CN104935406B - 一种智能电网通信的数据压缩及解压缩方法和智能电网通信系统 - Google Patents
一种智能电网通信的数据压缩及解压缩方法和智能电网通信系统 Download PDFInfo
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- CN104935406B CN104935406B CN201510283184.1A CN201510283184A CN104935406B CN 104935406 B CN104935406 B CN 104935406B CN 201510283184 A CN201510283184 A CN 201510283184A CN 104935406 B CN104935406 B CN 104935406B
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- 238000004891 communication Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000013144 data compression Methods 0.000 title claims abstract description 12
- 230000006837 decompression Effects 0.000 title claims description 7
- 238000005498 polishing Methods 0.000 claims description 4
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Mobile Radio Communication Systems (AREA)
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CN104935406A CN104935406A (zh) | 2015-09-23 |
CN104935406B true CN104935406B (zh) | 2018-03-09 |
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Families Citing this family (3)
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CN105406900A (zh) * | 2015-11-20 | 2016-03-16 | 吴中尧 | 一种智能电网系统的高可靠性数据处理及相互通讯方法 |
CN106027205A (zh) * | 2016-05-27 | 2016-10-12 | 姹や寒 | 一种电力电网系统的数据处理及调度通讯方法 |
CN111162792A (zh) * | 2019-12-19 | 2020-05-15 | 深圳市航天泰瑞捷电子有限公司 | 一种电力负荷数据的压缩方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101038303A (zh) * | 2007-02-07 | 2007-09-19 | 深圳市双合电脑系统股份有限公司 | 一种电力波形记录数据的压缩方法 |
CN101350624A (zh) * | 2008-09-11 | 2009-01-21 | 中国科学院计算技术研究所 | 一种支持ansi编码的中文文本的压缩方法 |
CN103248367A (zh) * | 2012-02-03 | 2013-08-14 | 展讯通信(上海)有限公司 | 码流数据的编码、解码方法和装置 |
Family Cites Families (2)
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JPH0580972A (ja) * | 1991-09-19 | 1993-04-02 | Nec Corp | データ圧縮装置 |
US8791843B2 (en) * | 2012-10-15 | 2014-07-29 | Lsi Corporation | Optimized bitstream encoding for compression |
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- 2015-05-29 CN CN201510283184.1A patent/CN104935406B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101038303A (zh) * | 2007-02-07 | 2007-09-19 | 深圳市双合电脑系统股份有限公司 | 一种电力波形记录数据的压缩方法 |
CN101350624A (zh) * | 2008-09-11 | 2009-01-21 | 中国科学院计算技术研究所 | 一种支持ansi编码的中文文本的压缩方法 |
CN103248367A (zh) * | 2012-02-03 | 2013-08-14 | 展讯通信(上海)有限公司 | 码流数据的编码、解码方法和装置 |
Non-Patent Citations (2)
Title |
---|
基于字符频率的快速通用数据压缩算法;胡元福;《今日电子》;19951028;第15卷(第5期);全文 * |
数据压缩方法研究及其在电力系统中的应用;王大为;《中国优秀硕士学位论文全文数据库-工程科技Ⅱ辑》;20150115(第1期);全文 * |
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Effective date of registration: 20181105 Address after: 518000 A6 2A, Guangming science and Technology Park, 3009 merchants Road, Guangming New District, Shenzhen, Guangdong Patentee after: Shenzhen long core electronic technology Co Ltd Address before: 518000 A6 2A, Guangming science and Technology Park, 3009 merchants Road, Guangming New District, Shenzhen, Guangdong Patentee before: Zhu Wenwen |
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Effective date of registration: 20220425 Address after: 518000 A6 2A, Guangming science and Technology Park, 3009 merchants Road, Guangming New District, Shenzhen, Guangdong Patentee after: SHENZHEN CLOU ELECTRONICS Co.,Ltd. Patentee after: Shenzhen Xinlong Electronic Technology Co., Ltd Address before: 518000 A6 2A, Guangming science and Technology Park, 3009 merchants Road, Guangming New District, Shenzhen, Guangdong Patentee before: SHENZHEN NEOTECWAY ELECTRONIC TECHNOLOGY Co.,Ltd. |