| 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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| 12/03/2008 | EP1733334A4 Product management system |
| 12/03/2008 | EP1687939A4 Selecting an access point according to a measure of received signal quality |
| 12/03/2008 | EP1611636B1 A device for shielding electronic units including a transmitting/receiving equipment and especially for shielding mobile phones |
| 12/03/2008 | EP1532786B1 Apparatus and methods for suppression of interference |
| 12/03/2008 | EP1532746A4 Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding |
| 12/03/2008 | EP1483859B1 Apparatus and method of searching for known sequences |
| 12/03/2008 | EP1325565B1 Method and system for initiating a communication |
| 12/03/2008 | EP1256187B1 Method for frequency offset estimation in a direct sequence spread spectrum communications receiver |
| 12/03/2008 | EP0984576B1 Rake receiver for direct spreading cdma transmission |
| 12/03/2008 | CN201160311Y Multifunctional mobile phone |
| 12/03/2008 | CN201160286Y Sleeve special for carrying mobile phone |
| 12/03/2008 | CN201160276Y Public transport vehicle information transmission equipment with wireless radio frequency recognition function |
| 12/03/2008 | CN201160271Y Quadrature detector for upgrade improvement of short wave simulation receiver |
| 12/03/2008 | CN101317340A Multi-stage receiver for wireless communication |
| 12/03/2008 | CN101317339A 导频序列检测 The pilot sequence detection |
| 12/03/2008 | CN101317338A Method and device for reducing cross-correlation false alarms in CDMA and other wireless networks |
| 12/03/2008 | CN101317337A Swept notch UWB transmitter |
| 12/03/2008 | CN101317336A Communication apparatus and communication method |
| 12/03/2008 | CN101317335A Transmitter/receiver |
| 12/03/2008 | CN101317334A Low noise amplifier |
| 12/03/2008 | CN101317332A Digital communication system, indoor device, and outdoor device |
| 12/03/2008 | CN101316398A Electricity-saving method and apparatus for digital audio frequency broadcasting receiver |
| 12/03/2008 | CN101316385A Conversation description protocol negotiation method and correlated equipment |
| 12/03/2008 | CN101316379A Method, device and system for implementing IP A interface in second generation mobile communication system |
| 12/03/2008 | CN101316375A Method and system for calling common bus to station |
| 12/03/2008 | CN101316374A TD-SCDMA household base station router |
| 12/03/2008 | CN101316250A Digital predistortion apparatus and method for multi-antenna system |
| 12/03/2008 | CN101316144A Tuner for road traffic information communication system |
| 12/03/2008 | CN101316135A TD-SCDMA envelop detection synchronization process, system and terminal |
| 12/03/2008 | CN101316134A Accidental access method and corresponding terminal and base station adopting the same |
| 12/03/2008 | CN101316131A Multi-system access platform |
| 12/03/2008 | CN101316128A Method for improving transmitter efficiency and transmitter |
| 12/03/2008 | CN101316127A Information processor and control method thereof |
| 12/03/2008 | CN101316117A Radial primary function network multi-user detection method based on immune dynamic regulation |
| 12/03/2008 | CN101316116A Adaptive wireless passage estimation device and method |
| 12/03/2008 | CN101316115A Detection method, equipment and system of pilot frequency sequence signal |
| 12/03/2008 | CN101316114A Spread-spectrum modulation circuit, variable frequency triangular-wave generator and signal processing method |
| 12/03/2008 | CN101316113A Base band direct sequence signal phase frequency domain receiving method |
| 12/03/2008 | CN101316112A Frequency synthesizer used for frequency hopping system |
| 12/03/2008 | CN101316111A Mobile terminal headphone |
| 12/03/2008 | CN101316110A Electronic device and wireless earphone device |
| 12/03/2008 | CN101316109A Portable wireless communication appliance with antenna starting and stopping function |
| 12/03/2008 | CN101316108A Tuner for diversity reception |
| 12/03/2008 | CN101316107A Transmission device |
| 12/03/2008 | CN101316106A Sliding closure structure of portable electronic device |
| 12/03/2008 | CN101316105A Multi-standard multi-module wireless transceiver |
| 12/03/2008 | CN101316095A Gain-controllable wide-band low-noise amplifier |
| 12/03/2008 | CN101315543A Network digital alarm clock, long-range control method and signal synchronous transmission method |
| 12/03/2008 | CN100441025C Method, system and network entity, for adaptive reservation of channelization codes and power |
| 12/03/2008 | CN100441008C Device and method for preventing liquid crystal display be locked in mobile terminal |
| 12/03/2008 | CN100441006C Wireless base station and method for controlling gain of receiving channel |
| 12/03/2008 | CN100440987C Method for estimating frequency unstability of one mobile radio system capable of using two different radio networks and its system |
| 12/03/2008 | CN100440969C Video index and its method of mobile phone and its related system |
| 12/03/2008 | CN100440954C Electronic device including loudspeaker |
| 12/03/2008 | CN100440949C Tuner apparatus and television receiver using the same |
| 12/03/2008 | CN100440948C Broadcast received device and broadcast signal received method and broadcast system |
| 12/03/2008 | CN100440898C Mobile phone |
| 12/03/2008 | CN100440895C Mobile terminal |
| 12/03/2008 | CN100440879C Mobile radio communication device suitable for multiple radio communication system |
| 12/03/2008 | CN100440814C System and method for monitoring noise within a communication link |
| 12/03/2008 | CN100440798C Chip monitoring and breakage alarming method |
| 12/03/2008 | CN100440769C Optical multiplex loop system |
| 12/03/2008 | CN100440766C Method for producing scramble code in mobile communication system |
| 12/03/2008 | CN100440764C Radio communication apparatus and radio communication method |
| 12/03/2008 | CN100440750C Reverse link power controlled repeater |
| 12/03/2008 | CN100440746C A method for multi-port multi-link communication network backup control and apparatus therefor |
| 12/03/2008 | CN100440745C Method and device for detection of a UMTS signal |
| 12/03/2008 | CN100440744C Vibration genrator system of mini-transceiver |
| 12/03/2008 | CN100440743C Method for joining dispatch calls |
| 12/03/2008 | CN100440742C Wireless signal loss detection |
| 12/03/2008 | CN100440741C Automatic gain control device and method for mobile communication terminal |
| 12/03/2008 | CN100440740C Communication receiver and receiving method |
| 12/03/2008 | CN100440731C Filter apparatus, reception apparatus, transmission apparatus, diffusion modulation apparatus, pseudo-random number sequence output apparatus, filter method, reception method, transmission method, dif |
| 12/03/2008 | CN100440618C Broadcast receiving aerial and TV broadcast receiver |
| 12/03/2008 | CN100440243C Method and circuit arrangement for wireless data transmission |
| 12/03/2008 | CN100438940C Micro integrated cardiac pacemaker and distributed cardiac pacing system |
| 12/02/2008 | US7461373 Apparatus and method for upgrading software of a wireless mobile station |
| 12/02/2008 | US7461325 Method and system for providing short block length low density parity check (LDPC) codes in support of broadband satellite applications |
| 12/02/2008 | US7461313 Test pattern generation |
| 12/02/2008 | US7460919 Music contents reproducing apparatus |
| 12/02/2008 | US7460891 Method and system to shut down and control computer radios |
| 12/02/2008 | US7460890 Bi-modal RF architecture for low power devices |
| 12/02/2008 | US7460888 Mobile terminal device protected against impact |
| 12/02/2008 | US7460887 Portable folding communication unit |
| 12/02/2008 | US7460885 Mobile telephone |
| 12/02/2008 | US7460878 Radio communication system and radio communication device that periodically compares transmission power with a maximum value to determine a transmission mode |
| 12/02/2008 | US7460877 Uplink power control using received reference signal |
| 12/02/2008 | US7460853 Wireless module security system and method |
| 12/02/2008 | US7460852 Switch circuit and method of switching radio frequency signals |
| 12/02/2008 | US7460851 Method and apparatus for integrating a surface acoustic wave filter and a transceiver |
| 12/02/2008 | US7460850 High frequency receiving circuit provided with controller for turning on and off power supply to local oscillator |
| 12/02/2008 | US7460849 Direct conversion with variable amplitude LO signals |
| 12/02/2008 | US7460847 Handheld audio system with radio receiver and method for use therewith |
| 12/02/2008 | US7460846 Digital video broadcast-terrestrial (DVB-T) receiver interoperable with a GSM transmitter in a non-interfering manner using classmark change procedure |
| 12/02/2008 | US7460845 Radio receiver system having two receiving antennas and two receivers connected thereto |
| 12/02/2008 | US7460844 High dynamic range time-varying integrated receiver for elimination of off-chip filters |
| 12/02/2008 | US7460843 Amplifier apparatus, polar modulation transmission apparatus and wireless communication apparatus |
| 12/02/2008 | US7460842 Wireless transmitter having polar loop controller with current feedback and methods |
| 12/02/2008 | US7460841 Circuit arrangement and method for compensating for abrupt signal level changes in amplification devices |
| 12/02/2008 | US7460839 Non-simultaneous frequency diversity in radio communication systems |