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:
Mar. 07, 2023
Filed:
Jan. 05, 2021
Huawei Technologies Co., Ltd., Shenzhen, CN;
Mehdi Arashmid Akhavain Mohammadi, Ottawa, CA;
Hassan Halabian, Kanata, CA;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A method and apparatus for managing network status information in a network, such as a satellite mesh network. A network node receives a network status update, indicative of a change in network conditions, from another node, e.g. via flooding. Based on a direction of travel of the update, content of at least one counter field of the network status update is adjusted. The update is then propagated, or not, based on the counter fields. A counter field may be increased in response to the update travelling in one direction and decreased in response to the update travelling in an opposite direction. Different counter fields may be adjusted in response to the update travelling in different, e.g. orthogonal, directions. The direction can be determined based on which of plural directional communication interfaces received the update.