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)
10/2012
10/11/2012WO2012136286A1 Method of interference cancellation and method of detection of erroneous neighbour cell measurements
10/11/2012WO2012088111A3 Antenna integrated into a touch sensor of a touchscreen display
10/11/2012WO2012077985A3 Method and system for displaying screens on the touch screen of a mobile device
10/11/2012WO2012075436A3 Systems and methods for power control in a multiple standard mobile transmitter
10/11/2012US20120259171 Entertainment System and Device
10/11/2012US20120258758 Enhancing a push-to-talk communication system
10/11/2012US20120258679 Apparatus and method for reducing interference signal in receiver
10/11/2012US20120258678 Enhanced power cable arrangement apparatus and method of reducing a common-mode interference signal
10/11/2012US20120258677 Power amplifier architectures
10/11/2012US20120258676 Filter
10/11/2012US20120258674 Session manager and source internet protocol (ip) address selection
10/11/2012US20120257767 Method for Outputting Music Information in a Vehicle
10/11/2012US20120257766 Apparatus and method for media presentation
10/11/2012US20120257692 Receiver system and method of operation thereof
10/11/2012US20120257691 Dynamic digital communication system control
10/11/2012US20120257688 Transmission and reception apparatus and method
10/11/2012US20120257686 Method for transmitting a signal
10/11/2012US20120257685 Codebook With Nested Structure
10/11/2012US20120257659 Master unit, remote unit and multiband transmission system
10/11/2012US20120257658 Communication device and method for processing unsolicited result code
10/11/2012US20120257657 Dynamic electromagnetic radiation emission control in wireless communication devices
10/11/2012US20120257656 Transceivers having loopback switches and methods of calibrating carrier leakage thereof
10/11/2012US20120257655 Configuration of bus transceiver
10/11/2012US20120257654 Method of reducing interference between wireless reception and wireless transmission and corresponding apparatus
10/11/2012US20120257653 Antenna beam scan unit and wireless communication system using antenna beam scan unit
10/11/2012US20120257652 Adjusting sampling phase in a baud-rate cdr using timing skew
10/11/2012US20120257651 Method and apparatus to improve sensitivity of decoding time of a global navigation satellite system receiver
10/11/2012US20120257587 Method of mobile communication and apparatus therefor
10/11/2012US20120256826 Portable telephone
10/11/2012US20120255231 Barrier Operator with Power Management Features
10/11/2012DE112010002431T5 HD-Radioempfänger und Autospeichersteuerverfahren HD Radio receiver and car storage control method
10/11/2012DE102012006889A1 Mischerschaltung Mixer circuit
10/11/2012DE102011016093A1 Method for manufacturing radio-bypass between data transmitting and receiving points, involves arranging overlay/heterodyne transponders or heterodyne transformers for frequency amplification and transformation at different frequency
10/11/2012DE102011016089A1 Method for detecting spatial approximation or separation of movable objects and/or system components, involves utilizing base units that determine transponder functions, and utilizing combinations of passive components for forming markings
10/11/2012DE102011016087A1 Method for constructing coupling elements used as e.g. resonators for superposition transponder for analyzing biochemical materials, involves wrapping wires of normal coils, and providing combined coils by retention of normal coils
10/11/2012DE102011016086A1 Method for constructing and designing coupling elements for radio frequency identification transponder and/or electronic marking for e.g. identification of product, involves providing combined coils by retention of normal coils
10/11/2012DE102011016084A1 Method for collision avoidance in mechanical movable system e.g. lift, involves connecting marker without transponder component, with marker having transponder component to provide complete transponder function
10/11/2012DE102011016082A1 Method for adapting operating frequencies of wireless unit e.g. passive superposition transponder used in radio frequency identification application, involves using signal with frequency by units for forming signal overlaps or mixed signals
10/11/2012DE102011001911A1 Verfahren für einen Sender für ein Mehrkanal-Kommunikationssystem zur Versendung Echtzeit-sensitiver Daten D A method for a transmitter for a multi-channel communication system for sending real-time-sensitive data D
10/11/2012DE102005061813B4 Empfängerschaltung Receiver circuit
10/11/2012CA2832304A1 Reducing energy consumption in wireless devices
10/11/2012CA2832049A1 Web-enabled controller for impedance tuner systems
10/10/2012EP2509290A1 Communication module connectable with an electronic device, such electronic device communication system , and method for operating a communication module in an electronic device
10/10/2012EP2509233A2 Reception device
10/10/2012EP2509232A1 Communication control apparatus, communication control method and program
10/10/2012EP2509231A1 Wireless communication terminal
10/10/2012EP2509230A1 Wireless communication terminal
10/10/2012EP2509229A1 Mobile wireless communications device with proximity based transmitted power control and related methods
10/10/2012EP2509228A1 Communications device with separate I and Q phase power amplification having selective phase and magnitude adjustment and related methods
10/10/2012EP2509227A1 Method for automatic impedance matching of a radio-frequency circuit and modular transmission or reception channel
10/10/2012EP2509222A1 Channel for radio-frequency transmission or reception, with automatic impedance matching and corresponding method
10/10/2012EP2509220A1 Method and system for adjusting wlan radio receiver gain in a wireless device
10/10/2012EP2507921A1 Spatial and temporal pre-equalization
10/10/2012EP2507916A1 System for and method of removing unwanted inband signals from a received communication signal
10/10/2012EP2507915A1 Method and system for receiving radio transmissions
10/10/2012EP2507778A1 Arrangement for performing a measurement, rfid module and sensor module
10/10/2012EP2507685A2 Mobile device and control method thereof
10/10/2012EP2487800A9 Active antenna arrays
10/10/2012CN202488735U (Wireless fidelity) WiFi wireless internet adapter integrating universal serial bus (USB) flash disc, U-Key and USB port of mobile multimedia
10/10/2012CN202488734U USB interface WiFi wireless internet access adapter integrating USB flash disk, Bluetooth and mobile multimedia
10/10/2012CN202488467U Ultrashort wave frequency spectrum monitoring receiver
10/10/2012CN202488450U Ultra-wideband pulse sequence optical generating device
10/10/2012CN202488449U Double channel output transmit-receive common-cable multi-network path-combing platform for radio communication indoor covering
10/10/2012CN202488448U Millimeter wave transmit-receive assembly protection circuit
10/10/2012CN202488447U Portable wireless communication device
10/10/2012CN202488446U Intelligent connection sharing device for panel personal computers
10/10/2012CN202488445U Novel interphone
10/10/2012CN202488444U A wireless remote transmission meter equipped with double antennas
10/10/2012CN202488443U Wireless transmission device
10/10/2012CN202488442U Pluggable wireless transceiver card with proprietary definition
10/10/2012CN202488441U Receiver and signal transmission devices in interphone
10/10/2012CN202488440U Modulator-demodulator decoding deck
10/10/2012CN202488439U Multi-mode airborne receiver front-end local oscillate circuit
10/10/2012CN202488438U Receiver reducing interference
10/10/2012CN202488437U Positioning signal receiver
10/10/2012CN202488436U Twenty-channel transmitter
10/10/2012CN202488435U Lin transmitter
10/10/2012CN202488434U Combined radio station frame carrier
10/10/2012CN202488433U Five-channel transmitter
10/10/2012CN202488432U Wall face two-channel emitter
10/10/2012CN202486320U Global position system (GPS) microphone used for radio
10/10/2012CN1984413B Mobile terminal for sending and receiving contents using message service and methods thereof
10/10/2012CN1983835B Self-powered positioning and modem system for radio/audio communication device
10/10/2012CN1909390B Quality upgrading method for fast Blue Tooth wireless network band
10/10/2012CN1841980B Mobile station
10/10/2012CN1819471B Emission/acceptance device of polarization modulator with alterable predistortion
10/10/2012CN1510953B Combined searching and paging monitor using offline sample storage
10/10/2012CN102725966A Pending state management for mobile business objects
10/10/2012CN102725965A An active antenna array with a single common clock and a method for relaying a plurality of radio signals
10/10/2012CN102725767A 通信装置以及通信方法 A communication apparatus and communication method
10/10/2012CN102724753A Arrival time difference rectification based wireless positioning method and terminal
10/10/2012CN102723969A Generation method for wide-interval frequency hopping sequence
10/10/2012CN102723968A Method and device for increasing capacity of empty hole
10/10/2012CN102723967A Correlation operation circuit based on matched filtering
10/10/2012CN102723966A Binary offset carrier wave signal accuracy synchronization device and method thereof
10/10/2012CN102723965A Spread spectrum communication method based on PN code serial and parallel combined connection
10/10/2012CN102723964A Radio frequency front-end transceiver of silent surface filter of multi-standard mobile terminal
10/10/2012CN102723963A WIFI-to-433 M/315 M wireless communication interface module
10/10/2012CN102723962A Bluetooth to 433M/315M wireless communication interface module
10/10/2012CN102723961A Wireless audio system
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