CN101150331A - 在tds-ofdm接收机中使用sdram实现时域解交织 - Google Patents
在tds-ofdm接收机中使用sdram实现时域解交织 Download PDFInfo
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- CN101150331A CN101150331A CNA2007101305007A CN200710130500A CN101150331A CN 101150331 A CN101150331 A CN 101150331A CN A2007101305007 A CNA2007101305007 A CN A2007101305007A CN 200710130500 A CN200710130500 A CN 200710130500A CN 101150331 A CN101150331 A CN 101150331A
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/677225 | 2007-02-21 | ||
US11/677,225 US20080028188A1 (en) | 2006-07-25 | 2007-02-21 | Time de-interleaver implementation using sdram in a tds-ofdm receiver |
Publications (2)
Publication Number | Publication Date |
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CN101150331A true CN101150331A (zh) | 2008-03-26 |
CN101150331B CN101150331B (zh) | 2011-03-30 |
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CN2007101305007A Expired - Fee Related CN101150331B (zh) | 2007-02-21 | 2007-07-23 | 在tds-ofdm接收机中使用sdram实现时域解交织 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101909181A (zh) * | 2009-05-08 | 2010-12-08 | 晨星软件研发(深圳)有限公司 | 数字视频信号解调装置及其方法 |
CN104994049A (zh) * | 2009-04-15 | 2015-10-21 | Lg电子株式会社 | 处理广播信号的方法及装置 |
WO2018113318A1 (zh) * | 2016-12-21 | 2018-06-28 | 深圳市中兴微电子技术有限公司 | 一种多通道ddr交织控制方法及装置、存储介质 |
CN110383785A (zh) * | 2017-02-27 | 2019-10-25 | 高拓讯达(北京)科技有限公司 | 在dvb-t2接收机中执行二进制数据流的时域去交织的装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7051171B1 (en) * | 2003-04-11 | 2006-05-23 | Broadlogic Network Technologies, Inc. | Method and system for providing a multi-channel interleaver/deinterleaver using SDRAM |
KR100612414B1 (ko) * | 2003-04-28 | 2006-08-16 | 삼성전자주식회사 | 영상 데이터 처리 시스템 및 영상 데이터 독출/기입 방법 |
CN1234249C (zh) * | 2004-01-14 | 2005-12-28 | 华中科技大学 | 嵌入式图像处理器 |
-
2007
- 2007-07-23 CN CN2007101305007A patent/CN101150331B/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104994049A (zh) * | 2009-04-15 | 2015-10-21 | Lg电子株式会社 | 处理广播信号的方法及装置 |
CN104994049B (zh) * | 2009-04-15 | 2018-10-12 | Lg电子株式会社 | 处理广播信号的方法及装置 |
CN101909181A (zh) * | 2009-05-08 | 2010-12-08 | 晨星软件研发(深圳)有限公司 | 数字视频信号解调装置及其方法 |
CN101909181B (zh) * | 2009-05-08 | 2013-12-04 | 晨星软件研发(深圳)有限公司 | 数字视频信号解调装置及其方法 |
WO2018113318A1 (zh) * | 2016-12-21 | 2018-06-28 | 深圳市中兴微电子技术有限公司 | 一种多通道ddr交织控制方法及装置、存储介质 |
CN108228492A (zh) * | 2016-12-21 | 2018-06-29 | 深圳市中兴微电子技术有限公司 | 一种多通道ddr交织控制方法及装置 |
CN110383785A (zh) * | 2017-02-27 | 2019-10-25 | 高拓讯达(北京)科技有限公司 | 在dvb-t2接收机中执行二进制数据流的时域去交织的装置 |
CN110383785B (zh) * | 2017-02-27 | 2020-09-25 | 高拓讯达(北京)科技有限公司 | 在dvb-t2接收机中执行二进制数据流的时域去交织的装置 |
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CN101150331B (zh) | 2011-03-30 |
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Owner name: QINGHUA UNIVERSITY Free format text: FORMER OWNER: LEGEND SILICON Effective date: 20081024 |
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Effective date of registration: 20081024 Address after: The postcode of No. 1 Tsinghua Yuan, Beijing, Haidian District: 100084 Applicant after: Tsinghua University Address before: D, building 5, building 100084, enlightenment building, building 8, Zhongguancun East Road, No. 1, Beijing, Haidian District Applicant before: Legend Silicon |
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