Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
04/2014
04/02/2014CN102172068B Method for trunking radio frequency resources
04/02/2014CN102158945B Method for time synchronization in digital subscriber line communication system, device and system
04/02/2014CN102142888B Microwave device and microwave transmission method
04/02/2014CN102113350B Hearing aid, relay device, hearing assistance system, hearing assistance method, program, and integrated circuit
04/02/2014CN102106098B Information transmission method and device
04/02/2014CN102100013B Method and system for antenna training and communication protocol for multi-beamforming communication
04/02/2014CN102088775B Method, system and device for distributing contention resources
04/02/2014CN102056159B Method and device for acquiring safe key of relay system
04/02/2014CN102036364B Timing method, equipment and system of terminal for transmitting upstream information
04/02/2014CN102035589B Base station, far-end radio frequency unit and signal sending method thereof
04/02/2014CN102035584B Method for determining uplink transmission diversity mode and communication device
04/02/2014CN102017458B Apparatus and methods for handling a message difference prior to decoding based on apriori knowledge of modified codeword transmission
04/02/2014CN102016943B Disaster-preventing terminal system
04/02/2014CN102014468B Power control method and apparatus for channel information feedback
04/02/2014CN102007707B Method for transmitting and receiving data in a cooperative multiple-input multiple-output mobile communication system
04/02/2014CN101997593B Self-adaption relay type preferential selecting method and relay node
04/02/2014CN101981824B Feedback method for performing a feedback by using a codebook in MIMO system
04/02/2014CN101969328B Beam arrival angle-based multiuser scheduling scheme
04/02/2014CN101960727B Receiver parametric covariance estimation for precoded MIMO transmissions
04/02/2014CN101933248B A method of power control
04/02/2014CN101931440B Channel state information acquisition method and device
04/02/2014CN101911523B Method for transmitting and receiving channel state information periodically or aperiodically
04/02/2014CN101888258B Time slot synchronous system and method of GEO satellite mobile communication based on 3G under high dynamic environment
04/02/2014CN101828343B Method for handover between heterogeneous radio access networks
04/02/2014CN101820321B Detection method for LTE downlink subsidiary synchronizing channel
04/02/2014CN101741461B Methods and devices for eliminating adjacent cell interference as well as receivers
04/02/2014CN101741418B Method and device for detecting sequence of intelligent antennae
04/02/2014CN101714894B Method and apparatus for multiplexing high-speed packet data transmission with voice/data transmission
04/02/2014CN101710839B Multi-antenna selectivity transmit-diversity method of wireless OFDM/TDD system
04/02/2014CN101689934B Techniques to include virtual private networks in a universal services interface
04/02/2014CN101689894B Open loop power offset update
04/02/2014CN101686557B Method and device for sending multi-cell scheduling information and user equipment
04/02/2014CN101669293B Method and apparatus for mapping of absolute power grant values in wireless communications
04/02/2014CN101647209B Power control in orthogonal sub-channels in wireless communications
04/02/2014CN101641885B Method and apparatus for resource allocation within a multi-carrier communication system
04/02/2014CN101611563B Method and apparatus for power control during dtx operation
04/02/2014CN101582708B Method for realizing automatic gain control in wireless local area network system
04/02/2014CN101529751B Mapping of preamble sequence sets with frame control header (FCH) location for multi-hop wireless broadband access communications
04/02/2014CN101189799B Front end structure and processing method of receiver for a multi-antenna, multi-band radio device
04/01/2014US8689035 Communication system, communication interface, and synchronization method
04/01/2014US8689026 Enhancing power efficiency in a wireless internet card
04/01/2014US8688172 Feeder cable reduction
04/01/2014US8688168 Communication protocol between mobile client and docking station
04/01/2014US8688166 Call establishment in highly congested network environment
04/01/2014US8688164 Radio communication system, radio base station, and blockade control method
04/01/2014US8688163 Interaction between accumulative power control and minimum/maximum transmit power in LTE systems
04/01/2014US8688162 Method and device for reducing latency by anticipating responsive data communications
04/01/2014US8688161 System and method for creating an ad hoc group in a push-to-talk system
04/01/2014US8688160 Single-radio device supporting coexistence between multiple radio access technologies
04/01/2014US8688158 Radio resource control method, radio station apparatus, recording medium storing radio station control program, and radio communication system
04/01/2014US8688157 Wireless communication method and system for transmitting data over a selected part of bandwidth on a communication path
04/01/2014US8688155 Synchronization methods for single-frequency simulcast mobile radio communication networks
04/01/2014US8688152 Method for creating a peer-to-peer immediate messaging solution without using an instant messaging server
04/01/2014US8688140 Radio frequency tag location system and method
04/01/2014US8688138 Method and apparatus for location determination in a wireless assisted hybrid positioning system
04/01/2014US8688136 Apparatus and method for selecting frequency allocation of femto base station
04/01/2014US8688132 Sensing wireless transmissions from a licensed user of a licensed spectral resource
04/01/2014US8688124 Handoff metric for multiple transmission technologies
04/01/2014US8688109 Method and system for supporting network 3G data capability information in a CDMA network
04/01/2014US8688107 Voice bridging gateway for tactical communications
04/01/2014US8688094 Point-to-multipoint mobile radio transmission
04/01/2014US8688066 RF peak detection scheme using baseband circuits
04/01/2014US8688059 Wireless base station with internal clock correction
04/01/2014US8688054 Wireless communication method and apparatus for adaptively biasing channel quality indicators to maintain a desired block error rate
04/01/2014US8688044 Method and system for selective equalization enablement based on modulation type
04/01/2014US8688043 Mobile wireless communications device including NFC antenna scanning switch and related methods
04/01/2014US8688042 Communication system, computer-readable storage medium having stored thereon information processing program, information processing method, information processing apparatus, and information processing system
04/01/2014US8688041 Methods and apparatus for secure, portable, wireless and multi-hop data networking
04/01/2014US8688040 Bluetooth headset for helmet having inter-communication function
04/01/2014US8688039 Method and apparatus for providing information using bluetooth and system therefor
04/01/2014US8688035 Radio communication system
04/01/2014US8688034 Repeater with mobile communication device feedback
04/01/2014US8688033 Antenna system, in particular mobile communication antenna system, and associated transmission and control device
04/01/2014US8688032 Mobile communication repeating method in moving object and repeater thereof
04/01/2014US8688031 Radio base station, relay station, radio communication system and radio communication method
04/01/2014US8688027 Provisioning antenna beam and serving cell selection parameters to fixed wireless customer premises equipment
04/01/2014US8687751 Multiple-input multiple-output receivers using successive interference cancellation based on cyclic redundancy check
04/01/2014US8687730 Wireless device and communication control program
04/01/2014US8687728 Cubic-metric based frequency selective precoding for uplink in MIMO communication system
04/01/2014US8687727 Coordinated multi-point transmission using interference feedback
04/01/2014US8687725 Wireless transmission system, wireless communication device and wireless transmission method
04/01/2014US8687656 Method and system for providing faster channel switching in a digital broadcast system
04/01/2014US8687617 Wireless communication system with improved broadcast coverage
04/01/2014US8687616 Wireless wide area network characteristics indicated over a wireless local area network
04/01/2014US8687606 Alternate channel for carrying selected message types
04/01/2014US8687603 Method for improving discontinuous reception for a wireless communication system and related communication device
04/01/2014US8687602 Methods and apparatus for error correction for coordinated wireless base stations
04/01/2014US8687585 Advanced technology frame structure with backward compatibility
04/01/2014US8687572 Techniques for primary channel selection for an 802.11AC wireless network operating adajacent to an 802.11N wireless network
04/01/2014US8687568 Method and apparatus for scrambling for discrimination of semi persistent scheduling grants
04/01/2014US8687562 Wireless network enhancements
04/01/2014US8687561 Method and system for link adaptation using metric feedback
04/01/2014US8687559 Frame mapping for GERAN voice capacity enhancements
04/01/2014US8687542 Method of improving throughput in a system including sticky assignments
04/01/2014US8687540 Echo cancellation repeater using an inserted pilot with gain-based power level control scheme
04/01/2014US8687539 Method of relayed wireless transmission
04/01/2014US8687533 Energy reservation in power limited networks
04/01/2014US8687532 Wireless method, system and device for communicaton
04/01/2014US8687531 Wireless system for communication
04/01/2014US8687530 Stateful scheduling with network coding for roadside-to-vehicle communication
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