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What is wireless communication?
Wireless communication is the transfer of information over a distance without the use of electrical conductors or "wires." The distances involved may be short (a few metres as in television remote control using infrared light) or long (thousands or millions of kilometres for radio communications).
total search7989 articles
2006-11-16 Ultralow-power RFICs key to medical implants
Wireless implanted medical devices require transceivers that meet challenges for ultra low-power consumption while operating in the 402-405MHz MICS band.
2003-11-14 Ultralife gets added battery orders from U.S. CECOM
Ultralife Batteries has received an order valued at about $1.4M from the U.S. Army Communications and Electronics Command for its BA-5372/U military batteries.
2010-07-29 UL warns of unauthorized CAT5 cable
Underwriters Laboratories issued a notification that a CAT5 cable is falsely using the UL mark, and that it does not comply with the standard for safety for the United States and Canada.
2003-02-14 UCF purchases Essex hyperfine WDM unit
Essex Corp. has sold one of its hyperfine WDM 16-channel, 6.25GHz mux/demux prototype to the University of Central Florida (UCF) School of Optics/CREOL.
2004-07-01 Ubinetics expands Indian telecom software center
British wireless communications developer Ubinetics will expand its Indian development center with an additional $25 million investment and the hiring of another 150 software engineers over the next 18 months.
2006-02-14 UART/PCI controller tackles high density serial connectivity
Combining eight high performance UARTs and a PCI compliant host interface in a single chip, Oxford Semiconductor's new communications controller provides designers with the means to dramatically simplify multi-port serial to PCI bus design.
2007-09-14 UART core delivers 3Mbps for Bluetooth 2.1+EDR
QuickLogic Corp. has launched a new UART proven system block that supports the full 3Mbps required for Bluetooth 2.1 and Enhanced Data Rate (EDR) operation.
2011-09-05 U.K. to use white-space technology by 2013
Ofcom has announced it plans to tap white space technology for its WiFi and broadband services as well as machine-to-machine communications in 2013.
2006-08-23 Two investment groups join consortium buying Philips' semicon biz
Bain Capital and Apax Partners have signed definitive commitments to join an expanded private equity consortium to acquire an 80.1 percent stake in the semiconductor division of Royal Philips Electronics.
2002-01-22 TTPCom, MEI enter licensing pact for 3G technology
TTP Communications plc has signed a licensing agreement with consumer electronics maker Matsushita Electric Ind. Co. (MEI) for its dual-system 3G/GSM technology for radio chipsets.
2006-05-05 TTPCom to transfer modem software assets to ADI
TTPCom will transfer IP, engineering resources and related assets associated with its GSM/GPRS/EDGE modem software to Analog Devices Inc.
2003-03-13 TTPCom acquires Cadence 802.11 WLAN IP
TTP Communications plc has acquired full ownership of the 802.11 WLAN intellectual property developed by Cadence Design Systems Inc.
2005-02-07 TSMC libraries support Nexsys 90nm production
Taiwan Semiconductor Mfg Co. (TSMC) has unveiled a full suite of internally developed libraries that support its Nexsys 90nm technology.
2009-06-01 TS613 as driver for ADSL line interface - a single supply implementation with passive or active impedance matching
ADSL is a new modem technology that converts the existing twisted-pair telephone lines into access paths for multimedia and high-speed data communications. ADSL transmits more than 8Mbit/s to a subscriber, and can reach 1Mbps from the subscriber to the central office.
2009-03-17 Troposcatter devices operate over AN/TRC-170
Comtech Systems Inc. has demonstrated new on-air troposcatter communications products in conjunction with the AFCEA TechNet meeting.
2009-05-11 TriQuint nabs $50M deal with China's ZTE
TriQuint Semiconductor has signed a framework agreement with China wireless communication system equipment manufacturer ZTE Corp.
2005-03-22 Trikon expands market focus amid Aviza merger
Troubled Trikon Technologies Inc., which is in the process of being acquired, plans to expand its focus in the chip-equipment business.
2003-12-24 Trident Micro, Aeroflex ink MOU
Trident Micro Systems and Aeroflex Inc. have signed a non-binding Memorandum of Understanding. This agreement is an interim step while the parties continue negotiations for Trident Micro System's PassPort protocol to be used in Aeroflex's wireless communications test systems.
2002-07-24 TranSwitch draws metro processing, switching plans
TranSwitch Corp. has developed a consistent four-element road map that brings together Onex Communications Corp.'s Omni switching and processor architecture.
2013-02-20 TransferJet prepped to demo lightspeed wireless at MWC
TransferJet is a low-power, proximity data transfer technology designed to deliver a transfer data rate of up to 560 Mbits per second using a radio carrier centre frequency of typically 4.48MHz.
2009-09-28 Transceiver radio enables two-way wireless comms
RF Monolithics Inc. has expanded its low-power short-range radio RFIC line with the addition of the new 300MHz to 510MHz TRC105 transceiver radio.
2012-03-13 Transceiver module targets 915MHz AMR systems
The RF6559 has an integrated three-state PA with 42dB of gain and typical power output of 28dBm.
2007-05-04 Transceiver helps med implants go broadband
Zarlink Semiconductor Inc. has released ZL70101, a wireless transceiver for medical implants optimized for an emerging 400MHz standard
2005-11-21 Transceiver allows stackable switches with common cable
The new family of copper media transceivers from KeyEye is targeted at stackable Ethernet switch and other intra-system link applications.
2006-02-09 Tower Semi churns out Atheros WLAN devices
Tower Semi announced that the company has begun the production of WLAN products for Atheros Communications.
2008-06-26 Toshiba updates GaAs FETs portfolio
Toshiba America Electronic Components Inc. has expanded its gallium arsenide (GaAs) FETs lineup with four new devices optimized for power efficiency.
2005-09-14 Toshiba touts power output of GaN-based FET
Toshiba Corp. has developed a gallium nitride (GaN) based power field effect transistor that it says far surpasses the operating performance of the gallium arsenide FET widely used in base stations for terrestrial and satellite microwave communications.
2002-05-22 Toshiba ships extended C-band GaAs FET
Claimed to be the industry's first 60W internally-matched C-band GaAs FET, the TIM5964-60SL-251 FET from Toshiba America Electronic Components Inc. operates in the 5.9GHz to 6.75GHz range.
2005-09-22 Toshiba readies Cell processor design platform
Toshiba Corporation is readying a hardware development platform for applications based on the Cell processor that it co-developed with Sony and IBM.
2002-06-04 Toshiba increases stake in Audiovox
Toshiba Corp. will increase its stake in U.S.-based Audiovox Communications Corp. to 25 percent.
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