CN115885439A - 连接器的插入方式的识别方法和装置 - Google Patents
连接器的插入方式的识别方法和装置 Download PDFInfo
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- CN115885439A CN115885439A CN202080103235.7A CN202080103235A CN115885439A CN 115885439 A CN115885439 A CN 115885439A CN 202080103235 A CN202080103235 A CN 202080103235A CN 115885439 A CN115885439 A CN 115885439A
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- 238000000034 method Methods 0.000 title claims abstract description 69
- 238000003780 insertion Methods 0.000 title claims abstract description 27
- 230000037431 insertion Effects 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 541
- 230000015654 memory Effects 0.000 claims description 34
- 238000003860 storage Methods 0.000 claims description 13
- 238000004590 computer program Methods 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 20
- 238000012545 processing Methods 0.000 description 8
- 230000001360 synchronised effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
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- 238000013528 artificial neural network Methods 0.000 description 1
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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
- G06F13/4081—Live connection to bus, e.g. hot-plugging
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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
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
-
- 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
-
- 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
- G06F13/409—Mechanical coupling
Abstract
一种连接器的插入方式的识别方法和装置。本方法包括：发送端连接器获取特征信息，该特征信息用于标识第二传输通道的类别(501)；发送端连接器通过第二传输通道发送特征信息(502)；接收端连接器通过第一传输通道接收特征信息(503)；当特征信息对应于第一类传输通道时，接收端连接器确定第一连接器的公头以第一方向插入第二连接器的母头(504a)；当特征信息对应于非第一类传输通道时，接收端连接器确定第一连接器的公头以第二方向插入第二连接器的母头(504b)，第一方向和第二方向相反。本识别方法和装置可以提高接口上的信号传输效率。
Description
PCT国内申请，说明书已公开。
Claims (23)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/132883 WO2022110186A1 (zh) | 2020-11-30 | 2020-11-30 | 连接器的插入方式的识别方法和装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115885439A true CN115885439A (zh) | 2023-03-31 |
Family
ID=81753904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080103235.7A Pending CN115885439A (zh) | 2020-11-30 | 2020-11-30 | 连接器的插入方式的识别方法和装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230305989A1 (zh) |
| EP (1) | EP4242858A4 (zh) |
| CN (1) | CN115885439A (zh) |
| WO (1) | WO2022110186A1 (zh) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8799527B2 (en) * | 2012-09-07 | 2014-08-05 | Apple Inc. | Data structures for facilitating communication between a host device and an accessory |
| US9612991B2 (en) * | 2013-10-10 | 2017-04-04 | Nokia Technologies Oy | Connector interface pin mapping |
| WO2016061683A1 (en) * | 2014-10-21 | 2016-04-28 | Icron Technologies Corporation | Devices and methods for providing reduced bandwidth displayport communication |
| CN106487748B (zh) * | 2015-08-26 | 2020-07-17 | 阿里巴巴集团控股有限公司 | 数据传输方法、装置及系统 |
| CN106021150B (zh) * | 2016-04-29 | 2019-02-15 | 青岛海信电器股份有限公司 | Type-C接口设备、通信系统和通信方法 |
| CN108984448A (zh) * | 2017-05-31 | 2018-12-11 | 维沃移动通信有限公司 | 一种数据传输的方法及移动终端 |
| CN107301148B (zh) * | 2017-06-27 | 2020-06-02 | 龙迅半导体（合肥）股份有限公司 | USB Type-C接口转换模块、系统及连接方法 |
| CN109426638B (zh) * | 2017-08-24 | 2021-04-20 | 比亚迪股份有限公司 | Usb连接装置和包括其的终端设备 |
| CN109344108B (zh) * | 2018-09-10 | 2021-02-09 | 普联技术有限公司 | 一种Type-C接口设备、通信方法和通信系统 |
| US11688981B2 (en) * | 2019-03-06 | 2023-06-27 | Nxp B.V. | Redriver to autonomously detect cable orientation |
| CN111522768B (zh) * | 2020-06-16 | 2021-08-31 | 硅谷数模(苏州)半导体有限公司 | USB Type-C有源线缆 |
-
2020
- 2020-11-30 WO PCT/CN2020/132883 patent/WO2022110186A1/zh unknown
- 2020-11-30 CN CN202080103235.7A patent/CN115885439A/zh active Pending
- 2020-11-30 EP EP20963074.8A patent/EP4242858A4/en active Pending
-
2023
- 2023-05-30 US US18/325,611 patent/US20230305989A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022110186A1 (zh) | 2022-06-02 |
| EP4242858A4 (en) | 2024-01-03 |
| EP4242858A1 (en) | 2023-09-13 |
| US20230305989A1 (en) | 2023-09-28 |
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