CN101212261A - 数字式列车广播机及控制方法 - Google Patents
数字式列车广播机及控制方法 Download PDFInfo
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- CN101212261A CN101212261A CNA2007101511907A CN200710151190A CN101212261A CN 101212261 A CN101212261 A CN 101212261A CN A2007101511907 A CNA2007101511907 A CN A2007101511907A CN 200710151190 A CN200710151190 A CN 200710151190A CN 101212261 A CN101212261 A CN 101212261A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 3
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- 230000005236 sound signal Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 4
- 230000010365 information processing Effects 0.000 abstract description 2
- 239000004973 liquid crystal related substance Substances 0.000 abstract 2
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Application Number | Priority Date | Filing Date | Title |
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CN2007101511907A CN101212261B (zh) | 2007-12-24 | 2007-12-24 | 数字式列车广播机及控制方法 |
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CN2007101511907A CN101212261B (zh) | 2007-12-24 | 2007-12-24 | 数字式列车广播机及控制方法 |
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CN101212261A true CN101212261A (zh) | 2008-07-02 |
CN101212261B CN101212261B (zh) | 2011-09-14 |
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CN2007101511907A Expired - Fee Related CN101212261B (zh) | 2007-12-24 | 2007-12-24 | 数字式列车广播机及控制方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103475498A (zh) * | 2013-09-04 | 2013-12-25 | 中国铁道科学研究院电子计算技术研究所 | 基于网络数字广播系统的广播协议传输方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2554876Y (zh) * | 2002-07-04 | 2003-06-04 | 天津市北海通信技术有限公司 | 带有彩色显示器的列车自动广播系统 |
CN2733757Y (zh) * | 2004-07-01 | 2005-10-12 | 王文吉 | 全数字智能化列车及公共广播机 |
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- 2007-12-24 CN CN2007101511907A patent/CN101212261B/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103475498A (zh) * | 2013-09-04 | 2013-12-25 | 中国铁道科学研究院电子计算技术研究所 | 基于网络数字广播系统的广播协议传输方法 |
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CN101212261B (zh) | 2011-09-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080509 Address after: Tianjin City, Nankai District Bihuali 10-4-101 Applicant after: Zhao Suming Address before: Tianjin City, Guangdong Lu Hua Yuan Science and Technology Industrial Park, No. 6 D block 4 layer Applicant before: Tianjin Beihai Communication Technology Co., Ltd. |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TIANJIN DAWN ERA RAIL TRANSIT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHAO SUMING Effective date: 20150722 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150722 Address after: 300384 Tianjin City Huayuan Industrial Zone (outer ring) six Haitai development road 7 No. 2 2 storey workshop Patentee after: TIANJIN DAWN ERA RAIL TRANSIT TECHNOLOGY CO., LTD. Address before: 300384 Tianjin City, Nankai District Bihuali 10-4-101 Patentee before: Zhao Suming |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201102 Address after: No.1112-91, Huatian Road, Huayuan Industrial Zone, Binhai New Area, Tianjin, 300450 Patentee after: Tianjin Dawn Times Information Technology Co.,Ltd. Address before: 300384 Tianjin City Huayuan Industrial Zone (outer ring) six Haitai development road 7 No. 2 2 storey workshop Patentee before: TIANJIN DAWN ERA RAIL TRANSIT TECHNOLOGY Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20201224 |