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)
10/2006
10/12/2006US20060229046 Variable gain amplifier for low voltage applications
10/12/2006US20060229045 Tri-state RF switch
10/12/2006US20060229044 Combined discrete automatic gain control (AGC) and DC estimation
10/12/2006US20060229043 Direct conversion receiver circuit
10/12/2006US20060229042 Method and apparatus for generating arbitrary phase shift using a phase shifter based on adding two perpendicular vectors with variable gains
10/12/2006US20060229041 Carrier sensing method and RFID transceiver device using the same
10/12/2006US20060229040 Remote control for issuing commands to a remote-controlled device
10/12/2006US20060229039 Gain boosting for local oscillation distribution circuitry
10/12/2006US20060229038 Wireless transmitter having multiple power amplifier drivers (PADs) that are selectively biased to provide substantially linear magnitude and phase responses
10/12/2006US20060229037 Piecewise linearizer circuit for radio frequency amplification
10/12/2006US20060229036 Method for predistortion of a signal, and a transmitting device having digital predistortion, in particular for mobile radio
10/12/2006US20060229035 High-frequency circuit and communications apparatus comprising same
10/12/2006US20060229034 Ergonomic handheld remote controller
10/12/2006US20060229033 Clock circuit for a microprocessor
10/12/2006US20060229032 RFID transceiver device
10/12/2006US20060229031 Wireless communication system, transmitter and receiver used therefor, and wireless communication method
10/12/2006US20060229030 Tunable duplexer with common node notch filter
10/12/2006US20060229029 Ultra high frequency / very high frequency (UHF/VHF) band enhancement
10/12/2006US20060229028 Method and apparatus for providing a sidetone in a wireless communication device
10/12/2006US20060229027 Method and apparatus for provisioning a device
10/12/2006US20060229026 Method for calibrating a wireless base station using an internal source
10/12/2006US20060229024 System and method for efficient power supply regulation compatible with radio frequency operation
10/12/2006US20060229022 Detection of power-drain denial-of-service attacks in wireless networks
10/12/2006US20060229021 Control method and radio apparatus utilizing the same
10/12/2006US20060229017 Interference cancellation in wireless relaying networks
10/12/2006US20060227982 Communication apparatus and helmet
10/12/2006US20060227912 DFE margin test methods and circuits that decouple sample and feedback timing
10/12/2006US20060227911 Eye center retraining system and method
10/12/2006US20060227909 Optimal feedback weighting for soft-decision cancellers
10/12/2006US20060227908 Advanced signal processors for interference cancellation in baseband receivers
10/12/2006US20060227898 Radio receiver
10/12/2006US20060227887 Adaptive time-filtering for channel estimation in OFDM system
10/12/2006US20060227886 Advanced receiver with sliding window block linear equalizer
10/12/2006US20060227885 Receiver based saturation estimator
10/12/2006US20060227883 Generating edge masks for a deblocking filter
10/12/2006US20060227882 Communication system in digital television
10/12/2006US20060227881 Method and system for a parametrized multi-standard deblocking filter for video compression systems
10/12/2006US20060227880 Reducing motion compensation memory bandwidth through filter utilization
10/12/2006US20060227879 Linear time code receiver
10/12/2006US20060227878 Moving image decoding apparatus
10/12/2006US20060227877 Image processing method and apparatus
10/12/2006US20060227876 System, method, and apparatus for AC coefficient prediction
10/12/2006US20060227875 System, and method for DC coefficient prediction
10/12/2006US20060227874 System, method, and apparatus for DC coefficient transformation
10/12/2006US20060227873 Digital watermarking of a media stream using coded macroblock types
10/12/2006US20060227872 Moving picture decoding apparatus and picture boundary deciding method
10/12/2006US20060227871 Video thumbnail method
10/12/2006US20060227870 Context-adaptive bandwidth adjustment in video rate control
10/12/2006US20060227869 Low-complexity deblocking filter
10/12/2006US20060227868 System and method of reduced-temporal-resolution update for video coding and quality control
10/12/2006US20060227867 Method for coefficient bitdepth limitation, encoder and bitstream generation apparatus
10/12/2006US20060227866 Method for specification of quantized coefficient limit
10/12/2006US20060227865 Unified architecture for inverse scanning for plurality of scanning scheme
10/12/2006US20060227864 Contents conversion apparatus and transcode system
10/12/2006US20060227863 Method and system for spatial prediction in a video encoder
10/12/2006US20060227862 Method and system for counting moving objects in a digital video stream
10/12/2006US20060227857 Multipath interference reduction on pilot estimation with legacy system interoperability
10/12/2006US20060227856 Real-time software receiver
10/12/2006US20060227855 Method and device of cell search for mobile terminal in tdd-cdma system
10/12/2006US20060227854 Soft weighted interference cancellation for CDMA systems
10/12/2006US20060227853 Method and device to maintain synchronization tracking in tdd wireless communication
10/12/2006US20060227852 Method and apparatus for reducing data collisions in a frequency hopping communication system
10/12/2006US20060227851 Multiple access method and system
10/12/2006US20060227664 Method and system of providing clustered networks of bearing-measuring sensors
10/12/2006US20060227033 Remote control device
10/12/2006US20060227007 Sensor unit, and housing-relay for the production of said unit
10/12/2006US20060227005 System and methods of communicating over noisy communication channels
10/12/2006US20060226955 Identification device and identification system
10/12/2006US20060226242 Mobile Entertainment and Communication Device
10/12/2006DE19839251B4 Abschirmungsgehäuse Shield case
10/12/2006DE112004002326T5 Mehrmoden und Mehrband RF Transceiver und zugehöriges Kommunikationsverfahren Multi-mode and multi-band RF transceiver and associated communication method
10/12/2006DE10221990B4 Reduzierung von Störgeräuschen an Autoradios mit Busanschlüssen Reducing noise to car radios with bus connections
10/12/2006DE102005016484A1 Information e.g. passenger information, receiver, has receiving unit that is switched on at predetermined point of time stored in receiver for receiving new information, and decoder for decoding broadcast signal
10/12/2006DE102005015656A1 RFID chip and strip substrate contact surfaces electrical and mechanical connection establishing method for transponder, involves hooking chip surfaces having hooks/lugs with substrate surfaces having hooks/lugs with size in nanometer range
10/12/2006DE102005015647A1 Kompandersystem Compander
10/12/2006DE102005015357A1 Verpackung mit Integritätsprüfungsmitteln, RFID-Transponder für die Verpackung, System zur Beförderung von Gegenständen, Verfahren zum Versiegeln der Verpackung sowie Verfahren zur sicheren Beförderung von Sendungen unter Verwendung der Verpackung Packaging with integrity checking means RFID tags for packaging, system for the transport of goods, procedures for sealing the package and method for secure transport of consignments using the packaging
10/12/2006CA2601232A1 Method and apparatus for provisioning a device
10/12/2006CA2542702A1 Spatial and time multiplexing of multi-band signals
10/11/2006EP1710994A2 Mobile communications device
10/11/2006EP1710943A1 Method for balancing the ratio Eb/l in a service multiplexing CDMA system and telecommunication systems using this method
10/11/2006EP1710930A1 Communication terminal device and communication relay method
10/11/2006EP1710927A2 Noise and channel estimation using low spreadindg factors
10/11/2006EP1710926A1 Receiving circuit for a multimode reconfigurable telephone
10/11/2006EP1710925A2 Multi-band high-frequency circuit
10/11/2006EP1710924A2 Local oscillation routing plan applicable to a multiple rf band rf mimo transceiver
10/11/2006EP1710923A2 Radio frequency transceiver integrated circuit floor plan applicable to MIMO
10/11/2006EP1710922A1 Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI)
10/11/2006EP1710921A1 Mobile terminal apparatus and broadcast receiving method
10/11/2006EP1710920A1 Receiving modulated radio signals
10/11/2006EP1710919A1 Mobile wireless communications device having improved antenna impedance match and antenna gain
10/11/2006EP1710918A1 Transmitter and wireless communication apparatus
10/11/2006EP1710727A1 RFID transceiver device
10/11/2006EP1709828A1 Method, apparatus and computer program product for intuitive energy management of a short-range communication transceiver associated with a mobile terminal
10/11/2006EP1709791A2 Very low intermediate frequency image rejection receiver with image interference detection and avoidance
10/11/2006EP1709767A1 Method of retransmitting data frame and network apparatus using the method
10/11/2006EP1709758A2 Deterministic jitter equalizer
10/11/2006EP1709753A1 Electronic device with antenna for wireless communication
10/11/2006EP1709748A1 Radio frequency identification and communication device
10/11/2006EP1709747A1 Interference estimation in a wireless communication system
10/11/2006EP1709746A2 Method and apparatus for improving error rates in multi-band ultra wideband communication systems