TWI646427B - 藉由使用嵌入式控制器統一具有一個主機介面之類別裝置介面 - Google Patents

藉由使用嵌入式控制器統一具有一個主機介面之類別裝置介面 Download PDF

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Publication number
TWI646427B
TWI646427B TW104115943A TW104115943A TWI646427B TW I646427 B TWI646427 B TW I646427B TW 104115943 A TW104115943 A TW 104115943A TW 104115943 A TW104115943 A TW 104115943A TW I646427 B TWI646427 B TW I646427B
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TW
Taiwan
Prior art keywords
interface
bus
peripheral devices
single host
driver
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Application number
TW104115943A
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English (en)
Chinese (zh)
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TW201610684A (zh
Inventor
拉溫德拉 庫馬
佳亞法山斯 費沙馬尼坎
阿倫 克里斯南 孟丹 菲拉卡斯
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美商微晶片科技公司
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Application filed by 美商微晶片科技公司 filed Critical 美商微晶片科技公司
Publication of TW201610684A publication Critical patent/TW201610684A/zh
Application granted granted Critical
Publication of TWI646427B publication Critical patent/TWI646427B/zh

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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
    • G06F13/10—Program control for peripheral devices
    • G06F13/102—Program control for peripheral devices where the program performs an interfacing function, e.g. device driver
    • 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
    • G06F13/42—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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Systems (AREA)
  • Bus Control (AREA)
  • Stored Programmes (AREA)
TW104115943A 2014-05-19 2015-05-19 藉由使用嵌入式控制器統一具有一個主機介面之類別裝置介面 TWI646427B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462000089P 2014-05-19 2014-05-19
US62/000,089 2014-05-19
US14/709,739 2015-05-12
US14/709,739 US9569375B2 (en) 2014-05-19 2015-05-12 Unifying class device interface with one host interface by using embedded controller

Publications (2)

Publication Number Publication Date
TW201610684A TW201610684A (zh) 2016-03-16
TWI646427B true TWI646427B (zh) 2019-01-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW104115943A TWI646427B (zh) 2014-05-19 2015-05-19 藉由使用嵌入式控制器統一具有一個主機介面之類別裝置介面

Country Status (7)

Country Link
US (1) US9569375B2 (https=)
EP (1) EP3146437B1 (https=)
JP (1) JP6642944B2 (https=)
KR (1) KR20170003541A (https=)
CN (1) CN106462514B (https=)
TW (1) TWI646427B (https=)
WO (1) WO2015179296A1 (https=)

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US10025727B2 (en) * 2016-02-05 2018-07-17 Honeywell International Inc. Relay mechanism to facilitate processor communication with inaccessible input/output (I/O) device
TWI626535B (zh) * 2017-02-15 2018-06-11 新唐科技股份有限公司 電源管理系統和控制器
CN107992439B (zh) * 2017-10-13 2020-12-18 武汉高德智感科技有限公司 一种可扩展的数据交互方法及系统
US10599444B2 (en) * 2018-01-09 2020-03-24 Microsoft Technology Licensing, Llc Extensible input stack for processing input device data
EP3664097A1 (en) * 2018-12-04 2020-06-10 Siemens Healthcare GmbH Attaching peripheral components of a medical imaging system
CN111274184B (zh) * 2018-12-05 2021-07-02 西安诺瓦星云科技股份有限公司 串行接口设备驱动器、嵌入式处理器和视频控制器
US10649945B1 (en) * 2018-12-10 2020-05-12 Analog Devices International Unlimited Company Non-native digital interface support over a two-wire communication bus
US10909048B1 (en) * 2019-07-30 2021-02-02 Microsoft Technology Licensing, Llc Declarative transactional communications with a peripheral device via a low-power bus
KR102696026B1 (ko) * 2023-10-06 2024-08-19 위더맥스(주) 통합형 spi 장치 및 그 인터페이스 방법
US20250199817A1 (en) * 2023-12-19 2025-06-19 Acer Incorporated Notebook computer and operation method

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US7249201B1 (en) * 2003-07-02 2007-07-24 Adaptec, Inc. Single driver for multifunctional SCSI chips
US20070294460A1 (en) * 2006-06-16 2007-12-20 Via Technologies, Inc. Computer systems and multi-later usb i/o systems thereof
TW201418988A (zh) * 2012-09-24 2014-05-16 Broadcom Corp 主機與外圍裝置之間的通訊設備、系統及其方法

Also Published As

Publication number Publication date
EP3146437B1 (en) 2018-12-26
EP3146437A1 (en) 2017-03-29
CN106462514A (zh) 2017-02-22
US20150331830A1 (en) 2015-11-19
CN106462514B (zh) 2020-01-21
JP6642944B2 (ja) 2020-02-12
KR20170003541A (ko) 2017-01-09
WO2015179296A1 (en) 2015-11-26
TW201610684A (zh) 2016-03-16
US9569375B2 (en) 2017-02-14
JP2017516212A (ja) 2017-06-15

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