CN101226519B - 多路径可访问半导体存储器设备及其邮箱访问控制方法 - Google Patents
多路径可访问半导体存储器设备及其邮箱访问控制方法 Download PDFInfo
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- CN101226519B CN101226519B CN2008100029926A CN200810002992A CN101226519B CN 101226519 B CN101226519 B CN 101226519B CN 2008100029926 A CN2008100029926 A CN 2008100029926A CN 200810002992 A CN200810002992 A CN 200810002992A CN 101226519 B CN101226519 B CN 101226519B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/02—Disposition of storage elements, e.g. in the form of a matrix array
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
- G06F15/163—Interprocessor communication
- G06F15/167—Interprocessor communication using a common memory, e.g. mailbox
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/12—Group selection circuits, e.g. for memory block selection, chip selection, array selection
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Software Systems (AREA)
- Static Random-Access Memory (AREA)
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Abstract
Description
Claims (29)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070005158A KR100855587B1 (ko) | 2007-01-17 | 2007-01-17 | 메일박스 영역을 가지는 멀티 패스 액세스블 반도체 메모리장치 및 그에 따른 메일박스 액세스 제어방법 |
KR5158/07 | 2007-01-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101226519A CN101226519A (zh) | 2008-07-23 |
CN101226519B true CN101226519B (zh) | 2011-05-18 |
Family
ID=39617656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100029926A Expired - Fee Related CN101226519B (zh) | 2007-01-17 | 2008-01-15 | 多路径可访问半导体存储器设备及其邮箱访问控制方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7840762B2 (zh) |
JP (1) | JP2008176913A (zh) |
KR (1) | KR100855587B1 (zh) |
CN (1) | CN101226519B (zh) |
DE (1) | DE102008005865A1 (zh) |
Families Citing this family (90)
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KR20090103070A (ko) * | 2008-03-27 | 2009-10-01 | 삼성전자주식회사 | 멀티 링크 아키텍쳐에서 저장 상태정보의 다이렉트전송기능을 갖는 멀티 프로세서 시스템 |
KR101103619B1 (ko) * | 2009-10-07 | 2012-01-09 | 엠텍비젼 주식회사 | 멀티 포트 메모리 및 그 억세스 제어 방법 |
US8910020B2 (en) | 2011-06-19 | 2014-12-09 | Sandisk Enterprise Ip Llc | Intelligent bit recovery for flash memory |
US8909982B2 (en) | 2011-06-19 | 2014-12-09 | Sandisk Enterprise Ip Llc | System and method for detecting copyback programming problems |
US8793543B2 (en) | 2011-11-07 | 2014-07-29 | Sandisk Enterprise Ip Llc | Adaptive read comparison signal generation for memory systems |
US8924815B2 (en) | 2011-11-18 | 2014-12-30 | Sandisk Enterprise Ip Llc | Systems, methods and devices for decoding codewords having multiple parity segments |
US9048876B2 (en) | 2011-11-18 | 2015-06-02 | Sandisk Enterprise Ip Llc | Systems, methods and devices for multi-tiered error correction |
US8954822B2 (en) | 2011-11-18 | 2015-02-10 | Sandisk Enterprise Ip Llc | Data encoder and decoder using memory-specific parity-check matrix |
US9658952B2 (en) * | 2012-08-06 | 2017-05-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Technique for controlling memory accesses |
US9699263B1 (en) | 2012-08-17 | 2017-07-04 | Sandisk Technologies Llc. | Automatic read and write acceleration of data accessed by virtual machines |
KR20140044121A (ko) | 2012-10-04 | 2014-04-14 | 삼성전자주식회사 | 멀티 인터페이스를 갖는 멀티포트 반도체 메모리 장치 |
US9501398B2 (en) | 2012-12-26 | 2016-11-22 | Sandisk Technologies Llc | Persistent storage device with NVRAM for staging writes |
US9612948B2 (en) | 2012-12-27 | 2017-04-04 | Sandisk Technologies Llc | Reads and writes between a contiguous data block and noncontiguous sets of logical address blocks in a persistent storage device |
US9239751B1 (en) | 2012-12-27 | 2016-01-19 | Sandisk Enterprise Ip Llc | Compressing data from multiple reads for error control management in memory systems |
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US9003264B1 (en) | 2012-12-31 | 2015-04-07 | Sandisk Enterprise Ip Llc | Systems, methods, and devices for multi-dimensional flash RAID data protection |
US9329928B2 (en) | 2013-02-20 | 2016-05-03 | Sandisk Enterprise IP LLC. | Bandwidth optimization in a non-volatile memory system |
US9214965B2 (en) | 2013-02-20 | 2015-12-15 | Sandisk Enterprise Ip Llc | Method and system for improving data integrity in non-volatile storage |
US9870830B1 (en) | 2013-03-14 | 2018-01-16 | Sandisk Technologies Llc | Optimal multilevel sensing for reading data from a storage medium |
US9092350B1 (en) | 2013-03-15 | 2015-07-28 | Sandisk Enterprise Ip Llc | Detection and handling of unbalanced errors in interleaved codewords |
US9367246B2 (en) | 2013-03-15 | 2016-06-14 | Sandisk Technologies Inc. | Performance optimization of data transfer for soft information generation |
US9236886B1 (en) | 2013-03-15 | 2016-01-12 | Sandisk Enterprise Ip Llc | Universal and reconfigurable QC-LDPC encoder |
US9244763B1 (en) | 2013-03-15 | 2016-01-26 | Sandisk Enterprise Ip Llc | System and method for updating a reading threshold voltage based on symbol transition information |
US9136877B1 (en) | 2013-03-15 | 2015-09-15 | Sandisk Enterprise Ip Llc | Syndrome layered decoding for LDPC codes |
US9009576B1 (en) | 2013-03-15 | 2015-04-14 | Sandisk Enterprise Ip Llc | Adaptive LLR based on syndrome weight |
US9170941B2 (en) | 2013-04-05 | 2015-10-27 | Sandisk Enterprises IP LLC | Data hardening in a storage system |
US10049037B2 (en) | 2013-04-05 | 2018-08-14 | Sandisk Enterprise Ip Llc | Data management in a storage system |
CN103324599A (zh) * | 2013-06-04 | 2013-09-25 | 北京创毅讯联科技股份有限公司 | 处理器间通信方法与系统级芯片 |
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DE102016106939B4 (de) | 2015-04-17 | 2024-05-02 | Suunto Oy | Eingebettetes Rechengerät |
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KR102545226B1 (ko) * | 2018-03-20 | 2023-06-20 | 에스케이하이닉스 주식회사 | 메모리 시스템 및 그것을 포함하는 데이터 처리 시스템 |
KR102533147B1 (ko) * | 2018-02-28 | 2023-05-17 | 에스케이하이닉스 주식회사 | 데이터 처리 시스템 및 그것의 동작 방법 |
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JP7242233B2 (ja) * | 2018-09-28 | 2023-03-20 | キヤノン株式会社 | 情報処理装置及びその制御方法とプログラム |
KR102606224B1 (ko) * | 2023-05-25 | 2023-11-29 | 메티스엑스 주식회사 | 프로세스 간 통신을 지원하기 위한 하드웨어 아키텍처를 포함하는 전자 장치 및 프로세스 간 통신을 수행하는 방법 |
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CN1475915A (zh) * | 2002-08-12 | 2004-02-18 | 凌泰科技股份有限公司 | 多组态多端口存储器的装置与设计方法 |
CN1856777A (zh) * | 2003-09-23 | 2006-11-01 | 皇家飞利浦电子股份有限公司 | 用于主/从直接存储器访问硬件和软件控制的方法和设备 |
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-
2007
- 2007-01-17 KR KR1020070005158A patent/KR100855587B1/ko not_active IP Right Cessation
- 2007-08-23 US US11/843,877 patent/US7840762B2/en not_active Expired - Fee Related
-
2008
- 2008-01-15 CN CN2008100029926A patent/CN101226519B/zh not_active Expired - Fee Related
- 2008-01-15 JP JP2008005865A patent/JP2008176913A/ja active Pending
- 2008-01-17 DE DE102008005865A patent/DE102008005865A1/de not_active Withdrawn
-
2010
- 2010-10-21 US US12/909,069 patent/US8019948B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1475915A (zh) * | 2002-08-12 | 2004-02-18 | 凌泰科技股份有限公司 | 多组态多端口存储器的装置与设计方法 |
CN1856777A (zh) * | 2003-09-23 | 2006-11-01 | 皇家飞利浦电子股份有限公司 | 用于主/从直接存储器访问硬件和软件控制的方法和设备 |
Also Published As
Publication number | Publication date |
---|---|
JP2008176913A (ja) | 2008-07-31 |
US7840762B2 (en) | 2010-11-23 |
DE102008005865A1 (de) | 2008-09-18 |
US20110035544A1 (en) | 2011-02-10 |
KR100855587B1 (ko) | 2008-09-01 |
CN101226519A (zh) | 2008-07-23 |
KR20080067799A (ko) | 2008-07-22 |
US20080170460A1 (en) | 2008-07-17 |
US8019948B2 (en) | 2011-09-13 |
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