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:
Feb. 01, 2000
Filed:
Nov. 18, 1996
Applicant:
Inventor:
Dan Danknick, Orange, CA (US);
Assignee:
Canon Information Systems, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
709208 ; 710-9 ; 709250 ; 709245 ;
Abstract
A method controls a network device on a local area network (LAN) to operate as a list manager which maintains a list of device addresses for the LAN, and to operate as a slave which provides a device address of the network device to a list manager. The method comprises the steps of determining whether a list manager is operating on the LAN, controlling the network device to operate as a slave on the LAN when the determining step determines that a list manager is operating on the LAN, and controlling the network device to operate as the list manager for the LAN when the determining step determines that no list manager is operating on the LAN.