CN103886045B - 一种包含局部有效栅格数据的存取方法及装置 - Google Patents
一种包含局部有效栅格数据的存取方法及装置 Download PDFInfo
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- CN103886045B CN103886045B CN201410088639.XA CN201410088639A CN103886045B CN 103886045 B CN103886045 B CN 103886045B CN 201410088639 A CN201410088639 A CN 201410088639A CN 103886045 B CN103886045 B CN 103886045B
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- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 239000011159 matrix material Substances 0.000 claims description 51
- 238000013144 data compression Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 5
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- 230000006837 decompression Effects 0.000 claims description 3
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- 238000012545 processing Methods 0.000 description 15
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- 238000003672 processing method Methods 0.000 description 7
- 238000013500 data storage Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0608—Saving storage space on storage systems
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CN201410088639.XA CN103886045B (zh) | 2014-03-12 | 2014-03-12 | 一种包含局部有效栅格数据的存取方法及装置 |
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CN201410088639.XA CN103886045B (zh) | 2014-03-12 | 2014-03-12 | 一种包含局部有效栅格数据的存取方法及装置 |
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CN103886045A CN103886045A (zh) | 2014-06-25 |
CN103886045B true CN103886045B (zh) | 2017-02-15 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI829098B (zh) | 2015-01-02 | 2024-01-11 | 美商梅拉洛伊卡公司 | 細菌組成物 |
CN107977427B (zh) * | 2017-11-28 | 2021-08-24 | 鲁东大学 | 一种分类型栅格数据的存储及读取方法 |
CN110505218B (zh) * | 2019-08-07 | 2021-11-16 | 中国电子科技集团公司第二十八研究所 | 基于json的栅格数据自适应压缩传输方法及计算机存储介质 |
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US7880750B2 (en) * | 2005-01-06 | 2011-02-01 | Zenographics, Inc. | Digital image processing with inherent compression |
CN102708109B (zh) * | 2012-01-12 | 2014-05-14 | 北京地拓科技发展有限公司 | 栅格数据的读取方法和装置,栅格数据的写入方法和装置 |
CN102937962B (zh) * | 2012-09-17 | 2016-08-03 | 北京地拓科技发展有限公司 | 包含无数据的栅格数据写入及读取的方法及装置 |
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Effective date of registration: 20210319 Address after: 518110 Longfa road 428 Huayuan street B24 Huayuan street b23b Longhua Street Longyuan community Longhua Street Longhua District Shenzhen City Guangdong Province Patentee after: Shenzhen Morning Intellectual Property Operations Co.,Ltd. Address before: 264001 Hongqi Middle Road, Zhifu District, Yantai, Shandong 186 Patentee before: LUDONG University Effective date of registration: 20210319 Address after: 201100 room 509, building 2, No. 508, Chundong Road, Minhang District, Shanghai Patentee after: SHANGHAI TAIYU INFORMATION TECHNOLOGY Co.,Ltd. Address before: 518110 Longfa road 428 Huayuan street B24 Huayuan street b23b Longhua Street Longyuan community Longhua Street Longhua District Shenzhen City Guangdong Province Patentee before: Shenzhen Morning Intellectual Property Operations Co.,Ltd. |
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