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:
Sep. 23, 2014
Filed:
Sep. 20, 2011
Applicant:
Justin Kang, Ipswich, GB;
Inventor:
Justin Kang, Ipswich, GB;
Assignee:
British Telecommunications Public Limited Company, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 1/00 (2012.01); G02F 2/00 (2006.01); H01S 3/00 (2006.01); H04B 10/00 (2013.01); H04J 14/00 (2006.01); H04B 10/038 (2013.01); H04L 12/703 (2013.01); H04L 12/707 (2013.01); H04Q 11/00 (2006.01);
U.S. Cl.
CPC ...
H04B 10/038 (2013.01); H04L 45/28 (2013.01); H04L 45/22 (2013.01); H04Q 11/0071 (2013.01); H04Q 11/0067 (2013.01); H04Q 2011/0081 (2013.01);
Abstract
A passive optical network is provided which uses existing GPON OAM functionality and standard routing protocol messages to solve the downstream routing problem between an access service provider and one or more other communication provider networks.