Communication system for mobile devices

Details Communication system for mobile devices Communication system for mobile devices

2005-05-24

2005-05-24

Vu, Thong (Department: 2142)

Electrical computers and digital processing systems: multicomput

Computer-to-computer data routing

C709S236000, C709S222000

Reexamination Certificate

active

06898640

ABSTRACT:
The present invention has the purpose of providing technology capable of efficiently transmitting data when performing data communications between a mobile station and a server apparatus. A simplified protocol TL is employed on the transport layer instead of TCP/IP. The simplified protocol TL is used as the communication protocol on a wireless communication path (radio-oriented interval) between an MS (Mobile Station)1and a GWS (GateWay Server)5. The simplified TL protocol is utilized to relay data communications between the MS1and a CPS8(Content Provider Server). The response of data communications is therefore improved by a decrease in traffic between the MS1and the GWS5and reduction in overhead in comparison to when TCP/IP is deployed. As a result, the user can efficiently access content provided by the CPS8over the Internet via a wireless communication path. Efficient access may occur even where the wireless communication path has low data transmission capacity in comparison to a wireline communication path. In addition, efficient access may occur where the user is using an MS1which has insufficient data processing power to deploy TCP/IP.

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