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)
05/2010
05/06/2010US20100110991 User equipment for physical layer automatic repeat request
05/06/2010US20100110944 Communication terminal apparatus, communication administering apparatus, communication method, communication program, and recording medium
05/06/2010US20100110929 Transmission with hopping for peer-peer communication
05/06/2010US20100110843 Reproducing apparatus and program
05/06/2010US20100110838 Acoustic Deterrence
05/06/2010US20100110837 Method and apparatus for wireless communication using an acoustic signal
05/06/2010US20100110836 System and method for detecting bats and their impact on wind facilities
05/06/2010US20100110828 Reception of uplink data from sonobuoys
05/06/2010US20100110310 Mobile terminal having projector and method of controlling display unit in the mobile terminal
05/06/2010US20100110017 Portable electronic device and method of controlling same
05/06/2010US20100110002 Communication device with combined input and display device
05/06/2010US20100109850 Dual control system and method
05/06/2010DE102009012171A1 Empfänger mit Kanalauswahlfilter zum Empfangen eines Satellitensignals und Empfangsverfahren hierzu Receiver with channel selection filter for receiving a satellite signal and receiving method thereof
05/06/2010DE102004050088B4 Verfahren und Vorrichtung zum Übertragen von Signalen Method and device for transmitting signals
05/06/2010DE102004025577B4 Unterdrückung von geraden harmonischen Verzerrungen in einem nicht-linearen Element Suppression of even harmonic distortion in a non-linear element
05/06/2010DE10017143B4 Fahrzeugendgerät Vehicle terminal
05/05/2010EP2182726A2 Tuner device
05/05/2010EP2182678A2 Method and apparatus for network management using periodic measurements of indicators
05/05/2010EP2182646A1 Data demodulation for a CDMA communication system
05/05/2010EP2182645A1 Method and system for spread spectrum signal acquisition
05/05/2010EP2182644A2 Antenna device for portable wireless terminal
05/05/2010EP2182643A2 Modular modem
05/05/2010EP2182642A2 wrist watch type mobile terminal
05/05/2010EP2182641A1 Electronic devices with calibrated radio frequency communications circuitry
05/05/2010EP2182640A1 Method for multi-standard baseband processing, baseband board, base station and radio network
05/05/2010EP2181897A2 Panel attitude changing system and electronic system and electronic equipment with panel attitude changing system
05/05/2010EP2181508A2 Selective signal demodulation method and apparatus
05/05/2010EP2181507A1 System and method for distributed audio recording and collaborative mixing
05/05/2010EP2181438A1 Method and apparatus for low power modulation and massive medium access control
05/05/2010EP1994423B1 Method of processing positioning signals, in particular for indoor applications.
05/05/2010EP1730674B1 Security tag and method for fabricating a tag
05/05/2010EP1610457B1 Communication terminal device and amplification circuit
05/05/2010EP1198903B1 Method and apparatus for using frequency diversity to separate wireless communication signals
05/05/2010CN201450530U Multifunctional mobile phone pen capable of receiving and transmitting variable-frequency wireless signals
05/05/2010CN201450517U Coaxial cable broadband access terminal device with wireless access function
05/05/2010CN201450506U WIMAX radio-frequency far-end system for MIMO
05/05/2010CN201450504U Middle and long wave preselector
05/05/2010CN201450503U Vehicle-used electronic radio wave receiving device
05/05/2010CN201449745U Hi-fi digital sound player capable of rereading fragments randomly
05/05/2010CN201449648U Automatic doorbell contact wireless gate magnet sensor
05/05/2010CN1993893B Integrated low-if terrestrial audio broadcast receiver and associated method
05/05/2010CN1981544B Method and apparatus for displaying messages in idle state of mobile terminal and providing idle state contents for a mobile terminal
05/05/2010CN1977467B High frequency component and multi-band communication apparatus
05/05/2010CN1977462B Receiver device, communications device, wireless LAN device, and power control method for a receiver device
05/05/2010CN1951133B Mobile wireless communications device comprising non-planar internal antenna and corresponding method thereof
05/05/2010CN1951006B Method, transceiver and communicaiton equipment used in multiband communication
05/05/2010CN1930897B Method and apparatus for intuitive energy management of a short-range communication transceiver associated with a mobile terminal
05/05/2010CN1930813B Receiver apparatus, receiving method, and wireless communication system
05/05/2010CN1929320B Method and device for real-time generation of auxiliary synchronous code in WCDMA system
05/05/2010CN1913517B Computer radio modem device of data terminal and using method thereof
05/05/2010CN1905382B Combination testing method for shared frequency broadcasting/multicasting
05/05/2010CN1905381B Integrated testing method of low spread spectrum coefficient macrodiversity signal
05/05/2010CN1901390B Method for path selection and signal processing in wireless communications system
05/05/2010CN1901388B Low complexity linear iteraction multiple users detecting method
05/05/2010CN1897472B Method for adjusting interval position and size of wireless telecommunication system sequence search interval
05/05/2010CN1871745B Method and apparatus providing integrated load matching using adaptive power amplifier compensation
05/05/2010CN1859056B Method and device for optimizing pilot frequency in honey comb communication system
05/05/2010CN1829110B Several-to-one mixing backup method for aiming at different function units
05/05/2010CN1798005B Method of same regional coverage in multiple subzones in TDS-CDMA system
05/05/2010CN1750441B Lead detecting method for wide band CDMA system cut-in channel
05/05/2010CN1750427B Mobile communication terminal carrying device and method of controlling transmission power
05/05/2010CN1674451B Dynamic equalizing apparatus and method
05/05/2010CN1650556B Communication apparatus and communication method
05/05/2010CN1647402B Rotary hinge mechanism of portable phone
05/05/2010CN1647396B Transmitter and wireless communication apparatus using the transmitter
05/05/2010CN1641615B Noise-attenuating bus structure and method of mobile communication terminal
05/05/2010CN1582536B Removeable housing cover for portable radio communication device
05/05/2010CN1540981B Electronic device with speakers
05/05/2010CN1533045B Device and method for coding and decoding transmission format combined indication mark
05/05/2010CN101702819A User equipment, node b and method
05/05/2010CN101702698A transmitter
05/05/2010CN101702628A Pseudo code capturing method and capturing device using multiple antennae of direct sequence spread spectrum system
05/05/2010CN101702627A CMOS radio frequency (RF) switch based on silicon-on-insulator (SOI) technology
05/05/2010CN101702626A Cassette automatic recorder for listening behavior of frequency and amplitude modulating broadcast
05/05/2010CN101702303A 显示器件 Display Devices
05/05/2010CN101084666B Access point operating with a smart antenna in a WLAN and associated methods
05/05/2010CN101076769B Electronic device comprising light guide fiber cable and forming method thereof
05/05/2010CN101040453B Methods and apparatus for communication in a wireless system
05/05/2010CN101036292B Base station, mobile station and radio frequency emitting machien used in wireless network
05/05/2010CN101032168B Digital broadcast reception device
05/05/2010CN101027660B Internetworking between a first network and a second network
05/05/2010CN101002392B Ratiometric clock systems for integrated receivers and associated methods
05/04/2010US7712123 Method, system, and apparatus for acquiring information concerning broadcast information
05/04/2010US7712116 Program-display control apparatus and program-display control method
05/04/2010US7711400 Casing
05/04/2010US7711395 Circuit current generation apparatus and method thereof, and signal processing apparatus
05/04/2010US7711394 Display interface of mobile telecommunication terminal
05/04/2010US7711393 Cellular communications network optical cross-connect switching architecture
05/04/2010US7711392 System and method to provision a mobile device
05/04/2010US7711391 Multiple processor communication circuit cards and communication devices that employ such cards
05/04/2010US7711390 Apparatus and method for controlling display of a message at a mobile terminal
05/04/2010US7711389 High frequency module
05/04/2010US7711388 Communications device and method, recording medium, and program
05/04/2010US7711387 Mobile device power control for dual transfer mode (DTM)
05/04/2010US7711386 Apparatus and method for selective power control for an OFDM mobile communication system
05/04/2010US7711384 Method and computer-readable medium for in-call status for dispatch group calls
05/04/2010US7711363 Method and apparatus for controlling communications of data from multiple base stations to a mobile station in a communication system
05/04/2010US7711358 Method and system for modifying nametag files for transfer between vehicles
05/04/2010US7711355 Device used in a vehicle which is controlled by vehicular operation to avoid dangerous vehicular operation
05/04/2010US7711347 Mixer
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