The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 08, 2014
Filed:
Jul. 06, 2010
Applicant:
Jiang LI, Katy, TX (US);
Inventor:
Jiang Li, Katy, TX (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An unequal error protection scheme for borehole telemetry. The scheme, when applied to imaging applications, assigns more protection for the more significant bits and less protection for less significant bits. When applied to communication using channels of different quality, more protection is provided for channels of poor quality.
Li, Jiang. (2014). Unequal error protection for embedded coding of borehole images and variable-quality telemetry channels (U.S. Patent No. 8694870). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8694870
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