US Patent 7729071 Readback apparatus and readback method
All edits
Edits on 31 Oct, 2023
Golden AI
Edits made to:
Article (+501 characters)
Article
Patent abstract
A readback apparatus (a) calculates a variance value of a signal read by a head from a disc medium, (b) estimates a degree of offtracking of the head from a target track to an adjacent track, and interference power from the adjacent track using the variance value of the signal, (c) calculates a soft decision likelihood value for the signal using the degree of offtracking and the interference power, and (d) performs error correcting decoding using the soft decision likelihood value.
Edits on 18 Sep, 2023
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Inventor Names
Kohsuke Harada0
Edits on 26 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 20 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07729071 Readback apparatus and readback method US Patent 7729071 Readback apparatus and readback method
Infobox
Patent Number
077290710
Patent Number
77290710
Edits on 25 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
077290710
Date of Patent
June 1, 2010
0Patent Application Number
118962110
Date Filed
August 30, 2007
0Official Website
Patent Primary Examiner
Edits on 18 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 4 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07729071 Readback apparatus and readback method
Infobox
Is a
Patent jurisdiction
Patent number
07729071
Date of patent
June 1, 2010
Patent application number
11896211
Date Filed
August 30, 2007
Patent primary examiner
Find more entities like US Patent 7729071 Readback apparatus and readback method
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
