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)
11/2005
11/03/2005US20050246742 Real-time transmission of a video between mobile stations
11/03/2005US20050246077 Automation system using wireless high frequency
11/03/2005US20050245795 Implantable analyte sensor
11/03/2005US20050245298 Receiving apparatus and receiving method, and program
11/03/2005US20050245297 Portable communication device with sliding and pop-up type keypads
11/03/2005US20050245296 Portable dual hinge type communication device usable as personal digital assistant
11/03/2005US20050245295 Handheld mobile terminal
11/03/2005US20050245293 Computer keyboard having hybrid computer/telephone keypad
11/03/2005US20050245292 Cell phone wireless speaker-microphone sleep modes
11/03/2005US20050245289 Earphone antenna and portable radio equipment provided with earphone antenna
11/03/2005US20050245288 Mobile telephone handset
11/03/2005US20050245283 High frequency module
11/03/2005US20050245268 Apparatus, and associated method, for facilitating communications in a radio communication system through use of ultrawide band signals
11/03/2005US20050245253 Method for improving data throughput in wireless networks with schedulable interruptions
11/03/2005US20050245251 Double sliding-type portable communication apparatus
11/03/2005US20050245248 System and method for field diagnosis of wireless communications device system software
11/03/2005US20050245234 Antenna and headset for a wireless device
11/03/2005US20050245226 Resistive voltage-down regulator for integrated circuit receivers
11/03/2005US20050245225 Wideband I/Q signal generation device
11/03/2005US20050245221 Signal processing
11/03/2005US20050245220 Signal reception device, signal transmission device, radio communication system, and signal reception method
11/03/2005US20050245219 Digital television broardcast signal receiver
11/03/2005US20050245218 System and method of frequency synthesis to avoid gaps and VCO pulling in direct broadcast statelite systems
11/03/2005US20050245216 Transceiver with interference signal rejection, and method for interference signal rejection
11/03/2005US20050245214 Transmitting apparatus and radio communication apparatus
11/03/2005US20050245213 Communication apparatus
11/03/2005US20050245212 Electronic component for amplifying high frequency power and radio communication system
11/03/2005US20050245211 Transmission device
11/03/2005US20050245210 Wireless transceiver and method of operating the same
11/03/2005US20050245209 Mechanical switching circuit
11/03/2005US20050245208 Polar modulation transmission apparatus and radio communication apparatus
11/03/2005US20050245207 Wireless communication terminal and antenna switching control method
11/03/2005US20050245206 Method to enable open loop antenna transmit diversity on channels having dedicated pilots
11/03/2005US20050245205 Signal enhancement device
11/03/2005US20050245204 Impedance matching circuit for a mobile communication device
11/03/2005US20050245203 Device and method for hands-free push-to-talk functionality
11/03/2005US20050245202 Versatile antenna switch architecture
11/03/2005US20050245201 Front-end topology for multiband multimode communication engines
11/03/2005US20050245200 Frequency multiplier pre-stage for fractional-N phase-locked loops
11/03/2005US20050245199 Scalable, cooperative, wireless networking for mobile connectivity
11/03/2005US20050245198 Communication device for wireless data transmission
11/03/2005US20050245194 Wireless appliance communication with detection and capture algorithm
11/03/2005US20050245192 Radiotelephones and operating methods that use a single radio frequency chain and a single baseband processor for space-based and terrestrial communications
11/03/2005US20050245190 Information system
11/03/2005US20050244023 Method of processing an acoustic signal, and a hearing instrument
11/03/2005US20050243959 Method and apparatus for synchronization mark detection with DC compensation
11/03/2005US20050243955 Reconfigurable chip level equalizer architecture for multiple antenna systems
11/03/2005US20050243953 DC offset cancellation for WLAN communication devices
11/03/2005US20050243952 Methods for processing a received signal in a software defined radio (SDR) system, a transceiver for an SDR system and a receiver for an SDR system
11/03/2005US20050243951 Iterative turbo decision feedback receiver
11/03/2005US20050243946 Symbol error based compensation methods for nonlinear amplifier distortion
11/03/2005US20050243944 Transmission signal formation method, communication method, and transmission signal data structure
11/03/2005US20050243935 Passive data carrier with signal evaluation means for evaluating information of a self-clocking signal
11/03/2005US20050243934 Processing auxiliary data of video sequences
11/03/2005US20050243909 Multicarrier transmission method and apparatus
11/03/2005US20050243904 Method for detecting bridged taps on telephony cable
11/03/2005US20050243903 PHY control module for a multi-pair gigabit transceiver
11/03/2005US20050243902 Vhf adapter for cable network
11/03/2005US20050243901 Reception device and reception method
11/03/2005US20050243900 Scaling using gain factors for use in data detection for wireless code division multiple access communication systems
11/03/2005US20050243899 Apparatus and method for preprocessing of pilot symbols for channel estimation by means of adaptive low-pass filtering
11/03/2005US20050243898 Receiver for wireless telecommunication stations and method
11/03/2005US20050243897 Rapid acquisition spreading codes for spread-spectrum communications
11/03/2005US20050243893 Method and system for single ended to differential ended demodulation
11/03/2005US20050243793 Apparatus and method for transmitting control information for transmission of high-speed packet data in a mobile communication system
11/03/2005US20050243790 Continuously adjusted-bandwidth discrete-time phase-locked loop
11/03/2005US20050243783 Mobile communication device for searching data based on rotation degree and a method thereof
11/03/2005US20050243775 Method and apparatus for transmitting and receiving broadcast data using outer-coding in a mobile communication system
11/03/2005US20050243753 Method of using long cellized codes in a joint detection system
11/03/2005US20050243747 Systems and methods for sending binary, file contents, and other information, across SIP info and text communication channels
11/03/2005US20050243709 Bridged ultra-wideband communication method and apparatus
11/03/2005US20050243660 Methods for erasing bit cells in a high density data storage device
11/03/2005US20050243659 Methods for writing and reading highly resolved domains for high density data storage
11/03/2005US20050243650 Multiple level transmitter and method of transmitting
11/03/2005US20050243522 Combined packaging and storage apparatus having added functionality
11/03/2005US20050243010 Enhanced magnetic field communication system
11/03/2005US20050243000 Selectively engaged antenna matching for a mobile terminal
11/03/2005US20050242988 Mobile device
11/03/2005US20050242961 Signal receiving apparatus
11/03/2005US20050242960 Microwave transponder
11/03/2005US20050242922 Management system and management method for managing a wireless tagged article
11/03/2005US20050242920 Vehicle anti-theft entry system
11/03/2005US20050242894 Oscillator circuit
11/03/2005US20050242881 Variable gain amplifier with improved control characteristics linearity
11/03/2005US20050242879 Transmission arrangement and method for operating an amplifier in a transmission arrangement
11/03/2005US20050242877 Distortion compensating and power amplifying apparatus
11/03/2005US20050242860 FFT-based multichannel video receiver
11/03/2005US20050242790 Transponder with two supply voltages
11/03/2005US20050242192 Data processing and communications device with interchangeable modules
11/03/2005US20050242086 Radio frequency identification controlled heatable objects
11/03/2005US20050241972 Carrying case with a selectively accessible compartment
11/03/2005DE4498745B4 Funkfrequenztransceiver und Verfahren zum Betrieb desselben Same radio frequency transceiver and method of operation
11/03/2005DE202005010717U1 Identifying element, useful e.g. for marking things and living organisms, comprises an synthetic material, prepared from the regenerating raw materials
11/03/2005DE19962340B4 Sender zum Versenden von Signalen über Funkkanäle und Verfahren zum Senden von Signalen über Funkkanäle Transmitter for sending signals through radio channels and method for transmitting signals via radio channels
11/03/2005DE19811775B4 Steckkarte zur Erweiterung eines PCs Plug-in card to extend a PC
11/03/2005DE102005010782A1 Verfahren und Vorrichtung zum Verarbeiten von GPS-Signalen und GPS-Empfänger Method and apparatus for processing of GPS signals and a GPS receiver
11/03/2005DE102005010773A1 Hochfrequenz-Umschaltschaltung, Hochfrequenzmodul und drahtloses Kommunikationsbauteil High-frequency switching, high-frequency module and wireless communication component
11/03/2005DE102004018360A1 Communication device e.g. mobile telephone, attaching device for e.g. shirt pocket, has retaining and receiving units jointed with one another, so that receiving unit is deviated to operating position in which panels are turned towards user
11/03/2005DE102004017528A1 Sendeanordnung und Verfahren zum Betreiben eines Verstärkers in einer Sendeanordnung Transmitting arrangement and method for operating an amplifier in a transmission arrangement
11/03/2005DE102004017527A1 Transceiverschaltung und Verfahren zur Bereitstellung von Lokaloszillatorsignalen in einer Transceiverschaltung Transceiver circuit and method for providing local oscillator signals in a transceiver circuit
1 ... 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 ... 1886