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:
Dec. 11, 2007
Filed:
Nov. 17, 2004
Bor-sung Liang, Kaohsiung, TW;
Bor-Sung Liang, Kaohsiung, TW;
Sunplus Technology Co., Ltd, Hsinchu, TW;
Abstract
A device for writing data in a processor to memory at unaligned location. The data is stored in an internal register of the processor for writing to unaligned addresses of a memory partitioned by word boundaries into a plurality of words. A rotator is coupled to the internal register for rotating data of the internal register to a first position in accordance with written unaligned address. A store combine register is coupled to the rotator for temporarily storing data of the rotator. A mask selector is coupled to the rotator and the store combine register for selectively masking their data in accordance with the written unaligned address and storing the data masked to the memory.