| 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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| 02/24/2010 | CN101656549A Monitoring system and method of power source of parallel-connection type station |
| 02/24/2010 | CN101656548A Wireless terminal and method for implementing voice broadcasting function for short-range communication |
| 02/24/2010 | CN101656547A Waist-hanging structure of wireless communicator |
| 02/24/2010 | CN101656546A Mobile terminal provided with a plurality of earphone channel interfaces |
| 02/24/2010 | CN101656545A Method and system for handheld wireless intelligent guide |
| 02/24/2010 | CN101656544A High definition radio device and method for providing musical information using the same |
| 02/24/2010 | CN101656543A Method and system for processing signals |
| 02/24/2010 | CN100592751C Apparatus and method for displaying hierarchical menu in mobile communication terminal |
| 02/24/2010 | CN100592729C Quasi-parallel multichannel receivers for wideband orthogonal frequency division multiplexed communications and associated methods |
| 02/24/2010 | CN100592727C Method and apparatus to detect and decode information |
| 02/24/2010 | CN100592659C Radio equipment, its signal receiving method, its filter coefficient measuring method |
| 02/24/2010 | CN100592651C Method and device for soft handoff with interference cancellation in a wireless frequency hopping communication system |
| 02/24/2010 | CN100592650C Processor and method for weight detection in a closed loop WCDMA system with multipath diversity |
| 02/24/2010 | CN100592649C Subscriber unit and method for use in wireless communication system |
| 02/24/2010 | CN100592648C Methods and apparatus for random access in multi-carrier communication systems |
| 02/24/2010 | CN100592647C Portable radio |
| 02/24/2010 | CN100592646C Remote control data transmitting and receiving apparatus for hearing-aid |
| 02/24/2010 | CN100592645C A low-sound enhanced class selection circuit |
| 02/24/2010 | CN100592644C Carrier recovery for DTV receivers |
| 02/24/2010 | CN100592279C Equipment and method for detecting data signal from CDMA format |
| 02/23/2010 | US7669223 Apparatus and method for packaging programs in a television program delivery system |
| 02/23/2010 | US7668723 Scalable lossless audio codec and authoring tool |
| 02/23/2010 | US7668698 Duty cycle calibration for receiver clock |
| 02/23/2010 | US7668577 Cellular phone |
| 02/23/2010 | US7668574 Broadcasting receiver and power supply control method thereof |
| 02/23/2010 | US7668572 System and method of polarity reversal for reload detection |
| 02/23/2010 | US7668570 Information processing apparatus and information processing program |
| 02/23/2010 | US7668567 Single action audio prompt interface utilising binary state time domain multiple selection protocol |
| 02/23/2010 | US7668557 Methods for ring tone supression informing and for informing a cellular telephone with configuration data |
| 02/23/2010 | US7668527 Multi-function passive frequency mixer |
| 02/23/2010 | US7668526 Frequency mixer using current feedback amplifiers |
| 02/23/2010 | US7668525 System and method of a stereo receiving system |
| 02/23/2010 | US7668524 Clock deskewing method, apparatus, and system |
| 02/23/2010 | US7668523 Adaptive AGC in a wireless network receiver |
| 02/23/2010 | US7668522 Ultra wide band, differential input/output, high frequency active combiner in an integrated circuit |
| 02/23/2010 | US7668521 Method and system for RF front-end calibration scheme using fractional-N frequency synthesized signals and RSSI |
| 02/23/2010 | US7668520 Broadcast receiving apparatus and display control method |
| 02/23/2010 | US7668519 Tuner input filter with electronically adjustable response for adapting to antenna characteristic |
| 02/23/2010 | US7668518 Priority and load combination based carrier assignment in a multi-carrier wireless communication system |
| 02/23/2010 | US7668517 Radio frequency signal receiver with adequate automatic gain control |
| 02/23/2010 | US7668516 Systems ramping power amplifier output power |
| 02/23/2010 | US7668515 Portable telephone for conveying real time walkie-talkie streaming audio-video |
| 02/23/2010 | US7668512 Transceiver with a test mode of operation |
| 02/23/2010 | US7668510 Transmitting/receiving apparatus and transmitting/receiving method |
| 02/23/2010 | US7668509 Frequency selective leveling loop for multi-signal phased array transmitters |
| 02/23/2010 | US7668506 Receiving apparatus and reception antenna setting method |
| 02/23/2010 | US7668329 Acoustin structure of seat back |
| 02/23/2010 | US7668275 Frame synchronisation scheme with interference reduction |
| 02/23/2010 | US7668273 Method and apparatus for synchronization of a mobile radio receiver to a base station |
| 02/23/2010 | US7668270 Method and system for programmable filtering offset |
| 02/23/2010 | US7668269 Systems, methods, and apparatus for phase noise mitigation |
| 02/23/2010 | US7668261 Method and apparatus for selective data reception |
| 02/23/2010 | US7668260 Method of and apparatus for detecting impulsive noise, method of operating a demodulator, demodulator and radio receiver |
| 02/23/2010 | US7668253 Method for allocating a subchannel in an orthogonal frequency division multiple access cellular communication system |
| 02/23/2010 | US7668241 Apparatus and method for generating 3D image signal using space-division method |
| 02/23/2010 | US7668240 Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding |
| 02/23/2010 | US7668237 Equalizer containing a plurality of interference correcting equalizer sections |
| 02/23/2010 | US7668232 System and method to determine power cutback in communication systems |
| 02/23/2010 | US7668231 Modular data device |
| 02/23/2010 | US7668230 Non-intrusive digital subscriber line transmit adjustment method |
| 02/23/2010 | US7668229 Low I/O bandwidth method and system for implementing detection and identification of scrambling codes |
| 02/23/2010 | US7668228 Apparatus for and method of correlating to rising chip edges |
| 02/23/2010 | US7668227 Method and apparatus for reducing interference in spread spectrum signals using spreading code cross-correlations |
| 02/23/2010 | US7668226 Method and apparatus for estimating gain offsets for amplitude-modulated communication signals |
| 02/23/2010 | US7668225 Multi-MOK modulation/demodulation transmission process, corresponding transmitter and receiver |
| 02/23/2010 | US7668224 Encoding for digital communications in a multiple-input, multiple-output environment |
| 02/23/2010 | US7668085 Common rate control command generation |
| 02/23/2010 | US7668075 Versatile system for dual carrier transformation in orthogonal frequency division multiplexing |
| 02/23/2010 | US7667747 Processing of sensor values in imaging systems |
| 02/23/2010 | US7667669 Vehicle display device having a wireless transmitter |
| 02/23/2010 | US7667627 Memory code generator |
| 02/23/2010 | US7667554 Pre-emphasis adjustment method |
| 02/23/2010 | US7667549 Semiconductor device and driving method thereof |
| 02/23/2010 | US7667511 Efficient pulse amplitude modulation transmit modulation |
| 02/23/2010 | CA2411286C Low complexity maximum likelihood detection of concatenated space codes for wireless applications |
| 02/23/2010 | CA2234700C Receiver system |
| 02/18/2010 | WO2010019634A2 Wearable headset with self-contained vocal feedback and vocal command |
| 02/18/2010 | WO2010019622A2 Hearing assistance using an external coprocessor |
| 02/18/2010 | WO2010019449A2 System and method for an intelligent radio frequency receiver |
| 02/18/2010 | WO2010019400A1 Method and apparatus for adjusting an on duration in a discontinuous receive transmission mode |
| 02/18/2010 | WO2010019294A1 Full closed loop auto antenna tuning for wireless communications |
| 02/18/2010 | WO2010019249A2 Method and apparatus for reducing transmitter ac-coupling droop |
| 02/18/2010 | WO2010019193A1 Beaconing techniques in frequency hopping spread spectrum (fhss) wireless mesh networks |
| 02/18/2010 | WO2010019182A1 Cell phone having air card and/or wifi card |
| 02/18/2010 | WO2010019162A1 Evolved edge receiver |
| 02/18/2010 | WO2010018973A2 Slidable hinge assembly and slide-type personal digital assistant |
| 02/18/2010 | WO2010018929A2 System and method for data reception and transmission in audible frequency band |
| 02/18/2010 | WO2010018903A1 Portable terminal and a control method of peripheral device using the same |
| 02/18/2010 | WO2010018894A1 Wireless communication apparatus for vehicle, and system for controlling vehicle |
| 02/18/2010 | WO2010018787A1 User device and cell search method |
| 02/18/2010 | WO2010018780A1 Reception device, reception method, and program |
| 02/18/2010 | WO2010018746A1 User device, radio base station, and method |
| 02/18/2010 | WO2010018730A1 Communication terminal |
| 02/18/2010 | WO2010018667A1 Noncontact ic card reader and data reading method |
| 02/18/2010 | WO2010018492A1 Wide band transceiver and data receiving method using a tunable notch filter and pre-estimated optimal notch filter parameters |
| 02/18/2010 | WO2010018111A1 High-precision and low-consumption quartz oscillator |
| 02/18/2010 | WO2009148743A3 An electronic device and electronic assembly |
| 02/18/2010 | WO2009137529A3 Methods, systems, and computer readable media for scrambled communication of data to, from, or over a medium |
| 02/18/2010 | WO2009137419A3 Extended touch-sensitive control area for electronic device |
| 02/18/2010 | WO2009137363A3 Conversation assistant for noisy environments |