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. 31, 2018
Filed:
Jun. 18, 2013
Cisco Technology, Inc., San Jose, CA (US);
Jonathan W. Hui, Belmont, CA (US);
Wei Hong, Berkeley, CA (US);
Jean-Philippe Vasseur, Saint Martin d'Uriage, FR;
Cisco Technology, Inc., San Jose, CA (US);
Abstract
The techniques herein improve the performance of Trickle-based asynchronous broadcasts in a channel-hopping network, such as a low-power and lossy network (LLN). In particular, a plurality of channels in a channel-hopping network on which a plurality of nodes communicate is determined, and an asynchronous broadcast message is identified to transmit from a particular node. Additionally, a plurality of time-based events is determined, and in response to each time-based event, the asynchronous broadcast message is transmitted on a single selected channel of the plurality of channels per time-based event.