CN100539677C - 利用有线电视网进行远程双向通讯的方法和装置 - Google Patents
利用有线电视网进行远程双向通讯的方法和装置 Download PDFInfo
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- CN100539677C CN100539677C CNB2006101555898A CN200610155589A CN100539677C CN 100539677 C CN100539677 C CN 100539677C CN B2006101555898 A CNB2006101555898 A CN B2006101555898A CN 200610155589 A CN200610155589 A CN 200610155589A CN 100539677 C CN100539677 C CN 100539677C
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CNB2006101555898A CN100539677C (zh) | 2006-12-29 | 2006-12-29 | 利用有线电视网进行远程双向通讯的方法和装置 |
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CNB2006101555898A CN100539677C (zh) | 2006-12-29 | 2006-12-29 | 利用有线电视网进行远程双向通讯的方法和装置 |
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CN101094375A CN101094375A (zh) | 2007-12-26 |
CN100539677C true CN100539677C (zh) | 2009-09-09 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2010045552A1 (en) * | 2008-10-16 | 2010-04-22 | John Mezzalingua Associates, Nc. | Bandwidth conditioning device |
US8832767B2 (en) | 2008-10-16 | 2014-09-09 | Ppc Broadband, Inc. | Dynamically configurable frequency band selection device between CATV distribution system and CATV user |
CN102938743B (zh) * | 2012-10-23 | 2016-06-15 | 国家广播电影电视总局广播科学研究院 | 数据传输方法及装置 |
CN103595504B (zh) * | 2013-11-04 | 2017-07-28 | 上海数字电视国家工程研究中心有限公司 | 数据包的封装方法及校验方法 |
CN106888503A (zh) * | 2017-03-29 | 2017-06-23 | 武汉米风通信技术有限公司 | 一种广电频谱超窄带物联网时间校准方法和系统 |
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Owner name: SHANGHAI YUNSHI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LEIKETONG TECH (HANGZHOU) CO., LTD. Effective date: 20130206 |
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Free format text: CORRECT: ADDRESS; FROM: 310013 HANGZHOU, ZHEJIANG PROVINCE TO: 200233 MINHANG, SHANGHAI |
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Effective date of registration: 20130206 Address after: 200233 Shanghai 2016-2028, Yishan Road, Minhang District, No. 907, room number two Patentee after: Shanghai Cloud Vision Networks Technology Co., Ltd. Address before: 310013, Zhejiang, Hangzhou Province Road 38 Bauhinia Road, 11 economic and Technological Park, building No. Patentee before: Leiketong Tech (Hangzhou) Co., Ltd. |
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Address after: 201800 Shanghai city Jiading District town of Jiading Bole Road No. 70 building 2008 room 10 Patentee after: Shanghai Cloud Vision Networks Technology Co., Ltd. Address before: 200233 Shanghai 2016-2028, Yishan Road, Minhang District, No. 907, room number two Patentee before: Shanghai Cloud Vision Networks Technology Co., Ltd. |