Dial on demand communication

Details Dial on demand communication Dial on demand communication

2001-11-16

2003-07-15

Chan, Wing (Department: 2643)

Telephonic communications

Telephone line or system combined with diverse electrical...

Having transmission of a digital message signal over a...

C379S093080, C379S090010, C379S142150, C379S142060

Reexamination Certificate

active

06594350

ABSTRACT:

This invention relates to dial on demand communication between two computers.
According to one aspect of the present invention there is provided a method of accessing the internet from a user computer system via a public switched telephone network, the user computer system comprising a communication device for connecting to the public switched telephone network to allow the reception of web page related data, the method comprising the steps of:
detecting when downloading of a webpage has been completed; and
disconnecting the user computer from the public switched telephone network when it has been detected that downloading of a webpage has been completed.


REFERENCES:
patent: 4817114 (1989-03-01), Boer et al.
patent: 5764736 (1998-06-01), Shachar et al.
patent: 5841850 (1998-11-01), Fan
patent: 6085247 (2000-07-01), Parsons, Jr. et al.
patent: 6192050 (2001-02-01), Stovall
patent: 6259774 (2001-07-01), Miloslavsky
patent: 2 345 406 (2000-07-01), None
patent: WO 97 37458 (1997-10-01), None
patent: WO 99 12380 (1999-03-01), None

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