KR20170105816A - Cradle for transmitting video data - Google Patents

Cradle for transmitting video data Download PDF

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Publication number
KR20170105816A
KR20170105816A KR1020160028942A KR20160028942A KR20170105816A KR 20170105816 A KR20170105816 A KR 20170105816A KR 1020160028942 A KR1020160028942 A KR 1020160028942A KR 20160028942 A KR20160028942 A KR 20160028942A KR 20170105816 A KR20170105816 A KR 20170105816A
Authority
KR
South Korea
Prior art keywords
terminal
mobile device
docking
docked
data
Prior art date
Application number
KR1020160028942A
Other languages
Korean (ko)
Inventor
조진연
Original Assignee
주식회사 하우앳
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 주식회사 하우앳 filed Critical 주식회사 하우앳
Priority to KR1020160028942A priority Critical patent/KR20170105816A/en
Publication of KR20170105816A publication Critical patent/KR20170105816A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/06—Hooks; Cradles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • H04N21/43635—HDMI

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Telephone Set Structure (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Telephone Function (AREA)

Abstract

According to the present invention, a cradle device with an image data transmitting function includes: a body; a device bracket including a holding pad attached to a side of the body to make friction with a side of a mobile device, and a support protruding from the bottom of the body to support the lower part of the mobile device; a docking terminal formed on the support of the device bracket, and docked with a data input/output terminal or a charging terminal of the mobile device on the device bracket; a battery stored in the body and electrically connected with the docking terminal to supply power to the mobile device connected with the docking terminal; an external power connection terminal formed on the outer surface of the body to be connected with a power cable, and electrically connected with the docking terminal and the battery to supply power to the battery and the mobile device; a wireless communication module wirelessly transmitting data, inputted through the docking terminal connected with the data input/output terminal of the mobile device, to a selected external terminal; and a micro controller unit (MCU) controlling an operation of supplying power to the mobile device docked with the docking terminal and an operation of wirelessly transmitting data, extracted from the docked mobile device, to an external terminal.

Description

TECHNICAL FIELD [0001] The present invention relates to a cradle apparatus capable of transmitting image data,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cradle apparatus capable of transmitting image data, and more particularly, to a cradle apparatus capable of transmitting image data, The present invention relates to a cradle apparatus capable of transmitting image data to be reproduced through a receiver and a display means located in a cradle.

As multimedia services such as digital TV, IPTV (Internet Protocol Television), VOD (Video On Demand) and the like are diversified and terminal technology developed, multimedia contents such as digitized video, graphics, audio and the like can be freely accessed and displayed BACKGROUND OF THE INVENTION There is an increasing demand for user devices, especially portable electronic devices. Recently, with the increase of such demands, a technique of wirelessly sharing data between a plurality of user devices and a display mirroring technique capable of wirelessly sharing a screen have been adopted in user devices.

Screen mirroring technology is a technique of transferring an image currently displayed on a screen from one device (source device) to another device (sink device) as it is in two devices having an image display function. For example, it refers to a technique of transmitting an image displayed on a source device such as a mobile phone or a tablet directly to a sink device such as a TV or a PC, and displaying the same on a sink device such as a TV.

Such a screen mirroring technique is generally used for outputting a game or a web page image displayed on a terminal having a relatively small screen such as a portable terminal to a larger screen, and is more convenient to use and more particularly, . Accordingly, portable terminals equipped with screen mirroring technology such as "Wi-Fi Display" and "Mirroring AirPlay"

As a prior art, Patent Publication No. 2012-0037638 (published on April 20, 2012) discloses a technology relating to a mobile terminal cradle and a control method thereof. A conventional mobile terminal cradle and its control method are provided with a cradle display, a cradle display, a seating portion for receiving the main body of the mobile terminal, and a housing portion for housing the mobile terminal when the mobile terminal is housed in the seating portion, And a control unit for changing the display of the cradle display to reflect the state. The mobile terminal cradle and the control method thereof may reflect the state of the mobile terminal on the cradle display when the mobile terminal is received.

In the conventional mobile terminal cradle and its control method, only the function of displaying the charging status, available time, caller information or text message of the mobile terminal is displayed on the cradle display, so that the image data stored in the terminal, A mirroring technique for wirelessly transmitting and reproducing data to and from a display device is not implemented, and only simple information is displayed. Therefore, development of a more advanced cradle device is required.

The present invention has been conceived to solve the above-mentioned problems, and it is an object of the present invention to provide a mobile terminal which is capable of wirelessly transmitting a video or document data stored in a mobile device to an external terminal while charging a mobile device, And a cradle device capable of transmitting image data to be reproduced through a receiver and a display means.

According to an aspect of the present invention, there is provided a cradle apparatus capable of transmitting image data, the cradle apparatus comprising: a main body; A device holder attached to one side of the main body and configured to be in frictional contact with one surface of the mobile device, and a support base protruding from a lower end of the main body to support a lower portion of the mobile device; A docking terminal formed on the support base of the device base, the base being docked with a charging terminal or a data input / output terminal of the mobile device; A battery accommodated in the main body and electrically connected to the docking terminal to supply power to the mobile device connected to the docking terminal; An external power connection terminal formed on an outer surface of the main body and connected to a power cable, and electrically connected to the docking terminal and the battery to supply power to the mobile device and the battery; A wireless communication module for wirelessly transmitting data received through the docking terminal connected to a data input / output terminal of the mobile device to a selected external terminal; And a micro controller unit (MCU) for controlling a power supply operation to the mobile device docked to the docking terminal and an operation of reading data from the docked mobile device and wirelessly transmitting the read data to an external terminal .

In addition, in the cradle apparatus capable of transmitting image data according to the present invention, when a predetermined application is installed in the mobile device and the mobile device is docked to the docking terminal, the application is executed in the mobile device, The controller unit transmits image data or document data stored in the mobile device received through the application to an external selected receiving device via the wireless communication module.

In the cradle apparatus capable of transmitting image data according to the present invention, the wireless communication module transmits the data to the external terminal through a millimeter wave in a 60 GHz band, and the mobile device, which is docked to the docking terminal, The external terminal is connected to the cradle unit through a communication method of USB (Universal Serial Bus) and MHL (Mobile High-Definition), and the external terminal receiving the data signal is connected to the display unit through the HDMI terminal .

According to the cradle apparatus capable of transmitting image data according to the present invention, the mobile device can be mounted on the cradle more reliably in a simpler manner according to the shape of the mounting pad and the support base formed on the main body.

According to the cradle apparatus of the present invention, video data of a mobile device is wirelessly transmitted to a remote receiver or a display device while charging the mobile device through a battery or an external power source, It is possible to obtain an effect to be able to be made.

1 is a block diagram illustrating a cradle apparatus capable of transmitting image data according to an exemplary embodiment of the present invention.
2 is a right side perspective view of a cradle apparatus capable of transmitting image data according to an embodiment of the present invention.
3 is a left perspective view of a cradle apparatus capable of transmitting image data according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram illustrating a cradle apparatus capable of transmitting image data according to an exemplary embodiment of the present invention. 2 is a right side perspective view of a cradle apparatus capable of transmitting image data according to an embodiment of the present invention. 3 is a left perspective view of a cradle apparatus capable of transmitting image data according to an embodiment of the present invention.

The cradle apparatus capable of transmitting image data according to the present invention may be implemented as a transmitting apparatus or a receiving apparatus. In the case of a transmitter, the image data of the mobile device can be transmitted to the receiving device using the millimeter wave of the 60 GHz band as a carrier. When it is implemented as a receiving apparatus, can operate to reproduce video data received from a transmitting apparatus or video data of a device placed in a receiving apparatus through a display device such as a TV connected via an HDMI terminal. In the present specification, a case in which the cradle apparatus is implemented as a transmitting apparatus will be described as an example.

A cradle apparatus capable of transmitting image data according to an exemplary embodiment of the present invention includes a body 101, a device holder 110, a docking terminal 120, a battery 130, an external power connection terminal 140, a wireless communication module 150, a microcontroller unit (MCU) 160, an HDMI terminal 170, and a power switch 180. The mobile device placed in the cradle device may be implemented as a mobile communication terminal or a smart pad. In addition, the mobile device can be implemented as various types of terminals connected to a cradle device such as a PDA (Personal Digital Assistants) and a PMP (Portable Multimedia Player) to enable data communication.

The device cradle 110 includes a mounting pad 111 and a support 112. The mounting pad 111 is attached to one side of the main body 101 and is in frictional contact with one side of the mobile device. The surface of the mounting pad 111 may be formed in a shape in which a plurality of protrusions protrudes for frictional contact with the bottom surface of the mobile device. The support base 112 protrudes from the lower end of the main body 101 and supports the lower portion of the mobile device. Thus, the mobile device can be more firmly mounted to the cradle device in such a manner that the lower end is supported by the support 112 and the bottom surface is in frictional contact with the mounting pad 111. [

The docking terminal 120 is formed on the support base 112 of the device base 110. The docking terminal 120 is docked with a charging terminal and a data input / output terminal of the mobile device, which are placed in the device holder 110. The mobile device docked to the docking terminal 120 may be connected to the cradle device through a communication method of either USB (Universal Serial Bus) or MHL (Mobile High-Definition). The docking terminal 120 may be implemented with various types of connection terminals corresponding to the terminal specifications of each mobile device manufacturer.

The battery 130 is accommodated in the main body 101. The battery 130 may be electrically connected to the docking terminal 120. The battery 130 may supply power to the mobile device via the charging terminal of the mobile device docked to the docking terminal 120. [ The external power connection terminal 140 is formed on the outer surface of the main body 101. The external power connection terminal 140 is connected to a power cable. The external power connection terminal 140 may be electrically connected to the docking terminal 120 to supply power to the docked mobile device. Also, the external power connection terminal 140 may be electrically connected to the battery 130 to supply power to the battery 130 to be charged.

The wireless communication module 150 wirelessly transmits image data, document data, and the like received from the mobile device to the selected external terminal through the docking terminal 120 connected to the data input / output terminal of the mobile device. The wireless communication module 150 can transmit / receive a data signal to / from an external terminal through a millimeter wave in a 60 GHz band. In addition, the wireless communication module 150 may operate to transmit and receive a data signal to / from an external terminal in various wireless communication schemes.

A microcontroller unit (MCU) 160 controls power supply operation of the mobile device docked to the docking terminal 120. The docking terminal 120 can control the electrical connection connection between the battery and the docking terminal 120. The microcontroller unit 160 controls the operation of reading data from the docked mobile device and wirelessly transmitting the data to the external terminal. To this end, the mobile device may be implemented such that the selected application is installed and the application is automatically executed in the mobile device when the mobile device is docked to the docking terminal 120. The microcontroller unit 160 may transmit image data or document data stored in the mobile device received through the application to an external selected receiving device through the wireless communication module 150. [ The receiving device receiving the data signal is connected to the display device through the HDMI terminal, and the received video data can be transmitted to the display device and controlled to be reproduced.

The HDMI terminal 170 is electrically connected to the docking terminal 120 and is connected to the display device through an HDMI cable. The microcontroller unit 160 transmits image data of the mobile device, which is input from the data input / output terminal of the mobile device connected to the docking terminal 120, to the display device through the HDMI cable connected to the HDMI terminal 170, It is possible to control to reproduce the video data. The power switch 180 is electrically connected to the battery 130 and the external power connection terminal 140 to control the on / off operation of the cradle device according to the power supply of the cradle device according to the on / off input of the user.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. This is possible.

Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined by the equivalents of the claims, as well as the claims.

101: Body
110: Device Cradle
111: Mounting pad
112: Support
120: Docking terminal
130: Battery
140: External power connector
150: Wireless communication module
160: Microcontroller unit
170: HDMI terminal
180: Power switch

Claims (3)

main body;
A device holder attached to one side of the main body and configured to be in frictional contact with one surface of the mobile device, and a support base protruding from a lower end of the main body to support a lower portion of the mobile device;
A docking terminal formed on the support base of the device base, the base being docked with a charging terminal or a data input / output terminal of the mobile device;
A battery accommodated in the main body and electrically connected to the docking terminal to supply power to the mobile device connected to the docking terminal;
An external power connection terminal formed on an outer surface of the main body and connected to a power cable, and electrically connected to the docking terminal and the battery to supply power to the mobile device and the battery;
A wireless communication module for wirelessly transmitting data received through the docking terminal connected to a data input / output terminal of the mobile device to a selected external terminal; And
A micro controller unit (MCU) for controlling a power supply operation to the mobile device docked to the docking terminal and an operation of reading data from the docked mobile device and wirelessly transmitting the data to an external terminal;
Wherein the cradle device is capable of transmitting image data. The method according to claim 1,
Wherein the application is executed in the mobile device when a predetermined application is installed in the mobile device and the mobile device is docked in the docking terminal, And transmitting the document data to an external selected receiving device via the wireless communication module. The method according to claim 1,
Wherein the mobile communication module transmits the data to the external terminal through a millimeter wave in a 60 GHz band and the mobile device docked to the docking terminal is connected to the cradle device via a Universal Serial Bus (USB) Wherein the external terminal for receiving the data signal is connected to the display means through an HDMI terminal.
KR1020160028942A 2016-03-10 2016-03-10 Cradle for transmitting video data KR20170105816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160028942A KR20170105816A (en) 2016-03-10 2016-03-10 Cradle for transmitting video data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160028942A KR20170105816A (en) 2016-03-10 2016-03-10 Cradle for transmitting video data

Publications (1)

Publication Number Publication Date
KR20170105816A true KR20170105816A (en) 2017-09-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160028942A KR20170105816A (en) 2016-03-10 2016-03-10 Cradle for transmitting video data

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KR (1) KR20170105816A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102274299B1 (en) * 2021-04-07 2021-07-08 이호재 running machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102274299B1 (en) * 2021-04-07 2021-07-08 이호재 running machine

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E601 Decision to refuse application