CN1455534A - 可变速率通信系统中的速率检测方法 - Google Patents
可变速率通信系统中的速率检测方法 Download PDFInfo
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- CN1455534A CN1455534A CN02111600A CN02111600A CN1455534A CN 1455534 A CN1455534 A CN 1455534A CN 02111600 A CN02111600 A CN 02111600A CN 02111600 A CN02111600 A CN 02111600A CN 1455534 A CN1455534 A CN 1455534A
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000004891 communication Methods 0.000 title claims description 9
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 238000010606 normalization Methods 0.000 claims description 16
- 125000004122 cyclic group Chemical group 0.000 claims description 12
- 238000012937 correction Methods 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000004083 survival effect Effects 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005562 fading Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CNB021116008A CN100431287C (zh) | 2002-04-29 | 2002-04-29 | 可变速率通信系统中的速率检测方法 |
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CNB021116008A CN100431287C (zh) | 2002-04-29 | 2002-04-29 | 可变速率通信系统中的速率检测方法 |
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CN1455534A true CN1455534A (zh) | 2003-11-12 |
CN100431287C CN100431287C (zh) | 2008-11-05 |
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CNB021116008A Expired - Fee Related CN100431287C (zh) | 2002-04-29 | 2002-04-29 | 可变速率通信系统中的速率检测方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1320791C (zh) * | 2003-12-29 | 2007-06-06 | 展讯通信(上海)有限公司 | 在gsm通信系统中对空帧检测的方法和设备 |
CN102136884A (zh) * | 2010-06-01 | 2011-07-27 | 钰创科技股份有限公司 | 辨识数据的起始点及数据的传输速率的电路及其方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5796757A (en) * | 1995-09-15 | 1998-08-18 | Nokia Mobile Phones Ltd. | Methods and apparatus for performing rate determination with a variable rate viterbi decoder |
US5671255A (en) * | 1996-03-29 | 1997-09-23 | Motorola, Inc. | Method and apparatus for determining coding rate in a wireless communication system |
US5878098A (en) * | 1996-06-27 | 1999-03-02 | Motorola, Inc. | Method and apparatus for rate determination in a communication system |
JPH10285653A (ja) * | 1997-04-10 | 1998-10-23 | Sony Corp | 伝送速度推定装置及び伝送速度推定方法 |
US6175590B1 (en) * | 1997-08-08 | 2001-01-16 | Qualcomm Inc. | Method and apparatus for determining the rate of received data in a variable rate communication system |
KR100444980B1 (ko) * | 1998-08-31 | 2004-10-14 | 삼성전자주식회사 | 가변율로전송된데이터의데이터율결정방법및장치 |
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2002
- 2002-04-29 CN CNB021116008A patent/CN100431287C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1320791C (zh) * | 2003-12-29 | 2007-06-06 | 展讯通信(上海)有限公司 | 在gsm通信系统中对空帧检测的方法和设备 |
CN102136884A (zh) * | 2010-06-01 | 2011-07-27 | 钰创科技股份有限公司 | 辨识数据的起始点及数据的传输速率的电路及其方法 |
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CN100431287C (zh) | 2008-11-05 |
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Effective date of registration: 20181017 Address after: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 518057 Department of law, Zhongxing building, South Science and technology road, Nanshan District hi tech Industrial Park, Shenzhen Patentee before: ZTE Corporation |
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Effective date of registration: 20181105 Address after: 221311 Industrial Park, Pizhou, Xuzhou, Jiangsu Patentee after: Pizhou Cheng Ding mechanical equipment Co., Ltd. Address before: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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Effective date of registration: 20190704 Address after: 510000 Room 140, Area E, Third Floor, 11 Guangshan Second Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangzhou top security technology Co., Ltd. Address before: 221311 Industrial Park, Pizhou, Xuzhou, Jiangsu Patentee before: Pizhou Cheng Ding mechanical equipment Co., Ltd. |
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Effective date of registration: 20191113 Address after: 221300 north side of Qingnian East Road, Yunhe Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Pizhou Runhong Industry Co., Ltd. Address before: 510000 Room 140, Area E, Third Floor, 11 Guangshan Second Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Guangzhou top security technology Co., Ltd. |
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Granted publication date: 20081105 Termination date: 20200429 |