Communications system, and information processing device and control device incorporating said communications system
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United States of America Patent
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Jul 27, 2010
Grant Date -
Feb 16, 2006
app pub date -
Nov 4, 2004
filing date -
Nov 5, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
This invention provides communications systems that enable broadcasting while making use of the simplicity of the prior art and also provides control devices and information processing systems incorporating the communications system. In this invention, chip-select signals are provided for transmitting (TXCSi) and receiving (RXCSi) independently as well as for individual chips as in the prior art. That is, a group of signals indicating whether or not a slave node is selected as the node to transmit signals to a master node and the direction of communications are output from the master node to the slave node.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
RENESAS TECHNOLOGY CORPORATION | 4-1 MARUNOUCHI 2-CHOME CHIYODA-KY TOKYO |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kanekawa, Nobuyasu | Hitachi, JP | 135 | 1732 |
Morita, Yuichiro | Hitachi, JP | 43 | 647 |
Sakurai, Kohei | Hitachi, JP | 65 | 1035 |
Shimamura, Kotaro | Hitachinaka, JP | 53 | 1115 |
Tanaka, Satoshi | Tachikawa, JP | 959 | 10603 |
Yamada, Hiromichi | Hitachi, JP | 127 | 1803 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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