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:
Jan. 14, 2014
Filed:
Feb. 01, 2010
Toshiyuki Odaka, Fuchu, JP;
Kunihiko Toumura, Hachioji, JP;
Mariko Nakayama, Tokyo, JP;
Atsushi Hiroike, Kawagoe, JP;
Tatsuhiko Kagehiro, Kokubunji, JP;
Toshiyuki Odaka, Fuchu, JP;
Kunihiko Toumura, Hachioji, JP;
Mariko Nakayama, Tokyo, JP;
Atsushi Hiroike, Kawagoe, JP;
Tatsuhiko Kagehiro, Kokubunji, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A transmit-side transmission control device for sending data generated by a data generator device to a data utilization point receives and retains notification of the allowable data transmission quantity from a receive-side transmission control device, and adjusts the data quantity sent from the data generator device so as to fit within that allowable data transmission quantity range, and/or when a request is issued to change that data transmission quantity, the receive-side transmission control device is notified of that allowable data transmission quantity change request. The receive-side transmission control device retains the respective allowable data transmission quantities for transmit-side transmission control device, and when a change request is issued, reallocates the allowable data transmission quantities for all transmit-side transmission control devices to fit within the data processing load range stored beforehand within the data utilization point, and notifies the corresponding transmit-side transmission control device of these reallocated allowable data transmission quantities.