CN101924668A - 一种基于串口的modem断电重启控制电路 - Google Patents
一种基于串口的modem断电重启控制电路 Download PDFInfo
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- CN101924668A CN101924668A CN2010102553627A CN201010255362A CN101924668A CN 101924668 A CN101924668 A CN 101924668A CN 2010102553627 A CN2010102553627 A CN 2010102553627A CN 201010255362 A CN201010255362 A CN 201010255362A CN 101924668 A CN101924668 A CN 101924668A
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- modem
- resistance
- control circuit
- power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
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Application Number | Priority Date | Filing Date | Title |
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CN2010102553627A CN101924668B (zh) | 2010-08-17 | 2010-08-17 | 一种基于串口的modem断电重启控制电路 |
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CN2010102553627A CN101924668B (zh) | 2010-08-17 | 2010-08-17 | 一种基于串口的modem断电重启控制电路 |
Publications (2)
Publication Number | Publication Date |
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CN101924668A true CN101924668A (zh) | 2010-12-22 |
CN101924668B CN101924668B (zh) | 2011-12-07 |
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CN2010102553627A Expired - Fee Related CN101924668B (zh) | 2010-08-17 | 2010-08-17 | 一种基于串口的modem断电重启控制电路 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103293979A (zh) * | 2013-05-31 | 2013-09-11 | 成都锐奕信息技术有限公司 | 控制系统断电的电路 |
CN106959913A (zh) * | 2017-03-09 | 2017-07-18 | 龙尚科技(上海)有限公司 | 一种基于Python环境实现上下电压力测试的方式 |
CN108365887A (zh) * | 2018-04-10 | 2018-08-03 | 福建省辐射环境监督站 | 一种北斗应急通讯控制装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5491721A (en) * | 1994-02-23 | 1996-02-13 | Motorola, Inc. | Modem powering method and apparatus |
CN1658482A (zh) * | 2005-03-23 | 2005-08-24 | 马鞍山市领航电子有限公司 | 低成本宽输入电压开关电源启动电路 |
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2010
- 2010-08-17 CN CN2010102553627A patent/CN101924668B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5491721A (en) * | 1994-02-23 | 1996-02-13 | Motorola, Inc. | Modem powering method and apparatus |
CN1658482A (zh) * | 2005-03-23 | 2005-08-24 | 马鞍山市领航电子有限公司 | 低成本宽输入电压开关电源启动电路 |
Non-Patent Citations (1)
Title |
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《微计算机信息》 20051231 吴允平等 一种单片机应用系统的GPRS上网方案 第101-103页 1-2 第21卷, 第8-3期 2 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103293979A (zh) * | 2013-05-31 | 2013-09-11 | 成都锐奕信息技术有限公司 | 控制系统断电的电路 |
CN106959913A (zh) * | 2017-03-09 | 2017-07-18 | 龙尚科技(上海)有限公司 | 一种基于Python环境实现上下电压力测试的方式 |
CN108365887A (zh) * | 2018-04-10 | 2018-08-03 | 福建省辐射环境监督站 | 一种北斗应急通讯控制装置 |
CN108365887B (zh) * | 2018-04-10 | 2024-04-30 | 福建省辐射环境监督站 | 一种北斗应急通讯控制装置 |
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CN101924668B (zh) | 2011-12-07 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101222 Assignee: FUJIAN JIXING INTELLIGENT TECHNOLOGY CO., LTD. Assignor: Fujian Normal University Contract record no.: 2015350000090 Denomination of invention: Serial port-based MODEM outage restart control circuit Granted publication date: 20111207 License type: Exclusive License Record date: 20151113 |
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Granted publication date: 20111207 Termination date: 20180817 |