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:
Mar. 13, 2007
Filed:
Feb. 14, 2000
Applicant:
Michael Joseph Johnson, Raleigh, NC (US);
Inventor:
Michael Joseph Johnson, Raleigh, NC (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A generic protocol layer class (GPLC) having send and receive procedures and a common data buffer in which the sent or received data is placed and acted upon by each protocol layer implemented with the GPLC. Instead of copying the data packet passed to it by a higher or lower protocol layer implemented with the GPLC, a protocol layer implemented with the GPLC acts upon the common data buffer by moving a start pointer and an end pointer along the data contained in the common data buffer prior to its invoking of the next higher or lower protocol layer implemented.