SG138585A1 - Memory access control apparatus and method, and communication apparatus - Google Patents

Memory access control apparatus and method, and communication apparatus

Info

Publication number
SG138585A1
SG138585A1 SG200704766-5A SG2007047665A SG138585A1 SG 138585 A1 SG138585 A1 SG 138585A1 SG 2007047665 A SG2007047665 A SG 2007047665A SG 138585 A1 SG138585 A1 SG 138585A1
Authority
SG
Singapore
Prior art keywords
access control
memory access
control apparatus
communication apparatus
communication
Prior art date
Application number
SG200704766-5A
Other languages
English (en)
Inventor
Jochiku Muraoka
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of SG138585A1 publication Critical patent/SG138585A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/85—Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography
SG200704766-5A 2006-06-26 2007-06-25 Memory access control apparatus and method, and communication apparatus SG138585A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006174807A JP2008003976A (ja) 2006-06-26 2006-06-26 メモリアクセス制御装置および方法、並びに、通信装置

Publications (1)

Publication Number Publication Date
SG138585A1 true SG138585A1 (en) 2008-01-28

Family

ID=38571867

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200704766-5A SG138585A1 (en) 2006-06-26 2007-06-25 Memory access control apparatus and method, and communication apparatus

Country Status (5)

Country Link
US (1) US20070297605A1 (ja)
EP (1) EP1873672A3 (ja)
JP (1) JP2008003976A (ja)
CN (1) CN101097550A (ja)
SG (1) SG138585A1 (ja)

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JP4807377B2 (ja) * 2008-05-13 2011-11-02 ソニー株式会社 通信装置、通信方法、通信システム及びサービス発行方法
US8583942B2 (en) * 2011-02-04 2013-11-12 Cypress Semiconductor Corporation Authenticating ferroelectric random access memory (F-RAM) device and method
KR101818445B1 (ko) * 2011-07-08 2018-01-16 삼성전자주식회사 메모리 컨트롤러, 이의 동작 방법, 및 상기 메모리 컨트롤러를 포함하는 전자 장치들
JP5779434B2 (ja) * 2011-07-15 2015-09-16 株式会社ソシオネクスト セキュリティ装置及びセキュリティシステム
CN104346103B (zh) * 2013-08-09 2018-02-02 群联电子股份有限公司 指令执行方法、存储器控制器与存储器储存装置
KR102644274B1 (ko) * 2018-11-22 2024-03-06 삼성전자주식회사 메모리 컨트롤러, 이를 포함하는 메모리 시스템, 및 메모리 컨트롤러의 동작 방법
KR20220009523A (ko) * 2020-07-15 2022-01-25 삼성전자주식회사 스토리지 컨트롤러, 및 스토리지 컨트롤러의 동작 방법
CN116343889B (zh) * 2023-03-03 2024-03-29 悦芯科技股份有限公司 一种存储芯片置乱测试方法、装置、设备及存储介质

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Also Published As

Publication number Publication date
EP1873672A3 (en) 2008-02-27
JP2008003976A (ja) 2008-01-10
US20070297605A1 (en) 2007-12-27
EP1873672A2 (en) 2008-01-02
CN101097550A (zh) 2008-01-02

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