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)
09/2012
09/04/2012US8259788 Multimedia stream compression
09/04/2012US8259783 Method of determining as to whether a received signal includes an information signal
09/04/2012US8259782 Method and device for estimating a gaussian white noise power in a channel, and receiver
09/04/2012US8259781 Radio communication device and constellation control method
09/04/2012US8259780 Downlink communication
09/04/2012US8259779 Method and apparatus with notched transmit frequency bins
09/04/2012US8259778 Method and transceiver apparatus for transmitting paging information in orthogonal frequency-division multiplexing systems
09/04/2012US8259777 Systems and methods for rapid uplink air interface synchronization
09/04/2012US8259776 STBC based transmission method considering number of symbols in slot
09/04/2012US8259775 System, apparatus and method for managing message communications in systems employing frequency hopping
09/04/2012US8259774 Spread spectrum clock signal generator
09/04/2012US8259773 Method and apparatus for multiplexing code division multiple access and single carrier frequency division multiple access transmissions
09/04/2012US8259744 Use of orthogonal or near orthogonal codes in reverse link
09/04/2012US8259687 Dynamic bandwidth allocation for multiple access communications using buffer urgency factor
09/04/2012US8259672 Method of aiding uplink beamforming transmission
09/04/2012US8259654 Wireless base station apparatus, frequency deviation detecting method, and mobile communication system
09/04/2012US8259629 System and method for transmitting and receiving wideband speech signals with a synthesized signal
09/04/2012US8259599 Systems and methods for distributed beamforming based on carrier-to-caused interference
09/04/2012US8259581 Apparatus and method for moving a receive window in a radio access network
09/04/2012US8259232 Image display apparatus and image display method
09/04/2012US8258955 Adaptable detection threshold for RFID tags and chips
09/04/2012US8258922 Electronic device with remote control function
09/04/2012US8258921 Electronic shelf label system
09/04/2012CA2733344A1 Small form factor pluggable unit with signal diagnostic capabilities
09/04/2012CA2509601C Distributed wireless network employing utility poles and optical signal distribution
09/04/2012CA2460613C Multi-carrier frequency-division multiplexing (fdm) architecture for high speed digital service in local networks
08/2012
08/30/2012WO2012116258A2 Method and apparatus for tuning a communication device
08/30/2012WO2012116065A2 Portable electronic device carrier with charging system
08/30/2012WO2012115383A1 Actuator and a slide hinge device equipped with same
08/30/2012WO2012115192A1 Receiving device, receiving method, and computer program
08/30/2012WO2012115179A1 Reception device, program, semiconductor device, and communication system
08/30/2012WO2012114983A1 Impedance conversion circuit and transmission terminal apparatus
08/30/2012WO2012114836A1 Transmitter, voltage control program and recording medium having voltage control program recorded thereon
08/30/2012WO2012114700A1 Wireless transmitting apparatus, wireless transmitting method, and wireless transmitting program
08/30/2012WO2012114683A1 Wireless communication device
08/30/2012WO2012114656A1 Automatic gain control device
08/30/2012WO2012114413A1 Reception device
08/30/2012WO2012114412A1 Wireless device
08/30/2012WO2012114148A1 Mixed rank downlink compound multi-user interference alignment scheme
08/30/2012WO2012113974A1 Display with rear side capacitive touch sensing
08/30/2012WO2012113754A1 Capacitive sensor device and radio transceiver with a capacitive device and a method for adjusting a transmission power of a handheld radio transceiver
08/30/2012WO2012113731A1 Technique for radio transceiver adaptation
08/30/2012WO2012113702A1 A method and a communication device for reducing power consumption in chip-to-chip signalling
08/30/2012WO2012113353A1 Radio frequency module, device and method for receiving and sending radio frequency signal, and base station system
08/30/2012WO2012113344A1 Method and device for eliminating neighbor cell interference, and receiver
08/30/2012WO2012113234A1 Data transmission method and system between user equipments
08/30/2012WO2012113105A1 Cognitive radio software simulation platform and design method based on direct-sequence cdma/uwb
08/30/2012WO2012113098A1 Reducing interference caused by an atmospheric duct in a mobile communication system
08/30/2012WO2012094376A3 Methods for adjusting radio-frequency circuitry to mitigate interference effects
08/30/2012WO2012075224A3 Detachable antenna for radio communications device
08/30/2012US20120220843 Signal processing apparatus
08/30/2012US20120220351 Method and Apparatus for Reduced Power Consumption When Operating as a Bluetooth Low Energy Device
08/30/2012US20120220347 Handling a voice communication request
08/30/2012US20120220341 Windows position control for phone applications
08/30/2012US20120220256 Cordless flashlight and radio device
08/30/2012US20120220255 Low noise amplifier (lna) suitable for use in different transmission environments and receiver using such an lna
08/30/2012US20120220254 Methods and systems for down-converting a signal using a complementary transistor structure
08/30/2012US20120220253 Wireless communications apparatus and frequency-characteristic compensating apparatus
08/30/2012US20120220252 Portable electronic device and control method thereof
08/30/2012US20120220251 Computer-readable storage medium having stored therein information processing program, information processor, information processing system, and information processing method
08/30/2012US20120220250 Signal receiving device and signal receiving method
08/30/2012US20120220249 Dynamic AC-Coupled DC Offset Correction
08/30/2012US20120220248 Mobile communication terminal and control method
08/30/2012US20120220247 Systems And Methods For Tunable Wavelet Transform Analysis Of A Signal
08/30/2012US20120220246 Carrier recovery in re-modulation communication systems
08/30/2012US20120220245 High-Frequency Switching Assembly, Transmitter and Method
08/30/2012US20120220244 WCDMA transmit architecture
08/30/2012US20120220243 Method and apparatus for tuning a communication device
08/30/2012US20120220242 Dual receive filter
08/30/2012US20120220216 Personnel access system with verification features utilizing near field communication (nfc) and related methods
08/30/2012US20120219098 Controllable filter to diagonalize a transmission channel
08/30/2012US20120219094 Operation of User Equipment When Control and Data Information are Supplied by Different Radio Units
08/30/2012US20120219092 Communication device and program product
08/30/2012US20120219086 Spectral shaping of multicarrier signals
08/30/2012US20120219079 Receiving device, receiving method, communication system, and communication method
08/30/2012US20120219047 Systems and methods for a multicarrier modulation system with a variable margin
08/30/2012US20120219046 Multimode multicarrier modem system and method of communication over the same
08/30/2012US20120219045 Communication apparatus and method for communication
08/30/2012US20120219044 Apparatus and method for clock synchronization in a multi-point ofdm/dmt digital communications system
08/30/2012US20120219042 Transmission Modes and Signaling for Uplink MIMO Support or Single TB Dual-Layer Transmission in LTE Uplink
08/30/2012US20120219041 Operation of user equipment when control and data information are supplied by different radio units
08/30/2012US20120219040 Diversity Control in a Wireless Communications Device
08/30/2012US20120219039 Polar and quadrature modulated cellular, WiFi, WiLAN, satellite, mobile, communication and position finder systems
08/30/2012US20120219038 Embedded Meta-Carrier with Code Progression Message Reassembly
08/30/2012US20120219037 Light monitoring system using a random phase multiple access system
08/30/2012US20120219036 Using multiple antennas to improve ranging availability
08/30/2012US20120219017 Efficient Physical Layer Preamble Format
08/30/2012US20120218980 Synchronized UWB piconets for SOP (Simultaneously Operating Piconet) performance
08/30/2012DE19534872B4 System aus einem Gerät der Unterhaltungselektronik und einer Fernbedieneinheit System from a consumer electronics device and a remote control unit
08/30/2012DE10320916B4 Verfahren zur Crestfaktor-Reduzierung und Multiträger-Datenübertragungssystem Method for crest factor reduction and multi-carrier data transmission system
08/30/2012DE102012202992A1 Gemeinsame adaptive arbeitspunkteinstellung und digitale vorverzerrung für leistungsverstärker Joint adaptive operating point setting and digital predistortion for power amplifiers
08/30/2012DE102011013194A1 Anordnung zum Senden und Empfangen von Funksignalen für den stationären Betrieb eines Funk-Endgeräts und Verfahren zum Herstellen einer derartigen Anordnung An arrangement for transmitting and receiving radio signals for stationary operation of a radio terminal and method for manufacturing such a device
08/30/2012DE102011012230A1 Verfahren zum Betreiben eines Datenträgers und Datenträger mit einer Antennenstruktur A method for operating a data carrier and data carrier to an antenna structure
08/30/2012DE102011006269A1 Hochfrequenzumschaltanordnung, Sender und Verfahren Hochfrequenzumschaltanordnung, transmitter and method
08/30/2012DE102011004752A1 Signalverarbeitungsschaltung und Verfahren Signal processing circuit and method
08/30/2012DE102010032494B4 Verfahren zum Auffinden einer Brille sowie funkaktivierbarer Brillenfinder A method for finding a pair of glasses and glasses funkaktivierbarer Finder
08/30/2012DE102007000669B4 Frequenzwandlerschaltung und Satellitenpositionssignal-Empfangsvorrichtung Frequency converting circuit and satellite position signal receiving device
08/30/2012CA2828170A1 Method and apparatus for tuning a communication device
08/30/2012CA2826243A1 Mixed rank downlink compound multi-user interference alignment scheme
08/29/2012EP2493253A1 Power control for wireless communications
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