| 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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| 07/28/2011 | WO2011054918A3 Method to estimate a signal to interference plus noise ratio based on selection of the samples and corresponding processing system |
| 07/28/2011 | US20110184739 Communications system providing automatic text-to-speech conversion features and related methods |
| 07/28/2011 | US20110183724 Generation of video clips from a friend's recent social stream |
| 07/28/2011 | US20110183722 Apparatus and method for providing an electronic device having a flexible display |
| 07/28/2011 | US20110183720 Device Interface |
| 07/28/2011 | US20110183719 Mobile terminal and controlling method thereof |
| 07/28/2011 | US20110183716 Release mechanism for a smart card |
| 07/28/2011 | US20110183715 Electronic assembly for securing a sim card |
| 07/28/2011 | US20110183650 Regulating alerts generated by communication terminals responsive to sensed movement |
| 07/28/2011 | US20110183641 Drain-pumped sub-harmonic mixer for millimeter wave applications |
| 07/28/2011 | US20110183640 Method and System for Down-Converting an Electromagnetic Signal, and Transforms for Same, and Aperture Relationships |
| 07/28/2011 | US20110183637 Multi-carrier-based testing |
| 07/28/2011 | US20110183636 Radio frequency transmitter having an amplifier with power supply modulation |
| 07/28/2011 | US20110183635 Contactless integrated circuit card with real-time protocol switching function and card system including the same |
| 07/28/2011 | US20110183634 Mobile station and method to select an amplifying path thereof |
| 07/28/2011 | US20110183633 Antenna Apparatus and Communication Apparatus |
| 07/28/2011 | US20110183632 Coexistence for cognitive radio |
| 07/28/2011 | US20110183631 Method and system for transmission or reception of fm signals utilizing a ddfs clocked by an rfid pll |
| 07/28/2011 | US20110183630 Wireless Bus for Intra-Chip and Inter-Chip Communication, Including Wireless-Enabled Component (WEC) Embodiments |
| 07/28/2011 | US20110183624 Devices and Methods for Phase Shifting a Radio Frequency (RF) Signal for a Base Station Antenna |
| 07/28/2011 | US20110183608 Transmission device, communication system, image forming system, computer readable medium and transmission method |
| 07/28/2011 | US20110183607 Method and apparatus for establishing communications in low signal to noise ratio environments |
| 07/28/2011 | US20110182445 Computer communications using acoustic signals |
| 07/28/2011 | US20110182444 Method and System for Handling the Processing of Bluetooth Data During Multi-Path Multi-Rate Audio Processing |
| 07/28/2011 | US20110182389 Jitter compensation |
| 07/28/2011 | US20110182334 Method And System For Communicating Over Neutral Power Lines |
| 07/28/2011 | US20110182332 Method and apparatus for high speed data transmission modulation and demodulation |
| 07/28/2011 | US20110182330 Serial cancellation receiver design for a coded signal processing engine |
| 07/28/2011 | US20110182329 Device and method for distortion-robust decoding |
| 07/28/2011 | US20110182328 Radio communication device and response signal diffusion method |
| 07/28/2011 | US20110182327 Radio transmission device and radio transmission method |
| 07/28/2011 | US20110182326 Embedded rf environmental evaluation tool to gauge rf transceivers performance need |
| 07/28/2011 | US20110182325 Space-time coding/decoding method for a dual-antenna pulse uwb communication system |
| 07/28/2011 | US20110182216 Interface device, communications system, non-volatile storage device, communication mode switching method and integrated circuit |
| 07/28/2011 | US20110182197 Estimating signal characteristics |
| 07/28/2011 | DE10228058B4 Hochfrequenzmodul RF module |
| 07/28/2011 | DE10203624B4 System und Verfahren für eine gemeinsame Überwachung des Reifendrucks eines Fahrzeugs, den schlüssellosen Fernzugang und die Immobilisierung des Fahrzeugs System and method for joint monitoring tire pressure of a vehicle, the remote keyless entry and immobilization of the vehicle |
| 07/28/2011 | DE102010006342A1 Receiving device, particularly data collector in data transmission system, has two elongated antennas for receiving radio signals of pre-determined wavelength, where antennas are spaced apart by odd multiple of quarter of wavelength |
| 07/28/2011 | DE102010005809A1 Tragbarer Datenträger mit funkbasierter Datenkommunikationseinrichtung A portable data carrier with radio-based data communication device |
| 07/28/2011 | DE102010005714A1 Sicherheitsanhänger, Anordnung mit einem Sicherheitsanhänger und Verfahren zum Betreiben eines Sicherheitsanhängers Security tag, arrangement with a security tag and method of operating a security trailer |
| 07/28/2011 | DE102009023938B4 Tragbares elektronisches Gerät A portable electronic device |
| 07/28/2011 | CA2787531A1 Method and apparatus for adjusting a symbol decision threshold at a receiver in a communication network |
| 07/27/2011 | EP2348773A1 Communication system, secondary base station, wireless communication method, communication program, communication circuit, and wireless relay device |
| 07/27/2011 | EP2348727A1 Digital broadcast reception device and digital broadcast reception method |
| 07/27/2011 | EP2348643A1 Release mechanism for a smart card |
| 07/27/2011 | EP2348642A1 Process for achieving spur mitigation in an integrated circuit including a wide band receiver |
| 07/27/2011 | EP2348641A1 Single-stage decoder for raptor code, and symbol recovery method and wireless communication device using same |
| 07/27/2011 | EP2348574A1 Antenna device and communication device comprising the same |
| 07/27/2011 | EP2347520A1 System and method to implement concurrent orthogonal channels in an ultra-wide band wireless communications network |
| 07/27/2011 | EP2347519A2 Weighted prediction based on vectorized entropy coding |
| 07/27/2011 | EP2347518A1 Light change coding |
| 07/27/2011 | EP2347516A2 Apparatus and method for automatically controlling gain in a portable communication system |
| 07/27/2011 | EP2347515A1 Controlling the dynamic range of a rf receiver circuit in a wireless communication terminal to reestablish a lost communication link |
| 07/27/2011 | EP2347319A1 Methods and systems for state-driven power savings for wimax |
| 07/27/2011 | EP2346422A1 Spinous process device and method of use |
| 07/27/2011 | EP1966899B1 Interference cancellation using power estimation and tracking for wireless communication |
| 07/27/2011 | EP1921760B1 Spread spectrum communication system |
| 07/27/2011 | EP1856688B1 Optimized fidelity and reduced signaling in multi-channel audio encoding |
| 07/27/2011 | EP1844585B1 Detecting signals |
| 07/27/2011 | EP1570578B1 System and method for discovering frequency related spurs in a multi-conversion tuner |
| 07/27/2011 | EP1520271B1 Method and device for efficient in-band dim-and-burst signaling and half-rate max operation in variable bit-rate wideband speech coding for cdma wireless systems |
| 07/27/2011 | EP1449297B1 Direct conversion receiver |
| 07/27/2011 | EP1441458B1 Transmission apparatus, transmission method, transmission control program, medium containing transmission control program, reception apparatus, reception method, reception control program, and medium containing reception control program |
| 07/27/2011 | EP1405431B1 Acquisition of a gated pilot in a cdma system |
| 07/27/2011 | EP1243077B1 Maintaining performance quality of broadband system in the presence of narrow band interference |
| 07/27/2011 | EP1173936B1 Method for controlling transmission power |
| 07/27/2011 | CN201910926U Wireless sensing system with wireless intelligent control module |
| 07/27/2011 | CN201910796U Antenna switching device and mobile communication device with same |
| 07/27/2011 | CN201910794U Radiofrequency front end with low power consumption |
| 07/27/2011 | CN201910793U Anti-interference device for filtering in frequency domain at front end of spread spectrum receiver |
| 07/27/2011 | CN201910792U Design for portable wireless emitter enclosure |
| 07/27/2011 | CN201910791U Radio-frequency module |
| 07/27/2011 | CN201910774U Filter device for C wave-band switch |
| 07/27/2011 | CN201910105U Multi-line answering racer based on WUSB (wireless universal serial bus) |
| 07/27/2011 | CN201906448U Middle-distance race athlete omnidistance speed monitoring and analyzing device |
| 07/27/2011 | CN1983901B Code division multiplex transmission manner, transmitter and receiver |
| 07/27/2011 | CN1741399B Radio communication equipment and radio communication control method, and sampling device used therein |
| 07/27/2011 | CN1665171B A base station, a mobile station, a radio communications system, and a radio transmission method |
| 07/27/2011 | CN102138337A Wearable headset with self-contained vocal feedback and vocal command |
| 07/27/2011 | CN102138320A Method for driving a ground reference on a signal path, control circuit for driving a ground reference on a signal path, and mobile device |
| 07/27/2011 | CN102138286A Efficient working standby radio protection scheme |
| 07/27/2011 | CN102138285A High-frequency switch module |
| 07/27/2011 | CN102138284A Sleep mode for mobile communication device |
| 07/27/2011 | CN102138283A Single ended multiband feedback linearized RF amplifier and mixer with DC-offset and IM2 suppression feedback loop |
| 07/27/2011 | CN102137516A GSM (Global System for Mobile Communications)/EDGE (Enhanced Data Rate for GSM Evolution)/TD-SCDMA (Time Division Synchronous Code Division Multiple Access) multimode transmitter |
| 07/27/2011 | CN102137513A Global system for mobile communication (GSM)/enhanced data rate for GSM evolution (EDGE)/time division synchronous code division multiple access (TD-SCDMA) transceiver and receiver |
| 07/27/2011 | CN102136930A Version upgrading method and routing equipment |
| 07/27/2011 | CN102136850A Method and device for realizing automatic frequency control |
| 07/27/2011 | CN102136849A Wireless communication star network system with code division multiple access (CDMA) inward link and realization method thereof |
| 07/27/2011 | CN102136848A Device capable of receiving and sending various alarming messages and conducting acoustic code word communication |
| 07/27/2011 | CN102136847A Wideband antenna matching device and method thereof |
| 07/27/2011 | CN102136846A Power management device and method |
| 07/27/2011 | CN102136845A Signal receiving method of active antenna and signal receiver |
| 07/27/2011 | CN102136844A Audio comparison method and apparatus |
| 07/27/2011 | CN102136843A Turner circuit with an inter-chip transmitter and method of providing an inter-chip link frame |
| 07/27/2011 | CN102136617A Cavity filter, signal processing module and communication equipment |
| 07/27/2011 | CN101601307B System and method for effectively encoding and decoding electronic information |
| 07/27/2011 | CN101552885B Electronic apparatus, dispersion adjustment method of ic internal component section of electronic apparatus and IC |
| 07/27/2011 | CN101515901B Method and device for receiving emails for embedded subsystem |
| 07/27/2011 | CN101359970B Automobile radio circuit having pilot signal suppression |