| 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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| 02/06/2003 | US20030026451 Method and system for encoding image and audio content |
| 02/06/2003 | US20030026440 Multi-accessory vehicle audio system, switch and method |
| 02/06/2003 | US20030026439 Audio system for automobile and plug transmitter used in same |
| 02/06/2003 | US20030026399 PRBS generator selection in modem communication |
| 02/06/2003 | US20030026366 Diversity receiving device |
| 02/06/2003 | US20030026364 Broadcast receiver having automatic gain control function |
| 02/06/2003 | US20030026362 Automatic frequency control system adapted to compensate for an insufficient capture range |
| 02/06/2003 | US20030026358 Quadrature demodulator |
| 02/06/2003 | US20030026356 Bandwidth-efficient wireless network modem |
| 02/06/2003 | US20030026353 Channel quality assessment method and system for performing the same |
| 02/06/2003 | US20030026351 System and method for post filtering peak power reduction in multi-carrier communications systems |
| 02/06/2003 | US20030026345 Multipath equalization for MIMO multiuser systems |
| 02/06/2003 | US20030026329 Digital matched filter performing despread processing by correlation value calculation and mobile wireless terminal including the same |
| 02/06/2003 | US20030026328 Receiving unit, receiving method and semiconductor device |
| 02/06/2003 | US20030026327 Multiuser receiver and communication system that performs multicode transmission |
| 02/06/2003 | US20030026326 Method and apparatus for adjusting delay in systems with time-burst pilot and fractionally spaced equalizers |
| 02/06/2003 | US20030026325 Fast joint detection base station |
| 02/06/2003 | US20030026270 Antenna for wireless home network has UI functionality |
| 02/06/2003 | US20030026237 Cellular base station architecture with soft partitioning |
| 02/06/2003 | US20030026236 Fast joint detection user equipment |
| 02/06/2003 | US20030026233 Method of providing hysteresis in detection of path timing by multiplying delay profile by weighting coefficient |
| 02/06/2003 | US20030026224 Encoding/decoding apparatus and method in a CDMA mobile communication system |
| 02/06/2003 | US20030026223 Training sequence hopping in a radio communication system |
| 02/06/2003 | US20030026219 Power control device and method for controlling a reverse link common channel in a CDMA communication system |
| 02/06/2003 | US20030026218 System and method for token-based PPP fragment scheduling |
| 02/06/2003 | US20030026200 Programmable transceiver structure of multi-rate OFDM-CDMA for wireless multimedia communications |
| 02/06/2003 | US20030025841 Television tuner |
| 02/06/2003 | US20030025704 Display of code power levels and relationships of multiple spreading factor orthogonal codes in a CDMA signal |
| 02/06/2003 | US20030025640 Communication station comprising a configuration of loosely coupled antennas |
| 02/06/2003 | US20030025635 GPS receiver module |
| 02/06/2003 | US20030025631 First-arriving-pulse detection apparatus and associated methods |
| 02/06/2003 | US20030025623 Dynamic range on demand receiver and method of varying same |
| 02/06/2003 | US20030025594 Power supply integrated circuit having communication function |
| 02/06/2003 | US20030025592 Method for disabling alarm temporarily in mobile communication terminal |
| 02/06/2003 | US20030025591 Input impedance arrangement for RF transponder |
| 02/06/2003 | US20030025487 Second harmonic tuning of an active RF device |
| 02/06/2003 | US20030025477 Charging device with stress stored by charging that is initiated by externally applied force, and that being eventually released by heat due to charging saturation |
| 02/06/2003 | DE4428193C2 Verfahren zum Kodieren von Tonsignalen A method of encoding audio signals |
| 02/06/2003 | DE20208644U1 Head cover with pocket for mobile radio telephone |
| 02/06/2003 | DE10134585C1 Mobile telephone for optical signal transmission has first and second sets of data-processing components interconnected for transmitting signals via a signal transmission track |
| 02/06/2003 | CA2455059A1 Speech bandwidth extension apparatus and speech bandwidth extension method |
| 02/06/2003 | CA2454481A1 Method for determining whether to perform link adaptation in wcdma communications |
| 02/06/2003 | CA2454274A1 Method and arrangement for transmission of data from a first data network to a second data network |
| 02/05/2003 | EP1282315A2 Smartcard for use with a receiver of encrypted broadcast signals, and receiver |
| 02/05/2003 | EP1282279A2 Compensation of frequency offset in quadrature demodulators |
| 02/05/2003 | EP1282239A1 Wide band tuner |
| 02/05/2003 | EP1282238A2 Electrical apparatus with a control element having an integrated wireless transmission unit |
| 02/05/2003 | EP1282067A2 Thin one-piece holder for SIM-card made of punched metal part |
| 02/05/2003 | EP1281262A1 System and method for peak power reduction in spread spectrum communications systems |
| 02/05/2003 | EP1281245A1 Transmit antenna diversity apparatus and method for a base station in a cdma mobile communication system |
| 02/05/2003 | EP1281243A2 Redundancy in a cable modem termination system |
| 02/05/2003 | EP1281242A2 Portable mobile terminal |
| 02/05/2003 | EP1281159A1 Data carrier having reset means for interrupting the processing |
| 02/05/2003 | EP1036425B1 Vhf/uhf self-tuning planar antenna system |
| 02/05/2003 | EP1023777B1 Method and device for limiting a stream of audio data with a scaleable bit rate |
| 02/05/2003 | EP0908024B1 Packet-switched spread-spectrum system |
| 02/05/2003 | EP0885510A4 Method and apparatus for routing a digitized rf signal to a plurality of paths |
| 02/05/2003 | EP0840975B1 Assessment of signal quality |
| 02/05/2003 | CN2534757Y Power-saving device for mobile telephone and man-machine interface terminal apparatus |
| 02/05/2003 | CN2534737Y Integrated mobile phone and pager combined machine |
| 02/05/2003 | CN1395772A Rotate shift code division multiplex communication system |
| 02/05/2003 | CN1395768A Wireless communication system with selectively sized data transport blocks |
| 02/05/2003 | CN1395766A Apparatus and method for generating preamble sequence in wireless communication system |
| 02/05/2003 | CN1395765A Secondary station and method of operating station |
| 02/05/2003 | CN1395764A Secondary station and method of operating station |
| 02/05/2003 | CN1395762A Method and device for determining carrier frequency of base stations in mobile receiver of cellular mobile telephone system working with W-CDMA |
| 02/05/2003 | CN1395760A Difference frequency impedance transformation circuits and methods for providing same in power amplifier systems |
| 02/05/2003 | CN1395717A Encoding/decoding system for coherent signal interference reduction |
| 02/05/2003 | CN1395440A Three frequency receiver for mobile communication terminal |
| 02/05/2003 | CN1395437A Variable spread spectrum basic station |
| 02/05/2003 | CN1395434A Method for estimating frequency unstability of one mobile radio system capable of using two different radio networks and its system |
| 02/05/2003 | CN1395433A Radio receiving and transmitting double frequency channel multi-component combination method |
| 02/05/2003 | CN1395430A Prompt device of handset and earphone |
| 02/05/2003 | CN1395426A Video signal reducing device and method |
| 02/05/2003 | CN1395405A Mobile telephone |
| 02/05/2003 | CN1395387A Equipment and method for transmitting and receiving data in CDMA mobile communication system |
| 02/05/2003 | CN1395379A Transmitting power control method and system suitable for mobile communication |
| 02/05/2003 | CN1395372A Gilbert mixer with folding structure |
| 02/05/2003 | CN1395267A Electronic equipment controller |
| 02/05/2003 | CN1395224A Automatic remote control system capable of resisting robbing and preventing it from being lost |
| 02/05/2003 | CN1394549A Radio-frequency transmitting circuit, complex digital synthesizer and magnetic resonance imaging equipment |
| 02/05/2003 | CN1101115C Multi-media receiver and system therefor |
| 02/05/2003 | CN1101112C 通信系统 Communications systems |
| 02/05/2003 | CN1101093C Shared frequency signal removing device |
| 02/05/2003 | CN1101092C Method for correcting errors from jamming signal in frequency hopped spread spectrum communication system |
| 02/05/2003 | CN1101091C A zero-IF receiver |
| 02/05/2003 | CN1101088C Timing adjustment control for efficient time division dupluex communication |
| 02/05/2003 | CN1101087C Method and device for encoidng signals, method and device for decording signal, and signal transmitting device |
| 02/04/2003 | US6516442 Channel interface and protocols for cache coherency in a scalable symmetric multiprocessor system |
| 02/04/2003 | US6516441 Device and method for transmitting subframe in mobile communication system |
| 02/04/2003 | US6516206 Transceiver operation in radio system |
| 02/04/2003 | US6516186 Image-rejection receiver |
| 02/04/2003 | US6516184 Multi-band transceiver having multi-slot capability |
| 02/04/2003 | US6516183 Method and apparatus for disturbance compensation of a direct conversion receiver in a full duplex transceiver |
| 02/04/2003 | US6516182 High gain input stage for a radio frequency identification (RFID) transponder and method therefor |
| 02/04/2003 | US6516040 Interconnection process and interface using parallelized high-speed serial links |
| 02/04/2003 | US6516039 Digital audio broadcast receiver acquiring frame synchronization quickly in the presence of noise |
| 02/04/2003 | US6516038 Receiving circuit |
| 02/04/2003 | US6516026 Data transmission equipment |
| 02/04/2003 | US6516023 System and method of downconversion where the received signal is downconverted |