WO2022012528A1 - 充电控制方法及数据线 - Google Patents
充电控制方法及数据线 Download PDFInfo
- Publication number
- WO2022012528A1 WO2022012528A1 PCT/CN2021/106004 CN2021106004W WO2022012528A1 WO 2022012528 A1 WO2022012528 A1 WO 2022012528A1 CN 2021106004 W CN2021106004 W CN 2021106004W WO 2022012528 A1 WO2022012528 A1 WO 2022012528A1
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- WO
- WIPO (PCT)
- Prior art keywords
- protocol
- charging
- processor
- data line
- electronic device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
Definitions
- an embodiment of the present application provides a data cable for fast charging protocol conversion between an electronic device and an adapter, including: a first interface for connecting with the electronic device, a first interface for connecting with the electronic device a second interface connected to the adapter and a transmission cable connecting the first interface and the second interface, the first interface includes a processor, a first protocol module, a second protocol module and a third protocol module, wherein,
- the fast charging protocol between the first interface 110 and the electronic device 200 is configured as the first fast charging protocol
- Communication data exchange between the adapter 300 and the second interface 120 of the data cable 100 is performed through the second fast charging protocol
- communication data interaction between the electronic device 200 and the first interface 110 of the data cable 100 is performed through the first fast charging protocol; and
- the communication data interacting through the first charging protocol and the communication data interacting through the second charging protocol can interact.
- Step 301 Acquire the first charging protocol adapted to the electronic device and the second charging protocol between the second interface and the adapter.
- a communication module 402 configured to control the third protocol module to communicate with the electronic device when the charging protocols of the first charging protocol and the second charging protocol are the same; When the charging protocols of the first charging protocol and the second charging protocol are different, the second protocol module is controlled to communicate with the electronic device.
- the data line provided in this embodiment of the present application can implement each process implemented by the method embodiment in FIG. 3 , and to avoid repetition, details are not repeated here.
- the disclosed apparatus and method may be implemented in other manners.
- the apparatus embodiments described above are only illustrative.
- the division of the units is only a logical function division. In actual implementation, there may be other division methods.
- multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented.
- the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (14)
- 一种数据线,用于电子设备和适配器之间的快充协议的转换,包括:用于与所述电子设备连接的第一接口、用于与所述适配器连接的第二接口以及连接所述第一接口和所述第二接口的传输线缆,所述第一接口包括处理器、第一协议模块、第二协议模块和第三协议模块,其中,所述第一协议模块的一端与所述第二接口的信号端子电连接,另一端与所述处理器的第一端口电连接;所述第二协议模块的一端与所述处理器的第二端口电连接,另一端与所述第一接口的第一类信号端子电连接;所述第三协议模块的一端与所述处理器的第三端口电连接,另一端与所述第一接口的第二类信号端子电连接;所述处理器用于根据所述电子设备所适配的第一充电协议和所述第二接口与所述适配器之间的第二充电协议,控制所述第二协议模块或所述第三协议模块与所述电子设备进行通信。
- 根据权利要求1所述的数据线,其中,所述第二类信号端子包括第一信号端子和第二信号端子,所述数据线还包括第一电阻和第二电阻;所述第一电阻的一端与所述第一信号端子电连接,另一端与所述数据线的电源端子电连接;所述第二电阻的一端与所述第二信号端子电连接,另一端与所述数据线的电源端子电连接。
- 根据权利要求1或2所述的数据线,还包括开关组件,所述开关组件的一端与所述数据线的电源端子电连接,另一端与所述处理器的第四端口电连接;所述数据线还包括温度检测模块,所述温度检测模块用于检测所述数据线的温度,并与所述处理器电连接;其中,当所述温度检测模块检测到所述数据线的温度高于预设温度时,所述处理器控制所述开关组件处于断开状态。
- 根据权利要求1或2所述的数据线,其中,所述第一协议模块和所述 的第二协议模块的充电协议相同。
- 根据权利要求1或2所述的数据线,其中,所述第一类信号端子包括D+端子和D-端子,所述第二类信号端子包括CC1端子和CC2端子。
- 一种充电控制方法,应用于如权利要求1至5中任一项所述的数据线,所述数据线包括支持第二充电协议的第二协议模块和支持第一充电协议的第三协议模块,所述方法包括:获取电子设备所适配的所述第一充电协议及所述第二接口与适配器之间的所述第二充电协议;在所述第一充电协议和所述第二充电协议的充电协议相同的情况下,控制所述第三协议模块与所述电子设备进行通信;或者,在所述第一充电协议和所述第二充电协议的充电协议不同的情况下,控制所述第二协议模块与所述电子设备进行通信。
- 根据权利要求6所述的方法,其中,所述数据线还包括开关组件,所述开关组件的一端与所述数据线的电源端子电连接,另一端与所述数据线的处理器的电连接,所述方法还包括:在所述数据线的温度高于预设温度时,控制所述开关组件处于断开状态。
- 一种数据线,包括支持第二充电协议的第二协议模块和支持第一充电协议的第三协议模块,还包括:获取模块,用于电子设备所适配的所述第一充电协议及所述数据线的第二接口与适配器之间的所述第二充电协议;通信模块,用于在所述第一充电协议和所述第二充电协议的充电协议相同的情况下,控制所述第三协议模块与所述电子设备进行通信;或者,用于在所述第一充电协议和所述第二充电协议的充电协议不同的情况下,控制所述第二协议模块与所述电子设备进行通信。
- 根据权利要求8所述的数据线,还包括开关组件,所述开关组件的一端与所述数据线的电源端子电连接,另一端与所述数据线的处理器的电连接,所述数据线还包括:控制模块,用于在所述数据线的温度高于预设温度时,控制所述开关组件处于断开状态。
- 一种数据线,包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求6或7所述的充电控制方法的步骤。
- 一种计算机可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求6或7所述的充电控制方法的步骤。
- 一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如权利要求6或7所述的充电控制方法。
- 一种计算机软件产品,所述计算机软件产品被存储在非易失的存储介质中,所述软件产品被配置成被至少一个处理器执行以实现如权利要求6或7所述的充电控制方法的步骤。
- 一种数据线,所述数据线被配置成用于执行如权利要求6或7所述的充电控制方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010675101.4 | 2020-07-14 | ||
| CN202010675101.4A CN111817097A (zh) | 2020-07-14 | 2020-07-14 | 充电控制方法及数据线 |
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| Publication Number | Publication Date |
|---|---|
| WO2022012528A1 true WO2022012528A1 (zh) | 2022-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/CN2021/106004 Ceased WO2022012528A1 (zh) | 2020-07-14 | 2021-07-13 | 充电控制方法及数据线 |
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| Country | Link |
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| CN (1) | CN111817097A (zh) |
| WO (1) | WO2022012528A1 (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817097A (zh) * | 2020-07-14 | 2020-10-23 | 维沃移动通信有限公司 | 充电控制方法及数据线 |
| CN112738328B (zh) * | 2020-12-24 | 2022-08-26 | 维沃移动通信有限公司 | 电子设备 |
| CN112737028B (zh) * | 2020-12-29 | 2022-12-27 | 维沃移动通信有限公司 | 充电转换设备及充电控制方法 |
| CN112838635A (zh) * | 2021-01-06 | 2021-05-25 | 闻泰通讯股份有限公司 | 一种接口电路与智能设备 |
| CN113067390B (zh) * | 2021-04-27 | 2024-04-26 | 维沃移动通信有限公司 | 接口电路、电子设备以及通信信号传输方法 |
| CN114185826A (zh) * | 2021-12-13 | 2022-03-15 | 深圳市绿联科技股份有限公司 | 一种用于外接存储设备的接口适配器 |
| CN114844180B (zh) * | 2022-07-01 | 2022-09-27 | 龙旗电子(惠州)有限公司 | 应用于电子设备的充电方法、装置、设备及存储介质 |
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| CN106849230A (zh) * | 2017-01-20 | 2017-06-13 | 吴钰淳 | 快充协议转换系统及方法、芯片和数据线 |
| US20170222459A1 (en) * | 2016-02-03 | 2017-08-03 | Samsung Electronics Co., Ltd. | Method and apparatus for high speed charging using various charging schemes |
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| CN111817097A (zh) * | 2020-07-14 | 2020-10-23 | 维沃移动通信有限公司 | 充电控制方法及数据线 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20100004003U (ko) * | 2008-10-07 | 2010-04-15 | (주)중앙티앤씨 | 쏠라 셀을 구비한 휴대폰용 다기능 변환 젠더 |
| US9021159B2 (en) * | 2012-09-07 | 2015-04-28 | Apple Inc. | Connector adapter |
| CN106374309B (zh) * | 2016-11-02 | 2020-12-11 | 上海传英信息技术有限公司 | Usb传输线、移动终端及usb充电方法 |
| CN208862330U (zh) * | 2018-10-10 | 2019-05-14 | 深圳造物部落科技有限公司 | 一种快充数据线 |
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2020
- 2020-07-14 CN CN202010675101.4A patent/CN111817097A/zh active Pending
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- 2021-07-13 WO PCT/CN2021/106004 patent/WO2022012528A1/zh not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170222459A1 (en) * | 2016-02-03 | 2017-08-03 | Samsung Electronics Co., Ltd. | Method and apparatus for high speed charging using various charging schemes |
| CN106849230A (zh) * | 2017-01-20 | 2017-06-13 | 吴钰淳 | 快充协议转换系统及方法、芯片和数据线 |
| CN207199982U (zh) * | 2017-09-26 | 2018-04-06 | 厦门美图移动科技有限公司 | 一种数据线 |
| CN107834628A (zh) * | 2017-11-02 | 2018-03-23 | 芯海科技(深圳)股份有限公司 | 一种基于type‑c接口实现多种快充协议电路及方法 |
| CN208158154U (zh) * | 2018-03-20 | 2018-11-27 | 新港海岸(北京)科技有限公司 | 快充线和快充系统 |
| CN111817097A (zh) * | 2020-07-14 | 2020-10-23 | 维沃移动通信有限公司 | 充电控制方法及数据线 |
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| CN111817097A (zh) | 2020-10-23 |
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