FR3102583B1 - Dispositif à connecteur USB - Google Patents
Dispositif à connecteur USB Download PDFInfo
- Publication number
- FR3102583B1 FR3102583B1 FR1911938A FR1911938A FR3102583B1 FR 3102583 B1 FR3102583 B1 FR 3102583B1 FR 1911938 A FR1911938 A FR 1911938A FR 1911938 A FR1911938 A FR 1911938A FR 3102583 B1 FR3102583 B1 FR 3102583B1
- Authority
- FR
- France
- Prior art keywords
- usb connector
- connector
- connector device
- role
- operate
- 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.)
- Active
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
- G06F13/40—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
- G06F13/382—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- 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
- G06F13/4004—Coupling between buses
- G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0042—Universal serial bus [USB]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/38—Universal adapter
- G06F2213/3812—USB port controller
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Information Transfer Systems (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Dispositif à connecteur USB La présente description concerne un dispositif électronique comprenant un connecteur USB (202), un premier élément (208) configuré pour faire fonctionner le connecteur dans un rôle de dispositif hôte, un deuxième élément (210) configuré pour faire fonctionner le connecteur dans un rôle de dispositif périphérique, et un troisième élément (204) configuré pour générer un premier signal (207) représentatif du rôle du dispositif lors d'une connexion du connecteur. Figure pour l'abrégé : Fig. 2
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1911938A FR3102583B1 (fr) | 2019-10-24 | 2019-10-24 | Dispositif à connecteur USB |
US17/075,296 US11636060B2 (en) | 2019-10-24 | 2020-10-20 | USB connector device |
CN202011150291.4A CN112713460B (zh) | 2019-10-24 | 2020-10-23 | Usb连接器设备 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1911938A FR3102583B1 (fr) | 2019-10-24 | 2019-10-24 | Dispositif à connecteur USB |
FR1911938 | 2019-10-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3102583A1 FR3102583A1 (fr) | 2021-04-30 |
FR3102583B1 true FR3102583B1 (fr) | 2022-11-25 |
Family
ID=69468788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1911938A Active FR3102583B1 (fr) | 2019-10-24 | 2019-10-24 | Dispositif à connecteur USB |
Country Status (3)
Country | Link |
---|---|
US (1) | US11636060B2 (fr) |
CN (1) | CN112713460B (fr) |
FR (1) | FR3102583B1 (fr) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7000057B1 (en) * | 2002-02-11 | 2006-02-14 | Cypress Semiconductor Corp. | Method and apparatus for adding OTG dual role device capability to a USB peripheral |
US7502878B1 (en) * | 2003-06-27 | 2009-03-10 | Cypress Semiconductor Corporation | Method and apparatus for switching USB devices between multiple USB hosts |
US20050170699A1 (en) * | 2004-02-03 | 2005-08-04 | Overtoom Eric J. | USB OTG adapter module for debugging USB OTG devices |
DE102004057756B4 (de) * | 2004-11-30 | 2009-08-06 | Advanced Micro Devices Inc., Sunnyvale | USB-Steuerungseinrichtung mit OTG-Steuerungseinheit |
TWI317882B (en) * | 2006-01-27 | 2009-12-01 | Prolific Technology Inc | An usb interface provided with host/device function and its control method |
US20070239924A1 (en) * | 2006-03-28 | 2007-10-11 | Toon-Jeow Foo | Electronic device transmitting audio-and-video signals with USB connector |
US7480753B2 (en) * | 2006-04-27 | 2009-01-20 | Standard Microsystems Corporation | Switching upstream and downstream logic between ports in a universal serial bus hub |
US7480758B2 (en) * | 2007-03-07 | 2009-01-20 | Moai Electronics Corporation | Method and apparatus for automatically switching between USB host and device |
JP2009230201A (ja) * | 2008-03-19 | 2009-10-08 | Nec Electronics Corp | Usbコントローラ、及びバッファメモリ制御方法 |
EP2633418B1 (fr) * | 2010-10-29 | 2017-10-04 | OCT Circuit Technologies International Limited | Contrôle usb d'interpuce à grande vitesse |
EP2791807A4 (fr) * | 2011-12-16 | 2015-08-05 | Intel Corp | Basculement automatique du mode aval au mode amont dans une couche physique d'un bus série universel |
US10515040B2 (en) * | 2013-09-11 | 2019-12-24 | Lenovo (Singapore) Pte. Ltd. | Data bus host and controller switch |
EP3078168A4 (fr) * | 2013-12-08 | 2017-08-09 | Crossport Network Solutions Inc. | Système de liaison d'établissement de communications de réseau à grande vitesse et transfert de fichier entre des hôtes au moyen de liaisons de dispositifs d'e/s |
US9811488B2 (en) * | 2014-04-29 | 2017-11-07 | Mcci Corporation | Apparatus and methods for dynamic role switching among USB hosts and devices |
CN105808480A (zh) * | 2016-03-01 | 2016-07-27 | 联发科技(新加坡)私人有限公司 | Usb otg设备的角色切换方法、***及usb otg设备 |
WO2018107281A1 (fr) * | 2016-12-12 | 2018-06-21 | Crossport Network Solutions Inc. | Circuit à commutation de données et détection ad hoc permettant de connecter des hôtes et des périphériques de réseau |
-
2019
- 2019-10-24 FR FR1911938A patent/FR3102583B1/fr active Active
-
2020
- 2020-10-20 US US17/075,296 patent/US11636060B2/en active Active
- 2020-10-23 CN CN202011150291.4A patent/CN112713460B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US11636060B2 (en) | 2023-04-25 |
CN112713460B (zh) | 2023-03-14 |
FR3102583A1 (fr) | 2021-04-30 |
CN112713460A (zh) | 2021-04-27 |
US20210124707A1 (en) | 2021-04-29 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20210430 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |