CN1967965B - 具有usb接口的电子设备的充电电路及方法 - Google Patents
具有usb接口的电子设备的充电电路及方法 Download PDFInfo
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- CN1967965B CN1967965B CN200510110464A CN200510110464A CN1967965B CN 1967965 B CN1967965 B CN 1967965B CN 200510110464 A CN200510110464 A CN 200510110464A CN 200510110464 A CN200510110464 A CN 200510110464A CN 1967965 B CN1967965 B CN 1967965B
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- usb interface
- electronic equipment
- resistance
- usb
- charging
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Power Sources (AREA)
Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200510110464A CN1967965B (zh) | 2005-11-17 | 2005-11-17 | 具有usb接口的电子设备的充电电路及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510110464A CN1967965B (zh) | 2005-11-17 | 2005-11-17 | 具有usb接口的电子设备的充电电路及方法 |
Publications (2)
Publication Number | Publication Date |
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CN1967965A CN1967965A (zh) | 2007-05-23 |
CN1967965B true CN1967965B (zh) | 2010-05-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200510110464A Active CN1967965B (zh) | 2005-11-17 | 2005-11-17 | 具有usb接口的电子设备的充电电路及方法 |
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CN (1) | CN1967965B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101494900B1 (ko) * | 2007-07-25 | 2015-02-24 | 삼성전자주식회사 | 충전 장치 식별을 통한 충전 기능을 갖는 휴대 단말기 및방법 |
CN101394104B (zh) * | 2007-09-18 | 2011-06-08 | 广鹏科技股份有限公司 | Usb充电电路 |
KR20090032695A (ko) * | 2007-09-28 | 2009-04-01 | 삼성전자주식회사 | 적응형 배터리 거치대와 이를 포함하는 배터리 충전 시스템및 이를 이용한 배터리 충전 방법 |
CN103001274B (zh) * | 2008-02-29 | 2015-01-21 | 技领半导体(上海)有限公司 | 多功能输入终端及方法 |
CN103001273B (zh) * | 2008-02-29 | 2016-04-20 | 技领半导体(上海)有限公司 | 多功能输入终端 |
CN103023084B (zh) * | 2008-02-29 | 2014-10-15 | 技领半导体(上海)有限公司 | 多功能输入终端 |
CN101521395B (zh) * | 2008-02-29 | 2013-06-05 | 技领半导体(上海)有限公司 | 多功能输入终端及方法 |
CN101436782B (zh) * | 2008-12-26 | 2010-12-22 | 宁波双鹿电气有限公司 | 采用干电池充电的手机充电器 |
CN102055036B (zh) * | 2009-11-10 | 2012-12-26 | 纬创资通股份有限公司 | 充电设定方法及其可携式电子装置 |
JP5283719B2 (ja) | 2011-02-16 | 2013-09-04 | シャープ株式会社 | 電子機器及び電子機器システム |
CN103208850B (zh) * | 2013-04-12 | 2016-01-13 | 惠州Tcl移动通信有限公司 | 可变充电电压的usb充电系统、充电器及智能终端 |
CN103368246B (zh) * | 2013-07-29 | 2015-11-25 | 深圳市华芯邦科技有限公司 | 一种带手机插入自动识别的后备电源控制系统 |
TWI508412B (zh) | 2014-03-25 | 2015-11-11 | Hon Hai Prec Ind Co Ltd | 充電設備 |
CN106170710A (zh) * | 2015-04-29 | 2016-11-30 | 广东欧珀移动通信有限公司 | 识别线缆的类型的方法、电源适配器和线缆 |
CN108873759B (zh) * | 2017-05-10 | 2021-05-28 | 腾讯科技(深圳)有限公司 | 一种电路、电路保护方法及电子设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1367564A (zh) * | 2000-10-12 | 2002-09-04 | 索尼国际(欧洲)股份有限公司 | 用于通过usb接口对移动终端充电的充电电路 |
KR20030052769A (ko) * | 2001-12-21 | 2003-06-27 | 엘지전자 주식회사 | 이동통신 단말기의 usb를 이용한 충전장치 및 방법 |
CN1152461C (zh) * | 2000-10-23 | 2004-06-02 | 明基电通股份有限公司 | 通用序列汇流排式自动充电装置及其操作方法 |
US6791296B1 (en) * | 2003-10-03 | 2004-09-14 | Golden Bridge Electech Inc. | Cell phone charging circuit of USB interface |
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2005
- 2005-11-17 CN CN200510110464A patent/CN1967965B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1367564A (zh) * | 2000-10-12 | 2002-09-04 | 索尼国际(欧洲)股份有限公司 | 用于通过usb接口对移动终端充电的充电电路 |
CN1152461C (zh) * | 2000-10-23 | 2004-06-02 | 明基电通股份有限公司 | 通用序列汇流排式自动充电装置及其操作方法 |
KR20030052769A (ko) * | 2001-12-21 | 2003-06-27 | 엘지전자 주식회사 | 이동통신 단말기의 usb를 이용한 충전장치 및 방법 |
US6791296B1 (en) * | 2003-10-03 | 2004-09-14 | Golden Bridge Electech Inc. | Cell phone charging circuit of USB interface |
Also Published As
Publication number | Publication date |
---|---|
CN1967965A (zh) | 2007-05-23 |
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Owner name: BEIJING Z-GOOD TECHNOLOGY SERVICE CO., LTD. Free format text: FORMER OWNER: YINGHUADA (SHANGHAI) ELECTRONICS CO LTD. Effective date: 20140513 |
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Free format text: CORRECT: ADDRESS; FROM: 200233 XUHUI, SHANGHAI TO: 100085 HAIDIAN, BEIJING |
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Effective date of registration: 20140513 Address after: 100085 Beijing city Haidian District No. 33 Xiaoying Road 1 1F06 room Patentee after: BEIJING ZHIGU TECHNOLOGY SERVICES CO., LTD. Address before: 200233 Shanghai City Guangxi Jinglu No. 7 Patentee before: Inventec (Shanghai) Electronics Co., Ltd. |