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)
03/2012
03/15/2012US20120064890 Integrated terminal using supplementary information and communicating method thereof
03/15/2012US20120064853 System and method for managing power consumption in a device
03/15/2012US20120064852 Low noise amplifier having both ultra-high linearity and low noise characteristic and radio receiver including the same
03/15/2012US20120064851 Wireless signal conversion system
03/15/2012US20120064849 PA Bias Optimization for Modulation Schemes with Variable Bandwidth
03/15/2012US20120064848 Low Sample Rate Peak Power Reduction
03/15/2012US20120064847 Systems and Methods for Spurious Emission Cancellation
03/15/2012US20120064846 Wireless communication system, wireless transmitter, and control program for wireless transmitter
03/15/2012US20120064845 Cable assembly with earpiece
03/15/2012US20120064844 Semiconductor integrated circuit and radio communication device
03/15/2012US20120064843 Data communication device
03/15/2012US20120064842 Transmitting/Receiving Device and Method for Transmitting Data in a Radio Network
03/15/2012US20120064841 Configuring antenna arrays of mobile wireless devices using motion sensors
03/15/2012US20120064840 Transceiver
03/15/2012US20120064839 Fully integrated radio transmitter, radio communication device, and method of transmitting radio signal
03/15/2012US20120064838 Automatic Detection of Erroneous Connections Between Antenna Ports and Radio Frequency Paths
03/15/2012US20120064837 Sequence generation method and sequence generation device
03/15/2012US20120064836 Amplifier Circuit for a Ranging Transceiver
03/15/2012US20120063694 Methods and Systems for Estimation of Compression Noise
03/15/2012US20120063617 Preventing Subtractive Track Separation
03/15/2012US20120063578 Computer integrated with universal telephone functions
03/15/2012US20120063555 Saw-less, lna-less low noise receiver
03/15/2012US20120063554 Oversampled synthesizer systems and methods
03/15/2012US20120063553 Low Power, Multi-Chip Diversity Architecture
03/15/2012US20120063552 Electro-magnetic Interference Reduction for Switched Signal Systems
03/15/2012US20120063550 Receiver with Orthogonal Beam Forming Technique
03/15/2012US20120063544 Method and device for pre-distorting an exciter and predistortion exciter
03/15/2012US20120063542 Novel Wide Null FOrming System with Beamforming
03/15/2012US20120063532 Reception device, receiving method, communication system, and communication method
03/15/2012US20120063531 Dynamic digital communication system control
03/15/2012US20120063519 Receiver with feedback continuous-time delta-sigma modulator with current-mode input
03/15/2012US20120063498 Highly flexible and efficient mac to phy interface
03/15/2012US20120063497 Systems And Methods for Implementing Application Profiles and Device Classes in Power Line Communication (PLC) Environments
03/15/2012US20120063496 Wireless Transmitters
03/15/2012US20120063495 Configurable load impedance for power amplifier pre-distortion calibration
03/15/2012US20120063494 Precoding codebook and feedback representation
03/15/2012US20120063491 Spread spectrum signal receiver, method for multipath super-resolution thereof, and recording medium thereof
03/15/2012US20120063490 Convolutionally encoding and decoding multiple data streams
03/15/2012US20120063489 Low-rate long-range mode for ofdm wireless lan
03/15/2012US20120063441 Frequency hopping design for single carrier fdma systems
03/15/2012US20120063409 Systems and methods for uplink signalling
03/15/2012US20120063262 Self-propelled buoy for monitoring underwater objects
03/15/2012US20120062531 System, Method and Apparatus for Wireless Communication Between a Wireless Mobile Telecommunications Device and a Remote Wireless Display
03/15/2012US20120062369 Wireless communication system, wireless communication method, radio equipment, and data transmitter
03/15/2012US20120062358 Multiple-frequency solutions for remote access systems
03/15/2012DE19823882B4 Nachrichtenübertragungsgerät mit mehrfachen Anzeigen und Verfahren zu dessen Betrieb Communication device with multiple displays and method for its operation
03/15/2012DE102011112905A1 Elektronische Vorrichtung und Steuerungsverfahren davon Electronic apparatus and control method thereof
03/15/2012DE102011012648A1 Hochfrequenzübertragungsmodul mit verbessertem harmonischen Verhalten RF transmission module with improved harmonic behavior
03/15/2012DE102010045329A1 Verfahren und Anordnung zur Erfassung einer Anzahl von Steckzyklen einer Steckverbindungs-Komponente Method and apparatus for detecting a number of mating cycles a plug connection component
03/15/2012DE102010045244A1 Circuit arrangement for compensating attenuation in radio frequency line between e.g. mobile telephone and antenna of vehicle, has reception and transmission paths with common portion for guiding radio signals in same direction
03/15/2012DE102010040512A1 Chip mit einer Hochfrequenzschalteranordnung und Schaltungsanordnung, Verfahren zur Herstellung einer Hochfrequenzschaltungsanordnung Chip having a high frequency switch assembly and circuit arrangement, method for producing a high-frequency circuit arrangement
03/15/2012DE102010006573B4 IQ-Datenkompression für Breitbandanwendungen IQ data compression for wideband applications
03/15/2012CA2844523A1 Mobile phone with enhanced functions
03/14/2012EP2429158A1 Sending messages with user generated content via a mobile communication network
03/14/2012EP2429154A1 Power supply box for a communication device
03/14/2012EP2429091A2 Signal acquisition in a wireless communication system
03/14/2012EP2429090A1 Method for transmitting/receiving sounding reference signal (srs), mobile communication terminal and base station
03/14/2012EP2429089A1 Receiver and method for determining a time measure depending on a time of arrival of a pulse signal
03/14/2012EP2429088A1 Communication terminal, method for controlling same, and program
03/14/2012EP2429087A1 Interference cancellation method and data transmission device
03/14/2012EP2429086A1 System and device
03/14/2012EP2429032A1 Antenna matching structure, antenna matching method and wireless communication terminal
03/14/2012EP2428881A2 Input device for mobile phone
03/14/2012EP2427970A1 Pss detection process for an lte communication network
03/14/2012EP2427969A1 Managing a power consumption of a mobile communication device
03/14/2012EP2427968A1 Radio device having dynamic intermediate frequency scaling
03/14/2012EP2241013B1 Power supply control in a wireless receiver
03/14/2012EP1972746B1 Surveillance method for a motor driven door
03/14/2012EP1925085B1 Apparatus for and method of making pulse-shape measurements for and method of correlating to rising chip edges
03/14/2012EP1908177B1 Correlator for primary cell search using memory architecture
03/14/2012EP1733480B1 Periodic calibration for communication channels by drift tracking
03/14/2012EP1665740B8 Connection system, base part and adapter part for connecting mobile radio terminals
03/14/2012EP1464111B1 Multiple analog and digital downconversion
03/14/2012EP1401113B1 Spectrum spreading signal demodulation method and apparatus
03/14/2012CN202168078U 大功率射频倒换开关电路 High-power RF switch circuit switching
03/14/2012CN202168077U L波段收发前端 L-band transceiver front-end
03/14/2012CN202168076U 一种远端射频单元 One kind of remote radio unit
03/14/2012CN202168075U 利用内置集成式通讯模组来实现无线通讯的装置 With built-in integrated communication module to implement wireless communications device
03/14/2012CN202168074U 射频收发机系统及移动终端 RF transceiver system and mobile terminal
03/14/2012CN202168073U 矿用无线通讯系统 Mine wireless communication system
03/14/2012CN202168072U 便携式网络收音机 Portable Internet Radio
03/14/2012CN202168071U 信号接收器 Signal Receiver
03/14/2012CN202168070U 一种ais射频发射装置 One kind ais RF transmitter device
03/14/2012CN202168069U 一种自动记录护士护理轨迹的医用护理装置 Medical care unit nurses, nursing an automatic recording tracks
03/14/2012CN202168068U 一种车辆无线电干扰装置 A vehicle radio interference device
03/14/2012CN202167592U Dielectric filter, radio frequency component and communication equipment
03/14/2012CN202167113U 幼老年娱乐监护器 Young elderly entertainment monitors
03/14/2012CN202166931U 一种机箱间背板信号无限级联装置 One kind of inter-chassis backplane signal cascade means unlimited
03/14/2012CN202163365U 一种具有无线音频收发功能的车载多媒体固定用支架 An automotive multimedia capabilities with a wireless audio transceiver fixing bracket
03/14/2012CN1953591B Wireless multimedia terminal and power saving method of itself
03/14/2012CN1921318B Lane-to-lane skew reduction in multi-channel, and high-speed transceiver circuitry
03/14/2012CN102379089A Power supply control system and method with variable post-regulation
03/14/2012CN102379063A 无线通信终端 The wireless communication terminal
03/14/2012CN102378514A Handheld device
03/14/2012CN102377709A Low rate, direct conversion FSK radio-frequency signal receiver
03/14/2012CN102377556A Method and system for realizing timestamp synchronization of active and standby optical line terminals
03/14/2012CN102377461A Method for dynamically adjusting one or more RF parameters and communications apparatuse utilizing the same
03/14/2012CN102377452A Arrival time estimation method of impulse ultra-broadband signal through high-speed sampling and finite precision quantization
03/14/2012CN102377451A Railway responder system
03/14/2012CN102377450A System and method for suppressing carrier leakage
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