KR20120108763A - Head unit for a car, terminal, system and method thereof - Google Patents

Head unit for a car, terminal, system and method thereof Download PDF

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Publication number
KR20120108763A
KR20120108763A KR1020110027061A KR20110027061A KR20120108763A KR 20120108763 A KR20120108763 A KR 20120108763A KR 1020110027061 A KR1020110027061 A KR 1020110027061A KR 20110027061 A KR20110027061 A KR 20110027061A KR 20120108763 A KR20120108763 A KR 20120108763A
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KR
South Korea
Prior art keywords
app store
terminal device
head unit
store server
application
Prior art date
Application number
KR1020110027061A
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Korean (ko)
Inventor
손대림
이은복
Original Assignee
에스케이플래닛 주식회사
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Priority to KR1020110027061A priority Critical patent/KR20120108763A/en
Publication of KR20120108763A publication Critical patent/KR20120108763A/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/60—Subscription-based services using application servers or record carriers, e.g. SIM application toolkits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)

Abstract

The present invention relates to a head unit for a vehicle. That is, the present invention implements short-range communication between the head unit and the terminal device so that the head unit installed in the vehicle can be used for the terminal device app store built on a communication network for downloading various applications to the terminal device such as a mobile phone or a tablet PC. The head unit receives the App Store service screen received through the terminal device through short-range communication with the terminal device and displays the screen on the display unit screen of the head unit, and receives a download request for a specific application from the App Store through the terminal device. After the application is downloaded, it is downloaded from the terminal device to the head unit again through short-range communication, so that the app store can be easily used even if the head unit is not provided with a separate modem for accessing the app store.

Description

Head unit and terminal device for vehicle, system and method {HEAD UNIT FOR A CAR, TERMINAL, SYSTEM AND METHOD THEREOF}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a head unit for a vehicle, and in particular, an app store for a terminal device that is constructed on a communication network for downloading various applications to a terminal device such as a mobile phone or a tablet PC. Local area communication is implemented between the head unit and the terminal device so that the head unit installed in the vehicle can be used for the store, and the head unit communicates the App Store service screen received by the terminal device with the terminal device. Received through the display on the display unit screen of the head unit, and when receiving a download request for a specific application to download the corresponding application from the App Store through the terminal device, and then downloaded to the head unit from the terminal device via short-range communication, the app There is no separate modem to access the store. The present invention relates to a vehicle head unit and a terminal device, a system, and a method for using an app store.

Recently, due to the continuous development of the automotive industry and the electronics industry, various devices such as a head unit, a telematics device, an audio device, a navigation device, and the like are mounted on a car to improve vehicle performance and driver convenience.

Among these devices, the head unit checks the performance of the vehicle by collecting state information of various units inside the vehicle, for example, an engine unit, a driving unit, or various electronic devices such as an audio device in the vehicle, which are necessary for driving the vehicle. As a device for performing electronic equipment inspection and control by receiving a control input from a driver and controlling the corresponding device, the necessity thereof is increasing.

The head unit as above is gradually developed so that beyond the operation of simply checking or controlling the performance of the vehicle, the navigation function is added or various additional functions are added through the linkage with a mobile phone, etc. have.

On the other hand, a mobile communication terminal developed to perform a computer function together with a telephone call function, called a smart phone, and a tablet PC with a communication function in recent years, a communication network providing various applications for a terminal device. Due to the scalability of the application, users can download and install the desired application by accessing the implemented app store.

FIG. 1 illustrates a network configuration between a conventional terminal device and an app store server, and an app store server 102 displays various applications that may be used in the terminal device 100. It is stored in, and search for and provide an application requested from the terminal device 100, the terminal device 100 is installed by the application downloaded from the app store server 102, the user can conveniently install a variety of applications Make sure

Accordingly, the convenient app store service is expected to greatly increase the convenience in use if the head unit of the car can be connected to the app store to download and install various applications related to the car.

However, in order to access an app store on a communication network using a conventionally developed head unit, there is a burden of developing an automotive app store system, and a head unit must separately install a device that can be connected to a communication network such as a modem. There was a cost and increasing problem for system and equipment upgrades.

Accordingly, the present invention provides a near-field communication between the head unit and the terminal device to be used in the head unit installed in the vehicle for the terminal device app store built on the communication network for downloading various applications to a terminal device such as a mobile phone or a tablet PC. The head unit receives the App Store service screen received by the terminal device through short-range communication with the terminal device and displays the screen on the display unit screen of the head unit, and receives the download request for a specific application from the App Store through the terminal device. After the application is downloaded, the head unit and the terminal device, a system for using the app store to download the application from the terminal device back to the head unit via a short-range communication, even if there is no separate modem for accessing the app store Giving way Let's do it.

The present invention described above is a system for using an app store in a head unit, which is implemented on a communication network and provides various applications, and connects with the app store server to perform data transmission / reception for downloading an application. And a head unit interworking with the terminal device, requesting the download of an application to the app store server, and receiving the application downloaded through the terminal device in response to the request.

In addition, the present invention provides a head unit, a communication unit for communicating with the terminal device, a display unit for receiving the app store service screen information received through the communication unit to display the app store service screen, and communicates with the terminal device And a controller configured to receive and display the app store service screen from a network app store server, and to download an application selected from the app store service screen to the app store server through the terminal device.

The controller may be configured to download and install the application from the app store server in association with the terminal device.

The communication unit may perform data transmission / reception using short-range wireless communication with the terminal device.

The present invention also provides a terminal device, comprising: a first communication unit performing communication with a head unit of a vehicle, a second communication unit performing communication with an app store server on a communication network, and a connection request from the head unit to the app store server When connected to the App Store server to provide the information on the App Store service screen to the head unit, if there is a download request of the application from the head unit, the application is downloaded from the App Store server and transmitted to the head unit It includes a control unit.

The first communication unit may perform data transmission / reception using the short range wireless communication with the head unit.

The second communication unit may perform data transmission / reception with the app store server through a wired or wireless communication network.

The present invention also provides a method of using an app store in a head unit, the method comprising: transmitting a connection request to a terminal device located within a predetermined distance from a head unit of a vehicle when there is a connection request to an app store server, and from the terminal device. Receiving information on an app store service screen according to access to the app store server, displaying the app store service screen using the information, and selecting an application selected from the app store service screen through the terminal device; And requesting a download to the app store server.

The method may further include receiving the application from the app store server through the terminal device after the downloading request.

The information on the App Store service screen may be transmitted from the terminal device to the head unit through short range wireless communication.

In addition, the present invention is a method of interworking the App Store from the terminal device to the head unit, when there is a connection request from the in-vehicle head unit to the App Store server, the terminal device connected to the App Store server on the communication network, the app Receiving information of an app store service screen from a store server and transmitting the received information to the head unit; requesting a download of the application to the app store server when receiving a download request of a specific application from the head unit; And transmitting the application downloaded from an app store server to the head unit.

In addition, the application is characterized in that the transmission via the short-range communication from the terminal device to the head unit.

The present invention implements short-range communication between the head unit and the terminal device to be used in the head unit installed in the vehicle for the terminal device app store built on the communication network for downloading various applications to the terminal device, such as a mobile phone, tablet PC, etc. The head unit receives the app store service screen received by the terminal device through short-range communication with the terminal device and displays the screen on the display unit screen of the head unit. When the download request for a specific application is received, the application from the app store through the terminal device. After the download, and by downloading again from the terminal device to the head unit via short-range communication, there is an advantage that the app store can be easily used even if the head unit is not provided with a separate modem that can be connected to the app store.

1 is a network configuration diagram for use of a conventional app store,
2 is a diagram illustrating a network configuration for using an app store in a head unit of a vehicle according to an embodiment of the present disclosure;
3 is a detailed block diagram of a head unit according to an embodiment of the present invention;
4 is a detailed block diagram of a mobile communication terminal of a terminal device according to an embodiment of the present invention;
5 is a signal processing flowchart for using an app store in a head unit of a vehicle according to an exemplary embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail the operating principle of the present invention. In the following description of the present invention, if it is determined that a detailed description of a known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intentions or customs of the user, the operator, and the like. Therefore, the definition should be based on the contents throughout this specification.

2 is a diagram illustrating a network configuration of a system that allows a head unit of a vehicle to access an app store server on a communication network according to an exemplary embodiment of the present invention.

Referring to FIG. 2, the terminal device 100 is a user interface device for accessing the app store server 102 on a communication network, and may be a terminal device such as a mobile phone, a smartphone, a PDA, a tablet PC, and the like.

The terminal device 100 is connected to the App Store server 102 to download and install the application specified by the user, and also in conjunction with the head unit 200 of the vehicle in accordance with an embodiment of the invention the head unit 200 When there is a request for accessing the App Store from the App Store, the App Store Server 102 is connected, and then the App Store service screen information provided from the App Store Server 102 is received and transmitted to the head unit 200, the head unit 200. App Store service screen is displayed on the display unit. In this case, the terminal device 100 and the head unit 200 may enable data transmission / reception by short-range communication such as Bluetooth.

In addition, when a download request of a specific application is received from the head unit 200, the application is downloaded to the app store server 102, and the application is downloaded from the app store server 102 to the head unit 200. By providing the head unit 200 can use the application provided by the app store server 102 without directly accessing the app store server 102.

The head unit 200 is installed in a vehicle to connect various electronic devices for the driver's convenience, such as an in-vehicle audio device, and the vehicle's performance checking and control with a vehicle unit such as an engine unit and a driving unit. Perform inspection and control of the unit section.

In addition, when the head unit 200 requests to connect to the app store server 102 to the terminal device 100 to access the app store server 102 for the terminal device 100 according to an embodiment of the present invention. In response to the app store service screen being received and displayed on the display unit, if there is an application selected for download by the user in the app store service screen, the terminal device 100 requests the download of the corresponding application. In response to the above download request, the terminal device 100 downloads the corresponding application from the app store server 102. The head unit 200 uses the short-range communication such as Bluetooth from the terminal device 100 to the terminal device 100. ) Receives the downloaded application from the App Store server 102, it is installed in the head unit 200.

The app store server 102 stores various applications that can be used in the terminal device 100 such as a smartphone or a tablet PC in the DB 104, and an app for using the app store when the terminal device 100 is connected. Store service screen information is provided and the application requested from the terminal device 100 is searched and downloaded to the corresponding terminal device 100.

In addition, the app store server 102 is provided with various vehicle applications that can be used in the head unit 200 of the vehicle for the head unit 200 of the vehicle connected through the terminal device 100 according to an embodiment of the present invention. By using the head unit 200 of the vehicle to download and use a variety of applications.

3 illustrates a detailed block configuration of the head unit 200 of the vehicle according to an embodiment of the present invention.

Hereinafter, the operation of each component of the head unit 200 of the present invention will be described in detail with reference to FIG. 3.

First, the communication unit 304 is a module capable of performing short-range communication such as Bluetooth, and the like, and the terminal device 100 located at a short distance inside / outside the vehicle for the connection of the head unit 200 to the app store server 102. Send / receive

The key input unit 306 may include a plurality of function keys and numeric keys as input devices for various operations of the head unit 200, and transmits the corresponding key data to the controller 300 when there is a key input from a user. do.

The display unit 302 displays various information of the head unit 200 under the control of the controller 300, and receives and displays key data generated by the key input unit 306 and various information signals of the controller 300. In addition, when there is a connection to the App Store server 102 through the terminal device 100 according to an embodiment of the present invention, by receiving and displaying the App Store service screen transmitted from the terminal device 100, the user has a head unit ( Through 200, the app store service screen provided by the app store server 102 can be viewed and used in the same manner as in the terminal device 100.

The vehicle unit 308 refers to each unit of the electronic device and the driving device for driving the vehicle for various conveniences of the vehicle, and state information is collected by the controller 300, and is operated according to the control from the controller 300. This is controlled.

The controller 300 controls the overall operation of the head unit 200 according to the operation program stored in the memory unit 310. The operation program as described above connects the display unit 302 and the key input unit 306 as well as a basic operating system necessary for the operation of the head unit 200, manages input / output of data, or executes a head unit ( It refers to software that is preprogrammed at the time of manufacture to operate an internal application or the like of 200.

In addition, if there is a connection request to the app store server 102 according to an embodiment of the present invention, the control unit 300 transmits a connection request to the app store server 102 to the terminal device 100 through the communication unit 304. The app store service screen is received and displayed on the display unit 302. Subsequently, if there is an application selected for download by the user on the App Store service screen, the terminal device 100 requests the download of the corresponding application. In response to the above download request, the terminal device 100 downloads the corresponding application from the app store server 102. The control unit 300 uses the short-range communication such as Bluetooth from the terminal device 100 to the terminal device 100. After receiving the application downloaded from the App Store server 102 is installed in the head unit 200.

4 illustrates a detailed block configuration of the terminal device 100 according to an embodiment of the present invention. In this case, the terminal device 100 may be, for example, a mobile communication terminal such as a smartphone. Hereinafter, an operation of each component of the terminal device 100 will be described in detail with reference to FIG. 4.

First, the communication unit 408 refers to a comprehensive configuration of a high frequency processing unit, an intermediate frequency processing unit and a baseband processing unit, and processes voice and various multimedia data from a communication network received through an antenna ANT at a wireless communication band frequency. Then, the intermediate frequency processing for lowering it back to a low frequency band, and it is processed again as a signal of the frequency band that can be processed by the controller 406.

The audio unit 410 under the control of the control unit 406 modulates the voice signal input through the microphone (MIC) into a wireless signal, demodulates the received wireless signal and sends it to the speaker SPK as a voice signal.

The keypad 400 includes a plurality of numeric keys, and generates corresponding key data when the user presses a predetermined key and outputs the corresponding key data to the controller 406. As described above, the keypad 400 has a difference in character arrangement by manufacturer and country, or in some smartphones, instead of a physical keypad, a touch screen on the display unit 404 whenever necessary in a software manner. It also provides a keypad that is displayed in a format.

The display unit 404 displays various information of the terminal apparatus 100 under the control of the controller 406, and receives and displays key data generated from the keypad 400 and various information signals of the controller 406. In addition, when connected to the app store server 102 according to an embodiment of the present invention, it displays the App Store service screen provided from the app store server 102.

The short range communication unit 414 is a module capable of performing short range communication such as Bluetooth, and performs communication with the head unit 200 of the vehicle under control of the controller 406.

The controller 406 controls the overall operation of the terminal device 100 according to the operation program stored in the memory unit 402. The operation program as described above connects the display unit 404 and the keypad 400 as well as a basic operating system necessary for the operation of the terminal device 100, manages input / output of data, or executes the terminal device 100. It refers to software that is preprogrammed at the time of manufacture to operate an internal application of the same.

In addition, the control unit 406 is interlocked with the head unit 200 of the vehicle through the short-range communication unit 414 in accordance with an embodiment of the present invention, when there is an app store connection request from the head unit 200, the app store server 102 ), The app store service screen is displayed on the display unit 302 of the head unit 200 by receiving the app store service screen information provided from the app store server 102 and transmitting the received app store service screen information to the head unit 200. To help.

In addition, when a download request of a specific application is received from the head unit 200, the application is downloaded to the app store server 102, and the application is downloaded from the app store server 102 to the head unit 200. By providing the head unit 200 can use the application provided by the app store server 102 without directly accessing the app store.

FIG. 5 illustrates a signal processing flow between the head unit 200, the terminal device 100, and the app store server 102 for using an app store service in a head unit of a vehicle according to an exemplary embodiment of the present disclosure. . Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS. 2, 3, 4, and 5.

First, when an app store connection request is received from a user through the key input unit 306 of the head unit 200, the head unit 200 recognizes the app store connection request and uses the short-range communication to the terminal device 100. To transmit the connection request to the App Store server 102 (S500).

The above app store connection request is received to the terminal device 100 located within a predetermined distance from the head unit 200 through local area communication. Then, the terminal device 100 receives the app store server 102 from the head unit 200. The app store connection request is transmitted to the app store server 102 on the communication network in response to the connection request (S502).

Accordingly, the app store server 102 receives a connection request from the terminal device 100 to the app store server, configures app store service screen information for use of the app store, and transmits it to the terminal device 100. (S504).

Then, the terminal device 100 receives the app store service screen information from the app store server 102 (S506), and transmits the short-range communication to the head unit 200 requesting the app store connection again (S508). ).

Subsequently, the head unit 200 receives the app store service screen information from the terminal device 100 and displays the app store service screen on the display unit 302 according to the app store service screen information. It is possible to use a variety of services to be implemented (S510). Accordingly, the user may request a download of an application to be installed in the head unit 200 through a key operation on the app store service screen displayed on the display unit 302 of the head unit 200.

As described above, when there is a selection of an application to be downloaded from the user (S512), the head unit 200 recognizes the application selected by the user and requests the terminal device 100 to download the corresponding application (S514). .

Then, the terminal device 100 transmits the application download request from the head unit 200 to the app store server 102 again (S516).

Subsequently, the app store server 102 receives an application download request from the terminal device 100, searches for the corresponding application from the DB 104 (S518), and extracts the requested application from the DB 104. The download is transmitted to the terminal device 100 (S520).

Then, after receiving the application from the app store server 102, the terminal device 100 transmits the received application to the head unit 200 (S522).

Accordingly, the head unit 200 downloads the application transmitted from the terminal device 100 (S524), and installs the downloaded application in the head unit 200 to be used by the user (S526).

As described above, in the present invention, between the head unit and the terminal device to be used in the head unit installed in the vehicle for the app store for the terminal device that is built on the communication network to download various applications to the terminal device such as a mobile phone, tablet PC, etc. The short-range communication is implemented, and the head unit receives the app store service screen received by the terminal device through the short-range communication with the terminal device and displays it on the display unit screen of the head unit, and receives the download request for a specific application through the terminal device. After downloading the corresponding application from the App Store, and then downloaded back to the head unit from the terminal device through the short-range communication, it is easy to use the App Store even if the head unit is not provided with a separate modem for accessing the App Store.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. That is, in the exemplary embodiment of the present invention, the app store connection through the short range communication with the head unit in the terminal device without the GPS module has been described as an example, but the same may be applied to the terminal device with the GPS module. Also, in the head unit, in the exemplary embodiment of the present invention, the app store connection through short-range communication with the terminal device such as a mobile phone is described in the head unit without the GPS module. The same applies to. Accordingly, the scope of the invention should not be limited by the described embodiments but should be defined by the appended claims.

The present invention implements a short-range communication between the head unit and the terminal device to be used in the head unit installed in the vehicle for the terminal device app store built on the communication network to download various applications to the terminal device, such as a mobile phone, tablet PC Even if the head unit is not provided with a separate modem for accessing the app store, the app store can be easily used, and can be used for a vehicle head unit and various terminal devices.

200: head unit 100: terminal device
102: App Store Server

Claims (13)

App store server implemented in the communication network to provide a variety of applications,
A terminal device connected to the app store server to perform data transmission / reception for downloading an application;
A head unit which requests the download of an application to the app store server in cooperation with the terminal device and receives the application downloaded through the terminal device in response to the request.
System comprising. A communication unit for performing communication with the terminal device,
A display unit which receives the app store service screen information received through the communication unit and displays an app store service screen;
A control unit for receiving and displaying the app store service screen from an app store server on a communication network in cooperation with the terminal device, and requesting a download of an application selected on the app store service screen to the app store server through the terminal device.
Head unit comprising a. The method of claim 2,
The control unit, in conjunction with the terminal device, the head unit, characterized in that for downloading and installing the application from the app store server. The method of claim 2,
The communication unit, the head unit, characterized in that for performing data transmission / reception using the short-range wireless communication with the terminal device. The method of claim 2,
The terminal device comprises a mobile communication terminal or a tablet PC having a communication function. A first communication unit performing communication with the head unit of the vehicle,
A second communication unit for communicating with an app store server on a communication network;
When requesting a connection from the head unit to the app store server, accesses the app store server to provide information on an app store service screen to the head unit, and if there is a request for downloading an application from the head unit, the application is recalled. Control unit to download from the App Store server and transmit to the head unit
Terminal device comprising a. The method according to claim 6,
And the first communication unit performs data transmission / reception using the short range wireless communication with the head unit. The method according to claim 6,
And the second communication unit performs data transmission / reception with the app store server through a wired or wireless communication network. Transmitting a connection request to a terminal device located within a predetermined distance from the head unit of the vehicle when there is a connection request to an app store server;
Receiving information on an app store service screen according to access to the app store server from the terminal device;
Displaying the app store service screen using the information;
Requesting an application selected on the app store service screen to be downloaded to the app store server through the terminal device;
≪ / RTI > The method of claim 9,
And after the requesting for downloading, receiving the application from the app store server through the terminal device. The method of claim 9,
The information on the app store service screen is transmitted from the terminal device to the head unit through short-range wireless communication. Connecting to an app store server on a communication network from a terminal device when a connection request is made from an in-vehicle head unit to an app store server;
Receiving information on an app store service screen from the app store server and transmitting the received information to the head unit;
Requesting a download of the application to the app store server when receiving a download request of a specific application from the head unit;
Transmitting the application downloaded from the app store server to the head unit.
≪ / RTI > 13. The method of claim 12,
The application is characterized in that the transmission via the short-range communication from the terminal device to the head unit.
KR1020110027061A 2011-03-25 2011-03-25 Head unit for a car, terminal, system and method thereof KR20120108763A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150066918A (en) * 2013-12-09 2015-06-17 주식회사 오비고 Method for providing user interface capable of executing and controlling a plurality of applications in a head unit of vehicle, and the head unit of vehicle and computer-readable recording media using the same
US9351095B2 (en) 2013-12-13 2016-05-24 Hyundai Motor Company Terminal apparatus and method for connecting with a head unit of a vehicle
DE102015210505A1 (en) 2014-12-11 2016-06-16 Hyundai Motor Company Main unit for providing a multi-streaming service between different devices, streaming control methods thereof and computer readable medium for carrying out the method
US9401981B2 (en) 2013-12-13 2016-07-26 Samsung Electronics Co., Ltd. Data processing method and electronic device supporting the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150066918A (en) * 2013-12-09 2015-06-17 주식회사 오비고 Method for providing user interface capable of executing and controlling a plurality of applications in a head unit of vehicle, and the head unit of vehicle and computer-readable recording media using the same
US9351095B2 (en) 2013-12-13 2016-05-24 Hyundai Motor Company Terminal apparatus and method for connecting with a head unit of a vehicle
US9401981B2 (en) 2013-12-13 2016-07-26 Samsung Electronics Co., Ltd. Data processing method and electronic device supporting the same
US10185475B2 (en) 2013-12-13 2019-01-22 Samsung Electronics Co., Ltd. Data processing method and electronic device supporting the same
US10739957B2 (en) 2013-12-13 2020-08-11 Samsung Electronics Co., Ltd. Data processing method and electronic device supporting the same
DE102015210505A1 (en) 2014-12-11 2016-06-16 Hyundai Motor Company Main unit for providing a multi-streaming service between different devices, streaming control methods thereof and computer readable medium for carrying out the method
KR20160071052A (en) 2014-12-11 2016-06-21 현대자동차주식회사 Head unit for providing streaming service between different device and streaming control method the same, and computer readable medium for performing the same
DE102015210505B4 (en) 2014-12-11 2024-02-22 Hyundai Motor Company Main unit for providing a multi-streaming service between different devices, streaming control method thereof, and computer-readable medium for carrying out the method

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