CN105393234B - 用于管理usb数据传送的系统和方法 - Google Patents
用于管理usb数据传送的系统和方法 Download PDFInfo
- Publication number
- CN105393234B CN105393234B CN201480040581.XA CN201480040581A CN105393234B CN 105393234 B CN105393234 B CN 105393234B CN 201480040581 A CN201480040581 A CN 201480040581A CN 105393234 B CN105393234 B CN 105393234B
- Authority
- CN
- China
- Prior art keywords
- endpoint
- data
- data grouping
- transmission
- grouping
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- G06F13/4295—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using an embedded synchronisation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Information Transfer Systems (AREA)
- Computer Hardware Design (AREA)
Abstract
Description
端点 | 最大ESIT净荷 | 间隔 | 带宽(分组/uF) |
EP A | 8个分组 | 0(每微帧) | 8 |
EP B | 10个分组 | 1(每2微帧) | 4 |
EP C | 12个分组 | 2(每4微帧) | 4 |
总计 | 16 |
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361846793P | 2013-07-16 | 2013-07-16 | |
US61/846,793 | 2013-07-16 | ||
PCT/US2014/046859 WO2015009833A1 (en) | 2013-07-16 | 2014-07-16 | Systems and methods for managing usb data transfers |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105393234A CN105393234A (zh) | 2016-03-09 |
CN105393234B true CN105393234B (zh) | 2019-03-12 |
Family
ID=52344547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480040581.XA Expired - Fee Related CN105393234B (zh) | 2013-07-16 | 2014-07-16 | 用于管理usb数据传送的系统和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9367511B2 (zh) |
EP (1) | EP3022656A4 (zh) |
JP (1) | JP6418417B2 (zh) |
KR (1) | KR101832997B1 (zh) |
CN (1) | CN105393234B (zh) |
WO (1) | WO2015009833A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107704404B (zh) * | 2017-09-29 | 2021-03-12 | 湖南国科微电子股份有限公司 | 一种提高usb从设备读取速度的方法 |
CN111090601A (zh) * | 2019-12-07 | 2020-05-01 | 苏州浪潮智能科技有限公司 | 基于bmc芯片的多功能usb控制方法、系统、终端及存储介质 |
CN112347024A (zh) * | 2020-10-28 | 2021-02-09 | 湖南国科微电子股份有限公司 | 一种usb数据传输优化方法及系统 |
KR20220074623A (ko) * | 2020-11-27 | 2022-06-03 | 삼성전자주식회사 | 전자 디바이스와 통신하는 호스트 디바이스 및 호스트 디바이스의 통신 방법 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4089060B2 (ja) * | 1999-01-13 | 2008-05-21 | ソニー株式会社 | 情報記録装置 |
US20030061381A1 (en) | 1999-12-21 | 2003-03-27 | Mitch A. Brisebois | Interface apparatus and method for wireless data communication |
US6678761B2 (en) * | 2001-03-30 | 2004-01-13 | Intel Corporation | Method and apparatus for budget development under universal serial bus protocol in a multiple speed transmission environment |
US7603491B2 (en) | 2003-06-19 | 2009-10-13 | Intel Corporation | Bandwidth conserving protocol for command-response bus system |
US20070143519A1 (en) * | 2004-06-15 | 2007-06-21 | Koninklijke Philips Electronics N.V. | Bus controller for transferring data |
US20060277330A1 (en) * | 2005-06-01 | 2006-12-07 | Wilhelmus Diepstraten | Techniques for managing priority queues and escalation considerations in USB wireless communication systems |
US20070294457A1 (en) * | 2006-06-16 | 2007-12-20 | Alexander Gantman | USB wireless network drive |
KR100872178B1 (ko) * | 2006-12-04 | 2008-12-09 | 한국전자통신연구원 | 우선순위 기반의 무선 usb 전송 서비스 관리 장치 및방법 |
WO2008069528A1 (en) * | 2006-12-04 | 2008-06-12 | Electronics And Telecommunications Research Institute | Priority-based wireless usb transfer service management apparatus and method thereof |
US8700821B2 (en) * | 2008-08-22 | 2014-04-15 | Intel Corporation | Unified multi-transport medium connector architecture |
US8953644B2 (en) * | 2011-12-27 | 2015-02-10 | Intel Corporation | Multi-protocol I/O interconnect time synchronization |
-
2014
- 2014-07-16 KR KR1020167001089A patent/KR101832997B1/ko active IP Right Grant
- 2014-07-16 WO PCT/US2014/046859 patent/WO2015009833A1/en active Application Filing
- 2014-07-16 US US14/333,030 patent/US9367511B2/en active Active
- 2014-07-16 EP EP14826111.8A patent/EP3022656A4/en not_active Withdrawn
- 2014-07-16 CN CN201480040581.XA patent/CN105393234B/zh not_active Expired - Fee Related
- 2014-07-16 JP JP2016527074A patent/JP6418417B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP3022656A4 (en) | 2017-03-22 |
EP3022656A1 (en) | 2016-05-25 |
KR20160020539A (ko) | 2016-02-23 |
US9367511B2 (en) | 2016-06-14 |
JP2016529605A (ja) | 2016-09-23 |
CN105393234A (zh) | 2016-03-09 |
KR101832997B1 (ko) | 2018-04-13 |
JP6418417B2 (ja) | 2018-11-07 |
WO2015009833A1 (en) | 2015-01-22 |
US20150026369A1 (en) | 2015-01-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200511 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200511 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200511 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Patentee before: MARVELL WORLD TRADE Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20210716 |