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)
03/2012
03/27/2012CA2380046C System, method, and apparatus for pushing data in a direct digital call environment
03/27/2012CA2193639C Paging method and apparatus
03/24/2012CA2752975A1 Antennal system with two grids of spots with nested complementary meshes
03/24/2012CA2752969A1 Method for configuring an adaptive processing of primary signals by the transmission of secondary spread-frequency signalling signals
03/22/2012WO2012037493A1 Linear precoding in mimo broadcast channel with arbitrary rank constraints
03/22/2012WO2012037480A1 Low complexity link adaptation for lte/lte-a uplink with a turbo receiver
03/22/2012WO2012037161A2 Controlled access to a wireless network
03/22/2012WO2012036952A1 Cqi feedback mechanisms for distortion-aware link adaptation toward enhanced multimedia communications
03/22/2012WO2012036787A2 Method and apparatus of obtaining timing in a repeater
03/22/2012WO2012036766A1 Method and apparatus for deploying a wireless network
03/22/2012WO2012036613A1 Monitoring cellular radio access node performance
03/22/2012WO2012036601A1 A method for a radio base station and a radio base station in a communication network system for assisting in or obtaining assistance in the ul reception of signals
03/22/2012WO2012036534A2 Method and apparatus for transmitting control information
03/22/2012WO2012036533A1 Method and apparatus for transmitting control information
03/22/2012WO2012036514A1 Method and apparatus for transmitting a plurality of pieces of receipt acknowledgement information in a wireless communication system
03/22/2012WO2012036513A1 System and method for pucch subband feedback signaling in a wireless network
03/22/2012WO2012036503A2 Method and device for efficient feedback in wireless communication system that supports multiple antennas
03/22/2012WO2012036502A2 Method and device for transmitting control information in wireless communication system
03/22/2012WO2012036492A2 Method of alleviating interference between cells in a multicell system and device for the method
03/22/2012WO2012036481A2 Apparatus and method for transmitting data using multiple antennas and beamforming
03/22/2012WO2012036479A1 Apparatus for transmitting control information in a wireless communication system and method thereof
03/22/2012WO2012036478A2 Apparatus for transmitting control information in a wireless communication system and method thereof
03/22/2012WO2012036473A2 Method and apparatus for transmitting control information
03/22/2012WO2012036457A2 Method and device for transmitting control information
03/22/2012WO2012036456A2 Method and device for uplink resource allocation
03/22/2012WO2012036452A2 Method of changing a zone in a broadband wireless access system
03/22/2012WO2012036448A2 Efficient handover/scanning trigger method in a broadband wireless access system supporting a multicarrier
03/22/2012WO2012036420A2 Device for transmitting/receiving basic resource grid type information in a wireless communication system supporting a plurality of serving cells and method thereof
03/22/2012WO2012036418A1 Method and apparatus for receiving data at mobile station in sleep mode in wireless communication system
03/22/2012WO2012036413A2 Method, apparatus and system for providing multicast service in a communication system
03/22/2012WO2012036409A2 Method and device for transmitting control information
03/22/2012WO2012036406A2 Apparatus and method for activating a component carrier in a multiple component carrier system
03/22/2012WO2012036362A1 Device and method for incumbent signal detection and channel allocation
03/22/2012WO2012035991A1 Wireless communication control method, wireless communication system, wireless base station and mobile terminal
03/22/2012WO2012035805A1 Rfid tag and rfid system
03/22/2012WO2012035715A1 Wireless communication device, wireless communication system, and wireless communication method
03/22/2012WO2012035626A1 Wireless communication method, wireless communication system, base station, and mobile station
03/22/2012WO2012035452A1 Channel state information reporting for a successively decoded, precoded multi-antenna transmission
03/22/2012WO2012035425A1 Method for determining precoding matrix, communication methods and devices thereof
03/22/2012WO2012034529A1 Method and device for processing codebook subset restriction
03/22/2012WO2012034514A1 Method, apparatus, and system for determining target beam-forming weight vector
03/22/2012WO2012034495A1 Configuration method and device for uplink control channel resource in multi-antenna scene
03/22/2012WO2012034487A1 Method, apparatus and system for adjusting forming granularity
03/22/2012WO2012034452A1 Method and system for determining operation mode of rn through negotiation
03/22/2012WO2012034399A1 Method and device for obtaining transmission power control command
03/22/2012WO2012034186A1 Relaying signals in a wireless network
03/22/2012WO2012015212A3 Method and apparatus for transmitting uplink control information in a wireless communication system
03/22/2012WO2012015206A3 Method for distributing random access, method for distributing and performing random access, and device therefor
03/22/2012WO2012015204A3 Multicast management method and device
03/22/2012WO2012015185A3 Method and apparatus for channel estimation in multi-path channel
03/22/2012WO2012014064A3 Method and device for obtaining precoding matrix
03/22/2012WO2011156528A3 Exploiting buffers in cognitive multi-relay systems for delay sensitive applications
03/22/2012WO2011152685A3 Method of terminal transmitting sounding reference signal on the basis of aperiodic sounding reference signal triggering and method for controlling uplink transmission power to transmit aperiodic sounding reference signal
03/22/2012WO2011149286A3 Method and apparatus for transceiving control information for uplink multi-antenna transmission
03/22/2012WO2011145886A3 Method and apparatus for performing channel measurement in a distributed multi-node system
03/22/2012WO2011145823A3 Method and device for configuring a carrier indication field for a multi-carrier
03/22/2012WO2011129584A3 Method and device for efficient feedback in wireless communication system supporting multiple antennas
03/22/2012WO2011113391A3 Method, base station controller and mobile switch center for prompting state of pilot signal
03/22/2012WO2011107048A3 Communication method, apparatus and system used for bidirectional relay system
03/22/2012WO2011017464A8 Uplink power control in mimo communication system
03/22/2012US20120072601 Apparatus and method for providing internet protocol (ip) based services independent of platform or operating systems using ip multimedia subsystem (ims)
03/22/2012US20120072512 System and Method for Pushing Information from a Host System to a Mobile Data Communication Device
03/22/2012US20120071198 Method and device for sending and acquiring antenna configuration information
03/22/2012US20120071190 Base stations and radio devices
03/22/2012US20120071185 Buffer status report control for creating transmission gaps
03/22/2012US20120071183 Radio base station, control apparatus, and abnormality detection method
03/22/2012US20120071182 Inter-cell interference mitigating method in wireless communication system and apparatus therefor
03/22/2012US20120071166 Method and Apparatus for Providing Seamless Call Handoff Between Networks That Use Dissimilar Transmission Methods
03/22/2012US20120071108 Radio Frequency Signal Control Module and Radio Frequency Signal Controlling Method
03/22/2012US20120071100 Wireless communication system
03/22/2012US20120071099 Portable device
03/22/2012US20120071098 Improvements to short range wireless networks
03/22/2012US20120071096 In-vehicle apparatus
03/22/2012US20120071095 Device Arranged To Use An Electromagnetic Link To Replicate A Serial Port
03/22/2012US20120071094 Communication through a composite barrier
03/22/2012US20120071093 Method and apparatus for identifying bluetooth connection between cradle and handhel data capture device
03/22/2012US20120071092 Electronic device including actuator and method of controlling same for providing tactile output
03/22/2012US20120071086 Electronic equipment with separable communications elements and electronic system having the same
03/22/2012US20120071085 Monitoring cellular radio access node performance
03/22/2012US20120069933 Method and A Device for Sequencing the ZC Sequences of the Random Access Channel
03/22/2012US20120069926 Method of generating codebook and transmitting data in a multi-input multi-output system
03/22/2012US20120069925 Method and apparatus for feedback in closed loop transmitting
03/22/2012US20120069924 Linear precoding in mimo broadcast channel with arbitrary rank constraints
03/22/2012US20120069870 Spread-spectrum receiver with progressive fourier transform
03/22/2012US20120069835 Wireless communication system, wireless communication device, and method
03/22/2012US20120069833 Channel state information reporting for a successively decoded, precoded multi-antenna transmission
03/22/2012US20120069825 Radio communication system, base station apparatus, terminal apparatus, and radio communication method in radio communication system
03/22/2012US20120069820 Wireless communications handoff method and system employing such
03/22/2012US20120069795 Method in which a relay allocates carriers on a backhaul link and an access link in a multi-carrier wireless communication system
03/22/2012US20120069794 Method and apparatus in which a relay station transmits a sounding reference signal
03/22/2012US20120069793 Method and apparatus for transmitting control information from relay node on backhaul uplink
03/22/2012US20120069792 Communication apparatus, relay apparatus, communication system, method for controlling a communication apparatus, program, and recording medium
03/22/2012US20120069790 Method and apparatus of transmitting and receiving backhaul downlink control information in wireless communication system
03/22/2012US20120069779 Relaying system and method with partner relays and selective transmission
03/22/2012US20120069778 Method, device and system for backhaul link communication in tdd system
03/22/2012US20120069777 System for Satellite Communications in Tunnels
03/22/2012US20120069758 Multi-mode multi-band mobile communication terminal and mode switching method thereof
03/22/2012US20120069735 Wireless communication system
03/22/2012DE112004002351B4 Elektronische Vorrichtung und drahtloses Netzwerksystem Electronic device and wireless network system
03/22/2012DE102011052148A1 Radio frequency signal control module for communication apparatus, generates control signal to control transmission power of to-be-transmitted radio frequency signal, in response to radio coupling value in transmission band
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