Mobile Technology
Terms
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- HSDPA stand for?
- High Speed Downlink Packet Access
- What is HSDPA bits rate?
- 14Mbps
- What is Triple Play?
- The combination of telephony, broadband and TV services in a single bundle has become known as Triple Play.
- How IPTV band requirment compare with internet usage?
- 30 minutes of IPTV is equivalent to one month’s internet usage
- ATM vs. Ethernet, which one is better.
- Ethernet
- Tell me the three 3G technology? What is the chinese standard?
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WCDMA, CDMA2000 and EDGE
TD-SCDMA - WCDMA?
- Wideband Code Division Multiple Access
- TD-SCDMA?
- Time Division, Synchonized Code Division Multiple Access
- GPRS and its speed?
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General Packet Radio Services. 115kbps.
Over GSM - EDGE and its speed?
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Enhanced data for globle (GSM) evolution. 384kbps.
Over GSM - Name the 5 protocols of WAP1?
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WSP - wireless session protocol
WTP - wireless transaction protocol
WTLS - wireless transport layer security
WDP - wireless datagram protocol