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.

Date of Patent:
Jun. 12, 2018

Filed:

Aug. 24, 2016
Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventor:

Shoichiro Sengoku, San Diego, CA (US);

Assignee:

QUALCOMM Incorporated, San Diego, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01); G06F 13/364 (2006.01); G06F 13/16 (2006.01); G06F 13/42 (2006.01); G06F 13/24 (2006.01); G06F 13/378 (2006.01); G06F 13/362 (2006.01);
U.S. Cl.
CPC ...
G06F 13/364 (2013.01); G06F 13/1673 (2013.01); G06F 13/24 (2013.01); G06F 13/378 (2013.01); G06F 13/4282 (2013.01); G06F 13/362 (2013.01);
Abstract

A method for enabling 8-bit data word access over a protocol limited to 16-bit data word access is provided. Data may be encapsulated within the lowest 19 bits of a 20-bit number. If it is ascertained that an 8-bit data word is to be used in a system supporting only 16-bit data word access, a byte-enable indicator may be provided within a most significant bit of the 20-bit number while also allocating an 8-bit data region for transfer of the 8-bit data word. The 20-bit number may then be transcoded into a 12-digit ternary number, wherein a residual numerical region is defined as a number space by which a first numerical region defined for the 12-digit ternary number exceeds a second numerical region defined by the lowest 19 bits of the 20-bit number.


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