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:
May. 27, 2008
Filed:
Apr. 11, 2003
Aniruddha Sane, Bangalore, IN;
Manoj Kumar Vajhallya, Bangalore, IN;
Aniruddha Sane, Bangalore, IN;
Manoj Kumar Vajhallya, Bangalore, IN;
Broadcom Corporation, Irvine, CA (US);
Abstract
A system, method, and apparatus for dynamically booting processor code memory with a wait instruction is presented herein. A wait instruction precedes the transfer of a new code portion to the code memory. The wait instruction causes the processor to temporarily cease using the code memory. When the processor ceases using the code memory, the processor signals a direct memory access (DMA) module to transfer a new code portion to the code memory. The DMA module transfers the new code portion to the code memory and transmits a signal to the processor when the transfer is completed. The signal causes the processor to resume. When the processor resumes, the processor begins executing the instructions at the next code address.