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:
Jun. 09, 2015
Filed:
Jan. 25, 2012
Applicants:
Hui Yang, Beijing, CN;
Zhihao Xing, Beijing, CN;
Houcheng Tang, Beijing, CN;
Inventors:
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/701 (2013.01); H04W 40/28 (2009.01);
U.S. Cl.
CPC ...
H04W 40/28 (2013.01);
Abstract
Embodiments of the present invention provide a method, device, and system for selecting route discovery, to enable flexible selection of a route discovery method. The method includes: determining the amount of data to be transmitted; selecting, according to the amount of data to be transmitted, symmetric path route discovery or asymmetric path route discovery; and transmitting a selection result to other nodes.