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:
May. 30, 2017
Filed:
Jan. 04, 2010
Applicants:
Dávid Jocha, Budapest, HU;
András Kern, Budapest, HU;
András Császár, Budapest, HU;
Inventors:
Assignee:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 12/701 (2013.01); H04L 12/751 (2013.01); H04L 12/717 (2013.01); H04L 12/721 (2013.01);
U.S. Cl.
CPC ...
H04L 45/00 (2013.01); H04L 45/10 (2013.01); H04L 45/42 (2013.01); H04L 45/62 (2013.01);
Abstract
A Path Computation Client () of a node in a network sends a request message () to a Path Computation Element () of the network for computation of a path, and the Path Computation Element sends a response message () comprising information identifying a calculated path. The Path Computation Element also sends a request for feedback on a result of the attempt to set up the connection. The Path Computation Element attempts to set up a connection based on the calculated path, and reports () to the Path Computation Element the result of the attempt to set up the connection.