wireless

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Related to Wireless telephony: Wireless devices

wireless

communicating without connecting wires or other material contacts
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005

wireless

(networking)
A term describing a computer network where there is no physical connection (either copper cable or fibre optics) between sender and receiver, but instead they are connected by radio.

Applications for wireless networks include multi-party teleconferencing, distributed work sessions, personal digital assistants, and electronic newspapers. They include the transmission of voice, video, images, and data, each traffic type with possibly differing bandwidth and quality-of-service requirements. The wireless network components of a complete source-destination path requires consideration of mobility, hand-off, and varying transmission and bandwidth conditions. The wired/wireless network combination provides a severe bandwidth mismatch, as well as vastly different error conditions. The processing capability of fixed vs. mobile terminals may be expected to differ significantly. This then leads to such issues to be addressed in this environment as admission control, capacity assignment and hand-off control in the wireless domain, flow and error control over the complete end-to-end path, dynamic bandwidth control to accommodate bandwidth mismatch and/or varying processing capability.

Usenet newsgroup news:comp.std.wireless.
This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org)

wireless

Transmission through the air. Although all forms of radio transmission over the air (AM, FM, TV, cordless phones, cellphones, etc.) are naturally wireless, there is a tendency for the term to refer only to Wi-Fi or to cellular data services. For example, a cellular provider may call its extra-cost data service wireless, although its voice service is obviously wireless as well.

Wireless Light Too
The word "wireless" is also used in optical communication systems that transmit light pulses over the air (see optical wireless communication). See radio, Wi-Fi, cellular generations and wireless glossary.


Wireless Means Wi-Fi
This Epson printer supports Wi-Fi (wireless) and Ethernet (wired).







Wireless Is Everywhere
To measure usage, this Oral-B electric toothbrush sends signals to an RFID chip in the brush head, which sends back its ID. The toothbrush also transmits a Bluetooth-like signal to the readout to keep track of brushing time.







Wireless in the Late 1920s
Radio was becoming very popular in the 1920s, but this "wireless" device patented in 1927 was a bag for holding ice. See radio.







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References in periodicals archive ?
More recently, the BLS has begun to publish indices that explicitly differentiate between landline telephony, wireless telephony, and internet service.
--Eric Sabo, Latin Business Chronicle LATIN AMERICA'S TECHNOLOGY LEADERS Category Leader Score Overall Panama 27.17 Wireless telephony Panama 18.47 Fixed telephony Costa Rica 3.18 PC Chile 3.22 Internet Chile 5.20 Broadband Uruguay 1.14 Source: Latin Technology Index from Latin Business Chronicle
Using the Code Division Multiple Access (CDMA) technology, which offers multiple access, the wireless telephony project offers telephone calls services (Voice calls), fax, voice messages (VMS), Medium speed Internet of 70 kbps, prepaid services and the automatic prog ramming of subscribers.
The KIRK Wireless Server (KWS) 6000 is a SIP-based enterprise wireless telephony solution that includes a wireless server, media resources, base stations, repeaters and handsets.
A sampling of paper topics includes blogs as corporate tools, contract negotiation in e-marketplaces, evolution not revolution next-generation wireless telephony, intelligent personalization agent for product brokering, public opinion and the Internet, and teletranslation.
Supported by an open architecture, they integrate seamlessly with leading telephony, workplace wireless telephony, and presence-based networks.
So, as computers and wireless telephony become ever more indispensable to our way of life, we could soon get the learning materials and performance-support tools we need from a wearable computer.
Colubris Networks Inc, a provider of intelligent multiservice WLAN systems, announced on Monday (26 February) at the HIMSS07 Annual Conference & Exhibition in New Orleans, USA, that its wireless products are certified to support NetLink Wireless Telephones from SpectraLink (Nasdaq: SLNK), a supplier of workplace wireless telephony solutions.
FirstHand Technologies, Ottawa, Canada, an innovator in transforming smartphones and PDAs into full-featured business telephones, has been granted a patent for a multi-protocol data communication system supporting wireless telephony and content delivery.
This optimism, more than any correct guesses about wireless telephony, police use of Tasers, or the shape of 21st-century neoconservatism, was the dangerous message of StarTrek.
To leverage the overall growth of WiFi and the use of mobile terminals such as PCs and PDAs, the Alcatel OmniPCX Office release 5.0 includes a VoWLAN-based solution for wireless telephony over IP.
UK importer and distributor for advanced communications products Icon has been chosen as the IP wireless telephony provider for European aircraft maker Airbus Industries as part of a consortium headed by telecomms company France Telecom Group (NYSE:FTE).

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