| 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) |
|---|
| 03/23/2011 | EP1665698B1 Frequency and timing offset compensation |
| 03/23/2011 | EP1639739B1 Fast synchronization for half duplex digital communications |
| 03/23/2011 | EP1504596B1 High-resolution image projection |
| 03/23/2011 | EP1419603B1 Method for physical layer automatic repeat request for a base station |
| 03/23/2011 | CN201774730U Radio frequency device with function of electrostatic protection |
| 03/23/2011 | CN201774682U Handheld device |
| 03/23/2011 | CN201774605U Television with function of radio |
| 03/23/2011 | CN201774577U Phone with talkback function |
| 03/23/2011 | CN201774535U Novel radio |
| 03/23/2011 | CN201774529U Short wave candidate device |
| 03/23/2011 | CN201774528U Integrated Ku-waveband comprehensive digital coding instruction transmitting and receiving device |
| 03/23/2011 | CN201774527U Wireless transceiving module connected with USB interface and based on virtual COM interface |
| 03/23/2011 | CN201774526U Mobile terminal |
| 03/23/2011 | CN201774525U Wireless terminal used on host machine |
| 03/23/2011 | CN201774524U D-wave communication rescue system for mine disasters |
| 03/23/2011 | CN201774523U Radio-frequency head |
| 03/23/2011 | CN201774522U Graphical multi-communication mode vehicle-mounted terminal equipment |
| 03/23/2011 | CN201774521U High-frequency telephone |
| 03/23/2011 | CN201774520U Radio |
| 03/23/2011 | CN201774519U Radio with functions of clock control and time projection display |
| 03/23/2011 | CN201774518U Sound player |
| 03/23/2011 | CN201774517U Intelligent high-sensitivity receiver circuit |
| 03/23/2011 | CN201773332U Remote-sensing humidity controller |
| 03/23/2011 | CN201772272U Multifunctional electric torch |
| 03/23/2011 | CN201772127U Solar power supply and CyFi communication technology-based valve controller |
| 03/23/2011 | CN201767108U Neck warmer with radio |
| 03/23/2011 | CN1972416B Equipment for storing digital audio and video dataflow |
| 03/23/2011 | CN1949673B Chip holding structure and portable electronic apparatus using the structure |
| 03/23/2011 | CN1930902B Hopping on random access channels |
| 03/23/2011 | CN1667987B Adaptive communicating method and device |
| 03/23/2011 | CN1239387B Method of allocating optimum walsh codes to reverse link |
| 03/23/2011 | CN101990744A Opening-and-closing mechanism for portable device with two sliding and turning units |
| 03/23/2011 | CN101990743A Discontinuous reception of bursts for voice calls |
| 03/23/2011 | CN101990317A Information machine with wireless transmission |
| 03/23/2011 | CN101990252A Data processing method and device |
| 03/23/2011 | CN101989893A Signal detection method of space division multiplexed uplink shared channel |
| 03/23/2011 | CN101989864A Blind multi-access interference suppression method for DS/CDMA |
| 03/23/2011 | CN101989863A Rapid frequency deviation tracking device and method |
| 03/23/2011 | CN101989862A Receiver and method for receiving wireless signal |
| 03/23/2011 | CN101989861A Method of improving sensitivity and interference rejection in wireless receivers and wireless receiver therefor |
| 03/23/2011 | CN101989678A Antenna and communication device including the same |
| 03/23/2011 | CN101988574A Wireless sensor system for a motor vehicle |
| 03/23/2011 | CN101454976B Discrete filter, sampling mixer, and radio device |
| 03/23/2011 | CN101296262B Mobile phone and memory card fixing mechanism thereof |
| 03/23/2011 | CN101282210B System for ciphering small area information |
| 03/23/2011 | CN101227319B 冗余切换方法 Redundancy switching method |
| 03/23/2011 | CN101076952B Mobile imaging application, device structure and service platform structure |
| 03/23/2011 | CN101023694B Mobile communication method, base station and wireless line control station |
| 03/23/2011 | CN101002387B Dynamic differentiated link adaptation for ultra-wideband communication system |
| 03/22/2011 | US7913275 Method and apparatus for switching targeted advertisements at a set top terminal |
| 03/22/2011 | US7913182 Method and system for auxiliary display of information for a computing device |
| 03/22/2011 | US7913071 Systems and methods for process and user driven dynamic voltage and frequency scaling |
| 03/22/2011 | US7912999 Buffering method and apparatus for processing digital communication signals |
| 03/22/2011 | US7912564 Digital mixing system with double arrangement for fail safe |
| 03/22/2011 | US7912518 Power saving method for mobile terminal |
| 03/22/2011 | US7912517 Power saving method for mobile communication terminal |
| 03/22/2011 | US7912515 Slim line battery pack |
| 03/22/2011 | US7912514 Electrical power generator, mobile terminal provided with the same and control method thereof |
| 03/22/2011 | US7912508 Wireless communication device with additional input or output device |
| 03/22/2011 | US7912505 Method for operating a base station by prelimiting an output signal station |
| 03/22/2011 | US7912504 Alternative routing |
| 03/22/2011 | US7912503 Smart interface system for mobile communications devices |
| 03/22/2011 | US7912502 Wireless operating system |
| 03/22/2011 | US7912491 Techniques to efficiently transmit control messages to idle and sleep mode users in OFDMA based wireless networks |
| 03/22/2011 | US7912455 Data protection for applications on a mobile electronic device |
| 03/22/2011 | US7912443 Wake up device for communications system and methods |
| 03/22/2011 | US7912442 Wake up device for communications system |
| 03/22/2011 | US7912441 Apparatus and method for enabling near field communication equipment in a portable communications device |
| 03/22/2011 | US7912440 Apparatus for filtering a reference voltage and mobile phones comprising such apparatus |
| 03/22/2011 | US7912439 Semiconductor device and operating method thereof |
| 03/22/2011 | US7912438 Method and apparatus for mitigating phase noise |
| 03/22/2011 | US7912437 Radio frequency receiver having dynamic bandwidth control and method of operation |
| 03/22/2011 | US7912436 LNA gain adjustment in an RF receiver to compensate for intermodulation interference |
| 03/22/2011 | US7912435 Mobile wireless communications device with diversity wireless local area network (LAN) antenna and related methods |
| 03/22/2011 | US7912434 Receiving system |
| 03/22/2011 | US7912432 Output power detection circuit with threshold limiting characteristics |
| 03/22/2011 | US7912431 Signal amplifiers having non-interruptible communication paths |
| 03/22/2011 | US7912430 Circuit arrangement for wirelessly exchanging data and RFID chip card device |
| 03/22/2011 | US7912428 System and method providing variable-frequency IF conversion in a multimode communication device |
| 03/22/2011 | US7912425 Method of transmitting and receiving information of allocating uplink region in broadband wireless access |
| 03/22/2011 | US7912228 Device and method for operating voice-supported systems in motor vehicles |
| 03/22/2011 | US7912163 Wireless receiving device having low power consumption and excellent reception performance |
| 03/22/2011 | US7912162 Initial synchronization for receivers |
| 03/22/2011 | US7912161 Method and apparatus for layer 1 / layer 2 convergence declaration for an adaptive equalizer |
| 03/22/2011 | US7912153 System and method of performing digital multi-channel audio signal decoding |
| 03/22/2011 | US7912133 Method and device for transmitting uplink signal including data and control information via uplink channel |
| 03/22/2011 | US7912132 Moving image decoding apparatus |
| 03/22/2011 | US7912129 Uni-modal based fast half-pel and fast quarter-pel refinement for video encoding |
| 03/22/2011 | US7912128 Motion vector estimation system and method thereof |
| 03/22/2011 | US7912127 H.264 to VC-1 and VC-1 to H.264 transcoding |
| 03/22/2011 | US7912121 Method and apparatus for processing video signal |
| 03/22/2011 | US7912119 Per-survivor based adaptive equalizer |
| 03/22/2011 | US7912116 Apparatus and method for transmitting data using relay station in a broadband wireless communication system |
| 03/22/2011 | US7912114 Means for low probability of interception/detection underwater acoustic communications |
| 03/22/2011 | US7912112 Spectrum spreading circuit |
| 03/22/2011 | US7912111 Dynamic switching of carrier tracking loops without loss of tracking information |
| 03/22/2011 | US7912110 Base station apparatus, wireless communication system and frequency assignment method |
| 03/22/2011 | US7912109 Spread spectrum frequency synthesizer with first order accumulation for frequency profile generation |
| 03/22/2011 | US7912043 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 03/22/2011 | US7912016 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |