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:
Jul. 12, 2011
Filed:
May. 19, 2006
Renhai Zhang, Shenzhen, CN;
Renhai Zhang, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A method for implementing path computation in a domain includes: storing, in each of path computation elements of a domain, global path computation information for path computation in the domain; and performing path computation by the path computation element in accordance with the global path computation information if a path is to be established as requested. A device for implementing path computation in a domain includes: a storage unit for storing global path computation information used for path computation in a domain; and a computation unit for performing path computation in accordance with the global path computation information stored in the storage unit if a path is to be established as requested.