| 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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| 11/12/2009 | US20090278594 Frame-based level feedback calibration system for sample-based predictive clipping |
| 11/12/2009 | DE102009018808A1 Mehrmodenempfänger mit aktiver Blockiererunterdrückung Multi-mode receiver with active Blockiererunterdrückung |
| 11/12/2009 | DE102008014612B3 Verfahren zum Betreiben eines Radiosystems und Radiosystem A method of operating a radio system and a radio system |
| 11/12/2009 | CA2723708A1 Methods, systems, and computer readable media for scrambled communication of data to, from, or over a medium |
| 11/11/2009 | EP2117192A1 Radio-receiver circuit |
| 11/11/2009 | EP2117185A1 System and method for avoiding stall using timer for high-speed downlink packet access system |
| 11/11/2009 | EP2117147A1 Transmitting device and receiving device in cellular system |
| 11/11/2009 | EP2117138A1 An optical source link transmission device and method |
| 11/11/2009 | EP2117128A1 Scanning methods and apparatus for system acquisition |
| 11/11/2009 | EP2117127A1 Communication terminal device, tfc selecting method and program |
| 11/11/2009 | EP2117126A1 Radio ic tag reader, its controller, and radio ic tag reading system |
| 11/11/2009 | EP2117125A1 Mobile wireless communications device with reduced harmonics resulting from metal shield coupling |
| 11/11/2009 | EP2117114A2 Super regenerative (sr) apparatus having plurality of parallel sr amplifiers tuned to distinct frequencies |
| 11/11/2009 | EP2116102A1 Wireless communication system and method |
| 11/11/2009 | EP2116083A1 Wireless transceiver with reduced transit emissions |
| 11/11/2009 | EP2115923A1 Wireless network communications system |
| 11/11/2009 | EP2115917A1 Frequency hopping scheme for ofdma system |
| 11/11/2009 | EP2115894A1 Method and apparatus for operating a diversity receiver with an equalizer and a rake receiver |
| 11/11/2009 | EP2115886A1 Digital communication system using frequency selective baseband and method thereof |
| 11/11/2009 | EP2115881A1 Frequency hopping technique for eutra uplink |
| 11/11/2009 | EP2115879A1 Managed wideband radio frequency distribution system with signal level enabling interface device |
| 11/11/2009 | EP2115877A1 Frequency translation module protection circuit |
| 11/11/2009 | EP2115876A1 Radio-wave communication device interfaceable with the audio system of a vehicle |
| 11/11/2009 | EP2115875A1 Highly configurable radio frequency (rf) module |
| 11/11/2009 | EP2115487A1 Method for acquisition of gps signals and gps receiver with sample time error and frequency offset compensation |
| 11/11/2009 | EP1719258B1 Method and apparatus for finger placement in a rake receiver |
| 11/11/2009 | EP1673879B1 Method and system for frequency offset hopping in a radio network |
| 11/11/2009 | EP1668782B1 A matched filter for scalable spread spectrum communications systems |
| 11/11/2009 | EP1541191B1 Micro integrated cardiac pacemaker |
| 11/11/2009 | EP1512118B1 Passive data carrier with signal evaluation means for evaluating information of a self-clocking signal |
| 11/11/2009 | EP1502230B1 Method of inventorizing a plurality of data carriers |
| 11/11/2009 | EP1485858B1 Communication station for communication with transponders and further communication stations with the aid of different protocols |
| 11/11/2009 | EP1456945B1 Automatic gain control for a tuner |
| 11/11/2009 | EP1403855B1 Noise suppressor |
| 11/11/2009 | EP1395072B1 Radio communication apparatus and its reception timing estimating method |
| 11/11/2009 | EP1264411B1 Transmitter architectures for communications systems |
| 11/11/2009 | CN201345657Y Security service system of short-distance radio frequency communication |
| 11/11/2009 | CN201345652Y Ka frequency range up converter for low power dissipation star |
| 11/11/2009 | CN201345649Y Wireless data transmission device on remote station |
| 11/11/2009 | CN201345648Y TD-SCDMA/GSM double-mode mobile phone radio frequency power amplifier module |
| 11/11/2009 | CN201345647Y Wireless dispatching desk |
| 11/11/2009 | CN201345646Y Integrated mobile communication relay station with large and medium power |
| 11/11/2009 | CN201345645Y Main-control device and wireless terminal |
| 11/11/2009 | CN201345403Y High-selectivity bi-directional integrated microwave forwarder |
| 11/11/2009 | CN101578838A Symbol scaling with automatic gain control for wireless communication |
| 11/11/2009 | CN101578810A Method for generating downlink frame, and method for searching cell |
| 11/11/2009 | CN101578809A Method for generating downlink frame, and method for searching cell |
| 11/11/2009 | CN101578808A Method for generating downlink frame, and method for searching cell |
| 11/11/2009 | CN101578800A Pilot transmission in a wireless communication system |
| 11/11/2009 | CN101578796A Data transmission in mobile communication system |
| 11/11/2009 | CN101578778A Scanning available wireless-device services in multiple wireless-radio technology communication systems |
| 11/11/2009 | CN101578772A Resource allocation and mapping in a wireless communication system |
| 11/11/2009 | CN101578770A Wireless communication device, integrated circuit and method of timing synchronisation |
| 11/11/2009 | CN101578734A Antenna insert |
| 11/11/2009 | CN101577984A Method for reducing interference in transmission at a CDMA frequency band from WCDMA frequency band in double-mode mobile phone |
| 11/11/2009 | CN101577967A Collocation method for E-HICH code channels in high-speed up-run pack access technology |
| 11/11/2009 | CN101577759A Mobile phone internally provided with game control device as well as game control system and method thereof |
| 11/11/2009 | CN101577746A Slave cell phone based on RF-SIM card internal short-range radio frequency communication |
| 11/11/2009 | CN101577742A Chip card holding device |
| 11/11/2009 | CN101577576A TD-SCDMA terminal initial downlink synchronization method |
| 11/11/2009 | CN101577575A Method, device and system for realizing switching of multiple antenna modes |
| 11/11/2009 | CN101577564A Self-adaptive signal frequency spectrum sensing and detection method based on decision threshold |
| 11/11/2009 | CN101577563A Method, device and base station for transmitting PMCH in special subframe |
| 11/11/2009 | CN101577562A Mobile wireless communications device with reduced harmonics resulting from metal shield coupling |
| 11/11/2009 | CN101577561A Mobile terminal realizing hot plug of SIM card and SIM card hot plug method |
| 11/11/2009 | CN101577560A Receiver and method for receiving frequency modulating signal |
| 11/11/2009 | CN101577559A Method and device for compensating phase of receiver |
| 11/11/2009 | CN101577558A Wireless receiving system and method with automatic gain control |
| 11/11/2009 | CN101577557A Short-wave nonmetal remote transmitting system |
| 11/11/2009 | CN101577371A GSM/TD-SCDMA dual-mode base station antenna |
| 11/11/2009 | CN101576388A Satellite positioning and navigation device |
| 11/11/2009 | CN101574911A Tire pressure monitoring system and signal matching device thereof |
| 11/11/2009 | CN100559902C System for efficient recovery of node B buffered data following serving high speed downlink shared channel cell change |
| 11/11/2009 | CN100559869C Mobile type digital broadcast receiving apparatus and receiving method |
| 11/11/2009 | CN100559860C Remote control device for television signal receiver capable of receiving emergency alert signals |
| 11/11/2009 | CN100559854C Broadcasting and communicating combined terminal |
| 11/11/2009 | CN100559847C Signal receiving structure |
| 11/11/2009 | CN100559815C Portable terminal with diaplay terminal and its display method |
| 11/11/2009 | CN100559744C 无线电发送设备 Radio transmitting equipment |
| 11/11/2009 | CN100559731C Reduction of linear interference canceling scheme |
| 11/11/2009 | CN100559730C Information processing apparatus, and radio communication system and method |
| 11/11/2009 | CN100559729C Wireless communication device and marginal transmission power determining method |
| 11/11/2009 | CN100559728C Mobile communication terminal for storing a picture and picture-taking location information and method for providing services using the same |
| 11/11/2009 | CN100559727C Mobile terminal with self performance diagnosis function and method thereof |
| 11/11/2009 | CN100559726C Radio communication device and associated coupling structure |
| 11/11/2009 | CN100559725C Improvements relating to polyphase receivers |
| 11/11/2009 | CN100559724C Receiving circuit for radio-wave clock broadcast wave |
| 11/11/2009 | CN100559723C Receiving module and receiving device using the same |
| 11/11/2009 | CN100559722C Reception of signals in a device comprising a transmitter |
| 11/11/2009 | CN100559721C Power clipping circuit and power clipping method |
| 11/11/2009 | CN100559720C Digital predistortion system and method for linearizing an RF power amplifier with nonlinear gain characteristics and memory effects |
| 11/11/2009 | CN100559719C Power amplification apparatus of portable terminal |
| 11/11/2009 | CN100559706C Radio-frequency differential-to-single-ended converter |
| 11/11/2009 | CN100559700C Groupwise successive interference cancellation for block transmission with reception diversity |
| 11/11/2009 | CN100559459C Device and method for reproducing speech as music simultaneously |
| 11/10/2009 | USRE40960 Switched signal processing circuit |
| 11/10/2009 | US7617514 Network functionality for multimedia home platform terminal devices |
| 11/10/2009 | US7617342 Universal serial bus dongle device with wireless telephony transceiver and system for use therewith |
| 11/10/2009 | US7617095 Systems and methods for detecting silences in audio signals |
| 11/10/2009 | US7616965 Method and apparatus for calculating a device location |