Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › 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
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)
10/2007
10/04/2007US20070232364 Cell buoy system
10/04/2007US20070232363 Communication channel establishing method, communication system, and communication apparatus
10/04/2007US20070232362 Method of displaying object and terminal capable of implementing the same
10/04/2007US20070232361 Self-cradling type portable terminal
10/04/2007US20070232360 Method and device for hiding messages
10/04/2007US20070232359 Deviation based antenna control algorithm for an access point
10/04/2007US20070232358 Apparatus for and method of bluetooth and wimax coexistence in a mobile handset
10/04/2007US20070232357 Electronic apparatus and communication control method
10/04/2007US20070232356 Plagiarization-proof function for a SIM card
10/04/2007US20070232355 Acoustic encoding of dynamic identification codes
10/04/2007US20070232353 Radio communication system, base transceiver station, and extension device
10/04/2007US20070232352 Cellular phone cordless home base unit
10/04/2007US20070232349 Simultaneous dual mode operation in cellular networks
10/04/2007US20070232346 Base station transmission control method, cellular system and base station
10/04/2007US20070232339 Method And System For Performing Ranging When Using Multiple Channel Communication In A Wireless Network
10/04/2007US20070232327 Wireless terminal location using apparatus and methods employing carrier diversity
10/04/2007US20070232256 Terminal and standby operation control method
10/04/2007US20070232255 Wireless communication device and wireless communication system
10/04/2007US20070232254 In-band power management in a communication link
10/04/2007US20070232253 Method for active Gm-C filter gain control
10/04/2007US20070232252 Attenuator with switch function and mobile telephone terminal device using the same
10/04/2007US20070232251 Method and system for automatic gain control during signal acquisition
10/04/2007US20070232250 Multi-level saturation
10/04/2007US20070232249 Impedance matching system, network analyzer having the same, and impedance matching method thereof
10/04/2007US20070232248 Dual antenna communications device
10/04/2007US20070232246 Transmitter and power amplifying method
10/04/2007US20070232245 Wireless Audio Signal Transmitter Device Capable Of Automatic Channel Locking
10/04/2007US20070232244 Method of spatial band reuse in a multi-band communication system
10/04/2007US20070232243 Mobile communication device with rotating member
10/04/2007US20070232242 Push-to-talk event triggered location operation in a wireless communication device
10/04/2007US20070232241 RF transceiver switching system
10/04/2007US20070232240 Probing system for integrated circuit devices
10/04/2007US20070232239 Transceiver having multiple signal processing modes of operation
10/04/2007US20070232238 Sub-band notification method and terminal apparatus
10/04/2007US20070232235 Coordinated transmissions in wireless networks
10/04/2007US20070232234 Method of wireless conversion by emulation of a non-wireless device
10/04/2007US20070232229 Radio device
10/04/2007US20070232224 Digital broadcast receiver
10/04/2007US20070230953 Optical communication device
10/04/2007US20070230894 Video recording/reproducing apparatus and a television receiver including the same therein
10/04/2007US20070230716 Vehicular active sound control apparatus
10/04/2007US20070230649 Impulse noise detection from preamble symbols
10/04/2007US20070230644 Filtering apparatus
10/04/2007US20070230643 Track State - And Received Noise Power-Based Mechanism For Selecting Demodulator Processing Path In Spatial Diversity, Multi-Demodulator Receiver System
10/04/2007US20070230642 Interleaved comb and integrator filter structures
10/04/2007US20070230641 Adaptive receiver loops with weighted decision-directed error
10/04/2007US20070230640 High definition multi-media interface
10/04/2007US20070230634 Start-up automatic frequency control (afc) method and apparatus
10/04/2007US20070230593 Joint optimization of transmitter and receiver pulse-shaping filters
10/04/2007US20070230571 Image encoding apparatus and image decoding apparatus
10/04/2007US20070230569 Image processing system and method, and image display system
10/04/2007US20070230568 System And Method For Transcoding Between Scalable And Non-Scalable Video Codecs
10/04/2007US20070230567 Slice groups and data partitioning in scalable video coding
10/04/2007US20070230566 System and method for providing error resilience, random access and rate control in scalable video communications
10/04/2007US20070230561 Image supply device, image display device, image transfer system, and method of determining image compression method
10/04/2007US20070230560 Dual transmission stream generating device and method
10/04/2007US20070230556 Signal processing apparatus, signal processing method, and sound field correction system
10/04/2007US20070230554 Effective adaptive filtering techniques
10/04/2007US20070230552 Method of differential-phase/absolute-amplitude qam
10/04/2007US20070230549 Periodic calibration for communication channels by drift tracking
10/04/2007US20070230548 Digital subscriber line noise mitigation techniques, and applications thereof
10/04/2007US20070230546 Equalizer with reduced complexity with application to long delay spread channels
10/04/2007US20070230545 Method and apparatus for improved L2 performance in dual frequency semi-codeless GPS receivers
10/04/2007US20070230544 Adaptive pilot filter for a wireless communication system
10/04/2007US20070230543 Data demodulation from weak navigational satellite signals
10/04/2007US20070230542 Bidirectional signal transmission system
10/04/2007US20070230541 Methods and apparatus for adapting a hop sequence when establishing a communication connection
10/04/2007US20070230540 Frequency Hopping Spread Spectrum Scheme for RFID Reader
10/04/2007US20070230539 Wireless communications with auxiliary antennas
10/04/2007US20070230375 Method and system for controlling power in a communication system
10/04/2007US20070230272 Tuna grazing system
10/04/2007US20070229716 Methods and apparatus for implementing a receiver on a monolithic integrated circuit
10/04/2007US20070229714 Broadcasting system and broadcasting transmitter and broadcasting receiver constituting the system
10/04/2007US20070229707 Apparatus and Method for Canceling Distortion
10/04/2007US20070229476 Apparatus and method for inputting character using touch screen in portable terminal
10/04/2007US20070229383 Mobile Radio Terminal
10/04/2007US20070229278 Radio Tag and Radio Tag Communication Distance Modification Method
10/04/2007US20070229275 Methods and apparatus for antenna failover in an RFID system with multi-antenna zones
10/04/2007US20070229251 Mobile asset data management system
10/04/2007US20070229234 B Alert
10/04/2007DE202007010908U1 Rundfunkempfänger Broadcast radio receiver
10/04/2007DE202007001110U1 Auto-Radio Car Radio
10/04/2007DE102004059958B4 Vorrichtung und Verfahren zum Bestimmen eines Korrelationswertes Apparatus and method for determining a correlation value
10/04/2007DE10040386B4 Vorrichtung und Verfahren für das Ausgeben von Daten auf einem Anzeigeabschnitt eines tragbaren Telefons in Form von Sprache Apparatus and method for outputting data on a display section of a portable telephone in the form of speech
10/04/2007DE10020930B4 Vorrichtung und Verfahren zur Vorbehandlung eines unter Verwendung eines nichtlinearen Verstärkers mit vorgeschaltetem Bandpaßfilter zu übertragenden Signals Apparatus and method for pretreating a transmitted using a non-linear amplifier with preceding bandpass filter to the signal
10/04/2007CA2647823A1 System and method for management of scalability information in scalable video and audio coding systems using control messages
10/04/2007CA2644611A1 A radio base station system, a node in a cellular mobile communications network, and a splitter device
10/03/2007EP1841297A1 High frequency module
10/03/2007EP1841248A2 Communication channel establishing method, communication system and communication apparatus
10/03/2007EP1841225A2 Mobile communication device with enhanced image comunication capability
10/03/2007EP1841157A2 Joint synchronization and modification of the coefficients of an adaptive equalizer for a CDMA receiver
10/03/2007EP1841105A2 Mobile terminal and method of managing broadcasting service information using digital broadcast reception function
10/03/2007EP1841091A1 Mobile communication terminal and reception diversity interrupting method
10/03/2007EP1841089A2 Power level arbitration between base station and mobile station in mobile communication system
10/03/2007EP1841085A1 Wireless communication apparatus
10/03/2007EP1841084A2 Radio communication apparatus and radio communication method
10/03/2007EP1841083A2 Multiband capable circuit configuration for compensating the attenuation which arises in the signalling pathway to an antenna
10/03/2007EP1841082A1 Case for portable electronic device
10/03/2007EP1841081A1 Wireless receiving apparatus, mobile terminal apparatus and wireless transmitting/receiving apparatus including that wireless receiving apparatus
10/03/2007EP1841080A1 Method for processing a signal
1 ... 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 ... 1886