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:
Jan. 28, 2025
Filed:
Sep. 23, 2024
Shenzhen Heiman Technology Co., Ltd, Shenzhen, CN;
SHENZHEN HEIMAN TECHNOLOGY CO., LTD, Shenzhen, CN;
Abstract
Disclosed are a route discovery method and apparatus, a device, and a storage medium. This method includes: receiving a route request packet that is broadcast to a current node; determining whether it is the first time that the current node receives the route request packet; if yes, evaluating, based on link overheads and retransmission overheads, performance of a real-time route and a historical route to obtain an evaluation result; and if the evaluation result indicates that the real-time route is better than the historical route, updating a reverse route of the current node based on the real-time route, to discover a route between a source node and a destination node based on the updated reverse route of the current node. Therefore, link overheads and retransmission overheads are considered in an AODV route discovery process, so that a discovered route has more balanced forward and reverse transmission performance.