(of cellular network signals)
71Polarisation division multiple access — This article refers to cellular phone technology. For other meanings, see PDMA. Polarization division multiple access (PDMA) is used in some cellular networks. Separate antennas are used in this type, each with different polarization and followed …
72ATSC-M/H — is a future standard currently (as of 2008) under consideration, to allow ATSC digital television broadcast signals to be received by mobile devices. [ [http://www.atsc.org/news information/press/2007/Mobile 07.html ATSC to Develop Standard for… …
73Enhanced GPS — (or E GPS, EGPS, trademarked as eGPS) is a technology designed for mobile phones on GSM and W CDMA networks, to augment GPS signals to deliver faster location fixes, lower cost implementations and reduced power and processing requirements. It is… …
74Slingbox — The Slingbox is a TV streaming device that enables users to remotely view their home s cable, satellite, or personal video recorder (PVR) programming from an Internet enabled computer with a broadband Internet connection. It is produced by Sling… …
75Quasi-synchronous transmission — In radio broadcasting, quasi synchronous transmission is a method of achieving wider area coverage using multiple transmitters but without needing multiple frequencies. It became technically feasible in the mid 1970s, but was rapidly superseded… …
76picocell — noun A wireless communication system covering a small area, such as a single office or railway station, often used to extend cellular network coverage to indoor areas where signals cannot easily penetrate …
77Computers and Information Systems — ▪ 2009 Introduction Smartphone: The New Computer. The market for the smartphone in reality a handheld computer for Web browsing, e mail, music, and video that was integrated with a cellular telephone continued to grow in 2008. According to… …
78Media and Publishing — ▪ 2007 Introduction The Frankfurt Book Fair enjoyed a record number of exhibitors, and the distribution of free newspapers surged. TV broadcasters experimented with ways of engaging their audience via the Internet; mobile TV grew; magazine… …
79cell — cell1 cell like, adj. /sel/, n. 1. a small room, as in a convent or prison. 2. any of various small compartments or bounded areas forming part of a whole. 3. a small group acting as a unit within a larger organization: a local cell of the… …
80Metabolism — Cell metabolism redirects here. For the journal, see Cell Metabolism. Structure of adenosine triphosphate, a central intermediate in energy metabolism Metabolism (from Greek: μεταβολή metabolē , change or Greek: μεταβολισμός metabolismos,… …
