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:
Oct. 22, 2013
Filed:
Feb. 07, 2011
Takashi Saegusa, Hitachinaka, JP;
Terunobu Funatsu, Tsuchiura, JP;
Manabu Okamoto, Isesaki, JP;
Ikuo Takemura, Oizumi, JP;
Masaharu Yoshida, Oizumi, JP;
Hideyuki Kamasuka, Ota, JP;
Takashi Saegusa, Hitachinaka, JP;
Terunobu Funatsu, Tsuchiura, JP;
Manabu Okamoto, Isesaki, JP;
Ikuo Takemura, Oizumi, JP;
Masaharu Yoshida, Oizumi, JP;
Hideyuki Kamasuka, Ota, JP;
Hitachi High-Tech Instruments Co., Ltd., Saitama, JP;
Abstract
A central communication unitand a terminal communication unitare provided with a priority order number storing unitand fifo type storing units, and perform communication according to the priority order of data communication stored in the priority order number storing unitAt this time the priority order and the layout of respective devices of control objects are optimized and set through a software processing in a host computer according to the communication cycle and response performance required for the devices of control objects, thereby, the plurality of devices of control objects requiring different communication cycles and response performances can be connected on one network.