Patents
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)
10/2001
10/11/2001WO2001076113A1 Method for preempting the priority of the lowest priority cable when the highest priority cable is failure
10/11/2001WO2001076110A2 Method and apparatus for measuring channel state information
10/11/2001WO2001076104A1 Radio communication apparatus and transmission power control method
10/11/2001WO2001076103A1 Radio communication apparatus and radio communication method
10/11/2001WO2001076095A1 Radio communication system with adjustment of the output power of a transmitting station
10/11/2001WO2001076092A2 Dynamically adjusting integration interval based on a signal strength
10/11/2001WO2001076089A2 Symbol combiner synchronization after a jump to a new time alignment
10/11/2001WO2001076088A2 Dynamic adjustment of search window size in response to signal strength
10/11/2001WO2001076087A1 Fast acquisition of a pilot signal in a wireless communication device
10/11/2001WO2001076086A2 System and method of using multiple correlator receivers in an impulse radio system
10/11/2001WO2001076085A1 A rake receiver and a method of operating a rake receiver
10/11/2001WO2001076084A1 Method for the data estimation of a subscriber signal and corresponding receiver
10/11/2001WO2001076083A1 Apparatus and method for spreading channel data in cdma communication system using orthogonal transmit diversity
10/11/2001WO2001076082A2 Mobile radio device and a method for receiving an hf signal
10/11/2001WO2001076059A2 Low power portable communication system with wireless receiver and methods regarding same
10/11/2001WO2001076048A2 Dc power supply using cellular phone technology
10/11/2001WO2001076009A1 Portable telephone apparatus and control method thereof
10/11/2001WO2001076008A1 Adaptive array device, wireless base station and cellular telephone
10/11/2001WO2001075837A2 Universal remote control device wirelessly linked to personal computer
10/11/2001WO2001075786A1 Output stage for a communication contact for a data carrier
10/11/2001WO2001074190A1 A portable telephone case floating on the water
10/11/2001WO2001067627A8 Cdma receiver and searcher of the cdma receiver
10/11/2001WO2001037388A3 Power adapter
10/11/2001WO2001035529A3 Single chip cmos transmitter/receiver and method of using same
10/11/2001WO2001024451A3 Remote control conversion method
10/11/2001WO2001017118A3 Time tracking loop for pilot aided direct sequence spread spectrum systems
10/11/2001WO2000024140A9 Neural network is-95 rate determination
10/11/2001WO2000004659A3 Radio communications unit
10/11/2001WO2000003552A3 Communication system with reduced power variation and method therefor
10/11/2001US20010029588 Portable information processing apparatus
10/11/2001US20010029587 Electronic device system, controlling device, and synchronized power supply controlling method
10/11/2001US20010029586 Apparatus comprising a keypad and method of protecting keys against unwanted intrusions
10/11/2001US20010029445 Device for shaping a signal, notably a speech signal
10/11/2001US20010029326 Signal processing apparatus and method
10/11/2001US20010029321 System for patient monitoring
10/11/2001US20010029196 Battery-powered mobile phone having additional functions
10/11/2001US20010029195 Recharge apparatus for holding the rechargeable device
10/11/2001US20010029193 Screen setting method in portable telephone and portable telephone using the same
10/11/2001US20010029192 Cellular phone having an audio player
10/11/2001US20010029190 Portable information equipment system
10/11/2001US20010029172 Low-noise amplifier for a mobile communication terminal
10/11/2001US20010029171 Radio communication apparatus and radio frequency correcting method
10/11/2001US20010029170 Cellular phone holder
10/11/2001US20010029168 High frequency circuit using high output amplifier cell block and low output amplifier cell block
10/11/2001US20010028782 Receiving apparatus and control method therefor
10/11/2001US20010028717 Audio system and its contents reproduction method, audio apparatus for a vehicle and its contents reproduction method, computer program product and computer-readable storage medium
10/11/2001US20010028692 Digital radio frequency interference canceller
10/11/2001US20010028689 Radio FM receiver
10/11/2001US20010028677 Apparatus and methods for finger delay selection in RAKE receivers
10/11/2001US20010028676 Multi-path detecting circuit and system
10/11/2001US20010028675 Integrated beamforming/rake/mud CDMA receiver architecture
10/11/2001US20010028674 Searching in dual-mode communications system
10/11/2001US20010028673 Acquisition method and configuration for carrying out the method
10/11/2001US20010028632 Reception apparatus
10/11/2001US20010028323 Extension of dynamic range of emitter and detector circuits of spread spectrum-based antenna test range
10/11/2001US20010028321 GPS receiver utilizing a communication link
10/11/2001US20010028302 Active transponder with means allowing the maximum communication distance to be varied
10/11/2001US20010028264 Frequency converter enabling a non-integer division ratio to be programmed by means of a unique control word
10/11/2001US20010028244 Measuring antenna signal strength with automatic gain control receiver
10/11/2001EP1145573A3 Communication system with reduced power variation and method therefor
10/11/2001EP1145448A3 Radio communications unit
10/11/2001DE10116475A1 An einem Fahrzeug montierte Geräuschsteuer/regelvorrichtung A vehicle-mounted noise control / regulating system
10/11/2001DE10115719A1 High frequency module for wireless apparatus has high frequency switch connected to baluns on receiver and transmitter sides
10/11/2001DE10017364A1 Electromagnetic compatibility (EMC) improvement method for electronic circuits e.g. for motor vehicles
10/11/2001DE10016413A1 Transmitting and receiving system for signals on several frequency domains, for vehicle security system, comprises noise figure and ultra high-frequency circuits having suitable circuits working with common antenna
10/11/2001DE10016131A1 Data estimating in receiver for code-multiplex subscriber signal - estimating data of subscriber signal in receiver under consideration of several codes used by transmitter for encoding further subscriber signals
10/11/2001DE10015471A1 Mobile telephone with scanner, contg. read-out, detection module chip
10/11/2001CA2690247A1 Method and apparatus for measuring and reporting channel state information in a high efficiency, high performance communications system
10/11/2001CA2690245A1 Method and apparatus for measuring and reporting channel state information in a high efficiency, high performance communications system
10/11/2001CA2443549A1 Low power portable communication system with wireless receiver and methods regarding same
10/11/2001CA2405503A1 Method for preempting the priority of the lowest priority cable when the highest priority cable is failure
10/11/2001CA2404580A1 Reacquisition and handoff in a slotted mode communication system
10/11/2001CA2404520A1 Fast acquisition of a pilot signal in a wireless communication device
10/11/2001CA2404349A1 Dynamic adjustment of search window size in response to signal strength
10/11/2001CA2404303A1 Symbol combiner synchronization after a jump to a new time alignment
10/11/2001CA2403858A1 Dynamically adjusting integration interval based on a signal strength
10/11/2001CA2375031A1 Radio communication apparatus and radio communication method
10/10/2001EP1143751A1 Base station device and transmission power control method
10/10/2001EP1143694A2 Image capture and processing accessory
10/10/2001EP1143685A1 Method and apparatus for data transmission
10/10/2001EP1143674A2 Frequency shift examination in a CDMA receiver
10/10/2001EP1143652A2 Apparatus and method for reducing multipath components associated with a received CDMA signal, in particular for GPS receivers
10/10/2001EP1143651A1 Cdma communication system employing code sequence set having non-cross correlation region
10/10/2001EP1143647A2 Apparatus for recording a radio broadcast signal in real time and for reproducing the broadcast signal when a user desires to listen to it
10/10/2001EP1143638A1 Method for transmitting an information representative of the number of spreading codes allocated to the mobile stations in communication with a base station
10/10/2001EP1143634A1 A method for setting compressed mode parameters and for setting a transmission quality target value for power control in a mobile radiocommunication system
10/10/2001EP1143633A2 Apparatus and method for acquisition of communication quality
10/10/2001EP1143632A2 Apparatus and method for measurement of communication quality in CDMA system
10/10/2001EP1143631A2 Multi-path detecting circuit and system
10/10/2001EP1143630A1 A receiver for a CDMA mobile radiocommunication system
10/10/2001EP1143629A1 Front end circuit for handheld mobile telephones
10/10/2001EP1143628A2 Radiation-free cellular telephone system
10/10/2001EP1143627A1 Method and device for data transmission
10/10/2001EP1143394A2 Geographically specific signal communications receiver
10/10/2001EP1143377A1 Active transponder including means to modify the maximum communication distance
10/10/2001EP1143310A2 Wrist-carried device
10/10/2001EP1142389A1 Flexible cdma combiner
10/10/2001EP1142324A1 Method for storing digital audio and video dataflow, storage device and receiver for implementing said method
10/10/2001EP1142290A1 Closed-loop power control method
10/10/2001EP1142169A1 Radio frequency receiver circuit