WO2014092463A1 - Lancement d'une application de second écran liée à une application de premier écran non déclenchée - Google Patents

Lancement d'une application de second écran liée à une application de premier écran non déclenchée Download PDF

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Publication number
WO2014092463A1
WO2014092463A1 PCT/KR2013/011498 KR2013011498W WO2014092463A1 WO 2014092463 A1 WO2014092463 A1 WO 2014092463A1 KR 2013011498 W KR2013011498 W KR 2013011498W WO 2014092463 A1 WO2014092463 A1 WO 2014092463A1
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WO
WIPO (PCT)
Prior art keywords
application
electronic device
screen
triggered
information
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Application number
PCT/KR2013/011498
Other languages
English (en)
Inventor
Martin Freeman
William Foote
Original Assignee
Samsung Electronics Co., Ltd.
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
Priority claimed from US14/023,215 external-priority patent/US20140165112A1/en
Application filed by Samsung Electronics Co., Ltd. filed Critical Samsung Electronics Co., Ltd.
Publication of WO2014092463A1 publication Critical patent/WO2014092463A1/fr

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    • 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
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
    • H04N21/41265—The peripheral being portable, e.g. PDAs or mobile phones having a remote control device for bidirectional communication between the remote control device and client device
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB

Definitions

  • One or more embodiments relate generally to applications in a network environment, and in particular to launching a second-screen application related to a first-screen application.
  • One-screen interactivity consists of HyperText Markup Language (HTML) pages or other application types that are presented on the main television screen.
  • “Two-screen” interactivity pairs HTML pages or other application types executing on a second device with whatever is being shown on the primary television device.
  • a method provides for application launching for electronic devices.
  • a method provides for application launching for electronic devices.
  • One embodiment comprises executing a first application on a first electronic device based on a non-triggered input.
  • information is received on a second electronic device from the first electronic device.
  • a second application is launched on the second electronic device based on the received information.
  • Another embodiment provides a system for application launching for electronic devices.
  • One embodiment comprises a first electronic device that executes a first application based on a non-triggered event.
  • a second electronic device obtains information related to the first application, and executes a second application based on the obtained information.
  • Another embodiment provides a computer program product for application launching for electronic devices.
  • the computer program product comprising: a tangible storages medium readable by a computer system and storing instructions for execution by the computer system for performing a method comprising: executing a first application on a first electronic device based on a non-triggered input.
  • information is received on a second electronic device from the first electronic device.
  • a second application is launched on the second electronic device based on the received information.
  • One embodiment provides a method for application launching for electronic devices.
  • the method comprises executing a first application on a first electronic device based on a non-triggered input.
  • the first application launches a second application on a second electronic device.
  • the second application is related to content provided on the first electronic device.
  • FIG. 1 shows a block diagram of a system architecture for application launching, according to an embodiment.
  • FIG. 2 shows a block diagram of a network system for application launching, according to an embodiment.
  • FIG. 3 shows an example scenario for application launching in a network, according to an embodiment.
  • FIG. 4 shows an example flow chart for application launching, according to an embodiment.
  • FIG. 5 shows an example flow chart for a first screen device application launching, according to an embodiment.
  • FIG. 6 shows an example flow chart for a first screen device application server, according to an embodiment.
  • FIG. 7 shows a block diagram for an example architecture for a first screen device, according to an embodiment.
  • FIG. 8 shows an example flow chart for a second screen device application launcher, according to an embodiment.
  • FIG. 9 shows a block diagram for an example architecture for a second screen device, according to an embodiment.
  • FIG. 10 is a high-level block diagram showing an information processing system comprising a computing system implementing an embodiment.
  • One or more embodiments relate generally to application launching.
  • One embodiment provides launching a second-screen application based on information related to a first-screen application within a network by electronic devices.
  • the electronic devices comprise one or more mobile electronic devices capable of data communication over a communication link such as a wireless communication link. Examples of such mobile device include a mobile phone device, a mobile tablet device, etc.
  • a method provides for application launching for electronic devices.
  • One embodiment comprises executing a first application on a first electronic device based on an input that is not a trigger (e.g., menu selection of an application, etc.).
  • Broadcast systems may contain “triggers,” which are small data messages that are sent in a broadcast stream, either loosely or tightly synchronized in time to other broadcast elements, such as audio or video content. The data payload of triggers may be used to launch or control applications, or may be interpreted by applications to take some action.
  • a “triggered” application is one that is launched as a result of a trigger, and a “non-triggered” application is one that is launched by other means.
  • the information is received on a second electronic device from the first electronic device.
  • a second application is launched on the second electronic device based on the received information.
  • One or more embodiments relate to a new service provided by an AppURL server that facilitates the launching of a second screen application on a second screen device.
  • an AppURL server that facilitates the launching of a second screen application on a second screen device.
  • the first screen application executes on the first screen device and the second screen application executes on the second screen device
  • a non-standard, private communication may take place.
  • the first screen application executes a setURL command, which notifies the AppURL server on the first screen device of the name and the URL of the second screen application.
  • the name is used to identify the second screen application that is associated with the executing first screen application, while the URL identifies where the second screen application code may be found.
  • the AppURL server then makes the name and the URL of the second screen application available to devices on the home network via two different means: announcement and discovery.
  • the announcement occurs after receiving the setURL command.
  • the AppURL server issues a UPnP event on the home network. In one embodiment, this event is a message containing the name and URL of the second screen application. If there is an AppLauncher application executing on the second screen device, then the AppLauncher will receive and process the UPnP event and cause a notification to be displayed on the screen of the second screen device indicating that a companion application of an already executing first screen application executing on a first screen device is available for executing. In one embodiment, if the user decides to accept running the second screen application, then the AppLauncher launches the second screen application on the second screen device. In one or more embodiment, the first screen and second screen applications may then communicate with one another.
  • an AppLauncher may (under user control) discover the AppURL server executing on a first screen device, and then query the name and URL of the associated second screen application. The user is notified and may choose to have the AppLauncher launch the second screen application.
  • FIG. 1 shows a functional block diagram of an embodiment of a system 100 for application launching in a network on an electronic device 140, according to an embodiment.
  • the system 100 comprises a television device 120, a server device 130 and network connection device 110.
  • the television device 120 comprises a display 121, and an application manager module 125 for managing applications, such as application 1 126.
  • the display 121 may be a separate device from the television device 120 or integrated with the television device 120.
  • the network connection device 110 may comprise a network interface, such as a network modem, router, etc. for handling communications between the television device 120 and the server device 130 and for forming a local network that the television device 120 may be connected with.
  • the electronic devices 140 may comprise mobile devices that may utilize mobile device hardware functionality including: a display 141, a camera module including one or more a cameras, a global positioning satellite (GPS) receiver module, a compass module, and an accelerometer and gyroscope module.
  • the camera module is used to capture images of surroundings.
  • the GPS module is used to identify a current location of the mobile device (i.e., user).
  • the compass module is used to identify direction of the mobile device.
  • the accelerometer and gyroscope module is used to identify tilt of the mobile device.
  • the system 100 provides the electronic device 140 the ability to launch a second application, such as application 2 142 for providing content on the display 141, which is launched based on information from a first application, such as application 1 126 executing on the television device 120.
  • Interactive services may be implemented using different application types.
  • One type of application is called a “declarative object (DO),” which is based, in part, on declarative HTML technologies.
  • the application 1 126 may comprise a non-triggered application, e.g. a non-triggered declarative object (DO) type application that executes on the television device 120 and display content on the display 121.
  • the application 1 126 may be launched based on a user selecting the application from a menu on the display 121, from a remote control device, by voice commands, etc.
  • the local network e.g., a wireless network
  • the local network that the television device 120 is connected to is a secured network with a security code (e.g., pass code, password, key code, etc.) providing access to the local network such that without having knowledge of the key code, the electronic device 140 cannot pair or join the local network.
  • a security code e.g., pass code, password, key code, etc.
  • access is provided to the electronic device 140 to the local network that the application is launched using a security code.
  • the security code is unique for each session.
  • the local network may be unsecured or based on distance to the network connection device 110.
  • the application 1 126 comprises a non-triggered software application, a non-triggered DO, or similar application that is provided by a broadcaster (e.g., a television broadcaster, content broadcaster, etc.) at some earlier time, and stored in persistent memory on the television device 120.
  • a broadcaster e.g., a television broadcaster, content broadcaster, etc.
  • the application 1 126 may be launched by a user at a later time, e.g. by selecting from a menu, via a remote control, voice commands, etc.
  • the application 1 126 is a broadcaster-provided application that was previously downloaded.
  • the application 1 126 is a first-screen application that is downloaded and permanently stored on television device 120, and started by the user, and not by any broadcaster triggers (i.e., application 1 126 is not executed based on a current broadcast, a current channel, etc.).
  • the location of the application 2 142 which comprises a second-screen application, is published by the television device 120 (e.g., over a local area network).
  • the application 2 142 is launched on the electronic device 140.
  • the application 2 142 is not limited to being the user interface of the application 1 126, and may or may not be responsive to triggers.
  • advantages of non-triggered first-screen applications over triggered first-screen applications are as follows. Triggered applications may be pre-empted by triggered applications of higher priority, thus the user experience on the second-screen device (e.g., electronic device 140) may suffer through application transitions on the first-screen device (e.g., television device 120).
  • a non-triggered application executing on the first-screen device provides application persistence (i.e., not subject to pre-emption by higher priority applications). Triggered applications are associated with the current broadcaster station being tuned to, whereas in one embodiment, a non-triggered application (e.g., application 1 126) may have been previously downloaded from a server of another broadcaster.
  • non-triggered applications may execute regardless of the broadcaster station being tuned to.
  • non-triggered applications running on the television device 120 may interact with either non-triggered or triggered applications (e.g., application 2 142) running on the second-screen device (e.g., electronic device 140).
  • a second-screen application related to the content being played from a content server may be launched by another application (e.g., external content application) as the second screen application on the second-screen device (e.g., electronic device 140).
  • FIG. 2 shows a block diagram of a network system 200 for application launching, according to an embodiment.
  • the network system 200 comprises a broadcasting system 210 (e.g., television broadcast system, content broadcasting system, etc.), broadcast network 220, television device 120, broadcaster server 240, public network 245 (e.g., Internet), local gateway 246 (e.g., a home gateway), local network 250 (e.g., a home network), mobile system 260, mobile network 265 and electronic device 140.
  • a broadcasting system 210 e.g., television broadcast system, content broadcasting system, etc.
  • broadcast network 220 e.g., television device 120, broadcaster server 240, public network 245 (e.g., Internet), local gateway 246 (e.g., a home gateway), local network 250 (e.g., a home network), mobile system 260, mobile network 265 and electronic device 140.
  • broadcasting system 210 e.g., television broadcast system, content broadcasting system, etc.
  • a broadcaster-provided packaged app (e.g., application 1 126) that was previously downloaded to the television device 120 to launch a second-screen application (e.g., application 2 142) on a second-screen device (e.g., electronic device 140), such as a smart phone, a tablet, a wearable device, a laptop computer, etc.
  • a second-screen application e.g., application 2 142
  • electronic device 140 such as a smart phone, a tablet, a wearable device, a laptop computer, etc.
  • an application playing the role of “launcher” is running on the second-screen device (e.g., electronic device 140), and listening for notifications of information or polling for information in order to launch a second-screen application (e.g., application 2 142).
  • a second-screen application e.g., application 2 142
  • all communications occur via standardized protocols to ensure interoperability.
  • the local network 250 comprises of a wired or wireless (e.g., Wi-Fi) network based on the TCP/IP protocol.
  • the television device 120 includes a receiver 129 (e.g., an advanced television systems committee (ATSC) 2.0 receiver, or similar receiver, etc.) for receiving broadcast content (e.g., via television, cable, satellite, etc.) and a service or server process 230.
  • a receiver 129 e.g., an advanced television systems committee (ATSC) 2.0 receiver, or similar receiver, etc.
  • broadcast content e.g., via television, cable, satellite, etc.
  • service or server process 230 e.g., via television, cable, satellite, etc.
  • the service 230 comprises a universal plug and play (UPnP) service referred to as a “AppURL Server,” with service type “atsc2.0urls.1” and Service ID “urn.atsc.org.serviceID:atsc2.0urls1.”
  • the service 230 allows second-screen devices to be notified when a first-screen application (e.g., application 1 126, a non-triggered application, DO, etc.) executing on the television device 120 makes available the uniform resource locator (URL) of a second-screen application (e.g., an associated or companion application), such as application 2 142, that is linked to the first-screen application.
  • a first-screen application e.g., application 1 126, a non-triggered application, DO, etc.
  • a second-screen application e.g., an associated or companion application
  • the service 230 has two state variables referred to as “AppURL” and “AppName.”
  • the value of AppURL is the base URL of the second-screen application associated with the currently executing first-screen application or DO
  • the value of AppName is the name of the second-screen application associated with the currently executing first-screen application or DO.
  • the value of these state variables is each the null string.
  • the service 230 has a single action, called “GetAppURL,” with two arguments referred to as “AppURL” and “AppName.”
  • the AppURL argument is the current value of the AppURL state variable
  • the AppName argument is the current value of the AppName state variable.
  • the service 230 permits both polling by and notification to the launcher application, such as application 3 143.
  • a launcher application when a launcher application is first started, it may first poll the state variables of service 230, and if the values are null, it may then subscribe to notifications.
  • the second-screen application (e.g., application 2 142) launched on the electronic device 140 may be either a non-triggered or a triggered application.
  • a triggered application would have a life cycle controlled by the broadcasting system 210.
  • a non-triggered first-screen application (e.g., application 1 126) in conjunction with a triggered second-screen application (e.g., application 2 142) would have its greatest value when the application executing on the first-screen device was downloaded from the broadcaster server 240 whose station broadcasted from the broadcast network 220 is currently being tuned by the receiver 120.
  • the second-screen application may execute without concern about first-screen application persistence.
  • the values of the AppURL and AppName state variables are set with an application programming interface (API) call defined in the execution environment (e.g., television device 120) that hosts the DO (e.g., application 1 126).
  • the API call is defined on a class referred to as PublishURL.
  • the API method employed is referred to as setAppURL(), and takes two string arguments: “url,” containing the base URL of the second-screen application (e.g., application 2 142) associated with the currently executing DO (e.g., application 1 126,and "name,” containing the name of the second-screen application (e.g., application 2 142) associated with the currently executing DO (e.g., application 1 126).
  • the public network comprises a network such as the Internet
  • the local gateway 246 may comprise a modem or similar device.
  • the mobile system comprises the infrastructure used by carriers to form the mobile network 265 for communications with the electronic device 140.
  • the local network 250 may utilize a protocol such as Bluetooth. In one embodiment, other protocols similar to UPnP may be used by system 200.
  • the first-screen application execution environments may be environments other than ATSC 2.0, for example, in Europe the receiver 129 may comprise a hybrid broadcast broadband television (HbbTV) receiver.
  • HbbTV hybrid broadcast broadband television
  • FIG. 3 shows an example scenario 300 for application launching in a network, according to an embodiment.
  • a first-screen (non-triggered) application 1 126 is launched on a television device 120 and starts up, such as by selecting an application on the display 121 of the television device 120 by using a device such as a remote control, pointing device, voice command, using an application executing on a smart phone or tablet device, etc.
  • the first-screen (non-triggered) application 1 126 is launched in a local network (e.g., a home network).
  • network information from the television device 120 may be discovered by the electronic device 140, where the network information may comprise a wireless network service set identification (SSID), network key, television device internet protocol (IP) address, etc.
  • SSID wireless network service set identification
  • IP television device internet protocol
  • the electronic device 140 joins the local network based on the network information.
  • the network connection 110 provides signals for the television device 120 to connect with a local network, either wirelessly (e.g., WIFI) or wired (e.g., via Ethernet).
  • information e.g. state variables from the service 230: AppURL and AppName
  • a launcher application e.g., application 3 143
  • a second-screen application 2 142 is launched and content from the application 2 142 is displayed on display device 141.
  • FIG. 4 shows an example flow chart 400 for application launching, according to an embodiment.
  • the process 400 executes a first application (e.g., application 1 126, FIG. 1) on a first electronic device (e.g., television device 120) based on a non-triggered input (e.g., based on user input, user commands, a remote control action, etc.).
  • a first application e.g., application 1 126, FIG. 1
  • a non-triggered input e.g., based on user input, user commands, a remote control action, etc.
  • information e.g. state variables from the service 230 (FIG. 2): AppURL and AppName
  • a second application e.g., application 2 142
  • FIG. 5 shows an example flow chart 600 for a first screen device (e.g., television device 120) application launching, according to an embodiment.
  • the flowchart starts based on the first screen device being turned on or the operating system being rebooted.
  • the AppURL Service is registered with the first screen device UPnP Manager.
  • the values of AppURL and AppName are set to a null value.
  • the first screen device waits for a first screen application (e.g., application 1 126) to begin executing on the first screen device.
  • the first screen device waits for the executing first screen application to call the setAppURL method of the PublishURL class or until the currently executing first screen application exits [i.e., only one first screen application executes at a time].
  • the AppName and AppURL variables of the AppURL service are set to the first and second arguments of the setAppURL method respectively, and in block 667 a UPnP notification is sent to all second screen devices that have subscribed to the AppURL service. If the first screen application exits without having executed a setAppURL method, then in one embodiment, in block 670 if the AppName and AppURL variables of the AppURL service are null, the first screen device waits for the next first screen application to execute in block 640.
  • FIG. 6 shows an example flow chart 700 for a first screen device application server (e.g., AppURL server 230), according to an embodiment.
  • the UPnP AppURL server module on the first screen device receives a GetAppURL method call from a second screen application executing on a second screen device (e.g., electronic device 140).
  • the AppURL server sends a reply to the second screen device containing the current values of AppURL and AppName, and the flow chart ends at block 730.
  • FIG. 7 shows a block diagram for an example architecture 800 for a television device 120 (e.g., a first screen device), according to an embodiment.
  • the television device comprises an application manager 125 (e.g., DO application lifecycle manager), a DO execution engine 810, a URL library publisher module 820, and a UPnP engine 830.
  • the DO execution engine 810 executes a DO application 126, which calls the URL publisher module 820.
  • the UPnP engine 830 uses the home network 250 to communicate with a second screen application launcher 145 of the electronic device 140 (e.g., a second screen device).
  • the second screen application launcher 145 launches applications, such as generic applications (e.g., remote control applications, broadcaster applications, etc.).
  • FIG. 8 shows an example flow chart 900 for an application launcher application running on a second screen device (e.g., electronic device 140), according to an embodiment.
  • the process begins where an AppURL service is discovered for a first screen device (e.g., television device 120).
  • the second screen AppLauncher application subscribes to the AppURL service on the first screen device.
  • the AppLauncher executes a call to GetAppURL method of the AppURL service to get the AppURL and AppName of possible second screen applications.
  • the AppLauncher waits for notification from the AppURL service on the first screen device. This notification contains the values for AppURL and AppName on the AppURL server (e.g., AppURL server 230). If the AppURL value is not null, then in block 950 the AppLauncher fetches the second screen application identified by the AppURL and AppName. In block 952 the second screen application is launched. In one embodiment, in block 954 the AppLauncher then waits for the second screen application to terminate and then returns to block 930.
  • FIG. 9 shows a block diagram for an example architecture 1000 for an electronic device 120 (e.g., a second screen device), according to an embodiment.
  • the electronic device 120 is connected to the home network 250.
  • the electronic device 120 includes a UPnP engine 1030, an operating system module 1010, a launcher application 145 an AppURL listener 1040 and a second screen application 142 (e.g., a generic application, such as a remote control, broadcaster application, etc.).
  • the UPnP engine receives information that is communicated from a first screen device (e.g., television device 120) and used for launching the second screen application 142 through a process, such as shown in FIG. 8.
  • FIG. 10 is a high-level block diagram showing an information processing system comprising a computing system 500 implementing an embodiment of the present invention.
  • the system 500 includes one or more processors 511 (e.g., ASIC, CPU, etc.), and can further include an electronic display device 512 (for displaying graphics, text, and other data), a main memory 513 (e.g., random access memory (RAM)), storage device 514 (e.g., hard disk drive), removable storage device 515 (e.g., removable storage drive, removable memory module, a magnetic tape drive, optical disk drive, computer-readable medium having stored therein computer software and/or data), user interface device 516 (e.g., keyboard, touch screen, keypad, pointing device), and a communication interface 517 (e.g., modem, wireless transceiver (such as WiFi, Cellular), a network interface (such as an Ethernet card), a communications port, or a PCMCIA slot and card).
  • processors 511 e.g., ASIC, CPU, etc
  • the communication interface 517 allows software and data to be transferred between the computer system and external devices through the Internet 550, mobile electronic device 551, a server 552, a network 553, etc.
  • the system 500 further includes a communications infrastructure 518 (e.g., a communications bus, cross-over bar, or network) to which the aforementioned devices/modules 511 through 517 are connected.
  • a communications infrastructure 518 e.g., a communications bus, cross-over bar, or network
  • the information transferred via communications interface 517 may be in the form of signals such as electronic, electromagnetic, optical, or other signals capable of being received by communications interface 517, via a communication link that carries signals and may be implemented using wire or cable, fiber optics, a phone line, a cellular phone link, an radio frequency (RF) link, and/or other communication channels.
  • signals such as electronic, electromagnetic, optical, or other signals capable of being received by communications interface 517, via a communication link that carries signals and may be implemented using wire or cable, fiber optics, a phone line, a cellular phone link, an radio frequency (RF) link, and/or other communication channels.
  • RF radio frequency
  • the system 500 further includes an audio capture device 519 (e.g., one or more audio output devices, speakers, etc.), and an image capture device 520 such as a camera.
  • the system 500 may further include application modules as MMS module 521, SMS module 522, email module 523, social network interface (SNI) module 524, audio/video (AV) player 525, web browser 526, image capture module 527, etc.
  • the system 500 further includes a discovery module 11 as described herein, according to an embodiment of the invention.
  • the system 500 includes an application launch manager 530 along with an operating system 529 that may be implemented as executable code residing in a memory of the system 500.
  • such modules are in firmware, etc.
  • One or more of the described embodiments may provide a convenient way for launching a second-screen application that may be a companion application to a non-triggered application (e.g., a DO) executing or that has executed on a television device in a local network (e.g., a home network).
  • a protocol for example, UPnP protocol, may be used for determining when to launch a second-screen application on another electronic device other than the television device.
  • the second-screen device is not susceptible to persistence issues when the first-screen application terminates.
  • the aforementioned example architectures described above, according to said architectures can be implemented in many ways, such as program instructions for execution by a processor, as software modules, microcode, as computer program product on computer readable media, as analog/logic circuits, as application specific integrated circuits, as firmware, as consumer electronic devices, AV devices, wireless/wired transmitters, wireless/wired receivers, networks, multi-media devices, etc.
  • embodiments of said Architecture can take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment containing both hardware and software elements.
  • Embodiments of the present invention have been described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention.
  • Each block of such illustrations/diagrams, or combinations thereof, can be implemented by computer program instructions.
  • the computer program instructions when provided to a processor produce a machine, such that the instructions, which execute via the processor create means for implementing the functions/operations specified in the flowchart and/or block diagram.
  • Each block in the flowchart/block diagrams may represent a hardware and/or software module or logic, implementing embodiments of the present invention. In alternative implementations, the functions noted in the blocks may occur out of the order noted in the figures, concurrently, etc.
  • computer program medium “computer usable medium,” “computer readable medium”, and “computer program product,” are used to generally refer to media such as main memory, secondary memory, removable storage drive, a hard disk installed in hard disk drive. These computer program products are means for providing software to the computer system.
  • the computer readable medium allows the computer system to read data, instructions, messages or message packets, and other computer readable information from the computer readable medium.
  • the computer readable medium may include non-volatile memory, such as a floppy disk, ROM, flash memory, disk drive memory, a CD-ROM, and other permanent storage. It is useful, for example, for transporting information, such as data and computer instructions, between computer systems.
  • Computer program instructions may be stored in a computer readable medium that can direct a computer, other programmable data processing apparatus, or other devices to function in a particular manner, such that the instructions stored in the computer readable medium produce an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.
  • Computer program instructions representing the block diagram and/or flowcharts herein may be loaded onto a computer, programmable data processing apparatus, or processing devices to cause a series of operations performed thereon to produce a computer implemented process.
  • Computer programs i.e., computer control logic
  • Computer programs are stored in main memory and/or secondary memory. Computer programs may also be received via a communications interface. Such computer programs, when executed, enable the computer system to perform the features of the present invention as discussed herein. In particular, the computer programs, when executed, enable the processor and/or multi-core processor to perform the features of the computer system.
  • Such computer programs represent controllers of the computer system.
  • a computer program product comprises a tangible storage medium readable by a computer system and storing instructions for execution by the computer system for performing a method of the invention.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

La présente invention concerne un procédé de lancement d'applications destiné à des dispositifs électroniques consistant à exécuter une première application sur un premier dispositif électronique sur la base d'une entrée non déclenchée. Des informations concernant un second dispositif électronique sont reçues du premier dispositif électronique. Une seconde application est lancée sur le second dispositif électronique sur la base des informations reçues.
PCT/KR2013/011498 2012-12-11 2013-12-11 Lancement d'une application de second écran liée à une application de premier écran non déclenchée WO2014092463A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201261735885P 2012-12-11 2012-12-11
US61/735,885 2012-12-11
US14/023,215 US20140165112A1 (en) 2012-12-11 2013-09-10 Launching a second-screen application related to a non-triggered first-screen application
US14/023,215 2013-09-10
KR10-2013-0152261 2013-12-09
KR1020130152261A KR102310238B1 (ko) 2012-12-11 2013-12-09 전자 장치 및 그 어플리케이션 런칭 방법

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