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:
Jun. 23, 2015
Filed:
Nov. 23, 2010
David R. Noeldner, Fort Collins, CO (US);
Michael Bratvold, Fort Collins, CO (US);
David R. Noeldner, Fort Collins, CO (US);
Michael Bratvold, Fort Collins, CO (US);
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Abstract
Described embodiments provide for transferring data from one location to another location in a memory of a media controller. A transmit data path and a receive data path of the media controller are linked with a generic direct memory access (GDMA). The transmit data path includes a transmit (TX) buffer and the receive data path includes a receive (RX) buffer. The GDMA is programmed with a total transfer count and a transfer mode. The GDMA processes the movable data based on the total transfer count and the transfer mode by converting one or more portions of the movable data in the TX buffer into a predefined frame structure defined with status entries, which translates frames of the moveable data between the TX data path and the RX data path and synchronizes the movable data between the TX buffer and the RX buffer with the status entries.