequency deviation
07/11/2012CN101483475B Method and apparatus for fully utilizing special time slot resource in time division duplex system
07/11/2012CN101399576B Method, system and device for enhancing uplink transmission performance
07/11/2012CN101355380B Beam size enlargement method, system, user equipment and base station for multi-carrier system
07/11/2012CN101330304B Method and device for calculating arrival direction in an intelligent antenna system
07/11/2012CN101286796B Synchronous communication method and device with terminals maintained locally
07/11/2012CN101247154B System and method for implementing mutual compensation between despicking and digital predistortion
07/11/2012CN101232127B Array antenna apparatus having at least two feeding elements and operable in multiple frequency bands
07/11/2012CN101212230B Device and method for implementing DVB-H antenna matching network for mobile telephone
07/11/2012CN101192864B RF power amplifying device and wireless communication terminal device for carrying the same
07/11/2012CN101188820B An implementation method for GSM micro base station management
07/11/2012CN101171770B Receiving apparatus and receiving method used for downlink channel
07/11/2012CN101022641B Method and system for CRNC obtaining cell SFN
07/10/2012US8219703 Method for sharing information between handheld communication devices and handheld communication device therefore
07/10/2012US8219166 Manufacturing of back lighting structure for mobile terminal
07/10/2012US8219164 Apparatus and method for supporting multiple antenna service in a wireless communication system
07/10/2012US8219138 Optimal power allocation method for an LSSTC wireless transmission system
07/10/2012US8219136 Techniques to determine transmitter power
07/10/2012US8219135 Method for building spontaneous virtual communities based on common interests using wireless equipment
07/10/2012US8219134 Seamlessly switching among unicast, multicast, and broadcast mobile media content
07/10/2012US8219133 Implicit group formation around feed content for mobile devices
07/10/2012US8219131 Cognitive wireless communication system
07/10/2012US8219130 Estimating time delays in a simulcast communication system
07/10/2012US8219129 Dynamic real-time tiered client access
07/10/2012US8219128 Network-centric link adaptation for coordinated multipoint downlink transmission
07/10/2012US8219105 Radio resource allocation to reduce uplink interference
07/10/2012US8219104 Radio resource allocation which optimizes system throughput using a small amount of computation
07/10/2012US8219078 Method and apparatus for multi-user multi-input multi-output transmission
07/10/2012US8219059 Adjacent channel optimized receiver
07/10/2012US8219058 Radio receiver
07/10/2012US8219039 Radio communication device and radio communication method
07/10/2012US8219036 Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data
07/10/2012US8219029 Wireless communication device, program, method, and system for communicating operation instruction information
07/10/2012US8219028 Passing information between mobile devices
07/10/2012US8219027 Proximity based smart collaboration
07/10/2012US8219026 Dynamically varying link super vision timeout in Bluetooth and similarly enabled devices to detect link loss
07/10/2012US8218970 Medium access control method for optical-fiber TDMA networks
07/10/2012US8218689 Wireless communication device and mobile station
07/10/2012US8218671 Receiving apparatus, receiving method and communication system
07/10/2012US8218670 Method of space time coding with low papr for multiple antenna communication system of the UWB pulse type
07/10/2012US8218668 Multi-user MIMO method, apparatus and communication system for transmitting signal
07/10/2012US8218609 Closed-loop rate control for a multi-channel communication system
07/10/2012US8218562 Fast switching of forward link in wireless system
07/10/2012US8218535 Method and device for attaching a user equipment to a telecommunication network
07/10/2012US8218521 Signal generation device and signal generation method and program thereof in wireless transmission system
07/10/2012US8218518 Interleaver interface for a software-defined radio system
07/10/2012US8218517 Method and apparatus for dual frequency timing acquisition for compressed WCDMA communication networks
07/10/2012US8218508 Random access channel preamble
07/10/2012US8218506 Communication system switching method, and terminal device using this method
07/10/2012US8218505 Mobile communication method
07/10/2012US8218486 Apparatus and method for transmitting/receiving packet in a mobile communication system
07/10/2012US8218482 Apparatus and method for call setup in a wireless communication system
07/10/2012US8218476 Flexible capacity satellite communications system with dynamic distribution and coverage areas
07/10/2012US8218475 Transmission power control method and system
07/10/2012US8218474 Bandwidth allocation in satellite communication networks
07/10/2012US8218473 Web-bulk transfer preallocation of upstream resources in a satellite communication system
07/10/2012US8218472 Systems and methods for leveraging spatial reuse in OFDMA relay networks
07/10/2012US8218471 Apparatus, method and system for relaying calls
07/10/2012US8218470 Relay for detecting error in asynchronously received data and MAP information