| Patents for H04B 14 - Transmission systems not characterised by the medium used for transmission (7,274) |
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| 03/03/2015 | US8971420 Method and system permitting the sequential reorganization of signals |
| 02/24/2015 | US8964860 Digital modulator |
| 02/12/2015 | US20150043619 Time-phase-hopping modulation and demodulation of multiple bit streams with phase-change frequency control, such as for wireless chip area network |
| 02/11/2015 | CN104348587A 单线信号传输装置及传输方法 Singlet signal transmission apparatus and transmission method |
| 02/03/2015 | US8948799 Channel quality indicator apparatus and method |
| 02/03/2015 | US8948326 Circuit architecture for I/Q mismatch mitigation in direct conversion receivers |
| 01/14/2015 | EP2824842A2 Method and arrangement for implementing intra-frame interleaving |
| 01/14/2015 | CN104283619A 信号传输方法及相关设备 A signal transmission method and related apparatus |
| 01/06/2015 | US8928524 Method and system for enhancing data rates |
| 12/30/2014 | US8923414 Systems and methods for adaptive sample quantization |
| 12/30/2014 | US8923391 Encoding apparatus, control method for encoding apparatus and program |
| 12/23/2014 | US8917797 Method and apparatus for controlling buffer overflow in a communication system |
| 12/10/2014 | CN104205680A 用于差分通信的方法和装置 Methods and apparatus for communicating a differential |
| 12/10/2014 | CN104205679A 信号处理装置 Signal processing means |
| 12/10/2014 | CN104204845A 向空间上远程的发射装置传输至少一个预先确定的信号形式的方法和设备 Method and apparatus to transmit signals in the form of a spatially remote transmission means at least one of the predetermined |
| 12/09/2014 | US8908778 Rail-to-rail comparator, pulse amplitude modulation receiver, and communication system using the same |
| 12/02/2014 | US8904390 Interpreting I/O operation requests from pageable guests without host intervention |
| 12/02/2014 | US8902997 PARCOR coefficient quantization method, PARCOR coefficient quantization apparatus, program and recording medium |
| 11/11/2014 | US8886298 Recall device |
| 11/11/2014 | US8886032 Wavelength multiplexing optical transmission system, transmitter, and receiver |
| 11/06/2014 | US20140328381 Electronic device, communication method, audio device and amplifier device using pulse density modulation for communication |
| 11/04/2014 | US8879643 Data substitution scheme for oversampled data |
| 10/30/2014 | US20140321562 Differential Signal Transmission |
| 10/28/2014 | US8873645 Information transmission apparatus |
| 10/28/2014 | US8873644 Isolated modulator circuit with synchronized pulse generator for self-monitoring reset with capacitively-coupled isolation barrier |
| 10/07/2014 | US8855250 Wireless communication system with improved automatic gain control |
| 10/07/2014 | US8855215 Phase/frequency synthesis using periodic sigma-delta modulated bit-stream techniques |
| 09/30/2014 | US8848810 Multiple transmitter system and method |
| 09/25/2014 | WO2014152307A1 Low-power, noise insensitive communication channel using logarithmic detector amplifier (lda) demodulator |
| 09/23/2014 | USRE45155 Method and apparatus for configuring communication apparatus in accordance with communication services and protocols |
| 09/23/2014 | US8842744 System for communicating over a power cable |
| 09/16/2014 | US8837574 Method for identifying data encoded by PPM modulation, and receiver for said method |
| 09/12/2014 | WO2014138496A1 Optical communication interface utilizing coded pulse amplitude modulation |
| 09/12/2014 | WO2014136193A1 Base station device, base station system and iq data compression method |
| 09/11/2014 | US20140253813 Proximity detection by mobile devices |
| 09/11/2014 | US20140253379 Mode Generator Device for a Satellite Antenna System and Method for Producing the Same |
| 09/11/2014 | DE112011105991T5 Geclusterte On-Package-Ein-/Ausgabe-Schnittstelle mit Voll-und Halbduplexbetrieb Clustered on-Package-I / O interface with full and half duplex operation |
| 09/09/2014 | US8831424 Channel validation in optical networks using multi-channel impairment evaluation |
| 09/09/2014 | US8830903 Identification, alignment and cross polarization optimization for orthogonal polarized transmission and relay systems |
| 08/19/2014 | CA2525588C Power control and scheduling in an ofdm system |
| 08/14/2014 | US20140226563 Method and apparatus for operating a timer for processing data blocks |
| 08/13/2014 | CN103988442A 具有全双工和半双工模式的封装上输入/输出集群的接口 Input / output clusters on the package with a full-duplex and half-duplex mode of the interface |
| 08/12/2014 | US8805432 Mobile communication terminal and transmission power control method of the same |
| 08/12/2014 | US8805185 Wavelength-division multiplexing transmission device |
| 08/12/2014 | US8804461 Self-propelled buoy for monitoring underwater objects |
| 08/05/2014 | US8798174 Method and device for quantizing likelihood quotients |
| 08/05/2014 | US8798164 System and method for automatic filter generation using sampled sinc function with windowed smoothing |
| 07/30/2014 | EP2760235A1 Methods and systems for resource allocation |
| 07/30/2014 | CN102404099B 一种动态分配频谱的水下多用户语音通信方法及装置 Underwater multi-user voice communication method and apparatus for dynamic allocation of spectrum |
| 07/17/2014 | DE112011105674T5 Datenwiederherstellung bei niedriger Energie unter Verwendung von Übertaktung Data recovery at low energy using overclocking |
| 07/16/2014 | CN101981881B 用于脉冲位置调制的以限幅器为基础的低功率解调器 Slicer based low power pulse position demodulator for modulation |
| 07/15/2014 | US8781326 Energy efficient OFDM transceiver |
| 07/15/2014 | US8781319 Configurable point-to-point optical communications system between servers |
| 07/10/2014 | US20140192779 System for efficient recovery of node-b buffered data following mac layer reset |
| 07/08/2014 | US8774626 Distributed wavelength conversion control for signaling protocols |
| 07/03/2014 | US20140185663 Integrated circuit, communication unit and method for improved amplitude resolution of an rf-dac |
| 07/01/2014 | US8767839 Error filter to differentiate between reverse link and forward link video data errors |
| 06/26/2014 | US20140180696 Method for speech coding, method for speech decoding and their apparatuses |
| 06/18/2014 | CN103873155A Data transmission method, data receiving method and electronic device |
| 06/18/2014 | CN101902283B Coding modulation method and system |
| 06/17/2014 | US8755447 Wireless audio equipment using a quadrature modulation system |
| 06/05/2014 | US20140153493 Sector-based base station |
| 06/04/2014 | CN102571153B Short-distance wireless mobile terminal method and system |
| 05/28/2014 | DE102012023203A1 Geschütztes Breitband-Kommunikations-Navigations-Netz (PBCNN Protected Broadband Communication Navigation Network) Protected broadband communication navigation network (PBCNN Protected Broadband Communication Network Navigation) |
| 05/28/2014 | CN103828315A Δ调制的低功率ehf通信链路 Δ modulated low-power communication link ehf |
| 05/27/2014 | US8737491 Analog-to-digital converter based decision feedback equalization |
| 05/27/2014 | US8737490 Analog-to-digital converter based decision feedback equalization |
| 05/27/2014 | CA2693348C Medium access control frame structure in wireless communication system |
| 05/14/2014 | CN101488778B 具有自动调整输出阻抗功能的线驱动器 With automatic adjustment of the output impedance of the line driver functions |
| 05/13/2014 | US8724480 Method and apparatus for operating a timer for processing data blocks |
| 05/07/2014 | EP2727253A1 Method for processing a data packet prior to the transmission thereof in a wireless communication network, method for processing a received data packet, and associated devices and systems |
| 05/07/2014 | CN102238119B 无线通信单元和射频载波包络控制方法 The wireless communication unit and method for controlling the RF carrier envelope |
| 04/29/2014 | US8711720 Cognitive radio cooperative spectrum sensing method and fusion center performing cognitive radio cooperative spectrum sensing |
| 04/22/2014 | US8705972 Energy-efficient and fault-tolerant resonator-based modulation and wavelength division multiplexing systems |
| 04/22/2014 | US8705635 Method, medium, and system compressing and/or reconstructing image information with low complexity |
| 04/22/2014 | US8705633 Method and apparatus for transporting an 8B/10B coded video stream across a 64B/66B coded link |
| 04/22/2014 | US8705588 Systems and methods for using code space in spread-spectrum communications |
| 04/09/2014 | EP2715997A1 Delta modulated low power ehf communication link |
| 04/08/2014 | US8693435 System for efficient recovery of node-B buffered data following MAC layer reset |
| 04/03/2014 | WO2014051166A1 Error detection for sub-band adpcm encoded sound signal |
| 04/03/2014 | WO2014004486A3 Low delay low complexity lossless compression system |
| 04/03/2014 | DE102005050229B4 Verfahren zum Übertragen von Daten zwischen einem Sender und einem Empfänger A method of transmitting data between a transmitter and a receiver |
| 04/01/2014 | US8688439 Method for speech coding, method for speech decoding and their apparatuses |
| 03/26/2014 | CN101630980B Device and method thereof for modulating differential signals |
| 03/18/2014 | US8675728 Transmitting apparatus and method, and receiving apparatus and method |
| 03/18/2014 | US8675646 Method for encoding information object and encoder using the same |
| 03/12/2014 | CN102322928B Electronic scale, mobile equipment, body weight measuring system and wireless transmission method |
| 03/12/2014 | CN102171943B System and method to implement concurrent orthogonal channels in ultra-wide band wireless communications network |
| 03/11/2014 | US8670490 Signal transmission apparatus |
| 03/05/2014 | CN101800608B Adaptive differential pulse-code modulation-demodulation system and method |
| 03/04/2014 | US8665970 Method and arrangement related to blind detection |
| 02/26/2014 | CN103607225A Non-contact data transmission device based on self-adaption conducting media |
| 02/26/2014 | CN102664688B Method for modulating polarization differential pulse position |
| 02/26/2014 | CN102106164B Multimedia broadcast multicast service (MBMS) utilizing spatial multiplexing |
| 02/25/2014 | US8660195 Using quantized prediction memory during fast recovery coding |
| 02/18/2014 | US8654864 System and method for selectively performing single-ended and differential signaling |
| 02/18/2014 | US8654377 Data communication device, communication control method, and program |
| 02/04/2014 | US8644436 Method and apparatus for enhanced uplink general rake channel estimation |
| 01/15/2014 | CN103516440A Audio signal processing method and encoding device |
| 01/07/2014 | US8625995 Signal power based routing in WDM all-optical networks |