JP7033383B2 - 安全装置、安全方法、安全システム、及び安全設備 - Google Patents

安全装置、安全方法、安全システム、及び安全設備 Download PDF

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JP7033383B2
JP7033383B2 JP2020069117A JP2020069117A JP7033383B2 JP 7033383 B2 JP7033383 B2 JP 7033383B2 JP 2020069117 A JP2020069117 A JP 2020069117A JP 2020069117 A JP2020069117 A JP 2020069117A JP 7033383 B2 JP7033383 B2 JP 7033383B2
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bus
host
safety
transaction
slave
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JP2020177661A (ja
Inventor
ハーシュマン ジヴ
モラヴ ダン
フィッシュマン アブラハム
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新唐科技股▲ふん▼有限公司
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Priority claimed from US16/377,211 external-priority patent/US10783250B2/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/42Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Storage Device Security (AREA)
  • Information Transfer Systems (AREA)
  • Debugging And Monitoring (AREA)
JP2020069117A 2019-04-07 2020-04-07 安全装置、安全方法、安全システム、及び安全設備 Active JP7033383B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/377,211 2019-04-07
US16/377,211 US10783250B2 (en) 2014-07-24 2019-04-07 Secured master-mediated transactions between slave devices using bus monitoring

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JP2020177661A JP2020177661A (ja) 2020-10-29
JP7033383B2 true JP7033383B2 (ja) 2022-03-10

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JP (1) JP7033383B2 (zh)
CN (1) CN111797440B (zh)
TW (2) TWI733399B (zh)

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CN113037506A (zh) * 2021-02-25 2021-06-25 山东英信计算机技术有限公司 接口切换控制方法、装置、设备及计算机可读存储介质

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JP2005317025A (ja) 2004-04-29 2005-11-10 Internatl Business Mach Corp <Ibm> 冗長な信頼されるプラットフォーム・モジュールを有する信頼されるサーバをブートするための方法およびシステム
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US20080250252A1 (en) 2007-03-28 2008-10-09 Winbond Electronics Corporation Systems and methods for bios processing
CN102819699A (zh) 2012-06-04 2012-12-12 珠海欧比特控制工程股份有限公司 处理器系统
JP2014220623A (ja) 2013-05-07 2014-11-20 山洋電気株式会社 マスタスレーブ相互間通信装置およびその通信方法
JP2016533608A (ja) 2013-10-07 2016-10-27 クアルコム,インコーポレイテッド カメラ制御インターフェースのスレーブデバイス間通信
JP2017033537A (ja) 2014-07-24 2017-02-09 ヌヴォトン テクノロジー コーポレーション 外部不揮発性メモリに間接アクセスするセキュリティデバイス
JP2017208075A (ja) 2015-06-08 2017-11-24 新唐科技股▲ふん▼有限公司 バスを介して周辺デバイスに安全にアクセスするための装置、システム及び方法
JP2019023896A (ja) 2015-06-08 2019-02-14 新唐科技股▲ふん▼有限公司 バスを介して周辺デバイスを安全にアクセスするための方法
JP2018007130A (ja) 2016-07-06 2018-01-11 日本電信電話株式会社 通信システム、通信装置、通信方法、およびプログラム

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Publication number Publication date
CN111797440A (zh) 2020-10-20
TWI751962B (zh) 2022-01-01
TW202139040A (zh) 2021-10-16
CN111797440B (zh) 2023-05-19
JP2020177661A (ja) 2020-10-29
TW202103037A (zh) 2021-01-16
TWI733399B (zh) 2021-07-11

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