Pioneer Electronic Corporation

Pioneer Electric Corporation

Hiroaki Shibuki

Hidemi Usuba

Sho Murakoshi

Keiichi Yamauchi

Shinsuke Nishimura

Kunihiro Minoshima

Makoto Matsumaru

Seiichi Hasebe

Kinya Ohno

A medium is set in a computer, and identification information of the set medium is read out. Related information about the medium is obtained in accordance with the identification information read from the medium. The obtained related information is displayed on a display.

Computer for a reproducing medium

System for processing information which reads address information

A data transmission system capable of ensuring proper operation even when any nodes-to-bus connection, which is not allowed by restrictions, is made. The system implements data transmission among a plurality of nodes mutually connected by a cable serving as a bus. The system includes a first process for initializing a control process on the nodes to the bus in accordance with a change in an electrical connection of the bus, a second process of detecting a connection topology of the nodes, and a third process for identifying each node to be connected to the bus. A forbidden connection detecting process is provided for detecting if there is a loop connection path of the nodes on the bus and handling operations are provided for executing handling in accordance with a result of detection by the forbidden connection detecting process.

Data transmission system with bus failure recovery

Growing community of inventors

Saitama-ken, Japan

Hiroaki Shibuki