Information transmitting apparatus and method, information receiving apparatus and method, and information providing system

Information transmitting apparatus and method, information receiving apparatus and method, and information providing system

  • CN 1,578,216 A
  • Filed: 07/14/2004
  • Published: 02/09/2005
  • Est. Priority Date: 07/14/2003
  • Status: Active Application
First Claim
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1. one kind is used for from issuing request signal via the information receiver reception licence of network connection and being used for sending to the information transmitting apparatus of information receiver with the corresponding licensc e data of licence distribution request signal, described licence distribution request signal is used for request distribution and the corresponding licensc e data of content-data, it is characterized in that described information transmitting apparatus comprises:

  • Storage device, it is used to store the service condition that is used to use content-data;

    AndThe licence distribution device, it is used for reading service condition and being used to issue the licensc e data that comprises service condition from described storage device, whereinAccording to being included in the receiving system identifying information that licence is issued in the request signal and represented the information receiver type, the corresponding licensc e data of performance of described licence distribution device distribution and information receiver.

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