US20090076929A1 - Content providing/acquiring system - Google Patents

Content providing/acquiring system Download PDF

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Publication number
US20090076929A1
US20090076929A1 US12/272,679 US27267908A US2009076929A1 US 20090076929 A1 US20090076929 A1 US 20090076929A1 US 27267908 A US27267908 A US 27267908A US 2009076929 A1 US2009076929 A1 US 2009076929A1
Authority
US
United States
Prior art keywords
data
customer
content
part
information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US12/272,679
Inventor
Osamu Fukushima
Hajime Fujii
Hiroshi Ozaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2001045905 priority Critical
Priority to JP2001-045905 priority
Priority to JP2002-020766 priority
Priority to JP2002020766A priority patent/JP2002342659A/en
Priority to JP2002-020770 priority
Priority to JP2002020770A priority patent/JP3775662B2/en
Priority to PCT/JP2002/001547 priority patent/WO2002067167A1/en
Priority to US10/258,032 priority patent/US20040215469A1/en
Application filed by Sony Corp filed Critical Sony Corp
Priority to US12/272,679 priority patent/US20090076929A1/en
Publication of US20090076929A1 publication Critical patent/US20090076929A1/en
Application status is Abandoned legal-status Critical

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