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)
05/2006
05/11/2006US20060098720 Antenna array communication using spreading codes
05/11/2006US20060098719 Adaptive code-tracking receiver for direct-sequence code-division multiple access (CDMA) communications over multipath fading channels and method for signal processing in a rake receiver
05/11/2006US20060098718 Method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages
05/11/2006US20060098717 Method and apparatus for reducing the processing rate of a chip-level equalization receiver
05/11/2006US20060098715 Method of detecting interference in a frequency hopping wireless communication system
05/11/2006US20060098714 Spread spectrum clock generator and method for generating a spread spectrum clock signal
05/11/2006US20060098713 Ultra wideband receiver architecture using high order Gaussian pulses and method of operation
05/11/2006US20060098679 Method and apparatus for reducing peak power in code multiplexed downlink control channels
05/11/2006US20060098617 Dual mode multi-slot EGPRS transmitter
05/11/2006US20060098602 Information transmission method, mobile communications system, base station and mobile station
05/11/2006US20060098601 Information transmission method, mobile communication system, base station, and mobile station
05/11/2006US20060098120 Method for acquiring data describing audio-visual contents, system, broadcast server, description server, and reception terminal therefor
05/11/2006US20060097915 Method for the acquisition of a radio-navigation signal by satellite
05/11/2006US20060097892 Modular wireless fixed network for wide-area metering data collection and meter module apparatus
05/11/2006US20060097855 Vehicle rearview mirror assembly incorporating a communication system
05/11/2006US20060097851 Communication station for inventorizing transponders by means of selectable memory areas of the transponders
05/11/2006US20060097777 Architecture for transverse-form analog finite-impulse-response filter
05/11/2006US20060097753 Transmitter circuit, receiver circuit, interface circuit, and electronic instrument
05/11/2006US20060097048 Communication terminal device, power supply method, and computer product
05/11/2006DE102005049592A1 Tuner Tuner
05/11/2006DE102005048411A1 Effiziente Energieüberwachungsstrategie für ein RKE-System Efficient energy management strategy for an RKE system
05/11/2006DE102004053489A1 Local signal method for generating a local oscillator signal uses two components set up vertical to each other as far as a phase error
05/11/2006DE102004052898A1 Mobile communication receiver has receivers for different modulations with frequency estimation for multiple tone modulation derived from two tone
05/11/2006DE102004052897A1 Radio receiver for receiving of data bursts whereby data burst has first and second section and first and second receipt path is for processing of first and second section respectively
05/11/2006DE102004051091A1 Drahtloser Kopfhörer und Verfahren zum Übertragen von Daten Wireless headset and method for transmitting data
05/11/2006CA2583842A1 Spectrally shaped generalized multitone direct sequence spread spectrum modulation
05/10/2006EP1655959A1 Receiving apparatus, and display apparatus and television broadcasting system therewith
05/10/2006EP1655867A2 Digital multimedia broadcast receiver and user interface method thereof
05/10/2006EP1655855A1 Method of Frequency Hopping for avoiding interference
05/10/2006EP1655854A1 Method for calculating a path profile in a cellular communication system
05/10/2006EP1655853A1 Method of shaped-pulses modulation
05/10/2006EP1655852A1 Reading method, responder, and interrogator
05/10/2006EP1655851A2 High frequency module
05/10/2006EP1655850A1 Antenna matching apparatus
05/10/2006EP1655849A2 Remote controller and method of operation of same
05/10/2006EP1655848A1 Method and apparatus for continuously controlling the dynamic range from an analog-to-digital converter
05/10/2006EP1655847A2 Control Device
05/10/2006EP1655835A2 Variable gain control circuit and receiver apparatus using the circuit
05/10/2006EP1655834A2 Variable gain control circuit and receiver apparatus using the circuit
05/10/2006EP1655686A2 Contact arrangement for a chip card, in particular a SIM or USIM card.
05/10/2006EP1655685A2 Contact arrangement for a chip card, in particular for a SIM card
05/10/2006EP1654849A1 Multi-carrier communication apparatus with adaptive transmission according to transmission path fluctuations
05/10/2006EP1654812A1 Uwb communication system and corresponding method
05/10/2006EP1654811A1 Antenna switch circuit
05/10/2006EP1654779A2 System and method for antenna diversity using joint maximal ratio combining
05/10/2006EP1654556A2 Control of power consumption in satellite positioning systems
05/10/2006EP1388215B1 Multi-subscriber detection by means of a rake receiver structure
05/10/2006EP1368855B1 Antenna arrangement
05/10/2006EP1198766B1 Wireless subscriber unit and method for managing smart card data
05/10/2006EP1190330A4 Programmable broadband input/output processor
05/10/2006EP0974191B1 Method and apparatus for spread spectrum pilot extraction for rf amplifiers
05/10/2006EP0962064B1 Out of channel cyclic redundancy code method for a discrete multitone spread spectrum communications system
05/10/2006EP0956644B1 Automatic frequency control circuit
05/10/2006EP0873597A4 Multi-media copy management system
05/10/2006CN2779777Y A communicating device
05/10/2006CN2779750Y Wireless communication device with higher low side
05/10/2006CN2779748Y Mobile telephone having walkie-talkie function
05/10/2006CN2779735Y BPC long wave timing receiver
05/10/2006CN2779734Y Low-frequency time-code remote transmission device
05/10/2006CN2779733Y Electronic phase scanning track receiver
05/10/2006CN2779732Y Digital frequency sweep type amplitude detection receiver
05/10/2006CN2779731Y Signal processing card
05/10/2006CN2779730Y Vehicular mobile phone hands-free device
05/10/2006CN1771750A Transmitting device for assigning data for receiving device selected from plurality of receiving devices to shared channel
05/10/2006CN1771739A Method and apparatus for adaptive pixel estimation under high error rate condetions
05/10/2006CN1771729A Moving picture processing device, information processing device, and program thereof
05/10/2006CN1771725A Moving picture processing device, information processing device, and program thereof
05/10/2006CN1771724A Moving picture processing device, information processing device, and program thereof
05/10/2006CN1771721A Technique for simulating film grain on encoded video
05/10/2006CN1771693A Adaptive power save mode for short-range wireless terminals
05/10/2006CN1771681A Radio receiving apparatus, mobile station apparatus, base station apparatus, and radio receiving method
05/10/2006CN1771671A Joint multi-code detectors in CDMA communications system
05/10/2006CN1771670A Wireless communications terminal, communications protocol switching method, communications protocol switching program, and integrated circuit of wireless communications terminal
05/10/2006CN1771669A Wireless camera with CDMA module and motion picture transmission system using the same
05/10/2006CN1771668A Information processing terminal system and transmission/reception method using the same
05/10/2006CN1771667A Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
05/10/2006CN1771666A Reception of signals in a device comprising a transmitter
05/10/2006CN1770928A Automobile audio system
05/10/2006CN1770902A Method for improving CDMA system communication quality
05/10/2006CN1770844A Apparatus and method for displaying digital broadcasting program information
05/10/2006CN1770834A Digital broadcast receiving system and NTSC signal removing method in receiving system
05/10/2006CN1770833A Digital broadcast signal receiver and coefficient initialization method for noise cleaner
05/10/2006CN1770796A Method an apparatus for compressing and transmitting high speed data
05/10/2006CN1770787A Mobile phone with movable speaker
05/10/2006CN1770786A Cover-sliding mobile communication terminal
05/10/2006CN1770785A Cover-sliding mobile communication terminal with slide open-and-close up-cover from any angle
05/10/2006CN1770784A Two part turnover portable terminal
05/10/2006CN1770677A Apparatus and method for space-time-frequency block coding
05/10/2006CN1770657A Base station for use in a CDMA communication system using an antenna array
05/10/2006CN1770654A Mobile communication terminal with moveable bluetooth antenna
05/10/2006CN1770652A Method and apparatus for managing cell-by-cell demodulation timings of a user equipment in an asynchronous mobile telecommunication system
05/10/2006CN1770651A Method for calculating a path profile in a cellular communication system
05/10/2006CN1770650A Maximum ratio combining of channel estimation for joint detection in TD-SCDMA systems
05/10/2006CN1770649A High-frequency module for portable telephone apparatus
05/10/2006CN1770648A Radio communication terminal
05/10/2006CN1770647A Wireless signal receiving device compatible with linear amplifier
05/10/2006CN1770646A Wireless communication terminal and its method for generating moving picture using still image
05/10/2006CN1770645A Mobile communication terminal having usb interface unit therein
05/10/2006CN1770644A Radio receiver for receiving two modulate type data pulse string
05/10/2006CN1770643A Single cable power bus type terminal receiving unit for broadcast system