Method and apparatus for requesting and retrieving information f

Details Method and apparatus for requesting and retrieving information f Method and apparatus for requesting and retrieving information f

1997-02-24

1999-11-30

Pan, Daniel H.

Multiplex communications

Wide area network

Packet switching

39520033, 39520047, 370230, 370389, G06F 1338, H04L 1246

Patent

active

059957263

ABSTRACT:
A system in which a personal computer sends messages into a TCP/IP network using a conventional dial-up link and downloads data from the TCP/IP network using a high-speed one-way satellite link. A preferred embodiment uses a conventional SLIP provider to connect to the TCP/IP network and uses a commercial software TCP/IP package that has a standard driver interface. A spoofing protocol compensates for the long propagation delays inherent to satellite communication.

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