翻訳と辞書 |
digital enhanced cordless telecommunications : FOLDOC | Digital Enhanced Cordless Telecommunications (DECT, formerly ".. European ..") A standard developed by the {European Telecommunication Standard Institute} from 1988, governing pan-European {digital mobile telephony}. DECT covers wireless {PBXs}, {telepoint}, residential {cordless telephones}, wireless access to the public switched telephone network, Closed User Groups (CUGs), Local Area Networks, and wireless local loop. DECT defines only the radio connection between two points and can be used for remote access to public and private networks. Other mobility standards, such as GSM, {TACS}, and {DCS 1800} add the necessary switching, signaling, and management functions that are not specified by DECT. The DECT Common Interface radio standard is a {multicarrier} time division multiple access, {time division duplex} (MC-TDMA-TDD) radio transmission technique using ten {radio frequency} channels from 1880 to 1930 MHz, each divided into 24 time slots
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|