Helio (wireless carrier) — Infobox Defunct Company company fate = Acquired by Virgin Mobile USA foundation = January 26, 2005 defunct = August 22, 2008 location = Los Angeles, California key people = Dr. Wonhee Sull CEO and Director Sky Dayton Chairman of the Board… … Wikipedia
Carrier — has various meanings:In Science (physics, electronics, biology, mathematics, chemistry and other sciences): * Carrier wave, a waveform suitable for modulation by an information bearing signal * Charge carrier, an unbound particle carrying an… … Wikipedia
wireless — wire‧less [ˈwaɪələs ǁ ˈwaɪr ] adjective [only before a noun] TELECOMMUNICATIONS wireless phones, systems etc use signals that pass through the air rather than using wires and cable S: • Our expertise will allow us to provide customers with… … Financial and business terms
Wireless signal extraction — is a new term in the Intelligent transportation system industry. Wireless Signal Extraction is a technology that pulls or extracts data from a wireless carrier’s network, after the data has been anonymized. The data is then used to provide… … Wikipedia
Carrier interferometry — (CI) is a type of spread spectrum multiple access typically employed with Orthogonal frequency division multiplexing (OFDM). CI spreading codes are commonly used to spread data symbols across multiple OFDM subcarriers for diversity benefits and… … Wikipedia
Wireless Village — is a set of specifications for mobile instant messaging and presence services. It is intended to be a standard for cellphones and mobile devices to use these services across platforms.Many wireless phones now include mobile instant messaging… … Wikipedia
Wireless network — refers to any type of computer network that is wireless, and is commonly associated with a telecommunications network whose interconnections between nodes is implemented without the use of wires. [citeweb|title=Overview of Wireless… … Wikipedia
Wireless Local Area Network — [ˈwaɪəlɪs ləʊkl ˈɛəɹɪə ˈnɛtwɜːk] (deutsch: wörtlich „drahtloses lokales Netzwerk“ – Wireless LAN, W LAN, WLAN) bezeichnet ein lokales Funknetz, wobei meistens ein Standard der IEEE 802.11 Familie gemeint ist. Für diese engere Bedeutung wird in… … Deutsch Wikipedia
Wireless broadband — is a fairly new technology that provides high speed wireless internet and data network access over a wide area.The term broadbandAccording to the 802.16 2004 standard, broadband means having instantaneous bandwidth greater than around 1 MHz and… … Wikipedia
Carrier Ethernet — Carrier Ethernet: the extensions to Ethernet necessary to enable telecommunications network providers ( common carriers in US industry jargon) to provide Ethernet services to customers and to utilise Ethernet technology in their… … Wikipedia
Carrier Sense Multiple Access / Collision Avoidance Point Coordination Function — ist ein Verfahren zur Vermeidung von Kollisionen in drahtlosen Netzwerken (Wireless LANs), bei dem der Access Point den Medienzugriff zentral steuert. Dazu richtet der Access Point neben der Wettbewerbsperiode (CP, Contention Period) eine… … Deutsch Wikipedia