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)
08/2005
08/04/2005WO2005071867A2 Synchronized broadcast/multicast communication
08/04/2005WO2005071859A1 Receiver apparatus, communication apparatus, terminal apparatus, communication terminal apparatus, receiving method, receiving program, and computer-readable recording medium storing the same
08/04/2005WO2005071858A1 Information transmission system, electronic apparatus, and wireless communication terminal
08/04/2005WO2005071857A1 Digital communication systems having decreased memory
08/04/2005WO2005071856A1 Multihop ultrawide band network
08/04/2005WO2005071854A1 Transmission/reception circuit
08/04/2005WO2005071853A1 Real-time formation of optimal power spectral density masks
08/04/2005WO2005071851A1 A mobile telecommunication apparatus with a built-in camera and the camera therein
08/04/2005WO2005071849A1 Transmitter apparatus and wireless communication apparatus
08/04/2005WO2005071848A1 Fully adaptive equalization for high loss communications channels
08/04/2005WO2005071840A2 Frequency generator with multiple voltage-controlled oscillators
08/04/2005WO2005070146A2 Headphone receiver apparatus for use with low power transmitters
08/04/2005WO2005070074A2 Escape mechanism for a wireless local area network
08/04/2005WO2005069923A2 Radio with simultaneous buffering of multiple stations
08/04/2005WO2005069806A2 Efficient power management in wireless local area networks
08/04/2005WO2005069792A2 Initiator device for two-way half-duplex communication
08/04/2005WO2005069787A2 Self-identifying antenna system
08/04/2005WO2005057890A3 Push to talk user interface for the management of contacts
08/04/2005WO2005034387A3 System and method for antenna selection
08/04/2005WO2004088641A3 System and method for securely storing, generating, transferring and printing electronic prepaid vouchers
08/04/2005WO2004082094A3 System and method for battery conservation with assistance from the network and radio resource management
08/04/2005WO2004066511A3 Method and apparatus for network management using perceived signal to noise and interference indicator
08/04/2005WO2004066119A3 Passive display unit and system and method of use
08/04/2005US20050172198 System and method for retransmission of data
08/04/2005US20050171997 Apparatus and method for processing characters in a wireless terminal
08/04/2005US20050170871 Antenna device for portable wireless terminal
08/04/2005US20050170870 Sports communication system
08/04/2005US20050170867 Booster amplifier for cellular telephone cradles
08/04/2005US20050170866 Multi-mode power supply device of wireless earphone
08/04/2005US20050170865 Tune cutting feature
08/04/2005US20050170862 Electronic device with antenna for wireless communication
08/04/2005US20050170858 Wireless communication system utilizing dielectric material to adjust the working frequency of an antenna
08/04/2005US20050170857 Method of selecting a cell to connect by radio with a mobile station and a mobile communications terminal therefor
08/04/2005US20050170823 Method of controlling a communication terminal having a plurality of functions, communication terminal apparatus, communication control system
08/04/2005US20050170822 Method of controlling a communication terminal having a plurality of functions, communication terminal apparatus, communication control system
08/04/2005US20050170821 Method of controlling a communication terminal having a plurality of functions, communication terminal apparatus, communication control system
08/04/2005US20050170813 Apparatus and method for setting use restriction of mobile communication terminal
08/04/2005US20050170807 Method for frequency conversion and receiver
08/04/2005US20050170806 Mixer circuit for direct conversion transceiver with improved IP2
08/04/2005US20050170805 Mobile radio receiver device
08/04/2005US20050170804 Gain control circuit, and a radio communication apparatus using the same
08/04/2005US20050170803 Method for automatically executing a specified function in a portable terminal
08/04/2005US20050170802 Apparatus and method for receiving signal in a multiple-input multiple-output communication system
08/04/2005US20050170798 Digital video broadcast-terrestrial (DVB-T) receiver interoperable with a GSM transmitter in a non-interfering manner using classmark change procedure
08/04/2005US20050170797 Active backscatter transponder, communication system comprising the same and method for transmitting data by way of such an active backscatter transponder
08/04/2005US20050170795 Radio wave receive, radio wave reception integrated circuit, wave clock, and repeater
08/04/2005US20050170794 Adjusting circuit
08/04/2005US20050170793 Wireless communication device
08/04/2005US20050170791 Radio communication system for vehicle
08/04/2005US20050170790 Circuit system for wireless communications
08/04/2005US20050170789 E-Band radio transceiver architecture and chip set
08/04/2005US20050170788 Wireless communication circuit and wireless communication apparatus using the same
08/04/2005US20050170787 Radio control system for models
08/04/2005US20050170784 Read-write processing apparatus and method for RFID tag
08/04/2005US20050170779 Power monitoring circuitry for wireless fidelity (WiFi)
08/04/2005US20050170778 Pointing device and receiving unit with UWB signal
08/04/2005US20050169629 Diagnosis method for standby system of optical ring network
08/04/2005US20050169484 Apparatus and methods for synthesis of simulated internal combustion engine vehicle sounds
08/04/2005US20050169437 System and method for testing a modem
08/04/2005US20050169416 Transceiver with multi-state direct digital synthesizer driven phase locked loop
08/04/2005US20050169410 Digital radio receiver
08/04/2005US20050169409 Method for treating signal in the presence of interference
08/04/2005US20050169401 Frequency modulated OFDM over various communication media
08/04/2005US20050169390 Data processing apparatus and method and encoding device
08/04/2005US20050169389 Increased user capacity ultra wideband (UWB) signal formatting scheme
08/04/2005US20050169388 Increased ultra wideband (UWB) user capacity transmitter utilizing time and frequency reuse approaches
08/04/2005US20050169363 Method and system for maximizing data throughput rate in a power line communications system by modifying payload symbol length
08/04/2005US20050169358 Computationally and memory efficient tone ordering scheme
08/04/2005US20050169357 Reliable multicarrier communication in the presence of timing phase error
08/04/2005US20050169356 Serial type interface circuit, power saving method thereof, and device having serial interface
08/04/2005US20050169355 Transceiver device with a transmit clock signal phase that is phase-locked with a receiver clock signal phase
08/04/2005US20050169354 Systems and methods for searching interference canceled data
08/04/2005US20050169353 Post despreading interpolation in CDMA systems
08/04/2005US20050169352 Control circuit
08/04/2005US20050169351 Transmission method and transmitter
08/04/2005US20050169350 Spread spectrum base station
08/04/2005US20050169349 Method for communicating scrambling code ID in mobile communication system
08/04/2005US20050169345 Implantable inductively programmed temperature sensing transponder
08/04/2005US20050169233 System clock synchronization in an ad hoc and infrastructure wireless networks
08/04/2005US20050169231 Method and system for detecting pending transmissions in a wireless data network
08/04/2005US20050169226 Transmission power level estimation
08/04/2005US20050169225 Base station for communicating using a selected code over a common packet channel
08/04/2005US20050169221 Decentralized bandwidth reservation mechanism for wireless networks
08/04/2005US20050169217 Wireless user equipment for use in reducing cross cell interference
08/04/2005US20050169216 Channelization code determination by a user equipment
08/04/2005US20050169214 System and method for accessing ubiquitous resources in an intelligent environment
08/04/2005US20050169202 Method and apparatus for dynamic power allocation to a multimedia broadcast/multicast service
08/04/2005US20050169198 Base station midamble selection
08/04/2005US20050169104 Buoyant container with wave generated power production
08/04/2005US20050168766 System and method for monitoring unauthorized dissemination of documents and portable media
08/04/2005US20050168641 Broadcast transceiver and method of operating tuner thereof
08/04/2005US20050168390 Broadcast receiving antenna and television broadcast receiver
08/04/2005US20050168386 System and method for wireless device
08/04/2005US20050168371 Versatile charge sampling circuits
08/04/2005US20050168324 Method and circuit arrangement for wireless data transmission
08/04/2005US20050168283 Multi-band predistorter using power series representation
08/04/2005US20050168281 High-frequency power amplification electronic part and wireless communication system
08/04/2005US20050168268 Transmitter IF section and method enabling IF output signal amplitude that is less sensitive to process, voltage, and temperature
08/04/2005US20050167304 Waterproof case for portable device
08/04/2005DE10360931A1 Wlan-Anfangsblockerfassung in analogen Radiovorstufen Wlan header detection in analog radio precursors
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