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)
03/2007
03/22/2007US20070066242 System and method for allocating MCS level in a broadband wireless access communication system
03/22/2007US20070066238 Double search user group selection scheme with range reduction for FDD multiuser MIMO downlink transmission with finite-rate channel state information feedback
03/22/2007US20070066237 Method and system for greedy user group selection with range reduction for FDD multiuser MIMO downlink transmission with finite-rate channel state information feedback
03/22/2007US20070066233 Antenna aiming system and method for broadband wireless access
03/22/2007US20070066229 Method and system for finding a threshold for semi-orthogonal user group selection in multiuser MIMO downlink transmission
03/22/2007US20070066227 Method and apparatus for adaptive activation or deactivation of the coordination of the radio activities of two mobile-radio transmitting and/or receiving devices
03/22/2007US20070066226 Apparatus and method for interference cancellation in wireless mobile stations operating concurrently on two or more air interfaces
03/22/2007US20070065046 Data capture apparatus with handwritten data receiving component
03/22/2007US20070064962 Device for setting parameters of mixer
03/22/2007US20070064845 Compensation circuit and method for reducing intersymbol interference products caused by signal transmission via dispersive media
03/22/2007US20070064817 Audio enhancement communication techniques
03/22/2007US20070064816 Adaptive pre-filtering system
03/22/2007US20070064815 Method, system and device for improving video quality through in-loop temporal pre-filtering
03/22/2007US20070064814 Synchronization method and apparatus of moving picture experts group transport stream for reducing initial delay
03/22/2007US20070064813 Distributed synchronous program superimposition
03/22/2007US20070064812 Error concealment method and apparatus
03/22/2007US20070064807 Adaptive area of influence filter
03/22/2007US20070064806 Multi-stage linked process for adaptive motion vector sampling in video compression
03/22/2007US20070064805 Motion vector selection
03/22/2007US20070064804 Adaptive motion estimation for temporal prediction filter over irregular motion vector samples
03/22/2007US20070064802 Adaptive area of influence filter for moving object boundaries
03/22/2007US20070064798 Classified filtering for temporal prediction
03/22/2007US20070064795 Apparatus and method for coding and decoding image
03/22/2007US20070064792 Content adaptive noise reduction filtering for image signals
03/22/2007US20070064791 Coding method producing generating smaller amount of codes for motion vectors
03/22/2007US20070064790 Apparatus and method for video encoding/decoding and recording medium having recorded thereon program for the method
03/22/2007US20070064787 Adaptive equalization method and circuit for continuous run-time adaptation
03/22/2007US20070064778 USB 2.0 FS/LS mode driver
03/22/2007US20070064777 Acquisition method and apparatus for carrying out the method
03/22/2007US20070064776 Apparatus for and method of correlating to rising chip edges
03/22/2007US20070064775 Wideband multiple access telecommunication method and apparatus
03/22/2007US20070064774 System, station, device and method for obtaining quantities
03/22/2007US20070064773 Multi-carrier spread spectrum using non-linear modification of sub-carrier bands
03/22/2007US20070064772 Adaptive channel measurement reporting
03/22/2007US20070064771 Receiving and selectively transmitting frequency hopped data signals using a plurality of antennas
03/22/2007US20070064770 Wireless communication apparatus and wireless communication method
03/22/2007US20070064525 Marine transponder
03/22/2007US20070064156 System and method for removing co-channel interference
03/22/2007US20070063860 Customizable and upgradable devices and methods related thereto
03/22/2007US20070063766 High-frequency amplifier
03/22/2007DE102006036390A1 Code carrier for e.g. storage system, has cap attached to area of edge of object such that cap functions as edge cover, and coil axis that cuts planes at specified angle, where space diagonal of object pierces-through interior of triangle
03/22/2007DE102006034188A1 RFID transponder system for automatic detection and interrogation of product labels within a given area has shielding associated with individual antennae to prevent interference between different transmitter and receiver modules
03/22/2007DE102006027983A1 Butterfly antenna with amplifier for digital video broadcast reception by mobile devices, includes conductive bridging strips making electrical connection between wings
03/22/2007DE102006023736A1 Empfänger für digitale Hörfunkübertragung Receiver for digital radio transmission
03/22/2007DE102005044856A1 Electronic component for e.g. receiver, has passive input impedance adjustment circuit with varactor whose capacitance is variably adjusted in operation based on control signal, which is applied to control input
03/22/2007DE102005044620A1 Front-End-Modul für drahtlose Kommunikationsmittel Front-end module for wireless communication means
03/22/2007DE102005044438A1 Mit einem Transponder betätigbare Schaltvorrichtung With a transponder operable switch device
03/22/2007DE102005044215A1 Frequency spectra transmission system for use over e.g. radio link, has homogeneous mixers to which summing and oscillator signals are supplied and synchronizes oscillator signals with proper phase
03/22/2007CA2622774A1 Method for transmitting a multicarrier spectrum-spread signal, reception method, corresponding transmitting, receiving device and signal
03/22/2007CA2622484A1 Apparatus for and method of correlating to rising chip edges
03/22/2007CA2560497A1 Hybrid domain block equalizer
03/21/2007EP1765024A2 Controlling the communication mode in a mobile communication terminal
03/21/2007EP1764984A2 Mobile phone
03/21/2007EP1764982A2 Portable communicating apparatus
03/21/2007EP1764954A1 Information processing apparatus and control method for the information processing apparatus
03/21/2007EP1764929A2 Filtering multipath propagation delay values for use in a mobile communications system
03/21/2007EP1764928A1 Audio peripheral for electronic device
03/21/2007EP1764927A2 RF receiving apparatus
03/21/2007EP1764926A2 Analog signal processing circuit and communication device therewith
03/21/2007EP1764925A1 Receiving module and receiving device using the same
03/21/2007EP1764924A2 Dual mode front end module and mobile terminal having the same
03/21/2007EP1764726A1 Radio transceiver module for short distance wireless communication
03/21/2007EP1764624A2 Transmitting-receiving module of radar system
03/21/2007EP1763967A1 Device for communication via a radio network
03/21/2007EP1763938A1 Method and apparatus for adjusting a mobile communication inactivity timer
03/21/2007EP1763926A1 Pseudo noise coded communication systems
03/21/2007EP1763871A1 Wireless audio
03/21/2007EP1763860A1 Health data collecting system and semiconductor device
03/21/2007EP1745555A4 A sliding mechanism for opening and closing of cellular phone
03/21/2007EP1692604B1 Detector circuit for a wake-up signal
03/21/2007EP1683368A4 Remote alerting unit for signaling users
03/21/2007EP1649700A4 Current reduction by dynamic receiver adjustment in a communication device
03/21/2007EP1629412A4 Frequency hopping spread spectrum scheme for rfid reader
03/21/2007EP1529348B8 Data detection for codes with non-uniform spreading factors
03/21/2007EP1449309B1 Activation device for a remotely triggerable switching system
03/21/2007EP1391052B1 Cdma searcher with time offset compensation
03/21/2007EP1349267B1 Amplifier circuit for am broadcasing
03/21/2007EP1240580A4 Radio based proximity token with multiple antennas
03/21/2007EP1186108B1 Method and apparatus for selecting a communication data rate between mobile and base stations
03/21/2007EP1057281B1 Compensation for phase errors caused by clock jitter in a cdma communication system
03/21/2007EP0806091B1 Transmission system for a non linear transmission medium
03/21/2007CN2882190Y Protection circuit device usedin radio-frequency system
03/21/2007CN2882158Y Mobile phone special battery plate with additional contact
03/21/2007CN2882126Y Mobile phone cell and mobile phone containing cell
03/21/2007CN2882125Y Special apparatus for transcieving short message
03/21/2007CN2882124Y Automatic analogue balancer
03/21/2007CN1934812A Method and apparatus for pilot signal transmission
03/21/2007CN1934808A Integration of fixed wireless terminal with broadcast radio receiving devices
03/21/2007CN1934804A Method and apparatus for joint detection in downlink TDD CDMA
03/21/2007CN1934796A Mode shifting communications system and method
03/21/2007CN1934795A Multi-channel filtering system for transceiver architectures
03/21/2007CN1934793A Radio system, radio transmitter, and radio receiver
03/21/2007CN1934792A Conversion of calls from an ad hoc communication network
03/21/2007CN1934791A Signal processing circuit
03/21/2007CN1934790A Radio communication device
03/21/2007CN1934599A Low power RF control system
03/21/2007CN1933668A Prioritization and flow control of a spread spectrum multiuser channel
03/21/2007CN1933667A Method for configuring a telecommunication system, corresponding system, base station and mobile station
03/21/2007CN1933645A Mobile telecommunication device, message management server and message management system having function for managing multimedia message and method thereby
03/21/2007CN1933637A Charging device for mobile communication terminal
1 ... 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 ... 1886