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:
Feb. 18, 2025
Filed:
Aug. 16, 2022
Honda Motor Co., Ltd., Tokyo, JP;
Shun Ogiwara, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
The disclosure provides a communication system and a gripping system. When two or more nodes transmit the frames at the same time, a communication system performs, among the nodes starting transmission at the same time, communication arbitration by stopping transmission except for the node transmitting the frame having a highest priority. The frame ID includes a type ID indicating a type of the node that is a transmission source, a change ID changeable by the node that is the transmission source, and a fixed ID specific to the node that is the transmission source. The type includes a master and slaves. When the type ID is the master, a priority of the frame is set higher than when the type ID is the slave. The master node is capable of transmitting to the bus an instruction signal instructing the slave node to change the change ID.