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Regular-Expressions.info - Regex Tutorial, Examples and Reference - Regexp Patterns. Hardware:AT Commands. The protocol used to access the GSM chip is part of the GSM standard. Harald wrote on 2007-01-31 on the list "The chipset supports all of the mandatory ETSI GSM TS 07.07 commands (use to get it), plus some of the optional ones. This GSM standard even has a command that lists the list of available commands (AT+CLAC). " On Openmoko, the commands should be used via gsmd. If you use FSO, you can enter commands with mickeyterm. See also: German Link for AT explainations: Uncommented List of AT Commands (AT+CLAC) on the Neo1973 gives this list: Results of AT Commands Taken from "3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; AT command set for User Equipment (UE) (Release 7)" - 3GPP TS 27.007 V7.2.0 (2006-09) Section 5, General Commands Request manufacturer identification +CGMI AT+CGMI <manufacturer> OK Call mode +CMOD.

AT command reference. Recent Works The first company to successfully deploy High Available Satellite service for Smart Grid technology operating in fringe areas. Contact us for our white paper on using satellite technology in the Utility Industry. Broadcasting Award Winners Galaxy 1 is one of few communications companies that have combined talents to provide leading broadcast companies the right solutions to win prestigious awards such as IBC and National Academy of Television Arts and Sciences Award.

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These discussions involved interested parties from the wider cellular community and eventually resulted in the formation of the 3rd Generation Partnership Project (3GPP). The basic technology chosen was Wide-band Code-Division Multiple Access (W-CDMA), with several sub-flavours: Direct Sequence, Frequency-Division DuplexDirect Sequence, Time-Division DuplexMulti-Carrier.

Within the Time-Division Duplex category the initial specifications were augmented shortly afterwards by a low chip-rate version developed largely at the initiative of the Chinese partner. Subsequently, a high chip-rate version has also been specified. Spread spectrum Further information Many commercial publications exist which describe CDMA and W-CDMA in great technical detail. CSS Reference. IPv4 Multicast Address Space Registry.