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.:

US 7443876 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 28, 2008

Filed:

Mar. 08, 2004
Applicant:

Makoto Uda, Shizuoka, JP;

Inventor:

Makoto Uda, Shizuoka, JP;

Assignee:

Yazaki Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/413 (2006.01); H04L 12/42 (2006.01); H04L 12/403 (2006.01);
U.S. Cl.
CPC ...
Abstract

A plurality of information processing terminalstoare connected to a network. Each processing terminal parameter-manages the total of the idle time units obtained through the detection of the idle time on the network. The processing terminal acquires a transmission privilege when the parameter and its own node ID agree with each other, and sends out the transmission frame inclusive of its own node ID to the network. The reception meansreceives, from the network, the transmission frame transmitted from the other information processing terminals. The control meansextracts the node ID included in the transmission frame thus received and updates the parameter to the node thus extracted, and adjusts the synchronization of the parameters commonly possessed on the same network. In accordance with such a configuration, the transmission privilege can be rounded without exchanging a token frame between specified nodes.


Find Patent Forward Citations

Uda, Makoto. (2008). Information processing terminal, transmission privilege rounding system, transmission privilege rounding method and transmission privilege acquiring program (U.S. Patent No. 7443876). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7443876

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