| 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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| 03/11/2004 | WO2004021592A1 A method and apparatus for power conservation in a wireless communication system |
| 03/11/2004 | WO2004021591A1 System and method for rapid text entry in telephone |
| 03/11/2004 | WO2004021590A1 Method and system for selecting provisioning information for mobile communication device from non-volatile memory |
| 03/11/2004 | WO2004021589A1 Apparatus and method for dc offset compensation in a direct conversion receiver |
| 03/11/2004 | WO2004021586A1 Portable transmitter for medical use |
| 03/11/2004 | WO2004021584A2 Direct downconversion receiver |
| 03/11/2004 | WO2004021581A2 Adaptive pilot interference cancellation in cdma systems |
| 03/11/2004 | WO2004021580A2 System and method for cdma communications |
| 03/11/2004 | WO2004021579A2 Wireless transmitter incorporating a synchronous oscillator in a translation loop |
| 03/11/2004 | WO2004021575A1 Oscillator circuit |
| 03/11/2004 | WO2004021572A2 Multiple band local oscillator frequency generation circuit |
| 03/11/2004 | WO2004021564A1 Receiver and automatic gain control method thereof |
| 03/11/2004 | WO2004021563A1 Receiving arrangement comprising a pre-amplifier circuit |
| 03/11/2004 | WO2004021511A2 Directive antenna elements |
| 03/11/2004 | WO2004021509A1 Backscatter transponder modulated in an energetically self-sufficient manner |
| 03/11/2004 | WO2004021506A2 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements |
| 03/11/2004 | WO2004021467A2 Recharging method and apparatus |
| 03/11/2004 | WO2004021309A1 A method of providing information to a user and a system therefor |
| 03/11/2004 | WO2004021270A1 Method for regulating the input signal of a non-contact transponder |
| 03/11/2004 | WO2004021257A1 Method of inventorying transponders by means of a communication station |
| 03/11/2004 | WO2004021132A2 Server processing of interactive screens for a wireless device |
| 03/11/2004 | WO2004021035A1 Synchronizing timing between multiple air link standard signals operating within a communications terminal |
| 03/11/2004 | WO2004021029A2 Procedure for detection of an interfering multi-path condition |
| 03/11/2004 | WO2003105458A3 Digital video broadcast-terrestrial (dvb-t) receiver interoperable with a gsm transmitter in a non-interfering manner using classmark change procedure |
| 03/11/2004 | WO2003094283A3 Full duplexing for power line data communications |
| 03/11/2004 | WO2003088412A3 Node-b/base station rake finger pooling |
| 03/11/2004 | WO2003087978A3 System for efficient recovery of node b buffered data following serving high speed downlink shared channel cell change |
| 03/11/2004 | WO2003034632B1 Method and device for data communication in a multi-user system |
| 03/11/2004 | WO2003023950A3 Receiver |
| 03/11/2004 | WO2003021795A3 Method and apparatus for suppressing multipath interference usingprecoded pilots |
| 03/11/2004 | WO2003013088A3 Joint synchronization and modification of the coefficients of an adaptive equalizer for a cdma receiver |
| 03/11/2004 | WO2002035802A3 Cellular phone that exposes the user's brain to much less microwave radiation than ordinary cellular phones with the help of a proxy (intermediary) device |
| 03/11/2004 | US20040049717 Frequency error detector and combiner in receiving end of mobile communication system |
| 03/11/2004 | US20040049703 Method and system for providing self-calibration for adaptively adjusting a power supply voltage in a digital processing system |
| 03/11/2004 | US20040049383 Noise removing method and device |
| 03/11/2004 | US20040049359 System and method for detecting a device requiring power |
| 03/11/2004 | US20040049104 Wireless phone and wireless communication method |
| 03/11/2004 | US20040048634 High-frequency composite switch module |
| 03/11/2004 | US20040048619 Apparatus and method for detecting a power ratio between a traffic channel and a pilot channel in a mobile communication system |
| 03/11/2004 | US20040048607 Device and method for organizing a menu in a mobile communication terminal |
| 03/11/2004 | US20040048595 Method and apparatus for acquiring and tracking ultrawide bandwidth signals |
| 03/11/2004 | US20040048594 Receiver and ic |
| 03/11/2004 | US20040048593 Adaptive antenna receiver |
| 03/11/2004 | US20040048592 Automatic gain control circuit controlling gain of receiver including two automatic gain control amplifiers |
| 03/11/2004 | US20040048591 Multiband transmitting and receiving apparatus and method using a control voltage of a phase locked loop |
| 03/11/2004 | US20040048590 Trimming method for a transceiver using two-point modulation |
| 03/11/2004 | US20040048589 Radio communication apparatus |
| 03/11/2004 | US20040048586 Frequency verification of an amplitude modulated signal |
| 03/11/2004 | US20040048585 Method and apparatus for up-and-down-conversion of radio frequency (rf) signals |
| 03/11/2004 | US20040048584 Techniques for correcting for phase and amplitude offsets in a MIMO radio device |
| 03/11/2004 | US20040048579 RFID tag and communication protocol for long range tag communications and power efficiency |
| 03/11/2004 | US20040048578 CDMA radio transmission apparatus, CDMA radio reception apparatus, and CDMA radio communication method |
| 03/11/2004 | US20040048576 Method and apparatus for reduced intermodulation distortion in a radio transceiver |
| 03/11/2004 | US20040048575 Method and system for reducing the effect of signal-interference in null areas caused by one or more antennas |
| 03/11/2004 | US20040048574 Method and apparatus for adapting multi-band ultra-wideband signaling to interference sources |
| 03/11/2004 | US20040048573 Weather radio with channel acquisition system |
| 03/11/2004 | US20040047439 Path searcher using reconfigurable correlator sets |
| 03/11/2004 | US20040047405 Flexible method and apparatus for performing digital modulation and demodulation |
| 03/11/2004 | US20040047402 Efficient receiver architecture for transmit diversity techniques |
| 03/11/2004 | US20040047401 Linear search system and method for determining Psuedo-Noise (PN) composite phase |
| 03/11/2004 | US20040047400 Receiver and method for improving synchronisation |
| 03/11/2004 | US20040047330 CDMA transmitter, CDMA multiplex transmitter, CDMA receiver and CDMA communication system |
| 03/11/2004 | US20040047318 CDMA radio device and simple path estimating method employed therefor |
| 03/11/2004 | US20040047317 Amplitude limiting circuit and CDMA communication apparatus |
| 03/11/2004 | US20040047316 Method and apparatus for generating complex four-phase sequences for a CDMA communication system |
| 03/11/2004 | US20040047315 Digital data exchange device in a cdma system |
| 03/11/2004 | US20040047306 Communication terminal adaptable for different communication methods, and antenna duplexer and power amplifier usable in the communication terminal |
| 03/11/2004 | US20040047305 Distributed reverse channel outer loop power control for a wireless communications system |
| 03/11/2004 | US20040047285 Sub-banded ultra-wideband communications system |
| 03/11/2004 | US20040047244 Portable information device |
| 03/11/2004 | US20040046703 Device and method for protecting against the possible adverse health effects of electromagnetic radiation emissions |
| 03/11/2004 | US20040046701 Radio communications device comprising an sar value-reducing correction element |
| 03/11/2004 | US20040046700 Radio antenna in the form of a transmitting antenna or a receiving antenna, and radio mobile system |
| 03/11/2004 | US20040046699 Mobile communication terminal |
| 03/11/2004 | US20040046694 Mobile communication handset with adaptive antenna array |
| 03/11/2004 | US20040046645 Enhanced identification system |
| 03/11/2004 | US20040046640 Device for automated control of an electrical device |
| 03/11/2004 | US20040046524 Signal processing of an amplitude-modulated and/or phase-modulated high frequency signal |
| 03/11/2004 | US20040045733 Protective casing for a display screen and a method and tool for manufacturing such a casing |
| 03/11/2004 | DE19911404B4 Schnurlos-Telefon Cordless phone |
| 03/11/2004 | DE19905755B4 Telefongabel-Verriegelungsmodul für ein Fahrzeug Telephone fork locking module for a vehicle |
| 03/11/2004 | DE10335306A1 Vorrichtung und Verfahren für das detektieren eines Leistungsverhältnisses zwischen einem Verkehrskanal und einem Pilotkanal in einem mobilen Kommunikationssystem Apparatus and method for detecting a power ratio between a traffic channel and a pilot channel in a mobile communication system |
| 03/11/2004 | DE10239855A1 Schaltungsanordnung mit Hochfrequenzmischer und Empfängeranordnung mit der Schaltungsanordnung Circuitry with high frequency mixer and receiver arrangement with the circuitry |
| 03/11/2004 | DE10239854A1 Vorverstärkerschaltung und Empfangsanordnung mit der Vorverstärkerschaltung Preamplifier and receiving arrangement with the preamplifier |
| 03/11/2004 | DE10238300A1 Verfahren und Architektur zur Übergabe von Symbolen einer Rake-Finger-Struktur an aufgabenspezifische Hardware-Module Method and architecture for the transfer of symbols of a rake finger structure of task-specific hardware modules |
| 03/11/2004 | CA2496963A1 Procedure for detection of an interfering multi-path condition |
| 03/11/2004 | CA2496826A1 Method and system for selecting provisioning information for mobile communication device from non-volatile memory |
| 03/11/2004 | CA2496466A1 Distributed reverse channel outer loop power control for a wireless communications system |
| 03/10/2004 | EP1396985A2 Device and method for organizing a menu in a mobile communication terminal |
| 03/10/2004 | EP1396970A1 Method for scaling signal peaks and corresponding transmitter |
| 03/10/2004 | EP1396956A1 MC-CDMA downlink beamforming method with the weights applied to every element of the antenna array being different for every user and every frequency bin, the weights being adapted to maximise the signal to interference and noise ratio |
| 03/10/2004 | EP1396943A1 Cancellation of interference in a communication system with application to S-CDMA |
| 03/10/2004 | EP1396942A2 Multiband transmitting and receiving apparatus |
| 03/10/2004 | EP1396941A2 Time division IQ channel direct conversion receiver, and method therefor |
| 03/10/2004 | EP1396940A2 Mobile terminal, control device, communication system and communication method |
| 03/10/2004 | EP1396939A1 Multi-band mobile communication device |
| 03/10/2004 | EP1396938A1 Sub-band adaptive differential pulse code modulation/encoding apparatus, sub-band adaptive differential pulse code modulation/encoding method, wireless transmission system, sub-band adaptive differential pulse code modulation/decoding apparatus, sub-band adaptive differential pulse code modulation/d |
| 03/10/2004 | EP1396166A1 A method for enabling a subscriber entity to actively communicate in a communication network |
| 03/10/2004 | EP1396159A1 Multi-detection of heartbeat to reduce error probability |
| 03/10/2004 | EP1396158A1 Transmittal of heartbeat signal at a lower level than heartbeat request |