Invention Grant
- Patent Title: Low-density parity check codes for holographic storage
- Patent Title (中): 用于全息存储的低密度奇偶校验码
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Application No.: US13475848Application Date: 2012-05-18
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Publication No.: US08489977B2Publication Date: 2013-07-16
- Inventor: Nedeljko Varnica , Seo-How Low , Gregory Burd , Zining Wu
- Applicant: Nedeljko Varnica , Seo-How Low , Gregory Burd , Zining Wu
- Applicant Address: BM Hamilton
- Assignee: Marvell International Ltd.
- Current Assignee: Marvell International Ltd.
- Current Assignee Address: BM Hamilton
- Main IPC: G06F11/10
- IPC: G06F11/10 ; G06F11/30

Abstract:
Systems and methods for constructing low-density parity check codes for holographic storage are provided. The methods include selecting parameters of a low-density parity check code, determining the number of bit processing elements and the amount of memory in an accompanying decoder, and constructing a mother matrix representation of a quasi-cyclic parity check matrix. The low-density parity check codes are optimized for performance, memory considerations, and throughput.
Public/Granted literature
- US20120233524A1 LOW-DENSITY PARITY CHECK CODES FOR HOLOGRAPHIC STORAGE Public/Granted day:2012-09-13
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