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1. CN101978356 - Efficient in-band reliability with separate cyclic redundancy code frames

Office China
Application Number 200980110667.4
Application Date 05.06.2009
Publication Number 101978356
Publication Date 16.02.2011
Publication Kind A
IPC
G06F 11/08
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
11Error detection; Error correction; Monitoring
07Responding to the occurrence of a fault, e.g. fault tolerance
08Error detection or correction by redundancy in data representation, e.g. by using checking codes
G06F 11/10
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
11Error detection; Error correction; Monitoring
07Responding to the occurrence of a fault, e.g. fault tolerance
08Error detection or correction by redundancy in data representation, e.g. by using checking codes
10Adding special bits or symbols to the coded information, e.g. parity check, casting out nines or elevens
G06F 12/16
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
12Accessing, addressing or allocating within memory systems or architectures
16Protection against loss of memory contents
CPC
G06F 11/1004
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
11Error detection; Error correction; Monitoring
07Responding to the occurrence of a fault, e.g. fault tolerance
08Error detection or correction by redundancy in data representation, e.g. by using checking codes
10Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
1004to protect a block of data words, e.g. CRC or checksum
Applicants Intel Corp.
英特尔公司
Inventors Bains Kuljit S.
K·S·拜恩斯
Agents tang chunlong xu yugong
中国专利代理(香港)有限公司 72001
中国专利代理(香港)有限公司 72001
Priority Data 12139610 16.06.2008 US
Title
(EN) Efficient in-band reliability with separate cyclic redundancy code frames
(ZH) 用单独循环冗余码帧的有效带内可靠性
Abstract
(EN)
Embodiments of the invention are generally directed to systems, methods, and apparatuses for efficient in-band reliability with separate cyclic redundancy code (CRC) frames. In some embodiments, a memory system uses data frames to transfer data between a host and a memory device. The system also uses a separate frame (e.g., a CRC frame) to transfer a CRC checksum that covers the data frames.

(ZH)

本发明的实施例一般针对用单独循环冗余码(CRC)帧的有效带内可靠性的系统、方法和设备。在一些实施例中,存储系统使用数据帧在主机与存储装置之间传送数据。该系统还使用单独帧(例如CRC帧)传送覆盖这些数据帧的CRC校验和。