Remote Resource Access Interface Apparatus

  • US 20090209198A1
  • Filed: 02/20/2008
  • Published: 08/20/2009
  • Est. Priority Date: 02/20/2008
  • Status: Active Grant
First Claim
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1. A remote resource access interface apparatus comprising:

  • a key input unit having a plurality of keys for generating input key values;

    a communication unit for transmitting a connection establishment request message including screen resolution information to a portable device and receiving a connection establishment response message including supportable key information from the portable device, the communication unit transmitting input key information to and receiving video information from the portable device after establishing the connection;

    a video output unit for displaying the video information in the form of a visual image;

    a pixel information processing unit for converting the video information to pixel signals appropriate for the video output unit; and

    a key advisor unit for extracting supportable key information from the connection establishment response message and outputting the supportable key information to the video output unit,wherein the video information is video data adjusted in resolution on the basis of the screen resolution information, and the input key value is mapped to one of key values indicated by the key information of the portable device.

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