| 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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| 12/25/2001 | CA2230526C Spread spectrum chip shift keying modulation/demodulation system and method |
| 12/25/2001 | CA2159679C System monitoring reprogrammable implantable transponder and method of calibrating same |
| 12/20/2001 | WO2001097560A2 Portable audio devices |
| 12/20/2001 | WO2001097533A1 Cellular telephone with simultaneous radio and cellular communication |
| 12/20/2001 | WO2001097515A1 Storage-type broadcast service system and reception storage unit |
| 12/20/2001 | WO2001097513A2 Method and system for enabling channel set up in a television signal receiver |
| 12/20/2001 | WO2001097423A1 Receiving device and receiving method |
| 12/20/2001 | WO2001097422A1 Synchronization capturing apparatus and synchronization capturing method |
| 12/20/2001 | WO2001097421A1 Multiplexed signal quality display, method, and program, and recorded medium where the program is recorded |
| 12/20/2001 | WO2001097419A1 Method for generation of training sequence in channel estimation |
| 12/20/2001 | WO2001097416A2 Method and apparatus for reduction of interference in fm in-band on-channel digital audio broadcasting receivers |
| 12/20/2001 | WO2001097415A1 Method of extracting a signal |
| 12/20/2001 | WO2001097407A1 Enhanced gnss receiver |
| 12/20/2001 | WO2001097403A2 Satellite communication card |
| 12/20/2001 | WO2001097401A1 System for data transmission according to the frequency hopping method |
| 12/20/2001 | WO2001097400A2 Method and apparatus for demodulating signals processed in a transmit diversity mode |
| 12/20/2001 | WO2001097399A1 Spread-spectrum communications utilizing variable throughput reduction |
| 12/20/2001 | WO2001097398A1 Generator of repetitive sets of spread spectrum sequences |
| 12/20/2001 | WO2001097397A1 The synchronization capture method of downline in cdma system |
| 12/20/2001 | WO2001097396A2 A method and apparatus for mapping pulses to a non-fixed layout |
| 12/20/2001 | WO2001097395A2 A method and apparatus for applying codes having predefined properties |
| 12/20/2001 | WO2001097394A1 Apparatus and method for encoding and decoding tfci in a mobile communication system |
| 12/20/2001 | WO2001097393A1 Mobile wireless communication device |
| 12/20/2001 | WO2001097392A2 Multiband mobile radio terminal and antenna switching device for such a terminal |
| 12/20/2001 | WO2001097389A2 Method and apparatus for multiple band transmission |
| 12/20/2001 | WO2001097325A1 Portable radio unit |
| 12/20/2001 | WO2001097212A1 Frequency interpolating device and frequency interpolating method |
| 12/20/2001 | WO2001097167A2 Systems, methods and apparatuses for real-time tracking of packages |
| 12/20/2001 | WO2001096899A1 Gps receiver system |
| 12/20/2001 | WO2001058151A3 Displaying enhanced content information on a remote control unit |
| 12/20/2001 | WO2001058062A3 A multi-function removable faceplate for an entertainment system, such as a broadcast receiver |
| 12/20/2001 | WO2001054430A3 Wireless communications receiver to facilitate detection of a primary paging channel |
| 12/20/2001 | WO2001037466A3 Electronic apparatus including sound reproduction means that plays a prerecorded message when the on-off switch is operated |
| 12/20/2001 | WO2000038462A8 Cellular radio communication method, control equipment and mobile stations using said method |
| 12/20/2001 | WO2000028712A9 Cable modem system |
| 12/20/2001 | WO1997024626A3 Itinerary monitoring system |
| 12/20/2001 | US20010054179 Broadcast program receiving apparatus and control method thereof |
| 12/20/2001 | US20010053975 Character information receiving apparatus |
| 12/20/2001 | US20010053710 Remote wireless unit having reduced power operating mode for a discrete multitone spread spectrum communications system |
| 12/20/2001 | US20010053704 Mobile telephone set and data communication adaptor |
| 12/20/2001 | US20010053682 Mobile device for power supply and data storage |
| 12/20/2001 | US20010053679 Apparatus and method for confirming data broadcasting |
| 12/20/2001 | US20010053678 Receiving station with interference signal suppression |
| 12/20/2001 | US20010053676 Power amplification circuit for communication device |
| 12/20/2001 | US20010053673 Communication apparatus and portable telephone |
| 12/20/2001 | US20010053672 Radio communication device and electronic apparatus having the same |
| 12/20/2001 | US20010053671 Circuit and method for reducing local oscillator frequency transmission in a radio transceiver |
| 12/20/2001 | US20010053236 Audio or video steganography |
| 12/20/2001 | US20010053190 Broadcast encoding system and method |
| 12/20/2001 | US20010053189 Receiver for digital broadcasting |
| 12/20/2001 | US20010053178 CDMA receiving apparatus |
| 12/20/2001 | US20010053177 Spread spectrum code correlator |
| 12/20/2001 | US20010053176 Method and apparatus for characterizing and adjusting a crystal oscillator for use in a spread spectrum, frequency hopping transceiver |
| 12/20/2001 | US20010053175 Ultra-wideband communications system |
| 12/20/2001 | US20010053174 Spread spectrum localizers |
| 12/20/2001 | US20010053140 Apparatus and method for assigning a common packet channel in a CDMA communication system |
| 12/20/2001 | US20010052878 Isotropic antenna system and notebook computer |
| 12/20/2001 | US20010052874 Antenna element, adaptive antenna apparatus, and radio communication apparatus |
| 12/20/2001 | US20010052830 Antenna duplexer with divided and grounded transmission line |
| 12/20/2001 | US20010052548 Data carrier having reset means for interrupting the processing |
| 12/20/2001 | DE10107441A1 Determining characteristics of frequency translation devices by extracting expressions from reflection responses including variations in sum and difference signal components |
| 12/20/2001 | DE10029419A1 Multiband mobile telephone has fewer reception branches and input amplifiers than number of transmission-reception bands |
| 12/20/2001 | DE10029308A1 System for data transmission according to data hopping method transmits digital data in hops with data in successive hops coded according to woven code |
| 12/20/2001 | DE10028189A1 Operation of a number of peripheral communication units from a common aerial using coupling network |
| 12/20/2001 | DE10027869A1 Transceiver circuit for e.g. cordless telephones, has control logic which monitors momentary operating parameters, and outputs control signals to the corresponding electrical components |
| 12/20/2001 | DE10025517A1 Verfahren zur parallelen Interferenzeliminierung reduzierter Komplexität bei Systemen mit codegeteiltem Mehrfachzugriff A method for parallel interference elimination reduced complexity in systems with codegeteiltem multiple access |
| 12/20/2001 | DE10024375A1 Prevention of parasitic state involves introducing artificial noise signal with noise signal frequency in system processing path, e.g. so signal level exceeds threshold |
| 12/20/2001 | CA2414189A1 Method and apparatus for reduction of interference in fm in-band on-channel digital audio broadcasting receivers |
| 12/19/2001 | EP1164797A1 Set top terminal for cable television delivery systems |
| 12/19/2001 | EP1164760A1 Software base digital receiver adaptable to various multiplexing systems |
| 12/19/2001 | EP1164736A1 Receiver and method for inferring reception time |
| 12/19/2001 | EP1164735A1 Interference signal removing device and interference signal removing method |
| 12/19/2001 | EP1164734A1 Radio base station device and radio communication method |
| 12/19/2001 | EP1164728A2 Programme Type (PTY) burst signal, for use in a Radio Data System (RDS), and RDS system and receiver using this PTY burst signal |
| 12/19/2001 | EP1164726A2 Verfahren und Schaltung zum Reduktion von Lokaloszillatorstrahlung in einen Funksendeempfänger |
| 12/19/2001 | EP1164725A1 Attenuation of burst noise in a mobile radio telephone apparatus |
| 12/19/2001 | EP1164717A1 Method for controlling the transmission power in a mobile radio communication system |
| 12/19/2001 | EP1164716A2 Method for enhanced power control by adaptively adjusting an amount of change in a target signal-to-noise ratio |
| 12/19/2001 | EP1164715A2 Transmission power control method for a radio communications apparatus |
| 12/19/2001 | EP1164713A2 Array antenna transceiver capable of continuing transmission and reception regardless of failure of reference signal |
| 12/19/2001 | EP1164711A2 Receiving apparatus for spread spectrum transmission antenna diversity |
| 12/19/2001 | EP1164710A1 Spread spectrum receiver and spread spectrum receiving method |
| 12/19/2001 | EP1164709A1 Cellular telephone |
| 12/19/2001 | EP1164708A2 Long range two way low power communication device |
| 12/19/2001 | EP1164534A1 Validation of the presence of an electromagnetic transponder in the field of a reader with amplitude demodulation |
| 12/19/2001 | EP1164533A1 Sideband diversity reader for electronic identification system |
| 12/19/2001 | EP1164383A2 Wireless position measurement terminal and wireless position measurement system |
| 12/19/2001 | EP1163750A1 Method for updating linear feedback shift register of code generator |
| 12/19/2001 | EP1163745A1 Synchronization and cell search method and apparatus for wireless communications |
| 12/19/2001 | EP1163739A1 Method and apparatus for controlling transmission power while in soft handoff |
| 12/19/2001 | EP1163738A1 Weighted open loop power control in a time division duplex communication system |
| 12/19/2001 | EP1163737A1 Combined closed loop/open loop power control in a time division duplex communication system |
| 12/19/2001 | EP1163735A1 Outer loop/weighted open loop power control in a time division duplex communication system |
| 12/19/2001 | EP1163733A1 Method and device for reducing crosstalk interference |
| 12/19/2001 | EP1163731A1 Programmable matched filter searcher |
| 12/19/2001 | EP1163730A1 Synchronous load doubler-charge pump with an integrated in-phase regulator |
| 12/19/2001 | EP1163729A1 Bus driver with data dependent drive strength control logic |
| 12/19/2001 | EP1163727A1 Frequency synthesiser |
| 12/19/2001 | EP1163719A1 Radio fm receiver |
| 12/19/2001 | EP1163653A1 Interactive office nameplate |