Assigning codes to and repairing Huffman trees

United States of America Patent

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Dec 17, 2013
Grant Date
May 24, 2012
app pub date
Jan 31, 2012
filing date
Nov 30, 2007

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Abstract

A method for assigning codes to Huffman trees and repairing invalid Huffman trees is disclosed using a calculated delta and moving nodes within the Huffman tree by adjusting their encode register entries.

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Patent Owner	Address
COMTECH EF DATA CORP	TEMPE AZ

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H03M:CODING, DECODING OR CODE CONVERSION, IN GENERAL

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Inventor Name	Address	# of filed Patents	Total Citations
Banister, Brian A	Moscow, US	11	109
Franklin, Jason	Moscow, US	17	178
Owsley, Patrick	Moscow, US	7	65

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Assigning codes to and repairing Huffman trees

Number of patents in Portfolio can not be more than 2000

United States of America Patent

13363226

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PATENT NO	8610607
APP PUB NO	20120127001A1
SERIAL NO	13363226
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 17, 2013	US,8610607,B2 US8610607B2	GRANTED PATENT AS SECOND PUBLICATION
May 24, 2012	US,20120127001,A1 US20120127001A1	FIRST PUBLISHED PATENT APPLICATION

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13363226

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