Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › 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
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)
11/2007
11/21/2007EP1856809A1 Stack-up configuration for a wireless communication device
11/21/2007EP1856808A2 Image rejection mixer providing precision image rejection
11/21/2007EP1856805A2 Mobile imaging application, device architecture, service platform architecture and services
11/21/2007EP1856798A1 Measurement circuit and method for measuring the level of an rf signal, and a transmitter including a measurement circuit
11/21/2007EP1856688A1 Optimized fidelity and reduced signaling in multi-channel audio encoding
11/21/2007EP1757074A4 Method and system for utilizing smart antennas in establishing a backhaul network
11/21/2007EP1702479A4 Escape mechanism for a wireless local area network
11/21/2007EP1655852B1 Reading method, responder and interrogator
11/21/2007EP1552641B1 Optimum interpolator method and apparatus for digital timing adjustment
11/21/2007EP1451926B1 Power amplifier control
11/21/2007EP1419585A4 Interchangeable cover for mobile communication device
11/21/2007EP1391064B8 Wavelengh control using dither modulation and feedback
11/21/2007EP1374106B1 Wireless programmable logic devices
11/21/2007EP0916190B1 Coherent signal processing for cdma communication system
11/21/2007CN200980150Y A wireless recognition system
11/21/2007CN200980080Y A remotely controlled anti-theft device for automobile
11/21/2007CN200980070Y A portable multi-functional electronic device
11/21/2007CN200980069Y A head-lifting display combined with a satellite receiver
11/21/2007CN200980068Y A radio frequency receiver
11/21/2007CN101077025A Mobile wireless communications device with reduced interfering energy from the display and related methods
11/21/2007CN101077022A Communication terminal apparatus, control station, and multicarrier communication method
11/21/2007CN101077019A Systems and methods for object identification
11/21/2007CN101076987A Method and device for identifying the modulation format of a received signal
11/21/2007CN101076964A Channel estimator with spread channel bandwidth
11/21/2007CN101076953A Method and apparatus for spreading sequence hopping in code-multiplexed control channels
11/21/2007CN101076952A Compression rate control system and method with variable subband processing
11/21/2007CN101076951A Adaptive filter for transmit leakage signal rejection
11/21/2007CN101076950A Device and method for hands-free and speaking function at once by touch
11/21/2007CN101076949A Hand-held communication equipment with automatic alarming mode selection
11/21/2007CN101076948A Antenna end filter arrangement
11/21/2007CN101076947A Method and device for evaluating and mending base band frequency error of receiver
11/21/2007CN101076788A Bi-directional serial interface for communication control
11/21/2007CN101076769A Electronic device comprising light guide fiber cable and forming method thereof
11/21/2007CN101076187A Method for estimating frequency point quality switched between frequencies in TD-SCDMA telecommunication system
11/21/2007CN101076172A Mobile terminal and multimedium playing method therefor
11/21/2007CN101076045A Mail text display function
11/21/2007CN101076043A Improvement concerned electronic equipment
11/21/2007CN101076042A Hinge device and portable device
11/21/2007CN101076041A Sliding mechanism for electronic device
11/21/2007CN101076040A Multi-positional equipment
11/21/2007CN101076011A Serial processor and processing method for interpolation device
11/21/2007CN101076007A Method for cancelling interference realized in frequency region and used in WCDMA straight-station system
11/21/2007CN101076004A 无线通信装置 The wireless communication device
11/21/2007CN101075999A TOA training symbol construction of indoor OFDM system and method and device for estimating TOA
11/21/2007CN101075856A TD SCDMA and 3G terminal digital baseband modulator
11/21/2007CN101075839A Interference signal suppression circuit, program used for relay and relay
11/21/2007CN101075836A Unit for estimating and undistrubing TD-SCDMA/3G/4G terminal signal bit energy
11/21/2007CN101075824A Modified finger assignment algorithm for CDMA-systems
11/21/2007CN101075823A Antenna set on cell-phone mainboard, its mainboard and cell phone
11/21/2007CN101075822A RF transceiver and communication device using the same
11/21/2007CN101075821A Wireless wide-band telecommunication terminal with double receiver-transmitter alternation
11/21/2007CN101075820A Display method and system for portable device using external display device
11/21/2007CN101075819A Battery cover locking device and mobile terminal having the same
11/21/2007CN101075818A Mobile wireless communications device having low if receiver circuitry that adapts to radio environment
11/21/2007CN101075817A Public emergent information receiver
11/21/2007CN101075816A Method for inhibiting digital frequency-variable image
11/21/2007CN101075815A Terminal mobile et procede de reduction du bruit de phase interferant dans le terminal mobile
11/21/2007CN101075814A Digital receiver system based on special digital medium-frequency structure
11/21/2007CN101075813A High-speed signal transmission-line structure of connected-pole parallel series
11/21/2007CN101075699A Foldable wideband antenna and using method of the same
11/21/2007CN100350810C Mobile communication terminal with sms message managing function and control method thereof
11/21/2007CN100350780C Method for saving electric source power of mobile telephone set
11/21/2007CN100350764C Dsrc controller and a method therefor
11/21/2007CN100350762C Transmitting/receiving arrangement, and a method for bidirectional transmission of data via a digital interface
11/21/2007CN100350758C Built-in antenna and mobile communication terminal compatible with arrow antenna
11/21/2007CN100350755C Frequency hopping method for mobile radio telephone system
11/21/2007CN100350754C Amplitude and phase unbanlance calibrating and compensation in orthogonal receiver
11/21/2007CN100350753C Method for transmitting radio data between base station and transponder
11/21/2007CN100350752C Slotted idle mode for dual mode subscribers stations
11/21/2007CN100350750C Method and apparatus for reducing power consumption of decoder in communication system
11/20/2007US7299191 Radio transmission device and method, radio receiving device and method, radio transmitting/receiving system, and storage medium
11/20/2007US7299078 Mobile terminal
11/20/2007US7299075 Walkie-talkie with screen to show a list of other walkie-talkies within communication range
11/20/2007US7299074 Wireless communications methods and systems using a remote, self-contained communications antenna unit
11/20/2007US7299073 System and related methods for clustering multi-point communication targets
11/20/2007US7299071 Downlink broadcasting by sequential transmissions from a communication station having an antenna array
11/20/2007US7299069 Adapting a communications network of wireless access nodes to a changing environment
11/20/2007US7299068 Wireless sensor network for monitoring one or more selected environmental characteristics
11/20/2007US7299063 Wireless communication system, wireless communication device and wireless communication method, and computer program
11/20/2007US7299054 Alerting feature for RF availability of mobile subscriber
11/20/2007US7299037 Remote control over mobile communication terminals
11/20/2007US7299036 Mobile telephone handset, mobile telephone system and method
11/20/2007US7299034 System and method for wearable electronics
11/20/2007US7299029 Method of operating radio receiver implemented in a single CMOS integrated circuit
11/20/2007US7299028 Low power, low noise figure, latch driver circuit
11/20/2007US7299027 MIMO receiver and MIMO reception method for selection of MIMO separation and channel variation compensation
11/20/2007US7299026 Method and apparatus for interference cancellation performing level adjustment processing for standardizing a channel estimation value between operations of channel estimation processing and joint detection operation processing
11/20/2007US7299025 Harmonic rejection gated-switching mixer
11/20/2007US7299024 Compensation for frequency adjustment in mobile communication-positioning device with shared oscillator
11/20/2007US7299022 Carrier detecting circuit and infrared communication device using same
11/20/2007US7299021 Method and apparatus for scaling the dynamic range of a receiver for continuously optimizing performance versus power consumption
11/20/2007US7299020 Tunable multi-band receiver by on-chip selectable filtering
11/20/2007US7299019 Cellular handoff based on traffic load sharing
11/20/2007US7299018 Receiver comprising a digitally controlled capacitor bank
11/20/2007US7299017 Communication method, receiver and base station
11/20/2007US7299015 Transmission output control circuit, and wireless device using the same
11/20/2007US7299014 Method for video call receiving service in mobile communication system
11/20/2007US7299009 Blue-tooth assisted wireless local area network (WLAN) home network systems
11/20/2007US7298977 Optical transmitter
11/20/2007US7298912 Method and apparatus for assigning codeblocks to coders operating in parallel
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