ANIL J VARGHESE
Real Estate Commission in Philadelphia, PA
License number
Pennsylvania RS295058
Category
Real Estate Commission
Type
Real Estate Salesperson-Standard
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Address
Philadelphia, PA 19152
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See more information about ANIL J VARGHESE at radaris.comName
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Phone
5611 Rosehill St, Philadelphia, PA 19120
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Hardware-Implemented Lzw Data Decompression
Hardware-Implemented Lzw Data Decompression
US Patent:
7071854, Jul 4, 2006
Filed:
May 9, 2003
Appl. No.:
10/435647
Inventors:
Carlos Cardosa - Philadelphia PA, US
Shahriar Seyedhosseini - Chadds Ford PA, US
Anil Varghese - Philadelphia PA, US
Shahriar Seyedhosseini - Chadds Ford PA, US
Anil Varghese - Philadelphia PA, US
Assignee:
Unisys Corporation - Blue Bell PA
International Classification:
H03M 7/40
US Classification:
341 67, 341 51, 341 87
Abstract:
An apparatus for performing LZW data decompression in hardware is described. In one exemplary implementation, the apparatus includes processing modules configured to decompress compressed data using an LZW data decompression algorithm. Operations associated with decompressing the compressed data are segmented into stages. For each particular stage, one or more of the processing modules are assigned to perform operations appurtenant to that particular stage and collectively decompress the compressed data. Each processing module is implemented in hardware and configured to operate independently with respect to the operations appurtenant to that processing module.