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Термины и сокращения
« Ответ #1 : 29 Июль 2009 Среда 12:45:01 »
2G - Second generation wireless telecommunication systems
2.5G - Second generation wireless telecommunication systems, with enhanced data services.
3G - Third generation wireless telecommunication systems
ACM - Abstract Control Model, a way of representing data/fax modem capabilities in USB devices, defined by [USBCDC1.2].
ARIB - Association of Radio Industries and Businesses
BARB - Bluetooth Architecture Review Board
CDMA - Code Division Multiple Access (see http://www.cdg.org/).
DFU - Device Firmware Upgrade, a standard means of updating firmware over USB. See [USBDFU1.0].
EDGE - Enhanced Data rates for GSM and TDMA/136 Evolution – an enhanced version of GPRS compatible with GSM and TDMA/136
GOEP - Generic Object Exchange Profile
GPRS - General Packet Radio Services, a 2.5G data service for GSM networks
GSM - Global System for Mobile telecommunications, a complete 2G wireless system. See http://www.gsmworld.com/
IrDA - Infrared Data Association. (http://www.irda.org/)
MCPC - Mobile Computing Promotion Consortium, http://www.mcpc-jp.org/.
MDLM - Mobile Direct Line Model, a way of migrating some of the protocol functions of wireless terminal adapters to the USB host system. A mechanism for implementing MDLM transport is defined by this document.
OBEX - Object Exchange
PABX - Private Automatic Branch eXchange
TDMA - Time Division Multiple Access, a 2G modulation system
UUID - Universal Unique Identifier
WHCM - Wireless Handset Control Model
WMC - Wireless Mobile Communications, the abbreviation for this device subclass
« Последнее редактирование: 05 Август 2009 Среда 21:42:38 от admin »