| 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) |
|---|
| 07/19/2001 | WO2001052430A1 Method for interference detection and cancellation in a tramsmission system |
| 07/19/2001 | WO2001052428A1 Digital exciter/phasor/transmitter for directional antenna system |
| 07/19/2001 | WO2001052427A1 Transmitter and radio communication terminal using the same |
| 07/19/2001 | WO2001052426A2 Improved mmic transceiver |
| 07/19/2001 | WO2001052420A1 Digital divider as a local oscillator for frequency synthesis |
| 07/19/2001 | WO2001052418A1 Bias disconnection for power saving in pll |
| 07/19/2001 | WO2001052408A1 Carrier-blanking mechanism for sweeping detector used to measure and correct rf power amplifier distortion |
| 07/19/2001 | WO2001052405A2 Method and device for the linearization of a high-frequency high-capacity amplifier |
| 07/19/2001 | WO2001052403A2 Difference frequency impedance transformation circuits and methods for providing same in power amplifier systems |
| 07/19/2001 | WO2001052351A1 Passive integrated transponder tag with unitary antenna core |
| 07/19/2001 | WO2001052348A1 Combination cellular/satellite wireless communication devices |
| 07/19/2001 | WO2001052345A1 Microwave isolator |
| 07/19/2001 | WO2001052213A1 Encoding/decoding system for coherent signal interference reduction |
| 07/19/2001 | US20010008839 Flip-type terminal with slim-style microstrip patch antenna for GPS and method therefor |
| 07/19/2001 | US20010008837 Wireless communication system and method of controlling same |
| 07/19/2001 | US20010008836 Gain control circuit, and a radio communication apparatus using the same |
| 07/19/2001 | US20010008835 Apparatus and method for receiving multiple data streams |
| 07/19/2001 | US20010008551 Phase-locked loop circuit and radio communication apparatus using the same |
| 07/19/2001 | US20010008549 Bandpass-limiting device for a receiver |
| 07/19/2001 | US20010008546 Data compressing apparatus |
| 07/19/2001 | US20010008543 Frequency error estimating apparatus and a frequency error estimating method |
| 07/19/2001 | US20010008542 Method and apparatus for a CDMA cellular radio transmission system |
| 07/19/2001 | US20010008524 CDMA mobile communications system and its random access control method and base station |
| 07/19/2001 | US20010008518 Dual transmission spread processing circuit system for CMDA communication apparatus |
| 07/19/2001 | US20010008391 Transmitting device, receiving device, and receiving method |
| 07/19/2001 | US20010008386 Input circuit of satellite tuner |
| 07/19/2001 | DE19963647A1 Mixer device for digital signal processor has successive mixers supplied with different carrier signals by 2 signal generators using system clock signal and derived control signal |
| 07/19/2001 | DE19963645A1 Radio broadcast signal receiver with mixer stage provided by phase reversal device controlled by carrier signal for selective inversion of input signal |
| 07/19/2001 | DE19963083A1 Digital radio receiver with recording facility has interface for modular expansion of memory via inserted storage medium |
| 07/19/2001 | DE19962340A1 Sender zum Versenden von Signalen über Funkkanäle und Verfahren zum Senden von Signalen über Funkkanäle Transmitter for sending signals through radio channels and method for transmitting signals via radio channels |
| 07/19/2001 | DE10065506A1 Protective cover for mobile telephones uses elastic frame with shock absorbing protrusions |
| 07/19/2001 | DE10001491A1 Verfahren und Vorrichtung zur Synchronisation von Datenübertragungseinrichtungen Method and device for synchronization of data transmission devices |
| 07/19/2001 | DE10000737A1 Mobile telephone has regulated head radiation protection with electromagnetic absorber controlled over electrical or magnetic field based on transmission and reception operation |
| 07/19/2001 | CA2581751A1 Wireless communication system with selectively sized data transport blocks |
| 07/19/2001 | CA2554193A1 Channel estimation for time division duplex communication systems |
| 07/19/2001 | CA2397303A1 Hybrid wireless optical and radio frequency communication link |
| 07/19/2001 | CA2394751A1 Dynamic frequency-hopping system |
| 07/18/2001 | EP1117253A1 High gain intermediate frequency input circuit with satisfactory trap characteristics |
| 07/18/2001 | EP1117197A2 Space-time processing for multiple-input multiple-output wireless communication systems |
| 07/18/2001 | EP1117196A1 Method for generating a base band signal representative of the transmitted radiofrequency power, corresponding device and transmitting station |
| 07/18/2001 | EP1117195A2 Base station apparatus and transmission power control method |
| 07/18/2001 | EP1117194A2 Base station apparatus and transmission power control method |
| 07/18/2001 | EP1117193A2 Base station apparatus and transmission power control method |
| 07/18/2001 | EP1117190A2 Dual transmission spreading system for CDMA communication apparatus |
| 07/18/2001 | EP1117189A2 Method and apparatus for despreading CDMA signals |
| 07/18/2001 | EP1117188A2 Method and apparatus for cell searching in an asynchronous wideband CDMA receiver |
| 07/18/2001 | EP1117187A2 A method and apparatus for recognizing a receiving path in a CDMA system |
| 07/18/2001 | EP1117186A1 Adaptive code-tracking RAKE receiver for direct-sequence code-division multiple access (cdma) communications |
| 07/18/2001 | EP1117185A1 Method and rake receiver for code-tracking in CDMA communication systems |
| 07/18/2001 | EP1117184A1 Method and apparatus for a CDMA cellular radio transmission system |
| 07/18/2001 | EP1117178A2 Receiver for digital broadcasting |
| 07/18/2001 | EP1116391A2 Paging |
| 07/18/2001 | EP1116365A1 Methods and circuits for generating a preemphasis waveform |
| 07/18/2001 | EP1116363A1 Open loop receiver |
| 07/18/2001 | EP1116353A1 Method and apparatus for transmitting and receiving variable rate data |
| 07/18/2001 | EP1116348A1 Tandem audio compression |
| 07/18/2001 | EP1116347A1 Wireless communications system with broadcasting transmitter |
| 07/18/2001 | EP1116345A1 Signal splitting method for limiting peak power in a cdma system |
| 07/18/2001 | EP1116343A1 Apparatus, and associated method, for effectuating power control of a communication device |
| 07/18/2001 | EP1116339A1 Method for receiving or sending messages |
| 07/18/2001 | EP1116338A1 Programmable mobile radiotelephone terminal |
| 07/18/2001 | EP1116337A1 Intelligent control of receiver linearity based on interferences |
| 07/18/2001 | EP1116325A1 High efficiency switched gain power amplifier |
| 07/18/2001 | EP1116157A1 Communication device and transponder |
| 07/18/2001 | EP0749609B1 Method and device for controlling the operation of a portable electronic object supplied with power via an antenna |
| 07/18/2001 | CN1304625A Fast acquisition of traffic channels for highly variable data rate |
| 07/18/2001 | CN1304623A Communication terminal device and method of prevention of excessive interference |
| 07/18/2001 | CN1304622A Radio communication system with randon access requests consisting of plurality of access packets |
| 07/18/2001 | CN1304607A Method for programming resource actions in domestic communication network |
| 07/18/2001 | CN1304601A Multiplex transmission device of CDMA system and multiplex transmission method of CDMA system |
| 07/18/2001 | CN1304592A Channel assignment method for base station in mobile communication system |
| 07/18/2001 | CN1304591A Method of providing burst timing for high-speed data transmission in base station transceiver system of mobile communication system |
| 07/18/2001 | CN1304589A Method for supporting discontinuous transmission mode in base station in mobile communication system |
| 07/18/2001 | CN1304588A Communication device and communication method |
| 07/18/2001 | CN1304584A Channel estimating device and method, demodulating device and method, and fading frequency determining device and method |
| 07/18/2001 | CN1304565A Extended bandwidth dual-band patch antenna systems and associated methods of broadband operation |
| 07/18/2001 | CN1304560A Antenna switch |
| 07/18/2001 | CN1304267A Mobile radio with adaptive ineffertive pager message distinguishing |
| 07/18/2001 | CN1304265A Mobile telephone battery device with voice-frequency signal playback function |
| 07/18/2001 | CN1304261A Method and system of adaptive signal processing for antenna array |
| 07/18/2001 | CN1304259A Method, device and transmitting station for producing base band signal of representative transmitting RF power |
| 07/18/2001 | CN1304255A Pilot and data combined channel estimation method in code division multiple address system and its device |
| 07/18/2001 | CN1304251A Medium frequency input circuit |
| 07/18/2001 | CN1304234A Equipment and method for despread spectrum of CDMA signal |
| 07/18/2001 | CN1304218A Space-time processing of multi-input and-output radio system |
| 07/18/2001 | CN1304215A Method and device for operating single track and stereophony of radio receiver |
| 07/18/2001 | CN1304214A High-frequency signal receiving-transmitting method |
| 07/18/2001 | CN1304191A Electronic component, coaxial coupling device and communication qpparatus |
| 07/18/2001 | CN1068752C Display providing reversible contrasting indicia |
| 07/18/2001 | CN1068738C Method and apparatus for parking combiner filter and activating an alternate combiner filter at radio base station |
| 07/17/2001 | US6263449 Data processor having radio communication function and method of controlling frequency of clock signals in data processor |
| 07/17/2001 | US6263222 Signal processing apparatus |
| 07/17/2001 | US6263218 Incoming calling system |
| 07/17/2001 | US6263215 Cryoelectronically cooled receiver front end for mobile radio systems |
| 07/17/2001 | US6263210 Wireless communication system and method of controlling same |
| 07/17/2001 | US6263205 Mobile radio communication system |
| 07/17/2001 | US6263200 Radio terminal apparatus equipped with battery power saving function, and mobile communication system using the same |
| 07/17/2001 | US6263198 Multi-layer printed wiring board having integrated broadside microwave coupled baluns |
| 07/17/2001 | US6263196 Channel selection control in a selective call receiver |
| 07/17/2001 | US6263195 Wideband parallel processing digital tuner |