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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.:

US 8813137 B1

PDFFull Text
Date of Patent:
Aug. 19, 2014

Filed:

Jan. 16, 2007

Apparatus and method for decoding digital image and audio signals

Applicants:

Steven A. Morley, San Diego, CA (US);

Juan Faus, San Diego, CA (US);

Diane Marie Ratzel, San Diego, CA (US);

Inventors:

Steven A. Morley, San Diego, CA (US);

Juan Faus, San Diego, CA (US);

John Ratzel, San Diego, CA (US);

Assignee:

Qualcomm Incorporated, San Diego, CA (US);

Attorney:

Heejong Yoo

Primary Examiner:

Mark D Featherstone

Assistant Examiner:

Jason Thomas

Int. Cl.
CPC ...
H04N 7/18 (2006.01); H04N 7/64 (2006.01); G11B 20/00 (2006.01); H04N 21/414 (2011.01); H04N 21/226 (2011.01); H04N 21/231 (2011.01); H04N 21/418 (2011.01); H04N 21/4623 (2011.01); H04N 7/16 (2011.01); H04N 7/167 (2011.01); H04N 21/214 (2011.01); H04N 9/31 (2006.01); H04N 21/4627 (2011.01); H04N 21/442 (2011.01); H04N 21/266 (2011.01); H04N 21/41 (2011.01); H04N 21/432 (2011.01); H04N 21/4405 (2011.01); H04N 21/222 (2011.01); H04N 5/913 (2006.01); G11B 20/10 (2006.01);
U.S. Cl.
CPC ...
H04N 7/163 (2013.01); G11B 20/00507 (2013.01); H04N 2005/91364 (2013.01); H04N 21/41415 (2013.01); G11B 20/00007 (2013.01); H04N 21/2265 (2013.01); H04N 21/23116 (2013.01); H04N 21/4181 (2013.01); G11B 2020/10537 (2013.01); H04N 21/4623 (2013.01); G11B 20/00086 (2013.01); G11B 2020/10638 (2013.01); H04N 7/167 (2013.01); G11B 2220/2516 (2013.01); H04N 7/165 (2013.01); H04N 21/2143 (2013.01); H04N 9/31 (2013.01); H04N 21/4627 (2013.01); G11B 20/00673 (2013.01); H04N 21/44204 (2013.01); H04N 21/26613 (2013.01); G11B 20/0021 (2013.01); H04N 21/4131 (2013.01); H04N 21/4325 (2013.01); H04N 21/4405 (2013.01); H04N 21/222 (2013.01); H04N 5/913 (2013.01); G11B 2220/2562 (2013.01); H04N 7/1675 (2013.01);
Abstract

An apparatus and method for decoding of encoded signals representing at least image information from a storage medium is claimed. A storage device is configured to receive the storage medium. A decoder is configured receive the compressed encrypted encoded signals from the storage medium, and send the signals to a decryptor. The decryptor is configured to decrypt the compressed encrypted encoded signals, and send the signals to a decompressor. The decompressor is configured to receive the compressed encoded signals from the decryptor and to decompress the compressed encoded signals to enable display of the image.

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