CN102880238A - 一种平板电脑接口扩展方法和装置 - Google Patents
一种平板电脑接口扩展方法和装置 Download PDFInfo
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- CN102880238A CN102880238A CN2012103152365A CN201210315236A CN102880238A CN 102880238 A CN102880238 A CN 102880238A CN 2012103152365 A CN2012103152365 A CN 2012103152365A CN 201210315236 A CN201210315236 A CN 201210315236A CN 102880238 A CN102880238 A CN 102880238A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 83
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3262—Power saving in digitizer or tablet
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3027—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a bus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3051—Monitoring arrangements for monitoring the configuration of the computing system or of the computing system component, e.g. monitoring the presence of processing resources, peripherals, I/O links, software programs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
- G06F13/4086—Bus impedance matching, e.g. termination
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4247—Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus
- G06F13/426—Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus using an embedded synchronisation, e.g. Firewire bus, Fibre Channel bus, SSA bus
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Quality & Reliability (AREA)
- Mathematical Physics (AREA)
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Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210315236.5A CN102880238B (zh) | 2012-08-30 | 2012-08-30 | 一种平板电脑接口扩展方法和装置 |
EP13796507.5A EP2879014B1 (en) | 2012-08-30 | 2013-07-17 | Tablet interface extension method and device |
PCT/CN2013/079521 WO2013178146A1 (zh) | 2012-08-30 | 2013-07-17 | 一种平板电脑接口扩展方法和装置 |
US14/421,113 US9448611B2 (en) | 2012-08-30 | 2013-07-17 | Interface expending method and device for tablet computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210315236.5A CN102880238B (zh) | 2012-08-30 | 2012-08-30 | 一种平板电脑接口扩展方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102880238A true CN102880238A (zh) | 2013-01-16 |
CN102880238B CN102880238B (zh) | 2015-07-22 |
Family
ID=47481604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210315236.5A Active CN102880238B (zh) | 2012-08-30 | 2012-08-30 | 一种平板电脑接口扩展方法和装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9448611B2 (zh) |
EP (1) | EP2879014B1 (zh) |
CN (1) | CN102880238B (zh) |
WO (1) | WO2013178146A1 (zh) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013178146A1 (zh) * | 2012-08-30 | 2013-12-05 | 中兴通讯股份有限公司 | 一种平板电脑接口扩展方法和装置 |
CN103473208A (zh) * | 2013-04-12 | 2013-12-25 | 威盛电子股份有限公司 | 传输系统 |
CN104519405A (zh) * | 2013-10-08 | 2015-04-15 | 联想(北京)有限公司 | 一种控制方法及电子设备 |
CN104578276A (zh) * | 2014-12-24 | 2015-04-29 | 广东欧珀移动通信有限公司 | 充电方法、usb传输线及供电设备 |
CN104699189A (zh) * | 2013-12-04 | 2015-06-10 | 纬创资通股份有限公司 | 手持电脑设备及扩充装置 |
CN104993182A (zh) * | 2015-08-05 | 2015-10-21 | 青岛海信移动通信技术股份有限公司 | 一种移动终端、可直充电源适配器及充电方法 |
EP3007311A3 (en) * | 2014-10-06 | 2016-05-04 | Samsung Electronics Co., Ltd. | Electronic device and method for charging and discharging in electronic device |
CN105975039A (zh) * | 2016-04-29 | 2016-09-28 | 乐视控股(北京)有限公司 | 控制Type-C接口供电的方法、装置及电子设备 |
CN106155956A (zh) * | 2015-04-02 | 2016-11-23 | 中兴通讯股份有限公司 | 接口识别方法以及终端 |
CN106292971A (zh) * | 2015-06-11 | 2017-01-04 | 联想(北京)有限公司 | 一种开启电源的方法及电子设备 |
CN106406816A (zh) * | 2016-09-18 | 2017-02-15 | 北京小鸟看看科技有限公司 | 一种用于固件升级的接口电路及智能设备 |
CN106603755A (zh) * | 2016-10-26 | 2017-04-26 | 珠海格力电器股份有限公司 | 一种移动终端及基于移动终端的数据处理方法 |
CN109245244A (zh) * | 2018-11-13 | 2019-01-18 | Oppo(重庆)智能科技有限公司 | 充电电路、充电处理方法、电子设备及存储介质 |
CN109533182A (zh) * | 2019-01-15 | 2019-03-29 | 常州涛晨电子科技有限公司 | 多功能车用控制器及其工作方法 |
CN109861038A (zh) * | 2018-12-11 | 2019-06-07 | 苏州佳世达电通有限公司 | 可自动切换连接模式的usb连接埠及其控制方法 |
CN110309094A (zh) * | 2019-06-28 | 2019-10-08 | 联想(北京)有限公司 | 电子设备及其控制方法 |
CN110417085A (zh) * | 2019-07-24 | 2019-11-05 | 深圳英集芯科技有限公司 | 一种用于检测苹果设备是否插入的系统及方法 |
WO2020113583A1 (zh) * | 2018-12-07 | 2020-06-11 | 华为技术有限公司 | 一种智能支架以及模式启动的方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104967201B (zh) | 2015-08-05 | 2018-10-02 | 青岛海信移动通信技术股份有限公司 | 快速充电方法、移动终端及可直充电源适配器 |
CN104993562B (zh) | 2015-08-05 | 2017-12-05 | 青岛海信移动通信技术股份有限公司 | 可直充电源适配器 |
CN104967199B (zh) | 2015-08-05 | 2018-07-10 | 青岛海信移动通信技术股份有限公司 | 快速充电方法及移动终端 |
CN104967200B (zh) | 2015-08-05 | 2018-04-27 | 青岛海信移动通信技术股份有限公司 | 一种快速充电方法及移动终端 |
WO2017049459A1 (zh) * | 2015-09-22 | 2017-03-30 | 广东欧珀移动通信有限公司 | 控制充电的方法和装置以及电子设备 |
KR102356707B1 (ko) | 2017-09-11 | 2022-01-27 | 삼성전자주식회사 | 커넥터 상의 이물질을 검출하기 위한 전자 장치 및 방법 |
KR102692156B1 (ko) * | 2018-02-21 | 2024-08-07 | 삼성전자주식회사 | 외부 전자 장치와 연결된 신호 단자에 감지된 전압의 크기에 따라 외부 전자 장치로 출력하는 전압을 제어 하기 위한 방법 및 전자 장치 |
CN110659237B (zh) * | 2019-09-27 | 2022-12-09 | 闻泰通讯股份有限公司 | 一种功能适配方法、装置、设备和存储介质 |
Citations (5)
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CN1441350A (zh) * | 2002-02-26 | 2003-09-10 | 阿尔卑斯电气株式会社 | 具有接口识别功能的装置 |
CN101246465A (zh) * | 2007-05-18 | 2008-08-20 | 北京思比科微电子技术有限公司 | 通用串行总线芯片 |
CN201289641Y (zh) * | 2008-11-19 | 2009-08-12 | 龙旗科技(上海)有限公司 | 一种带有自适应微型usb接口接入设备装置的移动终端 |
CN102393837A (zh) * | 2011-11-08 | 2012-03-28 | 深圳市海思半导体有限公司 | 一种usb充电器识别装置及方法 |
CN102622314A (zh) * | 2011-01-27 | 2012-08-01 | 快捷半导体(苏州)有限公司 | 使用独立状态机进行移动设备外围检测 |
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CN100477412C (zh) | 2004-09-10 | 2009-04-08 | 联发科技股份有限公司 | 多重装置连接系统及其方法 |
ITTO20060364A1 (it) | 2006-05-19 | 2007-11-20 | Xanto Technologies Srl | Dispositivo di memoria di massa usb e relativo procedimento di trasferimento dati |
CN101426038B (zh) | 2007-10-29 | 2011-06-08 | 深圳富泰宏精密工业有限公司 | 便携式电子装置及其附件鉴别方法 |
US8145800B2 (en) | 2008-12-31 | 2012-03-27 | Fresenius Medical Card Holdings, Inc. | Identifying when a USB self-powered device is connected to a medical device by triggering an alert about a potential risk to patient |
US8626932B2 (en) | 2009-09-01 | 2014-01-07 | Apple Inc. | Device-dependent selection between modes for asymmetric serial protocols |
CN201945991U (zh) * | 2011-01-28 | 2011-08-24 | 联想(北京)有限公司 | 电子设备和接口检测装置 |
CN102880238B (zh) * | 2012-08-30 | 2015-07-22 | 中兴通讯股份有限公司 | 一种平板电脑接口扩展方法和装置 |
-
2012
- 2012-08-30 CN CN201210315236.5A patent/CN102880238B/zh active Active
-
2013
- 2013-07-17 EP EP13796507.5A patent/EP2879014B1/en not_active Not-in-force
- 2013-07-17 WO PCT/CN2013/079521 patent/WO2013178146A1/zh active Application Filing
- 2013-07-17 US US14/421,113 patent/US9448611B2/en active Active
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CN1441350A (zh) * | 2002-02-26 | 2003-09-10 | 阿尔卑斯电气株式会社 | 具有接口识别功能的装置 |
CN101246465A (zh) * | 2007-05-18 | 2008-08-20 | 北京思比科微电子技术有限公司 | 通用串行总线芯片 |
CN201289641Y (zh) * | 2008-11-19 | 2009-08-12 | 龙旗科技(上海)有限公司 | 一种带有自适应微型usb接口接入设备装置的移动终端 |
CN102622314A (zh) * | 2011-01-27 | 2012-08-01 | 快捷半导体(苏州)有限公司 | 使用独立状态机进行移动设备外围检测 |
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Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013178146A1 (zh) * | 2012-08-30 | 2013-12-05 | 中兴通讯股份有限公司 | 一种平板电脑接口扩展方法和装置 |
US9448611B2 (en) | 2012-08-30 | 2016-09-20 | Zte Corporation | Interface expending method and device for tablet computer |
CN103473208B (zh) * | 2013-04-12 | 2016-10-12 | 威盛电子股份有限公司 | 传输系统 |
CN103473208A (zh) * | 2013-04-12 | 2013-12-25 | 威盛电子股份有限公司 | 传输系统 |
US9703343B2 (en) | 2013-04-12 | 2017-07-11 | Via Technologies, Inc. | Transmittal system and connection device |
CN104519405A (zh) * | 2013-10-08 | 2015-04-15 | 联想(北京)有限公司 | 一种控制方法及电子设备 |
CN104699189B (zh) * | 2013-12-04 | 2018-01-09 | 纬创资通股份有限公司 | 手持电脑设备及扩充装置 |
CN104699189A (zh) * | 2013-12-04 | 2015-06-10 | 纬创资通股份有限公司 | 手持电脑设备及扩充装置 |
CN106797131A (zh) * | 2014-10-06 | 2017-05-31 | 三星电子株式会社 | 电子设备以及用于在电子设备中充电和放电的方法 |
US9960616B2 (en) | 2014-10-06 | 2018-05-01 | Samsung Electronics Co., Ltd. | Electronic device and method for charging and discharging in electronic device |
EP3007311A3 (en) * | 2014-10-06 | 2016-05-04 | Samsung Electronics Co., Ltd. | Electronic device and method for charging and discharging in electronic device |
CN104578276A (zh) * | 2014-12-24 | 2015-04-29 | 广东欧珀移动通信有限公司 | 充电方法、usb传输线及供电设备 |
CN106155956A (zh) * | 2015-04-02 | 2016-11-23 | 中兴通讯股份有限公司 | 接口识别方法以及终端 |
CN106155956B (zh) * | 2015-04-02 | 2020-08-28 | 中兴通讯股份有限公司 | 接口识别方法以及终端 |
CN106292971A (zh) * | 2015-06-11 | 2017-01-04 | 联想(北京)有限公司 | 一种开启电源的方法及电子设备 |
CN104993182A (zh) * | 2015-08-05 | 2015-10-21 | 青岛海信移动通信技术股份有限公司 | 一种移动终端、可直充电源适配器及充电方法 |
CN105975039A (zh) * | 2016-04-29 | 2016-09-28 | 乐视控股(北京)有限公司 | 控制Type-C接口供电的方法、装置及电子设备 |
CN106406816A (zh) * | 2016-09-18 | 2017-02-15 | 北京小鸟看看科技有限公司 | 一种用于固件升级的接口电路及智能设备 |
CN106603755A (zh) * | 2016-10-26 | 2017-04-26 | 珠海格力电器股份有限公司 | 一种移动终端及基于移动终端的数据处理方法 |
CN106603755B (zh) * | 2016-10-26 | 2019-06-14 | 珠海格力电器股份有限公司 | 一种移动终端及基于移动终端的数据处理方法 |
CN109245244A (zh) * | 2018-11-13 | 2019-01-18 | Oppo(重庆)智能科技有限公司 | 充电电路、充电处理方法、电子设备及存储介质 |
CN109245244B (zh) * | 2018-11-13 | 2021-03-02 | Oppo(重庆)智能科技有限公司 | 充电电路、充电处理方法、电子设备及存储介质 |
WO2020113583A1 (zh) * | 2018-12-07 | 2020-06-11 | 华为技术有限公司 | 一种智能支架以及模式启动的方法 |
CN112042174A (zh) * | 2018-12-07 | 2020-12-04 | 华为技术有限公司 | 一种智能支架以及模式启动的方法 |
CN112042174B (zh) * | 2018-12-07 | 2022-03-29 | 华为技术有限公司 | 一种智能支架以及模式启动的方法 |
CN109861038A (zh) * | 2018-12-11 | 2019-06-07 | 苏州佳世达电通有限公司 | 可自动切换连接模式的usb连接埠及其控制方法 |
CN109861038B (zh) * | 2018-12-11 | 2021-08-20 | 苏州佳世达电通有限公司 | 可自动切换连接模式的usb连接埠及其控制方法 |
CN109533182A (zh) * | 2019-01-15 | 2019-03-29 | 常州涛晨电子科技有限公司 | 多功能车用控制器及其工作方法 |
CN110309094A (zh) * | 2019-06-28 | 2019-10-08 | 联想(北京)有限公司 | 电子设备及其控制方法 |
CN110417085A (zh) * | 2019-07-24 | 2019-11-05 | 深圳英集芯科技有限公司 | 一种用于检测苹果设备是否插入的系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
US9448611B2 (en) | 2016-09-20 |
EP2879014A4 (en) | 2015-11-11 |
US20150234445A1 (en) | 2015-08-20 |
CN102880238B (zh) | 2015-07-22 |
EP2879014A1 (en) | 2015-06-03 |
EP2879014B1 (en) | 2018-09-05 |
WO2013178146A1 (zh) | 2013-12-05 |
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