×

Method and apparatus for displaying multimedia information

  • US 7,433,521 B2
  • Filed: 07/13/2004
  • Issued: 10/07/2008
  • Est. Priority Date: 03/26/2004
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method for displaying multimedia data on a remote device, comprising:

  • detecting an updated region in a frame containing data from a multimedia data source;

    determining a corresponding compression method according to characteristics of said updated region;

    compressing said updated region to obtain compressed data by using said corresponding compression method;

    transmitting said compressed data, coordinates of said updated region, and a type of said corresponding compression method to said remote device via a transmission channel; and

    updating a display on said remote device according to said compressed data, said coordinates of said updated region, and said type of said corresponding compression method.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×