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. 17, 2008
Filed:
Dec. 17, 2004
Francis Cheung, Del Mar, CA (US);
UT Nguyen, San Diego, CA (US);
Francis Cheung, Del Mar, CA (US);
Ut Nguyen, San Diego, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
Certain aspects of changing message filter coefficients dynamically in a packetized network system may comprise selecting a filter for filtering data in a first portion of an incoming data stream. At initiation of a new modification process, a determination may be made as to whether the selected filter is in use and if so, data read by the selected filter may be invalidated or otherwise not utilized for its intended purpose. A selected filter may be marked as being in use prior to being updated, indicating that there is no match for the selected filter. Filter coefficients for the selected filter may be updated while the selected filter is marked as being in use. Upon completion of updating the filter, the selected filter may be marked as not being in use.