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)
07/2005
07/13/2005EP1553749A1 Sliding mobile phone with camera
07/13/2005EP1553748A2 Portable wireless terminal with an additional rotatable display device
07/13/2005EP1553712A2 Receiver
07/13/2005EP1553708A1 Wireless communications system with secondary synchronization code based on values in primary synchronization code
07/13/2005EP1553707A1 Radio reception device and sir calculation method
07/13/2005EP1553694A1 Modulation and transmission methods to provide a wireless link and transmitter circuit for providing a wireless link
07/13/2005EP1553657A1 Arrangement of an electrical component inside the antenna volume of an electronic communications device
07/13/2005EP1553540A2 Remote controlling
07/13/2005EP1553502A2 Reconfigurable signal processing module
07/13/2005EP1553426A1 Method and receiver apparatus for wireless data communication with Ultra Wide Band time coded signals
07/13/2005EP1552795A1 Transponder with overlapping coil antennas on a common core
07/13/2005EP1552703A1 Efficient motion-vector prediction for unconstrained and lifting-based motion compensated temporal filtering
07/13/2005EP1552687A1 Automatically setting an operative state of a wideband amplifier
07/13/2005EP1552641A1 Optimum interpolator method and apparatus for digital timing adjustment
07/13/2005EP1552624A1 Transmission diversity systems
07/13/2005EP1552621A1 System for direct acquisition of received signals
07/13/2005EP1552620A1 Mobile terminal implementing a ranging signal receiver and method
07/13/2005EP1552619A1 Dc trimming circuit for radio frequency (rf) down-conversion
07/13/2005EP1552618A2 Low noise switching voltage regulator
07/13/2005EP1552608A2 Electrical impedance based audio compensation in audio devices and methods therefor
07/13/2005EP1552607A2 Methods of receiving communications signals including a plurality of digital filters having different bandwidths and related receivers
07/13/2005EP1552606A1 Radio wave reception device, radio wave clock, and repeater
07/13/2005EP1552405A2 Efficient joint detection
07/13/2005EP1552322A2 Procedure for estimating a parameter of a local maxima or minima of a correlation function derived from a received signal
07/13/2005EP1551242A1 Communication apparatus and helmet
07/13/2005EP1481483A4 System and method for efficiently detecting the identification of a received signal
07/13/2005EP1476965A4 Code allocation based on cross code correlation
07/13/2005EP1476964A4 Method for biasing criteria in a wireless system
07/13/2005EP1423921B1 Sub-optimal iterative receiver method and system for a high-bit-rate cdma transmission system
07/13/2005EP1368915A4 Rake receiver for cdma wireless communications
07/13/2005EP1350346A4 Pre-testing and certification of multiple access codes
07/13/2005EP1234384B1 Power controlling apparatus and method in mobile communication system
07/13/2005CN2710289Y Mobile phone antenna circuit
07/13/2005CN2710288Y User equipment of operating in TDD and FDD two-mode of wideband sort code multiple access
07/13/2005CN2710287Y Cabinet for radio base station
07/13/2005CN2710256Y Automatic multifunction multi-channel intelligent radio broadcasting equipment
07/13/2005CN2710255Y Sound controller with skin contact piezoelectric microphone and radio intercome
07/13/2005CN1640165A Method and device for searching and selecting cell
07/13/2005CN1640163A Method to reduce power consumption in a radio communication system and apparatus therefor
07/13/2005CN1640157A Method and apparatus for acquiring a carrier frequency in a CDMA communication system
07/13/2005CN1640119A Device for processing a content signal that represents a content in accordance with a specific type of content comprising data carrier means for inputting content-type selection information
07/13/2005CN1640098A Portable cell phone
07/13/2005CN1640085A 3G radio device
07/13/2005CN1640084A Resonant power converter for radio frequency transmission and method
07/13/2005CN1640082A Detecting and measuring interference contained within a digital carrier
07/13/2005CN1640081A System and method for post filtering peak power reduction in multi-carrier communications systems
07/13/2005CN1640078A RF and baseband subsystems interface
07/13/2005CN1640075A System and method for optimizing bluetooth transmissions to overcome signal interference
07/13/2005CN1640047A Apparatus and method for determining combiner weights and log-likelihood ratios for symbols transmitted in a wireless communication system
07/13/2005CN1640042A Apparatus and method of searching for known sequences
07/13/2005CN1640041A Implement method and apparatus for downlink synchronization subsystem
07/13/2005CN1640039A Method and device for searching and tracking multi-path
07/13/2005CN1640037A A method and apparatus for detecting original frame boundary based on a LAS-CDMA system
07/13/2005CN1640028A Satellite television system ground station having wideband multi-channel lnb converter/transmitter architecture utilizing a frequency stabilized common oscillator
07/13/2005CN1640021A Radio communication device, receiver device, and reception manner selecting method
07/13/2005CN1640019A Radio communication system and scheduling method
07/13/2005CN1640007A Reverse link power controlled repeater
07/13/2005CN1640006A Transmit power control during condition of out-of-lock for fingers in a rake receiver
07/13/2005CN1640002A System and method for coordination of wireless maintenance channel power control
07/13/2005CN1640001A Mobile terminal with down-link synchronisation via an iterative correlation system
07/13/2005CN1640000A Reception device and method for detecting a head path in delay profile
07/13/2005CN1639999A Segmented CDMA searching system
07/13/2005CN1639998A Channel estimation in a radio receiver
07/13/2005CN1639997A CDMA reception device, mobile communication terminal device, and base station device
07/13/2005CN1639994A Analogue regenerative transponders, including regenerative transponder systems
07/13/2005CN1639992A Distortion reduction calibration
07/13/2005CN1639991A Intelligent multi-media display communication system
07/13/2005CN1639990A 3G radio device
07/13/2005CN1639989A Receiver with a signal path
07/13/2005CN1639986A Interleaving order generator, interleaver, Turbo encoder, and Turbo decoder
07/13/2005CN1639977A High-frequency signal switching
07/13/2005CN1639969A Reducing peak-to-average signal power ratio
07/13/2005CN1639968A Electronic component for amplifying high frequency power and radio communication system
07/13/2005CN1639967A Front stage amplifier with different modes
07/13/2005CN1639964A Signal processing method and signal processing apparatus
07/13/2005CN1639915A Balanced multi-band antenna system
07/13/2005CN1639911A Antenna for reader/writer and reader/writer having the antenna
07/13/2005CN1639733A Active backscatter transponder, communication system comprising the same and method for transmitting data by way of such an active backscatter transponder
07/13/2005CN1639732A Fabric antenna for tags
07/13/2005CN1639728A Communication station for communication with transponders and further communication stations with the aid of different transmission parameters
07/13/2005CN1639727A Communication station for communication with transponders and further communication stations with the aid of different protocols
07/13/2005CN1639696A System and method for concurrent multimodal communication session persistence
07/13/2005CN1639584A Dynamic frequency selection and radar detection with a wireless lan
07/13/2005CN1638615A Spring biased hinge and methods therefor
07/13/2005CN1638614A Hinge device and portable terminal having the same
07/13/2005CN1638527A Method of transmitting control data in CDMA mobile communication system
07/13/2005CN1638520A Network searching method for GSM terminal
07/13/2005CN1638518A Apparatus and method for changing colors of data and a background in a portable terminal
07/13/2005CN1638516A Memory indication apparatus and method in a portable terminal
07/13/2005CN1638515A Method of preventing loss of mobile communication terminals and recovering lost mobile communication terminals
07/13/2005CN1638514A Apparatus and method for processing a message using avatars in a wireless telephone
07/13/2005CN1638513A Method for processing a file for a sub-memory in a wireless terminal
07/13/2005CN1638509A Method for controlling mobile phone to output audio signals and alert sounds through external audio player
07/13/2005CN1638508A Apparatus and method for displaying moving picture in a portable terminal
07/13/2005CN1638506A Conversational processing method for user tool packet of mobile communication terminal
07/13/2005CN1638496A Message transmitting scheme of mobile terminal
07/13/2005CN1638458A Apparatus and program for reserving a broadcast program
07/13/2005CN1638454A Receiving apparatus, method and program
07/13/2005CN1638453A Signal output method and channel selecting apparatus
07/13/2005CN1638449A Electronic apparatus and program for receiving digital television broadcast