Re: 1xEVDO now in Seattle
Gary <[email protected]>
| Newsgroups | gmane.network.wireless.seattle.general |
|---|---|
| Message-ID | <[email protected]> |
EVDO is data service for CDMA voice providers, GPRS/EDGE are data protocols used by GSM providers. UMTS/W-CDMA is a 3G succesor to GSM that delivers simultaneous voice and data services. It's used in Japan by DoCoMo and I think some European providers but has already been superceded in parts of Asia by 3.5G and 4G technologies. It's not backwards compatible with GSM or CDMA. The mobile providersa here in the States are constantly behind the rest of the world. Japan and Korea are still the fastest adopters of new mobile voice/data technology. http://www.eurotechnology.com/3G/ -Gary _______________________________________________ Talk mailing list [email protected] http://seattlewireless.net/mailman/listinfo/talk