CN205122758U - 一种高速铁路移动通信系统 - Google Patents
一种高速铁路移动通信系统 Download PDFInfo
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- CN205122758U CN205122758U CN201520925644.1U CN201520925644U CN205122758U CN 205122758 U CN205122758 U CN 205122758U CN 201520925644 U CN201520925644 U CN 201520925644U CN 205122758 U CN205122758 U CN 205122758U
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CN201520925644.1U CN205122758U (zh) | 2015-11-19 | 2015-11-19 | 一种高速铁路移动通信系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106740988A (zh) * | 2016-11-17 | 2017-05-31 | 胡佳 | 一种列车通讯信号实现系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106740988A (zh) * | 2016-11-17 | 2017-05-31 | 胡佳 | 一种列车通讯信号实现系统 |
CN106740988B (zh) * | 2016-11-17 | 2019-02-05 | 胡佳 | 一种列车通讯信号实现系统 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Handover method for mobile communication system of high-speed railway Effective date of registration: 20171211 Granted publication date: 20160330 Pledgee: Shaanxi credit re Company Limited by Guarantee Pledgor: SHAANXI SIPURUI COMMUNICATION DESIGN CONSULTATION CO., LTD. Registration number: 2017610000167 |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 710065, 2 floors, H Block, Wangzuo Modern City, 35 Tangyan Road, Xi'an High-tech Zone, Shaanxi Province Patentee after: Sharp design Consulting Co., Ltd. Address before: 710065, 2 floors, H Block, Wangzuo Modern City, 35 Tangyan Road, Xi'an High-tech Zone, Shaanxi Province Patentee before: SHAANXI SIPURUI COMMUNICATION DESIGN CONSULTATION CO., LTD. |