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Graphics decompression using system ROM indexing in TV set top box

  • US 5,940,072 A
  • Filed: 08/15/1996
  • Issued: 08/17/1999
  • Est. Priority Date: 08/15/1996
  • Status: Expired due to Term
First Claim
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1. A system for decompressing graphics data, comprising:

  • a central processing unit (CPU),a decoder controlled by said CPU for decompressing the graphics data, anda system ROM coupled to said decoder for storing the graphics data to be decompressed, and for supplying said decoder with the graphics data in response to a graphics address signal provided by said decoder to said system ROM.

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