| 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) |
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| 11/29/2011 | US8068847 Method and apparatus for notifying a user of separation from a mobile device |
| 11/29/2011 | US8068825 Second party control over mobile device usage |
| 11/29/2011 | US8068812 Method and mobile communication system with a security function for short messaging |
| 11/29/2011 | US8068807 System for supplying container security |
| 11/29/2011 | US8068806 Portable terminal apparatus |
| 11/29/2011 | US8068805 RF selection diversity module |
| 11/29/2011 | US8068804 Receiver local oscillator leakage compensation in the presence of an interferer |
| 11/29/2011 | US8068801 Electric wave receiving apparatus |
| 11/29/2011 | US8068800 Adaptive impedance matching (AIM) for electrically small radio receiver antennas |
| 11/29/2011 | US8068798 Full closed loop auto antenna tuning for wireless communications |
| 11/29/2011 | US8068797 Gain control methods for wireless devices and transmitters |
| 11/29/2011 | US8068796 Power divider and dual-output radio transmitter |
| 11/29/2011 | US8068795 RF multiband transmitter with balun |
| 11/29/2011 | US8068794 Method and system for a multisystem polar transmitter |
| 11/29/2011 | US8068793 Method and system for enhancing efficiency by modulating power amplifier gain |
| 11/29/2011 | US8068792 In-band signaling for data communications over digital wireless telecommunications networks |
| 11/29/2011 | US8068791 Apparatus for protecting receiver in TDD wireless communication system |
| 11/29/2011 | US8068790 RF bus access protocol and transceiver |
| 11/29/2011 | US8068786 Method for reducing time of flight interference in a wireless communication network |
| 11/29/2011 | US8068785 Method for resource partition, assignment, transmission and reception for inter-cell interference migration in downlink of OFDM cellular systems |
| 11/29/2011 | US8068781 Systems and methods for distributing information through broadcast media |
| 11/29/2011 | US8068679 Audio and video signal processing |
| 11/29/2011 | US8068617 Audio playback system |
| 11/29/2011 | US8068564 Detection and mitigation of temporary impairments in a communications channel |
| 11/29/2011 | US8068544 Compression with doppler enhancement |
| 11/29/2011 | US8068542 Motion picture encoding device and motion picture decoding device |
| 11/29/2011 | US8068541 Systems and methods for transcoding bit streams |
| 11/29/2011 | US8068539 Adaptive interference cancellation algorithm using speech mode dependent thresholds |
| 11/29/2011 | US8068536 Orthogonal frequency division multiplexing (OFDM) digital radio frequency (RF) transceiver |
| 11/29/2011 | US8068535 Robust iterative linear system solvers |
| 11/29/2011 | US8068534 Authenticating a signal based on an unknown component thereof |
| 11/29/2011 | US8068533 Receiver for GPS-like signals |
| 11/29/2011 | US8068532 Scaling in a receiver for coded digital data symbols |
| 11/29/2011 | US8068531 Method and apparatus for eliminating narrow band interference by means of windowing processing in spread spectrum system |
| 11/29/2011 | US8068530 Signal acquisition in a wireless communication system |
| 11/29/2011 | US8068475 Radio base station apparatus and transmission rate notifying method |
| 11/29/2011 | US8068444 Method and apparatus for communicating downlink and uplink sub-frames in a half duplex communication system |
| 11/29/2011 | US8068435 Rate adaptive modem |
| 11/29/2011 | US8068171 High speed for digital video |
| 11/29/2011 | US8067996 Vanadium-dioxide front-end advanced shutter technology |
| 11/29/2011 | CA2562662C Physical layer header scrambling in satellite broadcast systems |
| 11/29/2011 | CA2500307C Implicit weighting of reference pictures in a video encoder |
| 11/29/2011 | CA2450417C Improvements in the field of programme delivery |
| 11/29/2011 | CA2423913C Mobile-assisted network based techniques for improving accuracy of wireless location system |
| 11/24/2011 | WO2011146747A1 Dc offset calibration |
| 11/24/2011 | WO2011146404A1 Duplexer with enhanced isolation |
| 11/24/2011 | WO2011146346A1 Rf front-end with integrated t/r switch |
| 11/24/2011 | WO2011145981A2 Method for increasing signal-to-noise level (ratio) using a "disturbance damping principle" |
| 11/24/2011 | WO2011145540A1 Wireless communication apparatus and wireless communication method |
| 11/24/2011 | WO2011145491A1 Signal transmission system, connector apparatus, electronic device and signal transmission method |
| 11/24/2011 | WO2011145346A1 Transmitting apparatus |
| 11/24/2011 | WO2011145325A1 Handheld wireless device |
| 11/24/2011 | WO2011099807A3 Method and apparatus for providing history of information associated to time information |
| 11/24/2011 | WO2011099806A3 Method and apparatus for providing information of multiple applications |
| 11/24/2011 | WO2011099720A3 Mobile device with dual display units and method for providing a clipboard function using the dual display units |
| 11/24/2011 | WO2011099706A3 Method and system for displaying screen in a mobile device |
| 11/24/2011 | WO2011097069A3 Moveable housing of a mobile communications device |
| 11/24/2011 | WO2011097020A3 An electroactive polymer actuator haptic grip assembly |
| 11/24/2011 | WO2011096675A3 Mobile device with dual display units and method for controlling the dual display units |
| 11/24/2011 | WO2010105349A8 Adaptive communication in an electronic toll collection system |
| 11/24/2011 | US20110287814 Method and mobile device for facilitating contact from within a telephone application |
| 11/24/2011 | US20110287811 Method and apparatus for an augmented reality x-ray |
| 11/24/2011 | US20110287736 Methods for in-band signaling through enhanced variable-rate codecs |
| 11/24/2011 | US20110287732 Wireless communication apparatus |
| 11/24/2011 | US20110287727 Energy self-sufficient radiofrequency transmitter |
| 11/24/2011 | US20110287726 External processing accessory for mobile device |
| 11/24/2011 | US20110287724 Fm transmitter, broadcast receiver, and method for transmitting audio |
| 11/24/2011 | US20110287723 Transmission level control method and transceiver apparatus in wireless local loop system |
| 11/24/2011 | US20110287720 Wide-Bandwidth Signal Canceller |
| 11/24/2011 | US20110287711 Device for flexible wideband frequency transposition, and associated satellite remote control receiver |
| 11/24/2011 | US20110286593 System and Method of Adjusting the Sound of Multiple Audio Objects Directed Toward an Audio Output Device |
| 11/24/2011 | US20110286555 Method and apparatus for detecting presence of signal in wireless communication system based on cr technology |
| 11/24/2011 | US20110286543 Radio transmission device and radio transmission method |
| 11/24/2011 | US20110286504 Wireless modem device, wireless modem system, wireless modem device sleep/wake-up method, and terminal |
| 11/24/2011 | US20110286503 Dsl system training |
| 11/24/2011 | US20110286502 Wireless transmitter and precoding method |
| 11/24/2011 | US20110286501 Communication apparatus and reception quality information generating method |
| 11/24/2011 | US20110286499 Reduced Complexity Channel Estimation for Uplink Receiver |
| 11/24/2011 | US20110286498 Apparatus and method for channel estimation using compressive sensing |
| 11/24/2011 | US20110286497 Time dependent equalization of frequency domain spread orthogonal frequency division multiplexing using decision feedback equalization |
| 11/24/2011 | US20110286496 Quadrature modulation without carrier |
| 11/24/2011 | US20110286495 Automatic Gain Control and DC Offset Compensation |
| 11/24/2011 | US20110286473 Signal processing under attenuated transmission conditions |
| 11/24/2011 | US20110286368 Radio frequency device and mobile communication terminal using the same |
| 11/24/2011 | US20110285533 Wake up device for communications system and methods |
| 11/24/2011 | US20110285516 Self-organizing extensible distributed sensor array architecture |
| 11/24/2011 | DE112009002472T5 Signalübertragungsvorrichtung Signal transmission device |
| 11/24/2011 | DE102011050237A1 IP2 calibration measurement and signal generation IP2 calibration measurement and signal generation |
| 11/24/2011 | DE102010044154A1 Verfahren und Vorrichtung zum Bestücken einer Materialbahnrolle mit RFID-Chips Method and apparatus for loading a roll of web material with RFID chips |
| 11/24/2011 | DE102010022153A1 Schaltungsanordnung und Verfahren zur Steuerung einer Kommunikation zwischen einer Steuerschaltung und einer Sender-Empfängereinheit über eine Versorgungsleitung Circuit arrangement and method for controlling a communication between a control circuit and a transmitter-receiver unit via a supply line |
| 11/24/2011 | DE102005006893B4 Funkstation und Verfahren zur Übertragung von Daten Wireless station and method for transmitting data |
| 11/24/2011 | CA2714906A1 Method and apparatus for detecting presence of signal in wireless communication system based on cr technology |
| 11/23/2011 | EP2389038A1 Base station, wireless communication system, and wireless communication method |
| 11/23/2011 | EP2388940A2 Wireless communication device with waveform configuration and related methods |
| 11/23/2011 | EP2388929A1 Synchronization processing circuit in wireless communication system, and synchronization processing method |
| 11/23/2011 | EP2388928A1 Apparatus for flexible frequency translation within broadband and corresponding receiver for satellite telecommunication |
| 11/23/2011 | EP2388927A2 Apparatus for removing transmission leakage signal in RFID system and RFID system having the same |
| 11/23/2011 | EP2388926A1 Device and method for carrier frequency processing |
| 11/23/2011 | EP2388925A1 Antenna interface circuits including tunable impedance matching networks, electronic devices incorporating the same, and methods of tuning antenna interface circuits |
| 11/23/2011 | EP2388858A1 Antenna device and communication terminal apparatus |