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)
09/2006
09/28/2006US20060217078 Enhancement mode transceiver and switched gain amplifier integrated circuit
09/28/2006US20060217077 Radio frequency device with null or quasi-null intermediate frequency minimizing interfering frequency modulation applied to an integrated local oscillator
09/28/2006US20060217076 Synchronized beacon for wireless access point having multiple radios
09/28/2006US20060217075 Wireless communication method, wireless communication system, and wireless communication device
09/28/2006US20060217074 Communication mode controlling method, mobile communication system, radio network controller, base station, and mobile communication terminal
09/28/2006US20060217070 Modification of transmission values to compensate for interference in a satellite down-link communications
09/28/2006US20060217069 Equalizing device and method capable of WLAN applications
09/28/2006US20060217068 Systems and methods for adjustable audio operation in a mobile communication device
09/28/2006US20060217065 Radio frequency remote control apparatus and methodology
09/28/2006US20060217059 Mobile broadcast receiving apparatus and control method therefor
09/28/2006US20060215956 Encoder/decoder for optical CDMA
09/28/2006US20060215857 Mixer apparatus and computer program
09/28/2006US20060215846 Apparatus for producing sound effect for mobile object
09/28/2006US20060215796 Method and apparatus for noise reduction of video signals
09/28/2006US20060215768 Video entropy decoding with graceful degradation
09/28/2006US20060215767 Technique for simulating film grain on encoded video
09/28/2006US20060215765 Split screen video in a multimedia communication system
09/28/2006US20060215763 Video encoder and portable radio terminal device
09/28/2006US20060215762 Video coding and decoding method using weighted prediction and apparatus for the same
09/28/2006US20060215761 Method and apparatus of temporal error concealment for P-frame
09/28/2006US20060215760 Optimal rate allocation for a group of channels
09/28/2006US20060215759 Moving picture encoding apparatus
09/28/2006US20060215758 Video encoder and portable radio terminal device using the video encoder
09/28/2006US20060215756 Decoding circuit and decoding method
09/28/2006US20060215755 Video encoding methods and systems for battery-powered apparatus
09/28/2006US20060215754 Method and apparatus for performing video decoding in a multi-thread environment
09/28/2006US20060215751 Method of selecting among n 'spatial video codecs" the optimum codec for a same input signal
09/28/2006US20060215750 Image processing apparatus and computer-readable storage medium
09/28/2006US20060215749 Waveform display device
09/28/2006US20060215746 Low latency digital filter and method
09/28/2006US20060215744 Test system and method for parallel modulation error measurement of transceivers
09/28/2006US20060215740 Receiving device and signal demodulating method
09/28/2006US20060215739 System and method for making correlation measurements utilizing pulse shape measurements
09/28/2006US20060215738 Data detection in communication system
09/28/2006US20060215737 Apparatus and method for modulating data message by employing orthogonal variable spreading factor (ovsf) codes in mobile communication system
09/28/2006US20060215736 Methods and apparatus for improving signal timing accuracy
09/28/2006US20060215735 Method and device for encrypting a digital data stream in a transmission system
09/28/2006US20060215734 Transmitter apparatus, receiver apparatus, transmission method, reception method and program
09/28/2006US20060215733 Timing-spectrum space coding for cdma communications
09/28/2006US20060215732 Blind selected mapping techniques for crest factor reduction of forward link CDMA signals
09/28/2006US20060215681 Transmission device and upgrade method thereof
09/28/2006US20060215615 Correlation value calculation circuit
09/28/2006US20060215614 Signal transmission system for a measurement device
09/28/2006US20060215603 Base station device and communication method
09/28/2006US20060215586 Communications systems with retransmission request budgets
09/28/2006US20060215570 Method of achieving the network link status penetrate
09/28/2006US20060215536 Method of mapping chips of a spread out symbol to sub-channels of a multi-carrier transmission network
09/28/2006US20060215065 Remote controller
09/28/2006US20060214858 Mobile wireless communications device comprising multi-frequency band antenna and related methods
09/28/2006US20060214837 Wireless communication system and method of operating in the presence of a radar system
09/28/2006US20060214725 Digital time constant tracking technique and apparatus
09/28/2006DE202006010213U1 Flat element for labeling goods comprises an identification element directly joined to the surface of a base support
09/28/2006DE102005013593A1 Verfahren zur Dämpfung einer Hochfrequenzabstrahlung eines getakteten Systems A method for attenuation of a radio-frequency radiation of a pulsed system
09/28/2006DE102005013445A1 Radio receiver has intermediate frequency (IF) level detector that outputs attenuating factor signal based on which receiving field strength of antenna is controlled
09/28/2006DE102005011627A1 Navigation device for use in motor vehicle, has satellite-navigation antenna attached at antenna input of housing, and plastic deformable metallic bar connected electrically with antenna input and forming part of navigation antenna
09/28/2006DE10101043B4 Funkvorrichtung zur Verwendung bei einem in ein Fahrzeug eingebauten Telefon A radio device for use in a vehicle-mounted telephone
09/28/2006CA2602903A1 System and method for communicating data using constant amplitude equalized waveform
09/28/2006CA2601584A1 Method and apparatus for computing sir of time varying signals in a wireless communication system
09/28/2006CA2601362A1 Method and apparatus for compensating for phase noise of symbols spread with a long spreading code
09/27/2006EP1705878A1 Portable information processing apparatus
09/27/2006EP1705877A1 Portable information processing apparatus including a camera
09/27/2006EP1705876A1 Battery pack locking device of a mobile phone, comprising a sliding cover for protecting a camera lens
09/27/2006EP1705821A2 Radio transmitter, radio receiver, and method
09/27/2006EP1705814A2 Receiving device and transmission device
09/27/2006EP1705808A1 Transmitter for a wireless communications system using multiple codes and multiple antennas
09/27/2006EP1705806A1 Determining a detection signal in a spread spectrum communications system
09/27/2006EP1705805A2 High-Frequency switch circuit and mobile telecommunications terminal device using the same
09/27/2006EP1705804A2 Radio receiver
09/27/2006EP1705803A1 Turner, and mobile device using the same
09/27/2006EP1705802A1 Antenna failure detecting device
09/27/2006EP1705801A2 Distortion compensation apparatus
09/27/2006EP1705800A2 Linear and non-linear dual mode transmitter
09/27/2006EP1705703A2 Cellular and Wi-Fi communication devices integrated with a thin-film passive-component filter on an insulating substrate
09/27/2006EP1705498A1 Reception time determining apparatus and distance measuring apparatus using the same
09/27/2006EP1704691A1 Fast soft value computation methods for gray-mapped qam
09/27/2006EP1704661A1 Method and system for allocation of channelisation codes in a code division multiple access system
09/27/2006EP1704652A1 Method of and apparatus for computation of unbiased power delay profile
09/27/2006EP1704651A1 Method of and apparatus for path-searcher window positioning
09/27/2006EP1704650A1 Outside unit for satellite reception and method of reception with said unit
09/27/2006EP1704649A1 Versatile baseband signal input current splitter
09/27/2006EP1703947A1 Telemetry system and method with variable parameters
09/27/2006EP1529224B1 Method and apparatus for performing signal correlation at multiple resolutions to mitigate multipath interference
09/27/2006EP1451940B1 Apparatus and method for generating a code mask
09/27/2006EP1301999B1 Hands-free device and a method for operating a hands-free device
09/27/2006EP1259135B1 Bracelet with information display and imputting capability
09/27/2006CN2822037Y Radio station controller
09/27/2006CN2822036Y Conjoined double SIM card for mobile phone
09/27/2006CN2822035Y Low noise frequency reducer of integrated satellite positioning system
09/27/2006CN2822034Y Motor vehicle violation information informing device
09/27/2006CN2822033Y Emitting module for wireless speaker and wireless speaker including it
09/27/2006CN1839644A Mobile station and base station search method
09/27/2006CN1839643A 移动站 Mobile station
09/27/2006CN1839640A A mobile cellular telephone with a display that is controlled partly by an incline sensor
09/27/2006CN1839639A Automotive mobile terminal connection system providing mobile terminal function to enable dynamic external user interface
09/27/2006CN1839624A Data conversion system
09/27/2006CN1839613A Multi-network overlaid cell detection
09/27/2006CN1839560A Method for automatic control of RF output level of a repeater
09/27/2006CN1839556A Direct mode derivation process for error concealment
09/27/2006CN1839555A Radio signal switching circuit and radio communication apparatus
09/27/2006CN1839554A RF circuit module