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. 29, 2004
Filed:
Oct. 02, 1998
Applicant:
Inventor:
Richard Alexander Wilson, Jr., Cota De Caza, CA (US);
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/228 ;
U.S. Cl.
CPC ...
H04L 1/228 ;
Abstract
Managing an SNMP device over a network by transmitting SNMP messages to the managed device while ensuring that an SNMP packet identifier for each message is unique. The SNMP packet identifier is selected in correspondence to the physical memory address at which the SNMP message is stored, and may be the first or last such memory address, or any memory address in between. Because the packet identifier corresponds to the physical memory address of the message, each packet identifier is guaranteed to be unique since subsequent messages cannot occupy the same physical memory address as a prior message unless the prior message is already safely gone.