Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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12/19/2012 | CN101247147B Power control method of physical channel mapped by high speed descending sharing channel |
12/19/2012 | CN101242250B A method for identifying number of physical mixed retransfer channel |
12/19/2012 | CN101237272B RF channel synchronization system and method |
12/19/2012 | CN101197615B Signal transmission method and device of LTE TDD system |
12/19/2012 | CN101170334B Carrier control method and device for eliminating multi-carrier base station three phase AC modulation |
12/19/2012 | CN101159478B Physical accidental channel transmitting method |
12/19/2012 | CN101141159B Method and apparatus for reception of long range signals in bluetooth |
12/19/2012 | CN101133570B Method for increasing success rate of push-to-talk access in a mobile communications network |
12/19/2012 | CN101114867B Multi-channel synchronization transmitting method and system |
12/19/2012 | CN101099311B Wireless communication system and method |
12/19/2012 | CN101094022B Transmitter, communication system, and communication method |
12/19/2012 | CN101079652B User device, base station and system for CDMA communication system |
12/19/2012 | CN101065922B Method and apparatus for assigning users to use arq-interlaces in a wireless cellular communication system |
12/19/2012 | CN101040476B Power control using erasure techniques |
12/19/2012 | CN101023602B Mobile communication method, mobile station and base station |
12/19/2012 | CN101023559B Antenna system for shared operation |
12/18/2012 | US8335686 Method and apparatus of audio switching |
12/18/2012 | US8335535 Method for controlling transmission power in wireless base station and wireless base station |
12/18/2012 | US8335534 Distributed inter-cell interference mitigation in OFDMA multi-carrier wireless data networks |
12/18/2012 | US8335533 Trunking and push-to-talk mechanisms for WCDMA wireless communications |
12/18/2012 | US8335532 Session-triggered pushing of group communication data |
12/18/2012 | US8335531 Wireless communication device, wireless communication method, and computer program |
12/18/2012 | US8335530 Methods and apparatus for prioritizing voice call requests during data communication sessions with a mobile device |
12/18/2012 | US8335529 Wireless communication method |
12/18/2012 | US8335515 Radio network assignment and access system |
12/18/2012 | US8335511 Ad-hoc network for routing in consideration of mobility and routing method thereof |
12/18/2012 | US8335509 Cell re-selection utilizing system information length |
12/18/2012 | US8335480 Omni-directional and low-correlated pre-coding broadcast beamforming |
12/18/2012 | US8335477 Resource configuration method, device, and system |
12/18/2012 | US8335473 Social interaction tracking |
12/18/2012 | US8335472 Mobile communication terminal, mobile communication system, mobile communication method and recording medium |
12/18/2012 | US8335471 Systems and methods for channel pairing a transmitter and a receiver |
12/18/2012 | US8335470 Communication apparatus and method for controlling the same |
12/18/2012 | US8335468 Short-periodicity carrier acquisition for SATCOM interference cancellation |
12/18/2012 | US8335467 Relay method and relay station |
12/18/2012 | US8335466 System and method for resource allocation |
12/18/2012 | US8335273 Control apparatus for and control method of equalizer, and wireless terminal having that control apparatus |
12/18/2012 | US8335272 Multiple antenna transmission with variable diversity gain |
12/18/2012 | US8335260 Method and device for vector quantization |
12/18/2012 | US8335245 Code division multiple access mobile communication system |
12/18/2012 | US8335233 Base station apparatus and communication control method using an uplink shared channel |
12/18/2012 | US8335230 Broadband radio connection communication device |
12/18/2012 | US8335204 Wireless local area network using TV white space spectrum and long term evolution system architecture |
12/18/2012 | US8335203 Systems and methods for polling for dynamic slot reservation |
12/18/2012 | US8335196 Accommodating wideband and narrowband communication devices |
12/18/2012 | US8335195 Communication system allowing node identification |
12/18/2012 | US8335180 Method and apparatus for synchronizing and/or starting access points for adaptive time division multiplexing on a multi-channel wireline medium with colocated transceivers |
12/18/2012 | US8335179 Control device, terminal device, and communication system and communication method, using the same |
12/18/2012 | US8335178 Bandwidth requests in multi-hop wireless communication systems |
12/18/2012 | US8335174 System and method for registering network information strings |
12/18/2012 | US8335173 Inserting time of departure information in frames to support multi-channel location techniques |
12/18/2012 | US8335167 Refining beamforming techniques for phased-array antennas |
12/18/2012 | CA2689628C Mobile virtual network operator (mvno) provisioning and voicemail routing by a mobile virtual network enabler (mvne) |
12/18/2012 | CA2667813C Providing antenna diversity in a wireless communication system |
12/18/2012 | CA2629594C Relay station, base station, relay method, transmission method, and computer readable medium thereof for use in a multi-hop network |
12/18/2012 | CA2612605C Automated monitoring of a network |
12/18/2012 | CA2582184C Mobile object information sharing system |
12/18/2012 | CA2575065C Apparatus and method for transmitting/receiving packet in a mobile communication system |
12/18/2012 | CA2554857C Satellite/hands-free interlock systems and/or companion devices for radioterminals and related methods |
12/18/2012 | CA2540688C Method of downlink resource allocation in a sectorized environment |
12/18/2012 | CA2468915C Method and apparatus for a reverse link supplemental channel scheduling |
12/18/2012 | CA2435440C Delay lock loops for wireless communication systems |
12/18/2012 | CA2339678C Electronic information content distribution processing system, information distribution apparatus, information processing apparatus, and electronic information content distribution processing method |
12/18/2012 | CA2257208C Method and apparatus for performing idle handoff in a multiple access communication system |
12/17/2012 | CA2779499A1 No contact integrated circuit with nfc and uhf operating modes |
12/17/2012 | CA2776710A1 Communications system, apparatus and method |
12/13/2012 | WO2012170983A2 Distributed antenna system interface for processing digital signals in a standardized format |
12/13/2012 | WO2012170530A1 Systems and methods for compressed feedback and subcarrier grouping for beamforming |
12/13/2012 | WO2012170067A1 Communication devices for multiple group communications |
12/13/2012 | WO2012170044A1 Selective carrier amplification in a wireless repeater |
12/13/2012 | WO2012170043A1 Echo cancellation repeater using an inserted pilot with gain-based power level control scheme |
12/13/2012 | WO2012169859A2 Method for transmitting control information and apparatus for same |
12/13/2012 | WO2012169817A2 Method and apparatus for transmitting channel state information in multi-node system |
12/13/2012 | WO2012169816A2 Method and apparatus for transmitting aperiodic channel state information in wireless communication system |
12/13/2012 | WO2012169815A2 Method and apparatus for transmitting an uplink signal in a tdd-based wireless communication system |
12/13/2012 | WO2012169800A2 Method for transmitting and receiving control information of a mobile communication system |
12/13/2012 | WO2012169799A2 Distributed antenna wireless communication system and method thereof |
12/13/2012 | WO2012169772A2 Apparatus and method for performing uplink synchronization in multi-component carrier system |
12/13/2012 | WO2012169753A2 Method for transmitting uplink control information and user equipment, and method for receiving uplink control information and base station |
12/13/2012 | WO2012169745A2 Method and device for channel measurement in a wireless lan system |
12/13/2012 | WO2012169739A2 Method and device for information transmission in wireless communication system |
12/13/2012 | WO2012169716A1 Method for transmitting/receiving control information and apparatus for transmitting/receiving |
12/13/2012 | WO2012169692A1 Electronic blood pressure measuring device using bluetooth |
12/13/2012 | WO2012169450A1 Enhanced precoding feedback for multiple-user multiple-input and multiple-output (mimo) |
12/13/2012 | WO2012169428A1 Wireless relay device, wireless transmission device, wireless receiving device, wireless communication system, control program and integrated circuit |
12/13/2012 | WO2012168013A1 Method for receiving uplink radio frequency signals in a radio communication system, master unit and slave unit thereof |
12/13/2012 | WO2012167820A1 Controlling retransmissions |
12/13/2012 | WO2012167727A1 Method and apparatus for uplink signal transmission power extraction |
12/13/2012 | WO2012167622A1 Improved mrc detection method |
12/13/2012 | WO2012167584A1 Detection system and device for distributed antenna system |
12/13/2012 | WO2012167570A1 Method and apparatus for data transmission |
12/13/2012 | WO2012167554A1 Co-channel dual polarized microwave device and receiving method for receiving signal |
12/13/2012 | WO2012167502A1 Method and apparatus for channel measurements for coordinated multipoint transmission |
12/13/2012 | WO2012167476A1 Method for transmission in a wireless communication system |
12/13/2012 | WO2012121569A3 Downlink transmission/reception method and apparatus for mobile communication system |
12/13/2012 | WO2012121498A3 Method and device for performing ranging in a wireless communication system |
12/13/2012 | WO2012108643A3 Apparatus and method for transmitting uplink signal in multiple component carrier system |
12/13/2012 | WO2012105803A3 Network reentry method and apparatus in a mobile communication system |
12/13/2012 | WO2012082306A3 Frame format techniques for non-resolvable long training fields in wiresless networks |
12/13/2012 | US20120315938 Communication devices for multiple group communications |