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:
Aug. 17, 2004
Filed:
Apr. 27, 2000
Applicant:
Inventors:
Edward McDonnell, Bristol, GB;
Alistair Neil Coles, Bath, GB;
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 1/228 ; H04L 1/256 ;
U.S. Cl.
CPC ...
H04L 1/228 ; H04L 1/256 ;
Abstract
Logical connections between nodes in a network can be established by the following steps: generation of an identifier by each group of logically connected nodes in the network; exchange of identifiers between physically connected groups of logically connected nodes; and establishment of logical connections between physically connected groups of logically connected nodes for which the exchanged identifiers differ. Repeatedly carried out, these steps can allow a network without logical loops to be built up from individual nodes.