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:
Oct. 21, 2014
Filed:
Nov. 15, 2008
Applicants:
János Farkas, Kecskemét, HU;
Csaba Antal, Kiskunlacháza, HU;
Attila Takács, Budapest, HU;
Inventors:
Assignee:
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 12/751 (2013.01); H04L 12/721 (2013.01); H04L 12/753 (2013.01); H04L 12/46 (2006.01);
U.S. Cl.
CPC ...
H04L 45/48 (2013.01); H04L 45/02 (2013.01); H04L 45/66 (2013.01); H04L 12/462 (2013.01); H04L 12/4641 (2013.01);
Abstract
A registration protocol for setting up and updating a tree that defines the active topology in an Ethernet network includes a plurality of application components and a plurality of attribute declaration components corresponding to the application components, wherein the application components declare and register attribute values and the corresponding attribute declaration components make and withdraw registration of the attributes.