| 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) |
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| 07/07/2011 | US20110164657 Object location and reporting system for harsh rf environments |
| 07/07/2011 | US20110164600 Wireless system for communication |
| 07/07/2011 | DE202011050202U1 Einbauinstrument für Telematikanwendungen An instrument for telematics applications |
| 07/07/2011 | DE19811066B4 Vorrichtung zur Unterstützung einer Vielfalt von Übertragungsraten in Spread-Spektrum-CDMA-Systemen An apparatus to support a variety of transmission rates in spread spectrum CDMA systems |
| 07/07/2011 | DE112009001891T5 Hochfrequenzsubstrat und Hochfrequenzmodul High frequency and high-frequency module substrate |
| 07/07/2011 | DE102010064244A1 Steuerarchitekturen für HF-Sende/Empfangsgeräte Control architectures for radio-frequency transmitting / receiving device |
| 07/07/2011 | DE102010040965A1 Zum Betrieb mit niedriger Zwischenfrequenz oder einer Nullzwischenfrequenz geeigneter Signalprozessor For operation with low intermediate frequency or a zero intermediate frequency suitable signal processor |
| 07/07/2011 | DE102007046566B4 HF-Frontend für ein Radarsystem RF front-end for a radar system |
| 07/07/2011 | DE102005030356B4 Digitaler Phasenregelkreis und Verfahren zur Regelung eines digitalen Phasenregelkreises Digital phase-locked loop and method of controlling a digital phase-locked loop |
| 07/06/2011 | EP2341702A1 Wireless electronic device with automatic power control |
| 07/06/2011 | EP2341646A1 Method and system for predicting a location based orthogonality factor in a UMTS downlink |
| 07/06/2011 | EP2341640A1 Field unit and method implemented in a field unit |
| 07/06/2011 | EP2341639A1 Field unit and method implemented in a field unit |
| 07/06/2011 | EP2341634A1 Radio communication device and radio communication method |
| 07/06/2011 | EP2341633A1 Method and apparatus of enabling multi band transmission |
| 07/06/2011 | EP2341632A1 Wireless device having fast-receive mode for measuring received signal strength (RSSI) for higher time division multiple access (TDMA) multislot classes |
| 07/06/2011 | EP2341631A1 Tuner apparatus with digital-to-analog-converter mixer using single local oscillator |
| 07/06/2011 | EP2341630A1 Audio comparison method and apparatus |
| 07/06/2011 | EP2341470A1 Method and apparatus for tracking devices using tags |
| 07/06/2011 | EP2341463A2 Data carrier/transmission device and method for manufacturing it |
| 07/06/2011 | EP2341446A1 Signal processing apparatus |
| 07/06/2011 | EP2340615A2 Data logging device for supply chain management |
| 07/06/2011 | EP2340614A1 Enhanced power saving mode for a mobile station |
| 07/06/2011 | EP2340519A1 Over the air update of payment transaction data stored in secure memory |
| 07/06/2011 | EP2179510B1 High-frequency signal receiver simultaneously receiving several such signals |
| 07/06/2011 | EP2095519B1 A system for controlling electrical and/or electronic devices and equipments distributed in an environment, particularly a domestic environment |
| 07/06/2011 | EP1986335B1 Radio communication device and power supplying method for radio communication device |
| 07/06/2011 | EP1976170B1 A random access method for user equipment in time division synchronization code division multiple access communication system |
| 07/06/2011 | EP1875615B1 System and method for steering directional antenna for wireless communication |
| 07/06/2011 | EP1727293B1 Cell search method for radio communication system |
| 07/06/2011 | EP1471756B1 Information transmission method with reduced identification data size |
| 07/06/2011 | EP1310049B1 Power control in radio system |
| 07/06/2011 | CN201894011U Integral case of superconducting link system |
| 07/06/2011 | CN201893939U Wireless transmitting/receiving unit (WTRU) |
| 07/06/2011 | CN201893787U Wireless transmitting/receiving unit (WTRU) and base station |
| 07/06/2011 | CN201893779U Wireless data transmission module |
| 07/06/2011 | CN201893778U Wireless module based on LCC (leadless chip carrier) package |
| 07/06/2011 | CN201893777U Emergency satellite communication box |
| 07/06/2011 | CN201893776U Radio tuning device |
| 07/06/2011 | CN1945982B Communication system, transmitting device, transmitting method, receiving device, and receiving method |
| 07/06/2011 | CN1902831B Method and apparatus for reducing data collisions in a frequency hopping communication system |
| 07/06/2011 | CN1722741B Power connection device of mobile terminal |
| 07/06/2011 | CN1653733B Method used in wireless transmitting or receiving unit |
| 07/06/2011 | CN102119490A Wireless communication device, wireless communication method, wireless communication system, and computer-readable recording medium on which control program of wireless communication device has been recoded |
| 07/06/2011 | CN102118867A Measurement pilot transmission method and device |
| 07/06/2011 | CN102118591A Digital broadcast receiver and method for receiving digital broadcast |
| 07/06/2011 | CN102118347A Communication apparatus and method of estimating status of power line transmission path |
| 07/06/2011 | CN102118346A Transmitter and transmitting method |
| 07/06/2011 | CN102118328A Method for transmitting common channel signals in high-speed railway cell |
| 07/06/2011 | CN102118207A On-vehicle information transmission method and system |
| 07/06/2011 | CN102118188A GSM (Global System for Mobile communications) repeater capable of obtaining corresponding frequency hopping frequency point by utilizing frequency locking |
| 07/06/2011 | CN102118185A Bimodule low-voltage carrier wave modulation method and device used for electric centralized meter reading |
| 07/06/2011 | CN102118181A Wireless communication method and system of digital signals |
| 07/06/2011 | CN102118180A Parallel interference cancellation method used for CDMA communication system |
| 07/06/2011 | CN102118179A RF transceiver circuit system |
| 07/06/2011 | CN102118178A Wireless transceiver supporting diverse carrier bandwidth |
| 07/06/2011 | CN102118177A Wireless input/output system with identity authentication |
| 07/06/2011 | CN102118176A Digital transreceiver of time division duplex system |
| 07/06/2011 | CN102118175A Antenna matching circuit and implementation method of close-range wireless communication |
| 07/06/2011 | CN102118174A I/Q imbalance compensation device in CMMB (China Mobile Multimedia Broadcasting) receiver and method adopting same |
| 07/06/2011 | CN102117398A Ultrahigh-frequency passive radio-frequency identification reader |
| 07/06/2011 | CN102113957A Medicine bottle realizing electrical correlation between bottle cap and bottle body and realizing method thereof |
| 07/06/2011 | CN101383811B Frame structure in communication system, frame receiving method and device thereof |
| 07/06/2011 | CN101247141B Frequency hopping signal time difference estimation method |
| 07/06/2011 | CN101247139B Association detecting test device and method |
| 07/06/2011 | CN101199124B Method and apparatus for optimum selection of MIMO and interference cancellation |
| 07/06/2011 | CN101185248B Method, wireless network and equipment for cancelling beacon period combination |
| 07/06/2011 | CN101176266B Front end module and fabricating method thereof |
| 07/06/2011 | CN101166033B Data recording device, data recording method, and data recording program |
| 07/06/2011 | CN101110875B Apparatus for preventing loss of portable telephone using a bluetooth communication protocol and control method thereof |
| 07/06/2011 | CN101030788B Method and apparatus for tracking signals in a wireless communication system |
| 07/06/2011 | CN101019334B Zero power radio |
| 07/05/2011 | USRE42516 Method of removing blocking artifacts in a coding system of a moving picture |
| 07/05/2011 | US7975237 Information processing apparatus, information processing method, and storage medium containing information processing program with rotary operation |
| 07/05/2011 | US7975211 Data decoding method and apparatus and receiver and communication system applying the same |
| 07/05/2011 | US7975087 Control and communication unit between a terminal and a microcircuit card |
| 07/05/2011 | US7975076 Data processing system for keeping isolation between logical partitions |
| 07/05/2011 | US7974663 Mast-based detachable controller device |
| 07/05/2011 | US7974662 Detachable connection mechanism |
| 07/05/2011 | US7974661 Remotely accessing a computing device in a low-power state |
| 07/05/2011 | US7974660 Mobile device housing with a display unit and method for making the mobile device housing |
| 07/05/2011 | US7974658 Method and system for subterranean wireless data transmission between at least one mobile station and a fixed network by means of a radio network |
| 07/05/2011 | US7974656 Electronic apparatus, screen information output method and computer-readable storage medium |
| 07/05/2011 | US7974609 Mobile communication terminal having function of displaying communication state and method thereof |
| 07/05/2011 | US7974607 Electronic device having limiting mode functions |
| 07/05/2011 | US7974600 Mobile station, mobile station communication control method, base station, and communication system |
| 07/05/2011 | US7974599 Low noise amplifier with constant input impedance |
| 07/05/2011 | US7974597 Power amplifier system and mobile phone terminal using same |
| 07/05/2011 | US7974596 Power control scheme for a power amplifier |
| 07/05/2011 | US7974593 Apparatus and method for calibration of gain and/or phase imbalance and/or DC offset in a communication system |
| 07/05/2011 | US7974592 Linearization in a transmission chain |
| 07/05/2011 | US7974591 Modified preamble for programmable transmitter |
| 07/05/2011 | US7974590 Method and system for simultaneous signal transmission on multiple selected frequencies |
| 07/05/2011 | US7974589 High-speed data transmitters |
| 07/05/2011 | US7974588 Transceiver |
| 07/05/2011 | US7974587 Local wireless communications within a device |
| 07/05/2011 | US7974586 Constant input port impedance for CATV amplifier with passive modem port |
| 07/05/2011 | US7974585 Method for performing a frequency correction of a wireless device |
| 07/05/2011 | US7974583 Real-time formation of optimal power spectral density masks |
| 07/05/2011 | US7974582 Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI) |