| 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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| 09/11/2007 | US7269398 Automatic gain control circuit for receive apparatus for mobile object |
| 09/11/2007 | US7269394 Frequency offset compensation for communication systems |
| 09/11/2007 | US7269393 Mobile radio device |
| 09/11/2007 | US7269392 Electric component for communication device and semiconductor device for switching transmission and reception |
| 09/11/2007 | US7269391 Tunable transceiver front end |
| 09/11/2007 | US7269390 Radio communications system, base station, mobile station, transmission control method, and transmission control program |
| 09/11/2007 | US7269288 Apparatus for parallel calculation of prediction bits in a spatially predicted coded block pattern and method thereof |
| 09/11/2007 | US7269265 Method for switching audio signals and the device of the same |
| 09/11/2007 | US7269238 Receiving method and receiver |
| 09/11/2007 | US7269237 Noise canceller |
| 09/11/2007 | US7269236 Frequency offset estimator |
| 09/11/2007 | US7269220 Adaptive motion detection and control |
| 09/11/2007 | US7269213 Waveform equalizer having a tap coefficient monitoring unit |
| 09/11/2007 | US7269211 Residual echo reduction for a full duplex transceiver |
| 09/11/2007 | US7269210 Electrical isolation techniques for DSL modem |
| 09/11/2007 | US7269209 Discrete multitone transmission and reception |
| 09/11/2007 | US7269208 Device for sending/receiving digital data capable of processing different bit rates, in particular in a VDSL environment |
| 09/11/2007 | US7269207 Method of symbol index selection in code division multiple access |
| 09/11/2007 | US7269206 Flexible correlation for cell searching in a CDMA system |
| 09/11/2007 | US7269204 Path diversity receiver apparatus and method of spectrum spread communication system |
| 09/11/2007 | US7269203 Receiver for receiving a spectrum dispersion signal |
| 09/11/2007 | US7269202 Radio apparatus, swap detecting method and swap detecting program |
| 09/11/2007 | US7269201 Time-delayed transmitted reference spread spectrum transmitter with digital noise generator |
| 09/11/2007 | US7269200 Frequency hopping communication device with simple structure |
| 09/11/2007 | US7269199 Apparatus and method employing dynamic hop sequence adjustment in FHSS networks |
| 09/11/2007 | US7269198 Systems and methods for beaconing in wireless networks with low probability of detection |
| 09/11/2007 | US7269188 Simultaneous voice and data modem |
| 09/11/2007 | US7269156 High-frequency circuit device |
| 09/11/2007 | US7269152 Method and apparatus for transmitting information within a communication system |
| 09/11/2007 | US7269145 Mode transition method for wireless data service in a mobile station |
| 09/11/2007 | US7269144 Radio transceiver on a chip |
| 09/11/2007 | US7269126 Method for code division multiple access communication with increased capacity through self-noise reduction |
| 09/11/2007 | US7269098 Ultrasonic transmitter, ultrasonic transceiver and sounding apparatus |
| 09/11/2007 | US7268836 Television tuner device generating intermediate-frequency signal free from harmonic interference of reference signal |
| 09/11/2007 | US7268747 Electronics with two and three dimensional display functions |
| 09/11/2007 | US7268673 Electronic device with a vibrator and an exchangeable cover |
| 09/11/2007 | US7268665 Vehicle anti-theft apparatus |
| 09/11/2007 | US7268606 High-frequency signal switching |
| 09/11/2007 | US7268517 Method and system for energy reclamation and reuse |
| 09/11/2007 | US7266927 Drive-in movie theater with short range sound system |
| 09/11/2007 | US7266864 Rotary type hinge device for portable wireless terminal |
| 09/11/2007 | CA2369499C Multichannel cdma subtractive interference canceler |
| 09/11/2007 | CA2325549C Dither noise source with notched frequency spectrum |
| 09/11/2007 | CA2298184C Method and apparatus for determining the data rate of a received signal in a variable data rate orthogonal spread spectrum communication system |
| 09/07/2007 | WO2007100633A2 High bandwidth data transport system |
| 09/07/2007 | WO2007100507A2 Reducing the peak-to-average power ratio of a signal |
| 09/07/2007 | WO2007100380A1 Antenna system configuration for mobile phones |
| 09/07/2007 | WO2007100199A1 Local signal generator for wireless telecommunication and local signal generation method and radio access system of wireless telecommunication system using the same |
| 09/07/2007 | WO2007100194A1 Apparatus and method for setting broadcasting program as a background image, and portable device using the same |
| 09/07/2007 | WO2007100114A1 Transmitter and carrier leak detection method |
| 09/07/2007 | WO2007100032A1 Mobile communication system, its scramble code assigning method, mobile station, and base station |
| 09/07/2007 | WO2007100024A1 Transmission timing control system, method thereof, and base station and mobile station using the same |
| 09/07/2007 | WO2007099943A1 Mobile communication system receiver, path following method, and control program thereof |
| 09/07/2007 | WO2007099899A1 Mobile communication terminal device and transmitting right setting method in mobile communication terminal device |
| 09/07/2007 | WO2007099859A1 Portable wireless device |
| 09/07/2007 | WO2007099785A1 Radio communication device and radio communication method |
| 09/07/2007 | WO2007099699A1 Wireless communication system, communication terminal, transmission power control method and program for the comunication terminal |
| 09/07/2007 | WO2007099631A1 Fm transmitter |
| 09/07/2007 | WO2007099621A1 Communication apparatus |
| 09/07/2007 | WO2007099610A1 Reader apparatus |
| 09/07/2007 | WO2007099413A1 Controlling a receiver to reduce influence by a predetermined interference |
| 09/07/2007 | WO2007099411A1 Reducing electromagnetic interferences |
| 09/07/2007 | WO2007099249A1 Structure with low complexity for implementing the mpic interference canceller |
| 09/07/2007 | WO2007099078A1 Assembly for increasing the transmission power |
| 09/07/2007 | WO2007098787A1 Method of processing positioning signals, in particular for indoor applications. |
| 09/07/2007 | WO2007071830A9 Transponder tuning method and a transponder |
| 09/07/2007 | WO2007055748A3 Mixer circuits and methods with improved spectral purity |
| 09/07/2007 | WO2006138598A3 Systems and methods for dynamically controlling a tuner |
| 09/07/2007 | WO2005011178A3 Weight generation method for multi-antenna communication systems utilizing rf-based and baseband signal weighting and combining based upon minimum bit error rate |
| 09/07/2007 | CA2643027A1 Rf transceiver switching system |
| 09/06/2007 | US20070208783 Systems and methods for backing up data files |
| 09/06/2007 | US20070207841 Sleep mode for wireless communication device during out of service operation |
| 09/06/2007 | US20070207839 Network support for mobile special alerting |
| 09/06/2007 | US20070207836 Wireless base station |
| 09/06/2007 | US20070207835 Method and system for modem protocol discrimination |
| 09/06/2007 | US20070207834 Cellular communication terminals and methods that sense terminal movement for cursor control |
| 09/06/2007 | US20070207830 Memory system for portable telephone |
| 09/06/2007 | US20070207810 System and method for allocating a channel in a communication system |
| 09/06/2007 | US20070207803 Apparatus for Reducing Auto-Correlation or Cross-Correlation in Weak CDMA Signals |
| 09/06/2007 | US20070207768 Telephone signal cancellation circuit, digital broadcasting reception circuit and portable digital broadcasting reception apparatus |
| 09/06/2007 | US20070207766 Electronic apparatus and projector |
| 09/06/2007 | US20070207765 Communication apparatus and communication method |
| 09/06/2007 | US20070207764 Radio communication system |
| 09/06/2007 | US20070207763 Mixer circuit with balanced frequency mixer with varactor diodes |
| 09/06/2007 | US20070207762 Receiver circuit |
| 09/06/2007 | US20070207761 Mems based multiband receiver architecture |
| 09/06/2007 | US20070207760 Method and system for filter calibration using fractional-N frequency synthesized signals |
| 09/06/2007 | US20070207759 Method and system for RF front-end calibration scheme using fractional-N frequency synthesized signals and RSSI |
| 09/06/2007 | US20070207755 File sharing system for use with a network |
| 09/06/2007 | US20070207754 Variable inductance LC resonant circuit and radio receiver using the same |
| 09/06/2007 | US20070207753 Broadcasting signal processing apparatus and control method thereof |
| 09/06/2007 | US20070207748 Antenna interface unit |
| 09/06/2007 | US20070207747 Single frequency duplex radio link |
| 09/06/2007 | US20070207746 Apparatus for controlling impedance |
| 09/06/2007 | US20070207745 Digital Radio Communication Device |
| 09/06/2007 | US20070207744 RFID reader integrated with wireless communication device |
| 09/06/2007 | US20070207743 Transceiver and method for combining RFID amplitude-modulated data with wireless phase-modulated data |
| 09/06/2007 | US20070207741 Method and arrangement for noise variance and sir estimation |
| 09/06/2007 | US20070207737 Explicit outband signaling method in a wireless network supporting cognitive radio technology |
| 09/06/2007 | US20070206710 Signal processing apparatus and a signal storage system |