JP4841964B2 - 車両の通信システム - Google Patents
車両の通信システム Download PDFInfo
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- JP4841964B2 JP4841964B2 JP2006035474A JP2006035474A JP4841964B2 JP 4841964 B2 JP4841964 B2 JP 4841964B2 JP 2006035474 A JP2006035474 A JP 2006035474A JP 2006035474 A JP2006035474 A JP 2006035474A JP 4841964 B2 JP4841964 B2 JP 4841964B2
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- communication system
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- data
- vehicle
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- 230000006854 communication Effects 0.000 title claims description 170
- 238000004891 communication Methods 0.000 title claims description 170
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000007175 bidirectional communication Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Description
C1〜C10 電子装置
CU コントロールユニット(中央制御部)
SV1〜SV4 スーパーバイザ(管理部)
T1〜T4 通信系統
Claims (2)
- 車両に搭載された複数の通信系統を統括して管理する中央制御部を有する車両の通信システムにおいて、
上記中央制御部を、上記複数の通信系統のそれぞれを個別に管理する複数の管理部に分割し、
上記複数の管理部のそれぞれを、自身が管理する通信系統に送信及び受信の双方向通信可能に接続すると共に、他の管理部が管理する他の通信系統に、他の管理部を介することなく自身が有するゲートウェイ機能により送信或いは受信の一方向通信可能に接続し、
上記複数の管理部を上記ゲートウェイ機能を介して一元的に連鎖させることにより、上記複数の通信系統の全ての通信を網羅してデータの流れを一方向化することを特徴とする車両の通信システム。 - 上記複数の管理部のそれぞれに上記ゲートウェイ機能により接続される他の通信系統を、少なくとも1つ以上の他の通信系統とすることを特徴とする請求項1記載の車両の通信システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006035474A JP4841964B2 (ja) | 2006-02-13 | 2006-02-13 | 車両の通信システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2006035474A JP4841964B2 (ja) | 2006-02-13 | 2006-02-13 | 車両の通信システム |
Publications (2)
Publication Number | Publication Date |
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JP2007215125A JP2007215125A (ja) | 2007-08-23 |
JP4841964B2 true JP4841964B2 (ja) | 2011-12-21 |
Family
ID=38493125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006035474A Expired - Fee Related JP4841964B2 (ja) | 2006-02-13 | 2006-02-13 | 車両の通信システム |
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JP (1) | JP4841964B2 (ja) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6331985B1 (en) * | 1997-08-21 | 2001-12-18 | Adc Telecommunications, Inc. | Telecommunication network with variable address learning, switching and routing |
JP3844904B2 (ja) * | 1999-03-31 | 2006-11-15 | 三菱電機株式会社 | 車両制御通信システム |
US6771654B1 (en) * | 2000-01-24 | 2004-08-03 | Advanced Micro Devices, Inc. | Apparatus and method for sharing memory using a single ring data bus connection configuration |
JP2001244864A (ja) * | 2000-02-29 | 2001-09-07 | Hitachi Ltd | 無線中継システム |
JP4124948B2 (ja) * | 2000-08-25 | 2008-07-23 | 三菱電機株式会社 | 移動体電子装置 |
JP2003152762A (ja) * | 2001-11-15 | 2003-05-23 | Denso Corp | 車両ネットワークシステム及び当該システムに用いられる分配装置 |
US20060072624A1 (en) * | 2003-10-17 | 2006-04-06 | Takashi Akita | Data transmission system, data transmitter, and transmitting method |
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2006
- 2006-02-13 JP JP2006035474A patent/JP4841964B2/ja not_active Expired - Fee Related
Also Published As
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JP2007215125A (ja) | 2007-08-23 |
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