Device for right managing web data, recording medium for performing method for right managing web data on computer, and device and method for providing right management information
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United States of America Patent
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May 5, 2015
Grant Date -
Nov 7, 2013
app pub date -
Dec 28, 2010
filing date -
Jul 27, 2010
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Abstract
Disclosed are a device for right managing web data, a recording medium for performing a method for right managing web data on a computer, and a device and a method for providing right management information. In the device for right managing web data, a message processing unit adds agent information, which shows support for right management, to the header of a web data request message that is sent to a web server from a web browser, and sends same to the web server, parses and outputs the right information included in the header of a web data reply message that is sent to the web browser from the web server, and sends web data that is included in the web data reply message to the web browser. Also, a right managing unit controls the output of web data, which is included in the web data reply message, through a web browser based on the parsed right information which is input from the message processing unit.
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