TRANSMITTER, RECEIVER, TRANSMITTER/RECEIVER, TRANSMITTING METHOD AND RECEIVING METHOD

Title:

TRANSMITTER, RECEIVER, TRANSMITTER/RECEIVER, TRANSMITTING METHOD AND RECEIVING METHOD

Document Type and Number:

WIPO Patent Application WO/2002/067128

Kind Code:

A1

Abstract:

At step S1, update report information is received through a receiving section or a communication control section. At step S2, received update report information is analyzed. In order to take out the content of the update report information described in XML format, the update report information is analyzed according to an XML interpretation program. At step S3, the receiving section or the communication control section is controlled according to the results of analysis in order to acquire update information corresponding to the update report information. At step S4, the update information described in XML format is analyzed at an analyzing section in order to take out the updated content. Depending on the results of analysis, content stored in a content storing section is updated based on the update information at step S5.

Inventors:

NISHIO FUMIHIKO (JP)
GONNO YOSHIHISA (JP)
TSUNODA TOMOHIRO (JP)
YAMAGISHI YASUAKI (JP)

Application Number:

PCT/JP2002/000821

Publication Date:

August 29, 2002

Filing Date:

February 01, 2002

Export Citation:

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Assignee:

SONY CORP (JP)
NISHIO FUMIHIKO (JP)
GONNO YOSHIHISA (JP)
TSUNODA TOMOHIRO (JP)
YAMAGISHI YASUAKI (JP)

International Classes:

G06F12/00; G06F13/00; G06F17/21; (IPC1-7): G06F13/00; G06F17/21

Foreign References:

JP2000347969A	2000-12-15
JPH07319674A	1995-12-08
JP2000305873A	2000-11-02
JP2000048024A	2000-02-18

Other References: