| 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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| 05/12/2011 | WO2011054225A1 Baseband circuit structure for realizing dual-frequency global positioning system (gps) satellite signal receiver and method thereof |
| 05/12/2011 | WO2011054156A1 Method, device and system for correcting microwave signal |
| 05/12/2011 | WO2011020824A3 Synchronization of an access point in a communication network |
| 05/12/2011 | US20110113182 Devices, Systems and Methods for Time-Sensitive Data and Limited-Persistent Storage |
| 05/12/2011 | US20110111805 Synthesized audio message over communication links |
| 05/12/2011 | US20110111803 Radio base station device |
| 05/12/2011 | US20110111799 Systems and Methods for Predicting Battery Drain Time Caused by Smartphone Applications |
| 05/12/2011 | US20110111723 Power management for a mobile communication device and method for use therewith |
| 05/12/2011 | US20110111722 Identification signal analyzing apparatus and method for compensating for separation and attenuation of channel profile |
| 05/12/2011 | US20110111721 Semiconductor Device and Driving Method Thereof |
| 05/12/2011 | US20110111720 Mobile wireless device with multi feed point antenna and audio transducer and related methods |
| 05/12/2011 | US20110111718 Hysteresis nonlinear state machine with overlapping thresholds for automatic frequency control |
| 05/12/2011 | US20110111717 Current-mode wireless receiver and reception method thereof |
| 05/12/2011 | US20110111716 Mobile Terminal Station And Synchronous Control Method |
| 05/12/2011 | US20110111714 Method and system for false frequency lock free autonomous scan in a receiver |
| 05/12/2011 | US20110111713 Apparatus and method for switching radio channel |
| 05/12/2011 | US20110111712 Broadcasting receiver |
| 05/12/2011 | US20110111711 High Efficiency Linear Transmitter |
| 05/12/2011 | US20110111710 Methods and Apparatuses for Frequency Filtering for Non-Centered Component Carrier Transmission |
| 05/12/2011 | US20110111709 Radio frequency filtering in coaxial cables within a computer system |
| 05/12/2011 | US20110111708 Techniques to control a shared antenna architecture for multiple co-located radio modules |
| 05/12/2011 | US20110111707 Rf integrated circuit with on-chip transmit/receive switch and methods for use therewith |
| 05/12/2011 | US20110111706 Method of and system for tuning an antenna |
| 05/12/2011 | US20110110530 In-vehicle audio device and in-vehicle audio system |
| 05/12/2011 | US20110110473 Digital and analog im3 product compensation circuits for an rf receiver |
| 05/12/2011 | US20110110472 Method, apparatus, and system for microwave signal correction |
| 05/12/2011 | US20110110471 Method of bandpass sampling using single sideband converting |
| 05/12/2011 | US20110110467 Multi-user mimo receiver and method for receiving data units over a wideband channel |
| 05/12/2011 | US20110110453 Systems and methods for prioritizing beams to enable efficient determination of suitable communication links |
| 05/12/2011 | US20110110438 Antenna And Radio Arrangement |
| 05/12/2011 | US20110110409 Reduced memory vectored dsl |
| 05/12/2011 | US20110110408 Power line communication methods and devices |
| 05/12/2011 | US20110110407 Power source circuit for use in digital subscriber line modem |
| 05/12/2011 | US20110110406 System and method for cellular communications |
| 05/12/2011 | US20110110405 Data transmitting and receiving method using phase shift based precoding and transceiver supporting the same |
| 05/12/2011 | US20110110403 Methods and apparatus using precoding matrices in a mimo telecommunications system |
| 05/12/2011 | US20110110402 Error reporting in multi-carrier signal communication |
| 05/12/2011 | US20110110400 Method and system for computing a cell normalization factor by sharing arithmetic units in a rake receiver to reduce overall implementation area |
| 05/12/2011 | US20110110399 Buffer-based generation of ovsf code sequences |
| 05/12/2011 | US20110110398 Method and apparatus for interaction of cell-specific and user-equipment-specific sounding reference signal periodicity and offset |
| 05/12/2011 | US20110110384 Method and receiver for the multi-path detection in code division multiple access system |
| 05/12/2011 | US20110110277 Multiple device to one-antenna combining circuit and methods of using same |
| 05/12/2011 | US20110109330 Dynamic quantity detection device |
| 05/12/2011 | DE102009052107A1 Frequenzsprungverfahren für ein Funkgerät Frequency hopping method for a radio device |
| 05/12/2011 | DE102006050086B4 Sendeempfänger und Anpasssystem für einen Sendeempfänger Transceiver and fitting system for a transceiver |
| 05/12/2011 | DE10138962B4 Verfahren zur Erkennung von aktiven Codesequenzen A method of detecting active code sequences |
| 05/12/2011 | CA2783571A1 Signal cancelling transmit/receive multi-loop antenna for a radio frequency identification reader |
| 05/11/2011 | EP2320629A2 Headset terminal with speech recognition and synthesis |
| 05/11/2011 | EP2320593A1 Method to estimate a signal to interference plus noise ratio based on selection of the samples and corresponding processing system |
| 05/11/2011 | EP2320575A1 Method and apparatus for allocating fingers in a wireless communication system |
| 05/11/2011 | EP2320561A1 Power amplification device, and transmission device and communication device both using thereof |
| 05/11/2011 | EP2320249A2 Method and apparatus for reducing code phase search space |
| 05/11/2011 | EP2319273A1 A passive transmitter architecture with switchable outputs for wireless applications |
| 05/11/2011 | EP2319232A1 Method for driving a ground reference on a signal path, control circuit for driving a ground reference on a signal path, and mobile device |
| 05/11/2011 | EP2319192A1 Efficient working standby radio protection scheme |
| 05/11/2011 | EP2319191A1 Method and apparatus for dmt crosstalk cancellation |
| 05/11/2011 | EP2319190A1 Evolved edge receiver |
| 05/11/2011 | EP2319189A1 A device for and a method of processing data signals |
| 05/11/2011 | EP2319188A1 Jammer detection with adaptive fast attack/slow release response for continuous and burst mode |
| 05/11/2011 | EP2319187A1 Method and apparatus for receiver with dual mode automatic gain control (agc) |
| 05/11/2011 | EP2319186A1 Method and apparatus for providing jammer detection in a receiver |
| 05/11/2011 | EP2319185A1 Interference detection apparatus and method |
| 05/11/2011 | EP2319184A1 Apparatus and method for timing of signals |
| 05/11/2011 | EP2319180A1 High-precision and low-consumption quartz oscillator |
| 05/11/2011 | EP2319139A1 Wireless device and assembly |
| 05/11/2011 | EP2118812B1 Device and method for suppressing a transmitted signal in a receiver of an rfid writing/reading device |
| 05/11/2011 | EP2095522B1 Method and apparatus of enabling multi band transmission |
| 05/11/2011 | EP1894306B1 Multi-carrier constant envelope signal scheme for power and bandwidth efficient communications |
| 05/11/2011 | EP1722587B1 Special call initiation in a direct sequence CDMA system |
| 05/11/2011 | EP1552618B1 Low noise switching voltage regulator |
| 05/11/2011 | EP1382171B1 Dynamically varying linearity system for an rf front-end of a communication device |
| 05/11/2011 | CN201830278U Dual-machine switching device of transformer substation communication management unit |
| 05/11/2011 | CN201830253U Intelligent digital transmission system based on wireless ad hoc network |
| 05/11/2011 | CN201830252U Baseband module |
| 05/11/2011 | CN201830251U Near field communication (NFC) antenna device and handheld terminal equipment |
| 05/11/2011 | CN201830250U Wireless voice frequency transmission device |
| 05/11/2011 | CN201830249U Mine wireless transceiver system capable of using wind energy as energy |
| 05/11/2011 | CN201830248U Low power consumption general wireless sensor platform |
| 05/11/2011 | CN201830247U Ask-for-help equipment of portable type positioning school card |
| 05/11/2011 | CN201830246U 3G (third generation telecommunication) mobile terminal antenna matching circuit |
| 05/11/2011 | CN201830245U Mobile terminal |
| 05/11/2011 | CN201830244U Wireless receiver with card reading function |
| 05/11/2011 | CN201830243U Wireless receiver |
| 05/11/2011 | CN201829029U System for preventing items from being lost and wireless node equipment for the same |
| 05/11/2011 | CN201828796U Hybrid power control system with wireless upgrading function |
| 05/11/2011 | CN201828781U 多功能手表 Multifunction watches |
| 05/11/2011 | CN201826552U Call booth capable of inter-communicating in a wireless way |
| 05/11/2011 | CN201824649U Portable printer capable of receiving wireless data |
| 05/11/2011 | CN1996801B A method and device for obtaining the performance parameters of the wireless receiver |
| 05/11/2011 | CN1992542B Implementation method of multipath search in CDMA |
| 05/11/2011 | CN1937466B Optical code division multiplexing receiving device and time gate processing method in optical code division multiplexing receiving device |
| 05/11/2011 | CN1936813B Input device, input method and electronic equipment |
| 05/11/2011 | CN1913644B Device and method for searching digital broadcasting channel using position information |
| 05/11/2011 | CN1832378B Method for radio transmission using high-efficient high performance frame structure for wide-band TDD system |
| 05/11/2011 | CN1703037B Transmitter and transmission control method |
| 05/11/2011 | CN102057757A A wireless, remotely controlled, device selection system and method |
| 05/11/2011 | CN102057655A A wireless headset with voice announcement means |
| 05/11/2011 | CN102057585A Method and apparatus for efficient estimation of interference in a wireless receiver |
| 05/11/2011 | CN102057584A Apparatus and methods for direct quadrature sampling |
| 05/11/2011 | CN102057583A High-frequency switch |