| 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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| 04/28/2005 | US20050087813 Direct conversion receiver using vertical bipolar junction transistor available in deep n-well cmos technology |
| 04/28/2005 | US20050087603 Hand-held data capture system with interchangeable modules |
| 04/28/2005 | US20050087599 Dual antenna coil transponder system |
| 04/28/2005 | US20050087139 Antenna for use in producing plasma and plasma processing apparatus comprising the same |
| 04/28/2005 | DE202004019268U1 Mehrausgangsverbinder mit drahtloser Datenempfangsfunktion More output connector with Wireless Data Listener |
| 04/28/2005 | CA2753322A1 High speed media access control and direct link protocol |
| 04/28/2005 | CA2542614A1 Methods and apparatus of improving inter-sector and/or inter-cell handoffs in a multi-carrier wireless communications system |
| 04/28/2005 | CA2542422A1 Carrier search methods and apparatus |
| 04/27/2005 | EP1526748A1 Wireless base station, wireless frame synchronization detection method used therein, and recording medium on which program therefor is recorded |
| 04/27/2005 | EP1526747A2 Broadcast receiver and mobile device for receiving emergency calls |
| 04/27/2005 | EP1526745A2 Apparatus and method for maintaining broadcast channel using position information of mobile communication terminal |
| 04/27/2005 | EP1526744A1 Mobile terminal battery power conservation |
| 04/27/2005 | EP1526736A1 Wireless device having a distinct hardware video accelerator to support video compression and decompression |
| 04/27/2005 | EP1526693A1 PSK transmission using a circuit with stable and unstable regions |
| 04/27/2005 | EP1526692A2 Method for multi-band ultra wide band communication of frequency hopping type |
| 04/27/2005 | EP1526671A2 Turbo coding and rate matching for communication terminal device |
| 04/27/2005 | EP1526670A1 Radio device and base station device |
| 04/27/2005 | EP1526669A1 Digital signal receiver |
| 04/27/2005 | EP1526667A1 Multi-carrier transmission device and multi-carrier transmission method |
| 04/27/2005 | EP1526652A1 A method for setting a power offset for power control of a downlink shared channel in a mobile radiocommunication system |
| 04/27/2005 | EP1526650A2 Apparatus and method for canceling multipath interference in a mobile communication system |
| 04/27/2005 | EP1526649A2 Matched filter circuit and correlation calculation method |
| 04/27/2005 | EP1526648A1 System and device for modulating UWB pulse sequences |
| 04/27/2005 | EP1526642A2 Receiver |
| 04/27/2005 | EP1526603A1 Anti-radiation electroconductive screen assembly for hand-held and cellular phones |
| 04/27/2005 | EP1526438A2 Remote control apparatus, electronic apparatus, and available-button indicating method |
| 04/27/2005 | EP1526388A1 Interrogator of moving body identification device |
| 04/27/2005 | EP1525729A1 Reception arrangement for a radio signal |
| 04/27/2005 | EP1525704A1 Time-frequency interleaved mc-cdma for quasi-synchronous systems |
| 04/27/2005 | EP1525696A2 Multiuser detector for variable spreading factors |
| 04/27/2005 | EP1525679A1 Bias-t apparatus and center conductor of the same |
| 04/27/2005 | EP1525675A1 Methods and apparatus for adapting a hop sequence when establishing a communication connection |
| 04/27/2005 | EP1525674A1 Method and device for passing parameters to a rake receiver |
| 04/27/2005 | EP1525673A2 Synchronization strategy and architecture for spread-spectrum receivers |
| 04/27/2005 | EP1525671A1 Multiple mode rf communication device |
| 04/27/2005 | EP1525667A1 Wireless signal loss detection |
| 04/27/2005 | EP1525525A2 Power down system and method for integrated circuits |
| 04/27/2005 | EP1510020A4 Adaptive algorithm for a cholesky approximation |
| 04/27/2005 | EP1446723A4 Method employed by a base station for transferring data |
| 04/27/2005 | EP1428323A4 Power line communication circuit |
| 04/27/2005 | EP1358717B1 Method for determining the interference power in a CDMA radio receiver |
| 04/27/2005 | EP1334564B1 Time alignment in a cdma system |
| 04/27/2005 | EP1260032B1 Method and apparatus for fast detection of locations of path rays in a rake receiver |
| 04/27/2005 | EP1187358B9 Spread spectrum communication device and spread spectrum communication method |
| 04/27/2005 | EP1157457A4 A closed loop calibration for an amplitude reconstruction amplifier |
| 04/27/2005 | EP0939996B1 A battery pack for a portable electric apparatus and a method for the charging thereof |
| 04/27/2005 | EP0883940B1 Subtractive multicarrier cdma access methods and systems |
| 04/27/2005 | EP0883908B1 Combination satellite and vhf/uhf receiving antenna |
| 04/27/2005 | EP0807342B1 Dab receiver, apparatus and method for a format conversion of a dab data sequence |
| 04/27/2005 | EP0721701A4 A method of power conservation |
| 04/27/2005 | CN2696250Y User set for HS-DSCH common channel area changing |
| 04/27/2005 | CN2696213Y Mobile device with receiving digital communication and image of broadcast signal function |
| 04/27/2005 | CN2696212Y Earphone device of transmitting fixed sound source and its radio receiving module |
| 04/27/2005 | CN2696211Y Digital short-wave receiver |
| 04/27/2005 | CN2696210Y Radio digital remote control muti-channel electronic switch |
| 04/27/2005 | CN2696046Y Radio positioning bar code reader |
| 04/27/2005 | CN1611093A Encrypting a pseudo-noise (PN) sequence before spreading a communication signal |
| 04/27/2005 | CN1611060A Radio identification system |
| 04/27/2005 | CN1611058A Mobile phone and method of updating radio channel settings |
| 04/27/2005 | CN1611048A Method and apparatus for multi-carrier transmission |
| 04/27/2005 | CN1611047A Non-zero complex weighted space-time code for multiple antenna transmission |
| 04/27/2005 | CN1611025A Methods and communications terminals for increasing capacity CDMA communications networks |
| 04/27/2005 | CN1611018A System and method for reducing signal deamplification in radio receiver |
| 04/27/2005 | CN1611015A Receiving apparatus |
| 04/27/2005 | CN1611014A Apparatus & method for scalable offline CDMA demodulation |
| 04/27/2005 | CN1611013A Enhanced rake structure |
| 04/27/2005 | CN1611012A CDMA system transmission matrix coefficient calculation |
| 04/27/2005 | CN1611011A Method and apparatus for signal detection in ultra wide-band communications |
| 04/27/2005 | CN1611010A Composite high-frequency part and information terminal apparatus using the same |
| 04/27/2005 | CN1611009A Cellular telephone with simultaneous CDMA and TDMA communications |
| 04/27/2005 | CN1610925A Communication between a transponder and an interrogator |
| 04/27/2005 | CN1610924A Semiconductor device for article identification using intermodulation product of different interrogation frequencies |
| 04/27/2005 | CN1610892A Multimodal communication method and apparatus with multi-modal profile |
| 04/27/2005 | CN1610842A System and method for communicating with electronic labels |
| 04/27/2005 | CN1610497A Hinge for portable terminal |
| 04/27/2005 | CN1610433A Use charge displaying method and apparatus for a mobile communication terminal |
| 04/27/2005 | CN1610431A Method for controlling loading operation of operation program onto mobile terminal |
| 04/27/2005 | CN1610430A Ring downloading and converting apparatus and method for mobile communication terminal |
| 04/27/2005 | CN1610427A Method for automatic selecting transmitting frequency of radio equipment |
| 04/27/2005 | CN1610425A Base station device with multi-antenna |
| 04/27/2005 | CN1610424A Documents sharing method based on portable terminal |
| 04/27/2005 | CN1610423A Apparatus and method for scanning WCDMA channels |
| 04/27/2005 | CN1610417A Information processing apparatus |
| 04/27/2005 | CN1610392A Remote control unit, electronic device and method for controlling electronic device |
| 04/27/2005 | CN1610384A Image display apparatus, image display controlling method, and image display program |
| 04/27/2005 | CN1610371A Information transmitting method between mobile communication terminal |
| 04/27/2005 | CN1610361A Method for registering number of cell phone |
| 04/27/2005 | CN1610356A Portable terminal and swing hinge module thereof |
| 04/27/2005 | CN1610343A Receiver with low power listen mode in a wireless local area network |
| 04/27/2005 | CN1610314A Method for realizing PVC group backup in PVC group communication network |
| 04/27/2005 | CN1610285A Method for estimating communication channel in OFDM system |
| 04/27/2005 | CN1610284A Apparatus and method for maintaining broadcast channel using position information of mobile communication terminal |
| 04/27/2005 | CN1610273A A method for setting a power offset for power control of a downlink shared channel |
| 04/27/2005 | CN1610271A Method for multi-band ultra wide band communication of frequency hopping type |
| 04/27/2005 | CN1610270A Multi-message compression transmitting method in transit card |
| 04/27/2005 | CN1610269A Uplink/downlink synchronizing apparatus for mobile communication terminal |
| 04/27/2005 | CN1610268A Diversity reception tuner |
| 04/27/2005 | CN1610264A Multi-channel frequency synthesizer |
| 04/27/2005 | CN1610260A Oscillation device and mobile communication apparatus |
| 04/27/2005 | CN1609903A Transmission network for the transmission of a number of information streams, as well as an alarm system |