Patents
Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568)
08/2012
08/29/2012EP2493151A1 Wireless communication device
08/29/2012EP2493083A1 Method, device and service control point (scp) for data disaster tolerance preprocessing
08/29/2012EP2493082A2 Land mobile radio and adapter for use with standard mobile phone headset
08/29/2012EP2493081A2 Assembly for transmitting and receiving radio signals for the stationary operation of a radio terminal and method for producing such an assembly
08/29/2012EP2493080A1 High-frequency module and reception device
08/29/2012EP2493074A2 Configurable filter and receiver incorporating same
08/29/2012EP2492777A1 A method and communication device for reducing power consumption in chip-to-chip signalling
08/29/2012EP2491704A2 Text input method in portable device and portable device supporting the same
08/29/2012EP2491690A2 Method for post detection improvement in mimo
08/29/2012EP2491659A1 Time and frequency acquisition and tracking for ofdma wireless systems
08/29/2012EP2491658A1 Mobile device using low-power transmitted reference spread spectrum radio link to headset
08/29/2012EP2182641B1 Electronic devices with calibrated radio frequency communications circuitry
08/29/2012CN202406114U Environment sensing and frequency optimizer
08/29/2012CN202406110U Active mini-sized near field wireless communication antenna system
08/29/2012CN202406106U Self-adaptive anti-interference system
08/29/2012CN202406105U Solar radio
08/29/2012CN202406104U Frequency modulation telemetering transmitter
08/29/2012CN202406103U Transmitting apparatus for in-band on-channel digital-analog audio frequency broadcast signal
08/29/2012CN202405449U Electronic apparatus with plate type joint
08/29/2012CN1961478B Staggered agc with digitally controlled vga
08/29/2012CN1905415B Optical communication network, node apparatus and method for relieving path fault
08/29/2012CN102652405A Method for allocating resource for multicast and broadcast service data in wireless communication system and an apparatus therefor
08/29/2012CN102652398A Data to pilot power ratio estimation
08/29/2012CN102652392A Semiconductor integrated circuit and tuner system provided with same
08/29/2012CN102651726A Receiver of OFDM multicarrier communication system
08/29/2012CN102651670A FM/Chirp modulatation based time delay and measurement method
08/29/2012CN102651655A Realization method of fast frequency hopping communication
08/29/2012CN102651654A Signal receiving device and signal receiving method
08/29/2012CN102651389A Field effect transistor, semiconductor switch circuit, and communication apparatus
08/29/2012CN102130868B Communication system
08/29/2012CN101827062B Peak clipping compensating device with peak clipping unit threshold and transmitter
08/29/2012CN101771438B Frequency-hopping method, system and device
08/29/2012CN101753789B Receiving device, communications system, and receiving device control method
08/29/2012CN101741789B Phase correction circuit and phase correction method thereof
08/29/2012CN101699775B Method for switching wave channel, device thereof and digital microwave system
08/29/2012CN101656550B Envelope swing limit circuit, signal swing limit device and envelope tracking power amplifier
08/29/2012CN101651653B Peak clipping method for multi-carrier frequency hopping communication system
08/29/2012CN101621305B Base band predistortion device and method
08/29/2012CN101610096B Simple ultra-broadband receiver circuit
08/29/2012CN101605122B Receiver and receiving method of the receiver
08/29/2012CN101558569B Amplitude calibration element for an enhanced data rates for gsm evolution (dege) polar loop transmitter
08/29/2012CN101404509B Signal interference canceller and signal interference canceling method
08/29/2012CN101404508B Compact range feed source suitable for indoor ultra-broadband wireless communication frequency band
08/29/2012CN101399560B E-DPDCH channel number and spread-spectrum factor determining method and device
08/29/2012CN101379721B A symbol-level adaptation method for equalizer coefficients, memory, equalizer and receiver for implementing the method
08/29/2012CN101371461B Receiving device, and electronic equipment using the device
08/29/2012CN101369818B Multi-frequency band duplex/simplex switching combiner/divider unit and its method
08/29/2012CN101364811B Potable radio communication device
08/29/2012CN101350660B Digital RF far-drawing system and method for controlling standby carrier channel thereof
08/29/2012CN101320991B Wireless transmitting/receiving device and its data downloading method
08/29/2012CN101308955B Radio frequency integrated GPS active antenna
08/29/2012CN101295998B Combine time multiplexed pilot (tmp) derotation with descrambling and despreading in data correlators used by rake receivers
08/29/2012CN101248587B Adaptive multi-channel modem device and method
08/29/2012CN101212234B BOC signal acquisition and tracking method and apparatus
08/29/2012CN101116280B Synchronisation device and synchronisation method
08/29/2012CN101116257B Apparatus and method for determining a correlation value
08/29/2012CN101102144B An identification method for downlink synchronization code modulation sequence and its phase sequence
08/28/2012US8255967 Method and apparatus for high speed data services
08/28/2012US8255766 Receiving apparatus and method for interference cancellation in a wireless communication system
08/28/2012US8255558 Method and system for distributed infrastructure for streaming data via multiple access points
08/28/2012US8255206 Voice mixing method and multipoint conference server and program using the same method
08/28/2012US8255019 Slidable portable electronic device
08/28/2012US8255016 Flip-type portable electronic device
08/28/2012US8255013 Audio receiver design for a mobile computing device
08/28/2012US8255012 Mobile phone and status control method thereof
08/28/2012US8255011 Mobile communication device and communication method
08/28/2012US8255008 Mobile terminal equipped with automatic power supply
08/28/2012US8255005 Methods, systems, and products for customized alerts
08/28/2012US8255004 Methods and systems for communicating using variable temperature control
08/28/2012US8255003 Missed telephone call management for a portable multifunction device
08/28/2012US8255001 Expedited communication key system and method
08/28/2012US8254997 Apparatus and method for 4-beamforming using radio units having two paths in wireless communication system
08/28/2012US8254996 Systems and methods for managing access channels
08/28/2012US8254994 Wireless communication receiver
08/28/2012US8254993 Remote messaging for mobile communication device and accessory
08/28/2012US8254992 Wireless docking system and pairing protocol for multiple dock environments
08/28/2012US8254991 External interface for a mobile device
08/28/2012US8254973 Independent power consumption management in a MIMO transceiver and method for use therewith
08/28/2012US8254970 Systems and methods for communicating with a paging network operations center through wireless cellular devices
08/28/2012US8254929 Mobile communication method and mobile communication apparatus
08/28/2012US8254922 Zero delay frequency switching with dynamic frequency hopping for cognitive radio based dynamic spectrum access network systems
08/28/2012US8254914 System for creating an air-to-ground IP tunnel in an airborne wireless cellular network to differentiate individual passengers
08/28/2012US8254900 In-vehicle apparatus, cellular phone device, and method for controlling communication therebetween
08/28/2012US8254870 Bluetooth peripheral and portable electronic device using same
08/28/2012US8254868 Methods and apparatus for modeling, monitoring, estimating and controlling power consumption in battery-operated devices
08/28/2012US8254867 Method and apparatus for generating data frame
08/28/2012US8254866 Low noise amplifier gain adaption based on a received signal strength indication of Bluetooth and WLAN signals
08/28/2012US8254865 System and method for frequency offsetting of information communicated in MIMO-based wireless networks
08/28/2012US8254863 Broadcast receiver and method for setting broadcast receivers
08/28/2012US8254862 Configurable radio front end
08/28/2012US8254859 Enhancing MIMO transmission
08/28/2012US8254856 Method and system for processing imperfections of a radio frequency transmission subsystem and communication appliance incorporating such a transmission subsystem
08/28/2012US8254855 Frequency spur detection and suppression
08/28/2012US8254854 Pulsed load modulation amplifier and method
08/28/2012US8254853 Bio-medical unit having storage location information
08/28/2012US8254852 Food/drink container
08/28/2012US8254851 Integrated orthomode transducer
08/28/2012US8254850 Communication module component assemblies
08/28/2012US8254849 FM radio frequency plan using programmable output counter
08/28/2012US8254845 Combined beamforming and nulling to combat co-channel interference