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. 23, 2013
Filed:
Apr. 20, 2009
Yuji Kasai, Tsukuba, JP;
Eiichi Takahashi, Tsukuba, JP;
Masahiro Murakawa, Tsukuba, JP;
Tetsuya Higuchi, Tsukuba, JP;
Yuji Kasai, Tsukuba, JP;
Eiichi Takahashi, Tsukuba, JP;
Masahiro Murakawa, Tsukuba, JP;
Tetsuya Higuchi, Tsukuba, JP;
Abstract
A master node () sends an identification signal for designating a communication channel in an identification signal time slot. When the own node matches the node in which the communication channel designated by the identification signal sent from the master node () is set in the identification signal time slot, the master node () and slave nodes (to) each perform data transmission via the communication channel, based on the set contents of the communication channel, in the data transmission time slot corresponding to the identification signal time slot in which the identification signal has been sent.