The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 16, 2016

Filed:

Sep. 02, 2014
Applicant:

Nec Corporation, Tokyo, JP;

Inventors:

Eiji Takahashi, Tokyo, JP;

Satoshi Nogaki, Tokyo, JP;

Toru Osuga, Tokyo, JP;

Assignee:

NEC CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/10 (2013.01); H04L 29/08 (2006.01); H04N 21/254 (2011.01); H04N 21/4788 (2011.01); H04N 21/84 (2011.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
H04L 67/32 (2013.01); G06F 17/30017 (2013.01); G06F 17/30861 (2013.01); G06F 21/10 (2013.01); H04N 21/2541 (2013.01); H04N 21/4788 (2013.01); H04N 21/84 (2013.01);
Abstract

This systemaccepts content marker information including content identifier information for identifying content, and executes a process of causing a storing device to store the accepted content marker information. The systemaccepts sharing-user identifier information for identifying a user/users who shares/share the stored content marker information. The system: accepts a content marker output request that includes user identifier information for identifying a user and that is a request for an output of content marker information; based on the user identifier information included in the accepted content marker output request and the accepted sharing-user identifier information, extracts content marker information corresponding to the user identifier information from the stored content marker information; and outputs the extracted content marker information.


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