CN1932789A - 利用usb和外设部件互连功能的增强ccid电路和系统 - Google Patents
利用usb和外设部件互连功能的增强ccid电路和系统 Download PDFInfo
- Publication number
- CN1932789A CN1932789A CNA2006101276334A CN200610127633A CN1932789A CN 1932789 A CN1932789 A CN 1932789A CN A2006101276334 A CNA2006101276334 A CN A2006101276334A CN 200610127633 A CN200610127633 A CN 200610127633A CN 1932789 A CN1932789 A CN 1932789A
- Authority
- CN
- China
- Prior art keywords
- controller
- interface
- logic
- controller logic
- card
- 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.)
- Granted
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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
- G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
- G06F13/4234—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus
- G06F13/4239—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus with asynchronous protocol
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Sources (AREA)
- Information Transfer Systems (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/225,145 | 2005-09-12 | ||
US11/225,145 US20070067539A1 (en) | 2005-09-12 | 2005-09-12 | Enhanced CCID circuits and systems utilizing USB and PCI functions |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1932789A true CN1932789A (zh) | 2007-03-21 |
CN1932789B CN1932789B (zh) | 2010-09-15 |
Family
ID=37878631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101276334A Expired - Fee Related CN1932789B (zh) | 2005-09-12 | 2006-08-31 | 利用usb和外设部件互连功能的增强ccid电路和系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20070067539A1 (zh) |
CN (1) | CN1932789B (zh) |
TW (1) | TWI303368B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105652981A (zh) * | 2014-11-14 | 2016-06-08 | 鸿富锦精密工业(深圳)有限公司 | 电子装置连接系统 |
CN114036081A (zh) * | 2021-11-15 | 2022-02-11 | 江苏卓易信息科技股份有限公司 | 基于依赖注入式设备库的usb cdc驱动方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI338840B (en) * | 2006-11-01 | 2011-03-11 | Wistron Corp | Expandable express card and its method for isolating noise and method for combining functionalities of the express card with a non-host device |
JP2008299418A (ja) * | 2007-05-29 | 2008-12-11 | Toshiba Corp | 情報処理装置および起動制御方法 |
US7937520B2 (en) * | 2008-01-11 | 2011-05-03 | Mediatek Inc. | General purpose interface controller of resoure limited system |
US20100115116A1 (en) * | 2008-11-03 | 2010-05-06 | Micron Technology, Inc. | System and method for switching communication protocols in electronic interface devices |
CN101419485B (zh) * | 2008-11-24 | 2014-12-31 | 电子科技大学 | 一种功能可变的可穿戴计算机主板 |
US8856420B2 (en) * | 2011-12-27 | 2014-10-07 | Intel Corporation | Multi-protocol I/O interconnect flow control |
FR2991842A1 (fr) * | 2012-06-06 | 2013-12-13 | Thomson Licensing | Interface commune pour peripherique wifi et carte a puce |
CN103164385A (zh) * | 2013-04-10 | 2013-06-19 | 北京盛博协同科技有限责任公司 | 一种小尺寸、多功能mini cpu模块规范 |
EP3286655A4 (en) * | 2015-04-18 | 2018-12-12 | INTEL Corporation | Multimodal interface |
CN109062844B (zh) * | 2018-07-19 | 2019-04-02 | 北京海泰方圆科技股份有限公司 | 一种ccid协议设备数据传输方法及装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09237141A (ja) * | 1996-02-29 | 1997-09-09 | Toshiba Corp | コンピュータシステム及びコンピュータシステムに適用する拡張ユニット |
US6148347A (en) * | 1996-11-20 | 2000-11-14 | Cisco Technology, Inc. | Mode selectable memory controller for PCMCIA standard memory cards and non-standard memory cards |
JPH10302030A (ja) * | 1997-02-28 | 1998-11-13 | Toshiba Corp | 接続装置、および情報処理装置 |
US6183307B1 (en) * | 1997-11-17 | 2001-02-06 | Xircom, Inc. | PC cards with integrated I/O communication receptacles |
JPH11259605A (ja) * | 1998-01-08 | 1999-09-24 | Tdk Corp | Pcカード |
US6151647A (en) * | 1998-03-26 | 2000-11-21 | Gemplus | Versatile interface smart card |
US6658202B1 (en) * | 1998-09-09 | 2003-12-02 | Smartdisk | Portable data transfer and mass storage device for removable memory modules |
US6470284B1 (en) * | 1999-08-05 | 2002-10-22 | 02 Micro International Limited | Integrated PC card host controller for the detection and operation of a plurality of expansion cards |
US6633933B1 (en) * | 1999-09-30 | 2003-10-14 | Oak Technology, Inc. | Controller for ATAPI mode operation and ATAPI driven universal serial bus mode operation and methods for making the same |
US20030084220A1 (en) * | 2001-11-01 | 2003-05-01 | Jones Larry Lawson | Active adapter chip for use in a flash card reader |
US6880024B2 (en) * | 2003-06-12 | 2005-04-12 | Phison Electronics Corp. | Control system for memory storage device having two different interfaces |
US7383982B2 (en) * | 2003-08-27 | 2008-06-10 | Ricoh Company, Ltd. | Card recognition system for recognizing standard card and non-standard card |
-
2005
- 2005-09-12 US US11/225,145 patent/US20070067539A1/en not_active Abandoned
-
2006
- 2006-08-21 TW TW095130677A patent/TWI303368B/zh not_active IP Right Cessation
- 2006-08-31 CN CN2006101276334A patent/CN1932789B/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105652981A (zh) * | 2014-11-14 | 2016-06-08 | 鸿富锦精密工业(深圳)有限公司 | 电子装置连接系统 |
CN114036081A (zh) * | 2021-11-15 | 2022-02-11 | 江苏卓易信息科技股份有限公司 | 基于依赖注入式设备库的usb cdc驱动方法 |
Also Published As
Publication number | Publication date |
---|---|
US20070067539A1 (en) | 2007-03-22 |
TW200731084A (en) | 2007-08-16 |
CN1932789B (zh) | 2010-09-15 |
TWI303368B (en) | 2008-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: O2 TECH. INTERNATIONAL LTD. Free format text: FORMER OWNER: O2 MICRO INC Effective date: 20101130 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: CALIFORNIA, USA TO: GRAND CAYMAN, CAYMAN ISLANDS, BRITAIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101130 Address after: Grand Cayman British Cayman Islands Patentee after: O2 Tech. International Ltd. Address before: American California Patentee before: O2 Micro Inc |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20150831 |
|
EXPY | Termination of patent right or utility model |