| 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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| 01/30/2002 | EP1175735A1 Data communication in a wireless local area network using m-ary code keying |
| 01/30/2002 | EP1175734A1 Method and apparatus for high-speed software reconfigurable code division multiple access communication |
| 01/30/2002 | EP1175733A1 System and process for shared functional block cdma and gsm communication transceivers |
| 01/30/2002 | EP1175732A1 System and method for selectively controlling amplifier performance |
| 01/30/2002 | EP1019979B1 Single feed point matching systems |
| 01/30/2002 | EP0990272B1 Housing with a battery compartment closure |
| 01/30/2002 | EP0950288B1 Wireless communication system including a plurality of selectable antennas and wireless communications methods |
| 01/30/2002 | EP0850426B1 Transponder arrangement |
| 01/30/2002 | EP0834217B1 Process for controlling the power of the transmission amplifier of radio equipment |
| 01/30/2002 | EP0737380A4 A wireless digital synchronized diversity receiver |
| 01/30/2002 | EP0723720B1 Digital communications equipment using differential quaternary frequency shift keying |
| 01/30/2002 | EP0616749B1 Portable messaging and scheduling device with homebase station |
| 01/30/2002 | CN2475231Y FM broadcast receiver |
| 01/30/2002 | CN1333989A Cellular radio communication method, control equipment and mobile stations using said method |
| 01/30/2002 | CN1333958A Method and apapratus for controlling transmission power while in soft handoff |
| 01/30/2002 | CN1333957A Processing signals of different data rates |
| 01/30/2002 | CN1333956A Motion estimator for CDMA mobile station |
| 01/30/2002 | CN1333955A Improvements in or relating to duplex filtering |
| 01/30/2002 | CN1333954A Method for transmitting signals in communication device |
| 01/30/2002 | CN1333953A Cellular phone, flip, and hinge |
| 01/30/2002 | CN1333952A Method and apparatus for saving current while performing signal strength measurements in homodyne receiver |
| 01/30/2002 | CN1333945A Automatic gain control for slotted mode operation |
| 01/30/2002 | CN1333641A Integrated circuit capable of working in active and non-active mode and apparatus having said IC |
| 01/30/2002 | CN1333640A Mobile terminal computer |
| 01/30/2002 | CN1333635A Method and device for amplifying transmission power |
| 01/30/2002 | CN1333621A Electronic equipment containing contractible screen |
| 01/30/2002 | CN1333609A CDMA frequency expanding method and terminal equipment |
| 01/30/2002 | CN1333608A Frequency automatic corrector for CDMA multipath fading channel |
| 01/30/2002 | CN1333607A Multiple frequency band transmitted/received signal generator and generating method, and transmitter and receiver |
| 01/30/2002 | CN1333605A Telecommunication system and method for transmitting signal in the same |
| 01/30/2002 | CN1333602A Foldable portable radio terminal |
| 01/30/2002 | CN1333601A Multi path despreading method for spread spectrum communication system |
| 01/30/2002 | CN1333583A Telescopic antenna for portable radio appliance |
| 01/30/2002 | CN1078788C Receiver having an adjustable symbol slice demodulator |
| 01/30/2002 | CN1078783C Tranmission/reception apparatus |
| 01/30/2002 | CN1078777C Transmitting-receiving apparatus |
| 01/30/2002 | CN1078776C Portable electronic device with associated earphone |
| 01/30/2002 | CN1078775C Radio receiver easy to regulate volce signal regenerating speed |
| 01/30/2002 | CN1078774C RDS-TMC Broadcast receiver |
| 01/30/2002 | CN1078773C Transimssion and receiving method for emergency information |
| 01/29/2002 | US6343331 Local communication system and apparatus for use therein |
| 01/29/2002 | US6343222 Dual mode power controllers and related method and radiotelephones |
| 01/29/2002 | US6343221 Digital portable telephone device |
| 01/29/2002 | US6343212 Outputting a warning signal when approaching a protected area warning of an impending mode change |
| 01/29/2002 | US6343208 Printed multi-band patch antenna |
| 01/29/2002 | US6343207 Field programmable radio frequency communications equipment including a configurable if circuit, and method therefor |
| 01/29/2002 | US6343206 Transmission power control apparatus and radio communication apparatus |
| 01/29/2002 | US6343138 Security documents with hidden digital data |
| 01/29/2002 | US6343095 Radio receiver using level-variable reference signal for discriminative detection of data signal and signal discrimination method |
| 01/29/2002 | US6343094 Spread spectrum signal receiving method and apparatus for CDMA cellular communication |
| 01/29/2002 | US6343080 Devices for switching over electrical connections |
| 01/29/2002 | US6342819 Frequency synthesizer device and mobile radio device using the same |
| 01/29/2002 | US6342742 Vibrator |
| 01/29/2002 | CA2241453C Method for coding an audio signal digitalized at a low sampling rate |
| 01/29/2002 | CA2211619C Diversity receiver and its control method |
| 01/29/2002 | CA2201316C Retransmission control method of cdma mobile communication |
| 01/29/2002 | CA2057417C Method of operating a communications system, a communications system anda secondary station for use in the system |
| 01/28/2002 | CA2315383A1 Automatic control for weather radio receiver |
| 01/24/2002 | WO2002007459A2 Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system |
| 01/24/2002 | WO2002007416A1 Portable telephone |
| 01/24/2002 | WO2002007413A2 An electronic circuit for reducing the danger of exposure to radiation from a transmitter |
| 01/24/2002 | WO2002007403A1 Channel presuming system and channel presuming method |
| 01/24/2002 | WO2002007402A1 Automatic gain control and wireless communication device |
| 01/24/2002 | WO2002007361A2 Apparatus and method for measuring and identifying sources of communications interference |
| 01/24/2002 | WO2002007345A1 Method for performing usts handover and usts mode switching in a mobile communication system |
| 01/24/2002 | WO2002007339A2 Directed maximum ratio combining methods and systems for high data rate traffic |
| 01/24/2002 | WO2002007338A1 Method of converting spread spectrum multiple address code in a code division multiple access system |
| 01/24/2002 | WO2002007337A2 Frequency multiplexer |
| 01/24/2002 | WO2002007336A1 Hands-free device for cellular phone using frequency modulation |
| 01/24/2002 | WO2002007335A2 System and process for addressing a central processing unit of a multi-device appliance and corresponding appliance |
| 01/24/2002 | WO2002007222A2 Receiver comprising a variable capacitance diode |
| 01/24/2002 | WO2002007122A2 Customizable and upgradable devices and methods related thereto |
| 01/24/2002 | WO2002007120A1 A system to deny cellular service at refueling stations |
| 01/24/2002 | WO2002006847A2 Method and apparatus for reducing code phase search space |
| 01/24/2002 | WO2002005879A1 Medicament dispenser |
| 01/24/2002 | WO2001056173A3 Improved multi-level sequences for cdma data communication |
| 01/24/2002 | WO2001052534A3 System and method for connecting home entertainment and computer devices using a local cdma-based network |
| 01/24/2002 | WO2001037441A3 A nonlinear dynamic system for spread spectrum code generation and acquisition |
| 01/24/2002 | WO2001022583A3 Pll with memory for electronic alignments |
| 01/24/2002 | US20020010918 Apparatus and methods for a television on-screen guide |
| 01/24/2002 | US20020010893 Encoding apparatus and method in CDMA communication system |
| 01/24/2002 | US20020010892 High-performance error-correcting codes with skew mapping |
| 01/24/2002 | US20020010779 Multimode multicarrier modem system and method of communication over the same |
| 01/24/2002 | US20020010567 Distortion compensation method and apparatus |
| 01/24/2002 | US20020010010 Process for reducing the electrical consumption of a transmitter/receiver of digital information, in particular a cellular mobile telephone, and corresponding transmitter/receiver |
| 01/24/2002 | US20020010008 Wireless communication device having intelligent alerting system |
| 01/24/2002 | US20020010002 Method of receiving spread spectrum signal, and receiver |
| 01/24/2002 | US20020009984 Method and apparatus for operating a PLL for synthesizing high-frequency signals for wireless communications |
| 01/24/2002 | US20020009983 Wireless communications with transceiver-integrated frequency shift control and power control |
| 01/24/2002 | US20020009980 Bias circuit and radio communication apparatus using same |
| 01/24/2002 | US20020009977 Portable telephone set |
| 01/24/2002 | US20020009976 Radiation protection device for cellular telephones |
| 01/24/2002 | US20020009972 Bioacoustic control system, method and apparatus |
| 01/24/2002 | US20020009207 Connection method for microphone of mobile radio communication unit and connection structure thereof |
| 01/24/2002 | US20020009193 Portable communication apparatus |
| 01/24/2002 | US20020009168 Base station synchronization for wireless communication systems |
| 01/24/2002 | US20020009163 Discrimination apparatus |
| 01/24/2002 | US20020009161 Demodulator structure utilizing DC switches |
| 01/24/2002 | US20020009160 Receiving apparatus and power control method |
| 01/24/2002 | US20020009130 Efficient epoch processing in multichannel global positioning system signal receiver |