| 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) |
|---|
| 03/17/2004 | EP1398884A1 Scheduling method for path-searcher |
| 03/17/2004 | EP1398883A1 Code phase acquisition |
| 03/17/2004 | EP1398882A2 Multi-carrier reception for ultra-wideband (UWB) systems |
| 03/17/2004 | EP1398876A1 Acoustic wave band elimination filter |
| 03/17/2004 | EP1398846A1 Mobile communication terminal |
| 03/17/2004 | EP1397875A1 Method and apparatus for congestion control in a wireless communication system |
| 03/17/2004 | EP1397873A1 Antenna diversity arrangement in frequency hopping system |
| 03/17/2004 | EP1397870A1 A method and an apparatus for passive interference cancellation |
| 03/17/2004 | EP1290805B1 Multiband mobile radio terminal and antenna switching device for such a terminal |
| 03/17/2004 | EP1232570A4 Device for radiation shielding of wireless transmit/receive electronic equipment |
| 03/17/2004 | EP1201053A4 Method for generating preamble sequences in a code division multiple access system |
| 03/17/2004 | EP1195733A4 Gps receiver with emergency communication channel |
| 03/17/2004 | EP1142149B1 Random access channel preamble detection |
| 03/17/2004 | EP1125375B1 Power control method in a communication system |
| 03/17/2004 | EP1114521A4 Method for transmitting and receiving address information within a communication system |
| 03/17/2004 | EP1046097B1 Remote control device with location dependent interface |
| 03/17/2004 | EP0976023B1 A hierarchical menu graphical user interface |
| 03/17/2004 | EP0941582B1 Method for correcting errors from a jamming signal in a frequency hopped spread spectrum communication system |
| 03/17/2004 | EP0894365B1 Method for estimating impulse response, and receiver |
| 03/17/2004 | EP0847630B1 Tv/fm tuner for multimedia applications |
| 03/17/2004 | EP0804833B1 Frequency synchronized bidirectional radio system |
| 03/17/2004 | CN2606983Y Playing device with MF transmission function |
| 03/17/2004 | CN1483280A Dedicated channel for displaying programs |
| 03/17/2004 | CN1483269A System and method for detecting and correcting phase error between differential signals |
| 03/17/2004 | CN1483268A Quadrature oscillator with feedback phase mismatch correction |
| 03/17/2004 | CN1483255A Transmission apparatus, transmission method, transmission control program, medium containing transmission control program, reception apparatus, reception method, reception control program, and medium |
| 03/17/2004 | CN1483254A Interference power estimation for adaptive antenna system |
| 03/17/2004 | CN1483250A Parameter estimation for adaptive antenna system |
| 03/17/2004 | CN1483247A Time alignment in a cdma system |
| 03/17/2004 | CN1483245A A radio receiver |
| 03/17/2004 | CN1483241A High frequency amplification circuit |
| 03/17/2004 | CN1483239A Amplifier circuit for am broadcasting |
| 03/17/2004 | CN1483208A Method and apparatus for making semiconductor device and the semiconductor device |
| 03/17/2004 | CN1483182A Modulator for electromagnetic signals transmitted by a contactless transmission/reception system |
| 03/17/2004 | CN1482824A Method and apparatus for the reflection and transmission of quasi orthogonal vectors |
| 03/17/2004 | CN1482820A Mothod for common frequency transmission of WCDMA and GSM system |
| 03/17/2004 | CN1482818A Method and apparatus for two-level weight and parallel disturbance cancellation under MPSK modulation |
| 03/17/2004 | CN1482773A Method for implementing fault tolerant transmission control protocol |
| 03/17/2004 | CN1482769A Master-standby switching and load sharing system and method based on Ethernet access platform |
| 03/17/2004 | CN1482755A Transmitter of a cdma mobile communication system |
| 03/17/2004 | CN1482754A Method and apparatus for two-level weight and parallel disturbance cancellation under MQAM modulation |
| 03/17/2004 | CN1482750A Spread spectrum signal generating device and method in transmitter of mobile communications system |
| 03/17/2004 | CN1482749A Method for transmitting-receiving short message in PHS terminal |
| 03/17/2004 | CN1482746A Rake receiver and union channel selection method |
| 03/17/2004 | CN1482745A Organizing method for automaitic switching optical network node communication structure based on isolation technique of data communication network |
| 03/17/2004 | CN1142705C Low bit-rate spatial coding method and system, and decoder and decoding method for the system |
| 03/17/2004 | CN1142701C Telephone number storage method and mobile telecommunication terminal |
| 03/17/2004 | CN1142696C Mobile telephone set |
| 03/17/2004 | CN1142690C Doppler shift estimating method based on statistic set in mobile communication system |
| 03/17/2004 | CN1142689C Method for implementing 8PSK equalizing demodulation in EDGE system |
| 03/17/2004 | CN1142688C Selective merging method and device in multi-path diversity receiving |
| 03/17/2004 | CN1142687C Method and device for channel estimation with training sequence |
| 03/17/2004 | CN1142647C CDMA receiver with enhanced router and method therefor |
| 03/17/2004 | CN1142634C Gain-variable amplifier for transmitting end |
| 03/17/2004 | CN1142632C Transmission power control method in asymmetrie digital subscriber line system |
| 03/17/2004 | CN1142631C Method and device for generating bandspread code uisng hardware |
| 03/17/2004 | CN1142630C PDA system with monodirection/bidirection communication function |
| 03/16/2004 | US6708047 Device for reducing radiation from an antenna of a portable telephone |
| 03/16/2004 | US6708045 Easily reconfigured and upgraded radio card and wireless terminal |
| 03/16/2004 | US6708044 Apparatus and method for automated band selection via synthesizer bit insertion |
| 03/16/2004 | US6708043 Waterproof housing for a radio communication apparatus |
| 03/16/2004 | US6708026 Division based local oscillator for frequency synthesis |
| 03/16/2004 | US6708023 Method and apparatus for noise suppression of received audio signal in a cellular telephone |
| 03/16/2004 | US6708022 Power amplification system and mobile radio communication terminal |
| 03/16/2004 | US6707865 Digital voltage gain amplifier for zero IF architecture |
| 03/16/2004 | US6707864 Simplified block linear equalizer with block space time transmit diversity |
| 03/16/2004 | US6707858 Low IF receiver |
| 03/16/2004 | US6707851 Method for objects segmentation in video sequences by object tracking and user assistance |
| 03/16/2004 | US6707847 Method and apparatus for detecting a spread code from a perch channel |
| 03/16/2004 | US6707846 Correlation energy detector and radio communication apparatus |
| 03/16/2004 | US6707845 Processing for improved performance and reduced pilot |
| 03/16/2004 | US6707844 Synchronous circuit and receiver |
| 03/16/2004 | US6707843 Strong signal cancellation to enhance processing of weak spread spectrum signal |
| 03/16/2004 | US6707842 Accelerated base station searching by buffering samples |
| 03/16/2004 | US6707806 Wireless transmitter with power control based on data type |
| 03/16/2004 | US6707805 Method for initial power control for spread-spectrum communications |
| 03/16/2004 | US6707804 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system |
| 03/16/2004 | US6707788 Channel spreading device and method in CDMA communication system |
| 03/16/2004 | US6707764 Portable telephone |
| 03/16/2004 | US6707727 Timing signal generator for correctly transmitting a signal at high speed without waveform distortion |
| 03/16/2004 | US6707687 Connection structure for radio frequency circuit that exceeds in RF characteristics |
| 03/16/2004 | US6707423 Location services system that reduces auto-correlation or cross-correlation in weak signals |
| 03/16/2004 | US6707376 Pulsed power method for increased read range for a radio frequency identification reader |
| 03/16/2004 | CA2249078C Apparatus and method for communicating both delay-sensitive data sporadic data |
| 03/11/2004 | WO2004021732A2 Idle mode cell reacquisition and reselection in a wireless communication system |
| 03/11/2004 | WO2004021716A2 Method and apparatus for controlling the rate of path searching in a spread spectrum communications system |
| 03/11/2004 | WO2004021684A1 Low power dual processor architecture for multi mode devices |
| 03/11/2004 | WO2004021658A1 Encoding and decoding ultra-wideband information |
| 03/11/2004 | WO2004021617A1 Communication apparatus and communication method |
| 03/11/2004 | WO2004021616A1 Transmission/reception apparatus and transmission/reception method |
| 03/11/2004 | WO2004021608A1 Initial synchronization device and method |
| 03/11/2004 | WO2004021602A2 Distributed reverse channel outer loop power control for a wireless communications system |
| 03/11/2004 | WO2004021601A1 Wireless information retrieval and content dissemination system and method |
| 03/11/2004 | WO2004021599A1 Spread spectrum receiver apparatus and method |
| 03/11/2004 | WO2004021598A1 Transmission signal formation method, communication method, and transmission signal data structure |
| 03/11/2004 | WO2004021597A1 Transmitted-signal producing method, communicating method, and data structure of transmitted signal |
| 03/11/2004 | WO2004021596A1 Method and architecture for transmitting symbols of a receiver rake finger structure with task-specific hardware modules |
| 03/11/2004 | WO2004021595A1 A method and apparatus for receiving differential ultra wideband signals |
| 03/11/2004 | WO2004021594A2 Power amplifier bypass in a half-duplex ic |
| 03/11/2004 | WO2004021593A1 Transceiver apparatus for use in a multi-frequency communication system, base station of a multi-frequency communication system, method for use of the transceiver apparatus, method of transceiving a multi-frequency signal in a multi-frequency communication system |