Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2011
02/23/2011CN101272613B Method for use of high-order modulation by high speed physics descending sharing channel
02/23/2011CN101146263B System and method for reutilizing wireless resource in wireless network
02/23/2011CN101006672B Robust erasure detection and erasure-rate-based closed loop power control
02/22/2011US7895630 System and method for content delivery to lodging entertainment systems
02/22/2011US7894947 Radio communication system for controlling a vehicle
02/22/2011US7894857 Method including a radio transmitter for improving radio link operation
02/22/2011US7894853 Wireless communication system, a wireless communication apparatus, a wireless communication method, and a computer program
02/22/2011US7894846 Access point multi-level transmission power control based on the exchange of characteristics
02/22/2011US7894845 Transmission power control method, mobile station, radio base station and radio network controller
02/22/2011US7894844 Method and apparatus for automatic transmit power variation in a wireless communication system
02/22/2011US7894843 Handheld computer for emergency responders
02/22/2011US7894842 Methods and devices for including a plurality of users in a conversation over a communication network
02/22/2011US7894840 Method of simultaneously-connectible channel switching
02/22/2011US7894810 Automobile wireless door opener and ignition starter by cellular device
02/22/2011US7894808 Storing apparatus and telecommunications apparatus
02/22/2011US7894792 Multicarrier and multirate CDMA system
02/22/2011US7894787 Method and system for controlling carrier leakage in a direct conversion wireless device
02/22/2011US7894786 Gain controlled and multi-band processing receiver
02/22/2011US7894769 Wireless microphone communication system
02/22/2011US7894703 Retrieving video data via a coded surface
02/22/2011US7894557 Signal interference measurement
02/22/2011US7894544 Apparatus and method for transmitting/receiving a signal in a mobile communication system using a multiple-input multiple-output scheme
02/22/2011US7894543 Apparatus and method for canceling interference in broadband wireless access system
02/22/2011US7894542 Device and method for controlling a selection of antennas in a wireless communication system
02/22/2011US7894538 Frequency-independent spatial processing for wideband MISO and MIMO systems
02/22/2011US7894513 Slicing algorithm for multi-level modulation equalizing schemes
02/22/2011US7894483 Multi-carrier communication via sub-carrier groups
02/22/2011US7894474 Remote control of an electronic device through downloading of a control interface of the electronic device in a mobile station
02/22/2011US7894468 Transmission methods for communication systems supporting a multicast mode
02/22/2011US7894466 Apparatus, methods and computer program products providing pattern masking and traffic rule matrix scheduling for multiradio control
02/22/2011US7894448 Proving that a user profile satisfies selection criteria for targeted data delivery
02/22/2011US7894423 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
02/22/2011US7894417 Signal arrangement for multi-bandwidth OFDM system
02/22/2011US7894416 System and method for communicating in a time division multiple access (TDMA) mesh network having minimized end-to-end latency
02/22/2011US7894415 Apparatus and method for transmitting/receiving resource allocation information in a communication system
02/22/2011US7894405 Method to achieve fast active scan in 802.11 WLAN
02/22/2011US7894404 Generation of quality metrics using multibranch PSYNC detection module
02/22/2011US7894403 Method and apparatus for call setup latency reduction
02/22/2011US7894402 High rate packet data spatial division multiple access (SDMA)
02/22/2011US7894401 Method of determining feedback in a communication system
02/22/2011US7894399 Phase shifted time slice transmission to improve handover
02/22/2011US7894395 Method of allocating resources in wireless communication system
02/22/2011US7894386 Mobile telephony
02/22/2011US7894382 Wireless communications mode switching apparatus and methods
02/22/2011US7894380 Terminal power control method
02/22/2011US7894346 Message transmission in wireless access system
02/22/2011US7894332 Power profile reshaping in orthogonal frequency division multiple access symbols
02/22/2011US7894331 Adaptive time-domain interpolation for OFDM scattered pilot symbols
02/22/2011US7894327 Buffer-based generation of OVSF code sequences
02/22/2011US7894095 Mobile telephone handset having a cartridge and pen arrangement
02/22/2011US7893873 Methods and systems for providing enhanced position location in wireless communications
02/22/2011US7893634 Wireless manual pulse generator
02/22/2011CA2565691C Performing handover by deferring ip address establishment
02/22/2011CA2542147C Error vector magnitude selection diversity metric for ofdm
02/22/2011CA2486094C System and method for the detection and compensation of radio signal time of arrival errors
02/22/2011CA2483059C Radio network controller peer-to-peer exchange of user equipment measurement information
02/20/2011CA2713468A1 Method for controlling of receive diversity in an antenna system
02/17/2011WO2011019975A1 Systems and methods of mobile relay mobility in asynchronous networks
02/17/2011WO2011019962A2 Method and apparatus for supporting single-user multiple-input multiple-output (su-mimo) and multi-user mimo (mu-mimo)
02/17/2011WO2011019959A1 Physical uplink shared channel demodulation reference signal design for uplink coordinated transmission in type ii relay
02/17/2011WO2011019916A1 Dl backhaul control channel design for relays
02/17/2011WO2011019310A1 Antenna device
02/17/2011WO2011019256A2 Method for wireless communication between a user device and a base station in a wireless communication system supporting uplink and downlink multi carriers, and a device for implementing the method
02/17/2011WO2011019243A2 Method and apparatus of relaying operation using uplink resource
02/17/2011WO2011019242A2 Method and device for transmitting a downlink reference signal in a wireless communication system supporting multiple antennas
02/17/2011WO2011019238A2 Method and device for sending and receiving a reference signal
02/17/2011WO2011019232A2 Apparatus and method for allocating resources in a communication system
02/17/2011WO2011019230A2 Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas
02/17/2011WO2011019223A2 Relay station and method of relay station transmitting backhaul uplink signal
02/17/2011WO2011019205A2 Apparatus and method for mbms in wireless communication system
02/17/2011WO2011019182A2 Apparatus and method for receiving multiple frequency allocations (fas) in a mobile communication system
02/17/2011WO2011019168A2 Method and apparatus for transmitting reference signals in communication systems
02/17/2011WO2011019167A2 Method and apparatus for protecting the security of input data from a bluetooth device
02/17/2011WO2011019051A1 Wireless receiving device
02/17/2011WO2011018890A1 Handover control system, target control apparatus, source control apparatus, handover control method, and computer readable medium
02/17/2011WO2011018722A1 Flexible ways to indicate downlink/uplink backhaul subframe configurations in a relay system
02/17/2011WO2011018123A1 Resource allocation scheme for a relay backhaul link
02/17/2011WO2011018121A1 Improvements for coordinated multipoint transmission
02/17/2011WO2011018112A1 Method of transmitting data in a communications network
02/17/2011WO2011018102A1 Apparatus and method for n0n-c0debook based precoding
02/17/2011WO2011017988A1 Channel quality obtaining method and reception end in multi-input multi-output system
02/17/2011WO2011017968A1 Method and device for determining cqi value in coordinated multi-point transmission/reception
02/17/2011WO2011017883A1 Method and apparatus for reducing mutual interference of multi-carrier
02/17/2011WO2011017875A1 Method and system for orderly connection of bluetooth earphone controlled by terminal
02/17/2011WO2011017812A1 Automated aircraft flight data delivery and management system with demand mode
02/17/2011WO2010147882A3 Method and system for signaling transmission layers for single user and multi user mimo
02/17/2011WO2010147515A8 A method for antenna calibration in a wideband communication system
02/17/2011WO2010146559A3 Network-wide inter-cell interference minimization via coordinated multipoint cell scheduling coordination
02/17/2011WO2010139516A3 Method and apparatus for antenna virtualization for multimode diversity transmission
02/17/2011WO2010129223A3 Multi-carrier operational modes in wireless communications protocol, method of initializing a mobile station in order to prepare for multi-carrier operation in same, and carrier management method in same
02/17/2011WO2010128816A3 Relay node and method for receiving a signal from a base station in a mobile communication system
02/17/2011WO2010126339A3 Multiplexing large payloads of control information from user equipments
02/17/2011WO2010126335A3 Efficient handover method in broadband wireless access system
02/17/2011WO2010126328A3 Method and apparatus for determining a precoding matrix
02/17/2011WO2010126282A3 Communication method and apparatus in mobile ad-hoc network
02/17/2011WO2010123293A3 Method and apparatus for supporting multiple frequency assignment in wireless communication system
02/17/2011WO2010123282A3 Method and apparatus for transmitting a reference signal in a relay communication system
02/17/2011WO2010103092A3 Interference removal
02/17/2011US20110039596 Basestation power control
02/17/2011US20110039594 Method of camping on a hybrid cell and checking access priority and device therefor