CN102291119B - 分频装置及方法 - Google Patents
分频装置及方法 Download PDFInfo
- Publication number
- CN102291119B CN102291119B CN201110151406.6A CN201110151406A CN102291119B CN 102291119 B CN102291119 B CN 102291119B CN 201110151406 A CN201110151406 A CN 201110151406A CN 102291119 B CN102291119 B CN 102291119B
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- CN
- China
- Prior art keywords
- frequency
- frequency division
- path
- factor
- clock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 48
- 238000009825 accumulation Methods 0.000 claims description 18
- 230000000630 rising effect Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 21
- 238000003786 synthesis reaction Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001522296 Erithacus rubecula Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
- H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
- H03K23/665—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by presetting
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
- H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
- H03K23/667—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by switching the base during a counting cycle
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110151406.6A CN102291119B (zh) | 2011-06-07 | 2011-06-07 | 分频装置及方法 |
PCT/CN2012/075539 WO2012167686A1 (zh) | 2011-06-07 | 2012-05-15 | 分频装置及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110151406.6A CN102291119B (zh) | 2011-06-07 | 2011-06-07 | 分频装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102291119A CN102291119A (zh) | 2011-12-21 |
CN102291119B true CN102291119B (zh) | 2017-08-08 |
Family
ID=45337264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110151406.6A Active CN102291119B (zh) | 2011-06-07 | 2011-06-07 | 分频装置及方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102291119B (zh) |
WO (1) | WO2012167686A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102291119B (zh) * | 2011-06-07 | 2017-08-08 | 中兴通讯股份有限公司 | 分频装置及方法 |
CN104363015A (zh) * | 2014-10-08 | 2015-02-18 | 四川和芯微电子股份有限公司 | 小数分频器电路 |
US11487871B2 (en) * | 2015-01-31 | 2022-11-01 | San Diego Gas & Electric Company | Methods and systems for detecting and defending against invalid time signals |
CN106685412B8 (zh) * | 2016-12-06 | 2020-01-10 | 浙江大学 | 分频器、分频器系统及分频处理方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1372719A (zh) * | 2000-05-01 | 2002-10-02 | 皇家菲利浦电子有限公司 | 功率自适应分频器 |
CN101316112A (zh) * | 2007-05-28 | 2008-12-03 | 安国国际科技股份有限公司 | 应用于跳频系统的频率合成器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004023187A (ja) * | 2002-06-12 | 2004-01-22 | Matsushita Electric Ind Co Ltd | データ送信装置、データ受信装置 |
CN102291119B (zh) * | 2011-06-07 | 2017-08-08 | 中兴通讯股份有限公司 | 分频装置及方法 |
-
2011
- 2011-06-07 CN CN201110151406.6A patent/CN102291119B/zh active Active
-
2012
- 2012-05-15 WO PCT/CN2012/075539 patent/WO2012167686A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1372719A (zh) * | 2000-05-01 | 2002-10-02 | 皇家菲利浦电子有限公司 | 功率自适应分频器 |
CN101316112A (zh) * | 2007-05-28 | 2008-12-03 | 安国国际科技股份有限公司 | 应用于跳频系统的频率合成器 |
Also Published As
Publication number | Publication date |
---|---|
WO2012167686A1 (zh) | 2012-12-13 |
CN102291119A (zh) | 2011-12-21 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20111221 Assignee: SANECHIPS TECHNOLOGY Co.,Ltd. Assignor: ZTE Corp. Contract record no.: 2015440020319 Denomination of invention: Frequency division device and method License type: Common License Record date: 20151123 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221104 Address after: 518055 Zhongxing Industrial Park, Liuxian Avenue, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SANECHIPS TECHNOLOGY Co.,Ltd. Address before: 518057 No. 55 South Science and technology road, Shenzhen, Guangdong, Nanshan District Patentee before: ZTE Corp. |