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)
06/2012
06/28/2012WO2012088211A1 Enhanced intra-prediction coding using planar representations
06/28/2012WO2012088111A2 Antenna integrated into a touch sensor of a touchscreen display
06/28/2012WO2012087731A1 Wireless audio equipment using a quadrature modulation system
06/28/2012WO2012087681A2 Device, system and method of configurable frequency signal generation
06/28/2012WO2012087309A1 Touch sensor gesture recognition for operation of mobile devices
06/28/2012WO2012087287A1 Integrated digital- and radio-frequency system-on-chip devices with integral passive devices in package substrates, and methods of making same
06/28/2012WO2012087106A1 A configurable multi - modulation baseband modulator of software defined radio using fpga
06/28/2012WO2012086989A2 Two-way radio with multi-receiver and system and method of handoff using network walkie talkie having same
06/28/2012WO2012086985A2 Terminal for performing both package file downloading and application installation, and method for same
06/28/2012WO2012086969A2 Sliding hinge module for a portable terminal
06/28/2012WO2012086957A2 Method and apparatus for providing touch interface
06/28/2012WO2012086908A1 Finger ring for a portable terminal and portable terminal case including same
06/28/2012WO2012086632A1 Method of transmitting wireless audio
06/28/2012WO2012086619A1 Eyeglasses-type wireless communications apparatus
06/28/2012WO2012086566A1 Wireless communication device
06/28/2012WO2012086431A1 Radio receiver, radio receiving method, and program
06/28/2012WO2012085971A1 Broadcast receiver
06/28/2012WO2012085573A2 Signal detection in noise
06/28/2012WO2012085566A1 Signal processing for improved reception
06/28/2012WO2012085413A1 Protection against the detection of alert signals
06/28/2012WO2012085333A1 Sensor and a sensor system
06/28/2012WO2012085331A1 An apparatus, a lighting system, and an interchangeable unit
06/28/2012WO2012084037A1 Circuit arrangement for rf loopback
06/28/2012WO2012061707A3 Handheld biofeedback device and method for self-regulating at least one physiological state of a subject
06/28/2012WO2012026785A3 System and method for providing a contact list input interface
06/28/2012WO2012021461A3 System and method for biasing a power amplifier
06/28/2012US20120165631 Signal processing apparatus
06/28/2012US20120165624 Signal processing apparatus
06/28/2012US20120165080 Wireless device battery conservation method and system
06/28/2012US20120165071 Mobile device capable of automatically switching its operation modes
06/28/2012US20120164987 Methods and systems for instant voice messaging and instant voice message retrieval
06/28/2012US20120164966 Receiver for fsk radio frequency signals with high sensitivity demodulator and method for activating the same
06/28/2012US20120164963 Method and System for Software Defined Power Amplifier for Multi-Band, Multi-Standard Applications
06/28/2012US20120164962 Proximity sensor module and electronic device using same
06/28/2012US20120164960 Safe area voltage and current interface
06/28/2012US20120164959 Apparatus and method for transmitting multi millimeter wave
06/28/2012US20120164958 Transmitting apparatus and method
06/28/2012US20120164950 Cognitive Radio Transmission
06/28/2012US20120163832 System and method for distortion compensation including configureable delay
06/28/2012US20120163621 Original equipment manufacturer ("oem") integration amplifier
06/28/2012US20120163518 Method and Apparatus for Broadband Data Conversion
06/28/2012US20120163517 Signal receiver with digital front end supporting multiple band and signal receiving method using the same
06/28/2012US20120163512 Processing nodes and methods of estimating interference in a radio telecommunication network
06/28/2012US20120163497 Channel estimation based on long training symbol with doubled cyclic prefix
06/28/2012US20120163474 Signal transceiving apparatus with power provider
06/28/2012US20120163445 Method for encoding or decoding digital data, data disseminating device and data managing device
06/28/2012US20120163443 Adaptive Known Signal Canceller
06/28/2012US20120163436 Method for transmitting a signal via a power line network, transmitter, receiver, power line communication modem and power line communication system
06/28/2012US20120163435 Power line communications method and apparatus
06/28/2012US20120163434 Digital receiver for mobile communication and operating method
06/28/2012US20120163432 Precoding signaling in a mimo wireless communication system
06/28/2012US20120163431 Method and apparatus for digitally equalizing a signal in a distributed antenna system
06/28/2012US20120163430 Wireless transceiver and wireless transmission method
06/28/2012US20120163429 Digital stress share method
06/28/2012US20120163428 Multiport amplifier and multiport amplification method using the same
06/28/2012US20120163427 System and method for synchronous transmission of content
06/28/2012US20120163426 Automatic frequency control under low signal-to-noise conditions
06/28/2012US20120163424 Operating a Transceiver
06/28/2012US20120163422 System, apparatus, and method for communicating wake-up signal, and wireless terminal
06/28/2012US20120163421 Location system
06/28/2012US20120163420 Load Estimation in Wireless Communication
06/28/2012US20120163419 GNSS Signal Processing to Estimate MW Biases
06/28/2012US20120163418 Transmit power control
06/28/2012US20120163417 Information leakage prevention apparatus and method
06/28/2012US20120163416 Pulse generator of uwb system
06/28/2012US20120163415 Adjacent Channel Rejection Of A CCK Blocker
06/28/2012US20120163365 Method and apparatus for transmitting and receiving different signal types in communication systems
06/28/2012US20120163364 Antenna system and wireless communication device employing the same
06/28/2012US20120163333 Frequency hopping
06/28/2012US20120163258 Apparatus and method for transmitting/receiving data in communication system
06/28/2012US20120163247 Radio-frequency module and radio communication system
06/28/2012US20120163201 Cable modem with dual automatic attenuation
06/28/2012US20120163129 Acoustic Transducer Chip
06/28/2012US20120163128 Acoustic transmission
06/28/2012US20120163127 Method for monitoring a vicinity using several acoustic sensors
06/28/2012US20120163126 Ultrasonic/acoustic transducer
06/28/2012DE19755897B4 Vorrichtung zur Synchronisierung eines Nachrichtenempfängers Apparatus for synchronization of a message recipient
06/28/2012DE112009004582T5 Empfänger Receiver
06/28/2012DE102011118730A1 Modul für ein mobiles Nachrichtenendgerät und mobiles Nachrichtenendgerät Module for a mobile terminal and mobile news message device
06/28/2012DE102011015572B3 Strahlformeinrichtung für eine Antenne sowie zugehörige Antenne Beam shaping device for an antenna and associated antenna
06/28/2012DE102010061060A1 Leistungsverstärker für Hochfrequenzanwendungen im Schaltermodus Power amplifier for high frequency applications in switch mode
06/28/2012DE102010056080A1 Funkempfänger und Verfahren zu seinem Betrieb Radio receiver and method for its operation
06/28/2012DE102010056031A1 Passiver Transponder mit einer Ladeschaltung und Verfahren zur Erzeugung einer Versorgungsspannung für einen passiven Transponder Passive transponder with a charging circuit and method for generating a supply voltage for a passive transponder
06/28/2012DE102010055668A1 Switch arrangement for use in circuit device that is utilized in e.g. transmitter for wireless transmission of data, has inductors arranged parallel to lines and operable to capacitances in fixed frequency range, respectively
06/28/2012DE102010055565A1 Signal reception device for controlling night current apparatuses i.e. heat accumulator ovens, has coils arranged at angle relative to each other, and magnetic rod cores coupled with each other and formed as one-piece
06/28/2012DE102010055504A1 Sende-Empfangs-Vorrichtung und Verfahren zum Betrieb einer Sende-Empfangsvorrichtung Transmission-reception apparatus and method for operating a broadcast reception apparatus
06/28/2012DE102010055470A1 RFID-Transponder und Verfahren zum Betreiben des RFID-Transponders RFID tags and method of operating the RFID transponder
06/28/2012CA2822391A1 Enhanced intra-prediction coding using planar representations
06/27/2012EP2469963A2 Mode shifting communications system and method
06/27/2012EP2469722A2 Method for transmitting data in wireless communication system, transmitting device therefor, and receiving device and receiving method therefor
06/27/2012EP2469718A1 Remote radio unit
06/27/2012EP2469717A2 Radio receiver and method for operation of the same
06/27/2012EP2469716A1 System and method for communicating images between intercommunicating users
06/27/2012EP2469648A1 Frequency stabilization circuit, frequency stabilization device, antenna device, communication terminal apparatus, and impedance transformation element
06/27/2012EP2469302A1 Method for open loop tracking GPS signals
06/27/2012EP2468129A1 Credit card sized device for protected attachment of memory cards
06/27/2012EP2467984A2 Wireless receiver
06/27/2012EP2467946A2 Synchronization of an access point in a communication network
06/27/2012EP2467945A1 Modem for a mobile communication device
06/27/2012EP2467944A1 Optimal narrowband interference removal for signals separated in time
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