Communication control method in connection-oriented...

Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Finance

Reexamination Certificate

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Reexamination Certificate

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07742990

ABSTRACT:
A gateway server40, in the case that discontinuation of TCP Connection A between a portable phone10and gateway server40is detected when gateway server40is relaying HTTP communication between portable phone10and a content server70, maintains TCP Connection B1between a billing management server50and gateway server40until gateway server40receives from billing management server50billing information for HTTP communication relayed up to the time of the discontinuation of TCP Connection A.

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PCT/IPEA/409 prepared for International Application No. PCT/JP2003/003609 filed Mar. 25, 2003 (3 pages).
European Search Report, dated Dec. 30, 2009, pp. 1-5, European Patent Application No. 03712912.9-2416/1482680, European Patent Office, Germany.

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