TW200711468A - Projection device with Universal Serial Bus ON THE GO (USB OTG) functions - Google Patents

Projection device with Universal Serial Bus ON THE GO (USB OTG) functions

Info

Publication number
TW200711468A
TW200711468A TW094130879A TW94130879A TW200711468A TW 200711468 A TW200711468 A TW 200711468A TW 094130879 A TW094130879 A TW 094130879A TW 94130879 A TW94130879 A TW 94130879A TW 200711468 A TW200711468 A TW 200711468A
Authority
TW
Taiwan
Prior art keywords
projection device
usb otg
functions
serial bus
universal serial
Prior art date
Application number
TW094130879A
Other languages
Chinese (zh)
Inventor
Shui-Lai Chen
Original Assignee
Topseed Technology Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Topseed Technology Corp filed Critical Topseed Technology Corp
Priority to TW094130879A priority Critical patent/TW200711468A/en
Publication of TW200711468A publication Critical patent/TW200711468A/en

Links

Landscapes

  • Transforming Electric Information Into Light Information (AREA)
  • Projection Apparatus (AREA)

Abstract

The present invention provides a projection device with Universal Serial Bus ON THE GO (USB OTG) functions. A structure according to the invention includes: at least a projection device, in which the body of the projection device is built-in at least a USB OTG chip and a USB OTG connection port; a display unit installed on the above-mentioned projection device; and a portable memory medium. One end of the memory medium is installed with a USB connection interface for connecting a corresponding USB OTG connection port of a projection device. Thus, the projection device can be directly used for briefing projection without connecting to a host computer system, or used as a host terminal for directly performing receiving/read/write/storage control of digital files, data and MP3, as well as directly broadcasting MP3 and digital audio/video files.
TW094130879A 2005-09-08 2005-09-08 Projection device with Universal Serial Bus ON THE GO (USB OTG) functions TW200711468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094130879A TW200711468A (en) 2005-09-08 2005-09-08 Projection device with Universal Serial Bus ON THE GO (USB OTG) functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094130879A TW200711468A (en) 2005-09-08 2005-09-08 Projection device with Universal Serial Bus ON THE GO (USB OTG) functions

Publications (1)

Publication Number Publication Date
TW200711468A true TW200711468A (en) 2007-03-16

Family

ID=57911163

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094130879A TW200711468A (en) 2005-09-08 2005-09-08 Projection device with Universal Serial Bus ON THE GO (USB OTG) functions

Country Status (1)

Country Link
TW (1) TW200711468A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102306129A (en) * 2011-08-15 2012-01-04 苏州佳世达光电有限公司 Projector and method for USB (universal serial bus) device to communicate with remote computer by virtue of projector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102306129A (en) * 2011-08-15 2012-01-04 苏州佳世达光电有限公司 Projector and method for USB (universal serial bus) device to communicate with remote computer by virtue of projector

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