| 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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| 06/23/2004 | EP1432264A1 Cellular telephone |
| 06/23/2004 | EP1432248A1 Menu-driven television program access system and method |
| 06/23/2004 | EP1432163A1 Channel inferring device and method |
| 06/23/2004 | EP1432154A2 Systems and methods for reducing interference |
| 06/23/2004 | EP1432148A1 Wireless communication system with selectively sized data transport blocks |
| 06/23/2004 | EP1432144A2 Directional beam communication system, directional beam communication method, base station and controller |
| 06/23/2004 | EP1432142A2 Downlink transmission power control method and controller |
| 06/23/2004 | EP1432140A2 Transceiver capable of causing series resonance with parasitic capacitance |
| 06/23/2004 | EP1432135A1 System and method for presence and synchronisation detection of a signal for a frequency hopping system working in a perturbed environment |
| 06/23/2004 | EP1432134A2 CDMA multiple access interference cancellation using signal estimation |
| 06/23/2004 | EP1432133A1 Duplexer and communication apparatus |
| 06/23/2004 | EP1432132A1 Wireless communication unit and transmitter circuit therefor |
| 06/23/2004 | EP1432131A1 Signal generation apparatus |
| 06/23/2004 | EP1432118A2 Oscillation circuit for television tuner |
| 06/23/2004 | EP1432067A2 Cell phone antenna switching circuit and antenna switching method |
| 06/23/2004 | EP1432066A1 Antenna device and communication equipment using the device |
| 06/23/2004 | EP1431961A2 Post-compression hidden data transport |
| 06/23/2004 | EP1431713A1 Motion encoder |
| 06/23/2004 | EP1430699A1 Communication terminal |
| 06/23/2004 | EP1430698A1 Electronic device with foldable qwerty keyboard |
| 06/23/2004 | EP1430677A2 Method and apparatus for data transfer using a time division multiple frequency scheme |
| 06/23/2004 | EP1430674A1 Device and method for suppressing periodic interference signals |
| 06/23/2004 | EP1430636A1 Frame error rate estimation in a receiver |
| 06/23/2004 | EP1430626A2 Peak detection with matched filter |
| 06/23/2004 | EP1430621A1 Ceasing transmission of data rate control information in a cdma communication system when the mobile station transits to the idle open state |
| 06/23/2004 | EP1430616A1 Method and apparatus for performing signal correlation using historical correlation data |
| 06/23/2004 | EP1430614A1 Method and device for determining the initialization states in pseudo-noise sequences |
| 06/23/2004 | EP1430612A1 Rf signal switch for a wireless communication device |
| 06/23/2004 | EP1430611A1 Module for transmitting and/or receiving radio data |
| 06/23/2004 | EP1430610A1 Communication system receiver and method for concurrent receiving of multiple channels |
| 06/23/2004 | EP1430609A1 Power saving in communication terminals |
| 06/23/2004 | EP1430598A2 Dynamic biasing of a transmitter |
| 06/23/2004 | EP1252722B1 Cdma radiocommunication method with access codes and corresponding receiver |
| 06/23/2004 | EP1230774B1 Use of a frequency modulation transceiver for spread spectrum coded signals |
| 06/23/2004 | EP1057277A4 A transceiver |
| 06/23/2004 | EP0792541B1 Incoming calling system |
| 06/23/2004 | CN2621363Y Mobile data radio read device |
| 06/23/2004 | CN1507764A Method for processing resource management in a mobile communication system |
| 06/23/2004 | CN1507755A Method and apparatus for generating control information for packet data |
| 06/23/2004 | CN1507728A Dynamically varying linearity system for an RF front-end of a communication device |
| 06/23/2004 | CN1507712A Method for setting specific rate matching attributes for each service in a mobile radio communications system |
| 06/23/2004 | CN1507708A A communication system using OFDM for one direction and DSSS for another direction |
| 06/23/2004 | CN1507706A Transmitter for a wireless communications system using multiple codes and multiple antennas |
| 06/23/2004 | CN1507700A Channel management in adaptive frequency hopping systems |
| 06/23/2004 | CN1507699A Emission device, especially for mobile telephony, and use of one such emission device |
| 06/23/2004 | CN1507698A Digital interface in radio-frequency apparatus and associated methods |
| 06/23/2004 | CN1507697A Even-order non-linearing correction feedback for gilbert style mixers |
| 06/23/2004 | CN1507696A 广告节目提供系统 Advertising program provides system |
| 06/23/2004 | CN1507695A Combined selective time switching transmission diversity (STSTD) method and system |
| 06/23/2004 | CN1507674A Ridio communications device comprising an SAR value-reducing correction element |
| 06/23/2004 | CN1507612A Economical extension of the operatnig distance of an RF remote link accommodating information signals having differing carrier frequencies |
| 06/23/2004 | CN1507298A Method for inputting address of receiver in information service |
| 06/23/2004 | CN1507297A Cellular telephone for suppressing worsening of receiving sensitivity |
| 06/23/2004 | CN1507296A Circuit for preventing mobile terminal from accidentally power-off and method thereof |
| 06/23/2004 | CN1507286A Robustness header compression/decompression method for MIPv6 |
| 06/23/2004 | CN1507249A Folding mobile terminal |
| 06/23/2004 | CN1507248A Folding mobile terminal |
| 06/23/2004 | CN1507244A Hinge device for mobile cell mounted with camera and mobile cell with the same device |
| 06/23/2004 | CN1507243A Video covering device for mobile long-distance communication terminal |
| 06/23/2004 | CN1507189A Searcher and its multipath search method |
| 06/23/2004 | CN1507187A Information processor, information processing method, recording media and program |
| 06/23/2004 | CN1507186A Extra broadcasting data processing |
| 06/23/2004 | CN1507171A Compressing method and compressing equipment for mobile target-position data |
| 06/23/2004 | CN1507164A RF front-end circuit |
| 06/23/2004 | CN1507163A Wireless receiver with high sensitivity |
| 06/23/2004 | CN1507162A Delaying matcher |
| 06/23/2004 | CN1507161A Radio base station arrangement and decoding apparatus and decoding method used thereof |
| 06/23/2004 | CN1506824A Diagnosing method and system for error isolation on interconnection bus device layer of external equipment |
| 06/23/2004 | CN1506695A Synthetic GPS positioning system and communication system utilizing shared circuit |
| 06/23/2004 | CN1155279C Method for controlling transmitting power in base station transceiver subsystem |
| 06/23/2004 | CN1155277C Receiver-transmitter unit according to load wave offset pre-tuning |
| 06/23/2004 | CN1155276C Method for displaying background pattern in mobile telephone |
| 06/23/2004 | CN1155189C Simplified algorithm of double layer weighted parallel interference cancellation algorithm |
| 06/23/2004 | CN1155188C Multiple user testing method based no removal of interference |
| 06/23/2004 | CN1155185C Method for limiting dynamic range of CDMA signals |
| 06/23/2004 | CN1155180C Double-weighing parallel interference-counteracting algorithm |
| 06/23/2004 | CN1155175C Interference reduction in TDM-communication/computing device |
| 06/23/2004 | CN1155168C High data rate CDMA wireless communication system |
| 06/23/2004 | CN1155166C Communication station with multiple antennas |
| 06/23/2004 | CN1155163C Transmission system for non-linear transmission medium |
| 06/23/2004 | CN1155162C Multiple band recevier |
| 06/23/2004 | CN1155158C Method and apparatus for processing a digital signal of analog transmission |
| 06/22/2004 | USRE38539 Data communication and radio system |
| 06/22/2004 | US6754839 UART clock wake-up sequence |
| 06/22/2004 | US6754633 Encoding a code signal into an audio or video signal |
| 06/22/2004 | US6754544 Electronic equipment operating component function setting system |
| 06/22/2004 | US6754514 Portable mobile radio telephone apparatus |
| 06/22/2004 | US6754511 Linear signal separation using polarization diversity |
| 06/22/2004 | US6754510 MEMS-based bypass system for use with a HTS RF receiver |
| 06/22/2004 | US6754509 Mobile communication device having dual micro processor architecture with shared digital signal processor and shared memory |
| 06/22/2004 | US6754508 Multiple-band wireless transceiver with quadrature conversion transmitter and receiver circuits |
| 06/22/2004 | US6754507 Folding-type mobile terminal having a metal hinge, metal chassis and synthetic-resin cases |
| 06/22/2004 | US6754503 Method for adaptively selecting a soft symbol for a subsequent operation a communication device |
| 06/22/2004 | US6754481 Wireless prepaid telephone system with extended capability |
| 06/22/2004 | US6754480 Baseband analog circuit with improved noise characteristics |
| 06/22/2004 | US6754478 CMOS low noise amplifier |
| 06/22/2004 | US6754477 Radio broadcasting service, a transmitter and a receiver for use in such a system, a radio broadcasting method and a radio broadcasting signal, in which a data signal accompanying a program signal includes data of a data service and information pertaining to the data service |
| 06/22/2004 | US6754476 Transportable radio transmitter, especially a remote |
| 06/22/2004 | US6754474 Radio transmission system |
| 06/22/2004 | US6754354 Audio system and audio interface |