WO2022030752A1 - Dispositif électronique et procédé de fourniture d'informations de prévisualisation à un dispositif externe par l'utilisation dudit dispositif électronique - Google Patents

Dispositif électronique et procédé de fourniture d'informations de prévisualisation à un dispositif externe par l'utilisation dudit dispositif électronique Download PDF

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Publication number
WO2022030752A1
WO2022030752A1 PCT/KR2021/007658 KR2021007658W WO2022030752A1 WO 2022030752 A1 WO2022030752 A1 WO 2022030752A1 KR 2021007658 W KR2021007658 W KR 2021007658W WO 2022030752 A1 WO2022030752 A1 WO 2022030752A1
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Prior art keywords
information
electronic device
external device
notification information
processor
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PCT/KR2021/007658
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English (en)
Korean (ko)
Inventor
이재혁
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삼성전자 주식회사
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Publication of WO2022030752A1 publication Critical patent/WO2022030752A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/34—Browsing; Visualisation therefor
    • G06F16/345—Summarisation for human users
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/34—Browsing; Visualisation therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/957—Browsing optimisation, e.g. caching or content distillation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/20—Natural language analysis
    • G06F40/258—Heading extraction; Automatic titling; Numbering
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L13/00—Speech synthesis; Text to speech systems
    • G10L13/08—Text analysis or generation of parameters for speech synthesis out of text, e.g. grapheme to phoneme translation, prosody generation or stress or intonation determination

Definitions

  • Various embodiments of the present disclosure relate to an electronic device and a method of providing preview information to an external device using the electronic device.
  • portable electronic devices such as a smart phone or a wearable device (eg, a watch, a wireless earphone) is increasing, and various functions are provided to the electronic device.
  • a wearable device eg, a watch, a wireless earphone
  • An electronic device such as a smart phone may transmit/receive phone calls and various types of information to and from other electronic devices.
  • An electronic device such as a wearable device, may be worn on a part of a user's body to check various information provided through a smart phone.
  • An electronic device such as a smart phone may be provided with various information by accessing a web page through a network and the Internet.
  • the electronic device may form a communication link with an external device, such as a wearable device, and provide predetermined information to the external device.
  • an external device such as a wearable device
  • the electronic device when the electronic device receives a notification such as web link (eg, universal resource locator) information through another electronic device, the electronic device transmits original data related to the received notification ( Example: only url) can be passed to an external device.
  • a notification such as web link (eg, universal resource locator) information
  • the electronic device transmits original data related to the received notification ( Example: only url) can be passed to an external device.
  • the user of the external device can only check that the notification (eg, url) has been delivered.
  • the user of the external device may experience inconvenience of having to check the notification related content through the electronic device after touching the notification in order to check the detailed information related to the notification.
  • preview information eg, summary information
  • a property eg, type or type
  • An electronic device includes a communication module; display module; Memory; and a processor operatively connected to the communication module, the display module, and the memory, wherein the processor receives notification information from the outside using the communication module, and based on the received notification information, preview information may be set to extract and deliver the notification information and the extracted preview information to an external device.
  • a method of providing preview information to an external device using an electronic device comprising: receiving, by a processor of the electronic device, notification information from the outside using the communication module; extracting preview information based on the received notification information; and transmitting the notification information and the extracted preview information to the external device.
  • preview information (eg, summary information) is extracted according to a property of an external device connected to the electronic device, and the notification information and the extracted preview information are extracted.
  • the external device can intuitively check notification information and preview information (eg, link, text, image, and/or sound).
  • FIG. 1 is a block diagram of an electronic device in a network environment according to various embodiments of the present disclosure
  • FIG. 2 is a diagram schematically illustrating a configuration in which an electronic device extracts preview information and provides it to an external device according to various embodiments of the present disclosure
  • 3 is a diagram illustrating metadata of notification information, which is a basis for an electronic device to extract preview information, according to various embodiments of the present disclosure.
  • FIG. 4 is a block diagram schematically illustrating the configuration of a server, an electronic device, and an external device according to various embodiments of the present disclosure.
  • FIG. 5 is a flowchart illustrating a method for an electronic device to provide preview information to an external device according to various embodiments of the present disclosure
  • FIG. 6 is a flowchart illustrating an embodiment of a method for an electronic device to provide preview information after delivering notification information to an external device according to various embodiments of the present disclosure
  • FIG. 7 is a flowchart illustrating a method for an electronic device to provide preview information and content information to an external device according to various embodiments of the present disclosure
  • FIG. 8 is a flowchart illustrating an embodiment of a method in which an electronic device provides preview information according to a request after delivering notification information to an external device, according to various embodiments of the present disclosure.
  • FIG. 9 is a flowchart illustrating a method of providing preview information through a server, an electronic device, and an external device according to various embodiments of the present disclosure.
  • FIG. 1 is a block diagram of an electronic device 101 in a network environment 100 according to various embodiments.
  • an electronic device 101 communicates with an electronic device 102 through a first network 198 (eg, a short-range wireless communication network) or a second network 199 . It may communicate with the electronic device 104 or the server 108 through (eg, a long-distance wireless communication network). According to an embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108 .
  • a first network 198 eg, a short-range wireless communication network
  • a second network 199 e.g., a second network 199
  • the electronic device 101 may communicate with the electronic device 104 through the server 108 .
  • the electronic device 101 includes a processor 120 , a memory 130 , an input module 150 , a sound output module 155 , a display module 160 , an audio module 170 , and a sensor module ( 176), interface 177, connection terminal 178, haptic module 179, camera module 180, power management module 188, battery 189, communication module 190, subscriber identification module 196 , or an antenna module 197 may be included.
  • at least one of these components eg, the connection terminal 178
  • may be omitted or one or more other components may be added to the electronic device 101 .
  • some of these components are integrated into one component (eg, display module 160 ). can be
  • the processor 120 for example, executes software (eg, a program 140) to execute at least one other component (eg, a hardware or software component) of the electronic device 101 connected to the processor 120 . It can control and perform various data processing or operations. According to one embodiment, as at least part of data processing or operation, the processor 120 converts commands or data received from other components (eg, the sensor module 176 or the communication module 190 ) to the volatile memory 132 . may be stored in the volatile memory 132 , and may process commands or data stored in the volatile memory 132 , and store the result data in the non-volatile memory 134 .
  • software eg, a program 140
  • the processor 120 converts commands or data received from other components (eg, the sensor module 176 or the communication module 190 ) to the volatile memory 132 .
  • the volatile memory 132 may be stored in the volatile memory 132 , and may process commands or data stored in the volatile memory 132 , and store the result data in the non-volatile memory 134 .
  • the processor 120 is the main processor 121 (eg, a central processing unit or an application processor) or a secondary processor 123 (eg, a graphic processing unit, a neural network processing unit) a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor).
  • the main processor 121 e.g, a central processing unit or an application processor
  • a secondary processor 123 eg, a graphic processing unit, a neural network processing unit
  • NPU neural processing unit
  • an image signal processor e.g., a sensor hub processor, or a communication processor.
  • the main processor 121 e.g, a central processing unit or an application processor
  • a secondary processor 123 eg, a graphic processing unit, a neural network processing unit
  • NPU neural processing unit
  • an image signal processor e.g., a sensor hub processor, or a communication processor.
  • the main processor 121 e.g, a central processing unit or an application processor
  • a secondary processor 123
  • the auxiliary processor 123 is, for example, on behalf of the main processor 121 while the main processor 121 is in an inactive (eg, sleep) state, or the main processor 121 is active (eg, executing an application). ), together with the main processor 121, at least one of the components of the electronic device 101 (eg, the display module 160, the sensor module 176, or the communication module 190) It is possible to control at least some of the related functions or states.
  • the coprocessor 123 eg, an image signal processor or a communication processor
  • may be implemented as part of another functionally related component eg, the camera module 180 or the communication module 190. have.
  • the auxiliary processor 123 may include a hardware structure specialized for processing an artificial intelligence model.
  • Artificial intelligence models can be created through machine learning. Such learning may be performed, for example, in the electronic device 101 itself on which artificial intelligence is performed, or may be performed through a separate server (eg, the server 108).
  • the learning algorithm may include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but in the above example not limited
  • the artificial intelligence model may include a plurality of artificial neural network layers.
  • Artificial neural networks include deep neural networks (DNNs), convolutional neural networks (CNNs), recurrent neural networks (RNNs), restricted boltzmann machines (RBMs), deep belief networks (DBNs), bidirectional recurrent deep neural networks (BRDNNs), It may be one of deep Q-networks or a combination of two or more of the above, but is not limited to the above example.
  • the artificial intelligence model may include, in addition to, or alternatively, a software structure in addition to the hardware structure.
  • the memory 130 may store various data used by at least one component of the electronic device 101 (eg, the processor 120 or the sensor module 176 ).
  • the data may include, for example, input data or output data for software (eg, the program 140 ) and instructions related thereto.
  • the memory 130 may include a volatile memory 132 or a non-volatile memory 134 .
  • the program 140 may be stored as software in the memory 130 , and may include, for example, an operating system 142 , middleware 144 , or an application 146 .
  • the input module 150 may receive a command or data to be used in a component (eg, the processor 120 ) of the electronic device 101 from the outside (eg, a user) of the electronic device 101 .
  • the input module 150 may include, for example, a microphone, a mouse, a keyboard, a key (eg, a button), or a digital pen (eg, a stylus pen).
  • the sound output module 155 may output a sound signal to the outside of the electronic device 101 .
  • the sound output module 155 may include, for example, a speaker or a receiver.
  • the speaker can be used for general purposes such as multimedia playback or recording playback.
  • the receiver may be used to receive an incoming call. According to one embodiment, the receiver may be implemented separately from or as part of the speaker.
  • the display module 160 may visually provide information to the outside (eg, a user) of the electronic device 101 .
  • the display module 160 may include, for example, a control circuit for controlling a display, a hologram device, or a projector and a corresponding device.
  • the display module 160 may include a touch sensor configured to sense a touch or a pressure sensor configured to measure the intensity of a force generated by the touch.
  • the audio module 170 may convert a sound into an electric signal or, conversely, convert an electric signal into a sound. According to an embodiment, the audio module 170 acquires a sound through the input module 150 or an external electronic device (eg, a sound output module 155 ) directly or wirelessly connected to the electronic device 101 . A sound may be output through the electronic device 102 (eg, a speaker or headphones).
  • an external electronic device eg, a sound output module 155
  • a sound may be output through the electronic device 102 (eg, a speaker or headphones).
  • the sensor module 176 detects an operating state (eg, power or temperature) of the electronic device 101 or an external environmental state (eg, user state), and generates an electrical signal or data value corresponding to the sensed state. can do.
  • the sensor module 176 may include, for example, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an IR (infrared) sensor, a biometric sensor, It may include a temperature sensor, a humidity sensor, or an illuminance sensor.
  • the interface 177 may support one or more specified protocols that may be used by the electronic device 101 to directly or wirelessly connect with an external electronic device (eg, the electronic device 102 ).
  • the interface 177 may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.
  • the connection terminal 178 may include a connector through which the electronic device 101 can be physically connected to an external electronic device (eg, the electronic device 102 ).
  • the connection terminal 178 may include, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (eg, a headphone connector).
  • the haptic module 179 may convert an electrical signal into a mechanical stimulus (eg, vibration or movement) or an electrical stimulus that the user can perceive through tactile or kinesthetic sense.
  • the haptic module 179 may include, for example, a motor, a piezoelectric element, or an electrical stimulation device.
  • the camera module 180 may capture still images and moving images. According to an embodiment, the camera module 180 may include one or more lenses, image sensors, image signal processors, or flashes.
  • the power management module 188 may manage power supplied to the electronic device 101 .
  • the power management module 188 may be implemented as, for example, at least a part of a power management integrated circuit (PMIC).
  • PMIC power management integrated circuit
  • the battery 189 may supply power to at least one component of the electronic device 101 .
  • battery 189 may include, for example, a non-rechargeable primary cell, a rechargeable secondary cell, or a fuel cell.
  • the communication module 190 is a direct (eg, wired) communication channel or a wireless communication channel between the electronic device 101 and an external electronic device (eg, the electronic device 102, the electronic device 104, or the server 108). It can support establishment and communication performance through the established communication channel.
  • the communication module 190 may include one or more communication processors that operate independently of the processor 120 (eg, an application processor) and support direct (eg, wired) communication or wireless communication.
  • the communication module 190 is a wireless communication module 192 (eg, a cellular communication module, a short-range communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module 194 (eg, : It may include a LAN (local area network) communication module, or a power line communication module).
  • GNSS global navigation satellite system
  • a corresponding communication module among these communication modules is a first network 198 (eg, a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network 199 (eg, legacy It may communicate with the external electronic device 104 through a cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (eg, a telecommunication network such as a LAN or a WAN).
  • a first network 198 eg, a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)
  • a second network 199 eg, legacy It may communicate with the external electronic device 104 through a cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (eg, a telecommunication network such as a LAN or a WAN).
  • a telecommunication network
  • the wireless communication module 192 uses subscriber information (eg, International Mobile Subscriber Identifier (IMSI)) stored in the subscriber identification module 196 within a communication network such as the first network 198 or the second network 199 .
  • subscriber information eg, International Mobile Subscriber Identifier (IMSI)
  • IMSI International Mobile Subscriber Identifier
  • the electronic device 101 may be identified or authenticated.
  • the wireless communication module 192 may support a 5G network after a 4G network and a next-generation communication technology, for example, a new radio access technology (NR).
  • NR access technology includes high-speed transmission of high-capacity data (eMBB (enhanced mobile broadband)), minimization of terminal power and access to multiple terminals (mMTC (massive machine type communications)), or high reliability and low latency (URLLC (ultra-reliable and low-latency) -latency communications)).
  • eMBB enhanced mobile broadband
  • mMTC massive machine type communications
  • URLLC ultra-reliable and low-latency
  • the wireless communication module 192 may support a high frequency band (eg, mmWave band) to achieve a high data rate, for example.
  • a high frequency band eg, mmWave band
  • the wireless communication module 192 includes various technologies for securing performance in a high-frequency band, for example, beamforming, massive multiple-input and multiple-output (MIMO), all-dimensional multiplexing. It may support technologies such as full dimensional MIMO (FD-MIMO), an array antenna, analog beam-forming, or a large scale antenna.
  • the wireless communication module 192 may support various requirements specified in the electronic device 101 , an external electronic device (eg, the electronic device 104 ), or a network system (eg, the second network 199 ).
  • the wireless communication module 192 may include a peak data rate (eg, 20 Gbps or more) for realizing eMBB, loss coverage (eg, 164 dB or less) for realizing mMTC, or U-plane latency for realizing URLLC ( Example: downlink (DL) and uplink (UL) each 0.5 ms or less, or round trip 1 ms or less).
  • a peak data rate eg, 20 Gbps or more
  • loss coverage eg, 164 dB or less
  • U-plane latency for realizing URLLC
  • the antenna module 197 may transmit or receive a signal or power to the outside (eg, an external electronic device).
  • the antenna module 197 may include an antenna including a conductor formed on a substrate (eg, a PCB) or a radiator formed of a conductive pattern.
  • the antenna module 197 may include a plurality of antennas (eg, an array antenna). In this case, at least one antenna suitable for a communication method used in a communication network such as the first network 198 or the second network 199 is connected from the plurality of antennas by, for example, the communication module 190 . can be selected. A signal or power may be transmitted or received between the communication module 190 and an external electronic device through the selected at least one antenna.
  • other components eg, a radio frequency integrated circuit (RFIC)
  • RFIC radio frequency integrated circuit
  • the antenna module 197 may form a mmWave antenna module.
  • the mmWave antenna module comprises a printed circuit board, an RFIC disposed on or adjacent to a first side (eg, underside) of the printed circuit board and capable of supporting a designated high frequency band (eg, mmWave band); and a plurality of antennas (eg, an array antenna) disposed on or adjacent to a second side (eg, top or side) of the printed circuit board and capable of transmitting or receiving signals of the designated high frequency band. can do.
  • peripheral devices eg, a bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)
  • GPIO general purpose input and output
  • SPI serial peripheral interface
  • MIPI mobile industry processor interface
  • the command or data may be transmitted or received between the electronic device 101 and the external electronic device 104 through the server 108 connected to the second network 199 .
  • Each of the external electronic devices 102 or 104 may be the same as or different from the electronic device 101 .
  • all or a part of operations executed in the electronic device 101 may be executed in one or more external electronic devices 102 , 104 , or 108 .
  • the electronic device 101 may perform the function or service itself instead of executing the function or service itself.
  • one or more external electronic devices may be requested to perform at least a part of the function or the service.
  • One or more external electronic devices that have received the request may execute at least a part of the requested function or service, or an additional function or service related to the request, and transmit a result of the execution to the electronic device 101 .
  • the electronic device 101 may process the result as it is or additionally and provide it as at least a part of a response to the request.
  • cloud computing distributed computing, mobile edge computing (MEC), or client-server computing technology may be used.
  • the electronic device 101 may provide an ultra-low latency service using, for example, distributed computing or mobile edge computing.
  • the external electronic device 104 may include an Internet of things (IoT) device.
  • Server 108 may be an intelligent server using machine learning and/or neural networks.
  • the external electronic device 104 or the server 108 may be included in the second network 199 .
  • the electronic device 101 may be applied to an intelligent service (eg, smart home, smart city, smart car, or health care) based on 5G communication technology and IoT-related technology.
  • the electronic device may have various types of devices.
  • the electronic device may include, for example, a portable communication device (eg, a smart phone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance device.
  • a portable communication device eg, a smart phone
  • a computer device e.g., a smart phone
  • a portable multimedia device e.g., a portable medical device
  • a camera e.g., a portable medical device
  • a camera e.g., a portable medical device
  • a camera e.g., a portable medical device
  • a wearable device e.g., a smart bracelet
  • a home appliance device e.g., a home appliance
  • first, second, or first or second may be used simply to distinguish the element from other elements in question, and may refer to elements in other aspects (e.g., importance or order) is not limited. It is said that one (eg, first) component is “coupled” or “connected” to another (eg, second) component, with or without the terms “functionally” or “communicatively”. When referenced, it means that one component can be connected to the other component directly (eg by wire), wirelessly, or through a third component.
  • module used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, and is interchangeable with terms such as, for example, logic, logic block, component, or circuit.
  • a module may be an integrally formed part or a minimum unit or a part of the part that performs one or more functions.
  • the module may be implemented in the form of an application-specific integrated circuit (ASIC).
  • ASIC application-specific integrated circuit
  • one or more instructions stored in a storage medium may be implemented as software (eg, the program 140) including
  • a processor eg, processor 120
  • a device eg, electronic device 101
  • the one or more instructions may include code generated by a compiler or code executable by an interpreter.
  • the device-readable storage medium may be provided in the form of a non-transitory storage medium.
  • 'non-transitory' only means that the storage medium is a tangible device and does not include a signal (eg, electromagnetic wave), and this term is used in cases where data is semi-permanently stored in the storage medium and It does not distinguish between temporary storage cases.
  • a signal eg, electromagnetic wave
  • the method according to various embodiments disclosed in this document may be included in a computer program product (computer program product) and provided.
  • Computer program products may be traded between sellers and buyers as commodities.
  • the computer program product is distributed in the form of a machine-readable storage medium (eg compact disc read only memory (CD-ROM)), or via an application store (eg Play Store TM ) or on two user devices ( It can be distributed online (eg download or upload), directly between smartphones (eg smartphones).
  • a part of the computer program product may be temporarily stored or temporarily generated in a machine-readable storage medium such as a memory of a server of a manufacturer, a server of an application store, or a relay server.
  • each component (eg, module or program) of the above-described components may include a singular or a plurality of entities, and some of the plurality of entities may be separately disposed in other components. have.
  • one or more components or operations among the above-described corresponding components may be omitted, or one or more other components or operations may be added.
  • a plurality of components eg, a module or a program
  • the integrated component may perform one or more functions of each component of the plurality of components identically or similarly to those performed by the corresponding component among the plurality of components prior to the integration. .
  • operations performed by a module, program, or other component are executed sequentially, in parallel, repeatedly, or heuristically, or one or more of the operations are executed in a different order, or omitted. or one or more other operations may be added.
  • FIG. 2 is a diagram schematically illustrating a configuration in which an electronic device extracts preview information and provides it to an external device according to various embodiments of the present disclosure
  • an electronic device 201 (eg, the electronic device 101 of FIG. 1 ) according to various embodiments of the present disclosure includes an external electronic device (eg, the electronic devices 102 and 104 of FIG. 1 ) and/or Alternatively, the server 108 may receive notification information 210 (eg, web link information such as a universal resource locator (url)).
  • notification information 210 eg, web link information such as a universal resource locator (url)
  • the electronic device 201 provides an external device 220 (eg, a wearable device) connected to the electronic device 201 based on the received notification information 210 (eg, url link).
  • the preview information 230 is extracted according to the attribute information (eg, type or type) of the wireless earphone), and the extracted preview information 230 together with the notification information (eg, url link) is transferred to the external device 220 .
  • the attribute information of the external device 220 connected to the electronic device 201 may include the presence or absence of a display, the size of the display, and/or the presence or absence of a speaker.
  • the electronic device 201 may extract preview information as shown in Table 1 below according to the attribute information of the external device 220 and transmit it to the external device 220 .
  • the electronic device 201 when the size of the display of the external device 220 is greater than or equal to a predetermined size, the electronic device 201 extracts an image, subject (or title) and/or content of the notification information 210 , and the external device 220 ) can be passed to When the size of the display of the external device 220 is less than or equal to a predetermined size, the electronic device 201 may extract an image and/or subject (or title) of the notification information 210 and transmit it to the external device 220 . When the size of the display of the external device 220 is less than or equal to a predetermined size, the electronic device 201 may extract an image, subject (or title) and/or content of the notification information 210 and deliver it to the external device 220 . have.
  • the electronic device 201 When the external device 220 is a wireless earphone (eg, buzz) that outputs only sound, the electronic device 201 extracts the subject (or title) and/or content of the notification information 210 and converts it into a voice signal. It may be transmitted to the external device 220 (eg, a wireless earphone). When the external device 220 is a device supporting display and sound, the electronic device 201 extracts at least one of an image, subject (or title), content, or sound of the notification information 210 , and the external device 220 ) can be passed to the external device 220 (eg, a wireless earphone).
  • the electronic device 201 When the external device 220 is a device supporting display and sound, the electronic device 201 extracts at least one of an image, subject (or title), content, or sound of the notification information 210 , and the external device 220 ) can be passed to
  • the electronic device 201 may extract preview information as shown in Table 2 below according to the attribute information of the external device 220 and transmit it to the external device 220 .
  • the electronic device 201 when the display of the external device 220 supports a video (eg, a moving picture) and the size of the display is greater than or equal to a predetermined size, the electronic device 201 includes a thumbnail image and a subject (or title) of the notification information 210 . ) and/or content may be extracted and delivered to the external device 220 .
  • the display of the external device 220 supports video and the size of the display is less than or equal to a predetermined size
  • the electronic device 201 extracts a thumbnail image and/or subject (or title) of the notification information 210, and the external device It can be forwarded to (220).
  • the electronic device 201 may extract a thumbnail image, subject (or title), and/or content of the notification information 210 according to a display support specification of the external device 220 , and deliver it to the external device 220 .
  • the external device 220 is a wireless earphone (eg, buzz) that outputs only sound
  • the electronic device 201 extracts the subject (or title) and/or content of the notification information 210 and converts it into a voice signal. It may be transmitted to the external device 220 (eg, a wireless earphone).
  • the electronic device 201 extracts a video (eg, a thumbnail image) and sound corresponding to the notification information 210 , and extracts the video from the external device 220 . can be passed to play.
  • a video eg, a thumbnail image
  • the preview information 230 may include summary information such as a link 231 , text 233 , image 235 , and/or sound 237 of notification information 210 .
  • the text 233 may include at least one of a subject, a title, or content of the 210 of the notification information.
  • Image 235 may include a thumbnail image.
  • the external device 220 may display and/or output the notification information 210 and the preview information 230 transmitted from the electronic device 201 .
  • notification information eg, web link information such as url
  • url web link information
  • an electronic device 201 (eg, the electronic device 101 of FIG. 1 ) according to various embodiments of the present disclosure is based on metadata included in notification information 210 (eg, a url link).
  • notification information 210 eg, a url link
  • the preview information 230 may be extracted or collected.
  • the electronic device 201 based on ⁇ html> and ⁇ head> information included in metadata, a link 231 such as a url, text 233 such as a title, and an image among content types 235 and/or preview information 230 related to a sound 237 such as video or audio included in the content type may be acquired.
  • FIG. 4 is a block diagram schematically illustrating the configuration of a server, an electronic device, and an external device according to various embodiments of the present disclosure.
  • FIG. 4 may include the embodiments described in FIGS. 1 to 3 .
  • an electronic device 400 may include a server 405 and/or a server 405 through a network (eg, the first network 198 or the second network 199 of FIG. 1 ). Information may be exchanged by performing communication with the external device 450 .
  • the electronic device 400 may receive notification information 210 (eg, web link information such as url) from an external electronic device (eg, the electronic devices 102 and 104 of FIG. 1 ) or the server 405 .
  • the electronic device 400 extracts preview information 230 based on the received notification information 210 , and transmits the notification information 210 and the extracted preview information 230 to the external device 450 .
  • notification information 210 eg, web link information such as url
  • the electronic device 400 extracts preview information 230 based on the received notification information 210 , and transmits the notification information 210 and the extracted preview information 230 to the external device 450 .
  • the electronic device 400 may include the electronic device 101 of FIG. 1 or the electronic device 201 of FIG. 2 .
  • Server 405 may include server 108 of FIG. 1 .
  • the external device 450 may include the external device 220 of FIG. 2 .
  • the server 405 may store at least one web page formed according to a predetermined protocol (eg, hypertext markup language (html)), and a network (eg, the first network 198 of FIG. 1 ) ) or the second network 199) may provide a requested web page and/or various Internet services based on the web page.
  • a predetermined protocol eg, hypertext markup language (html)
  • a network eg, the first network 198 of FIG. 1 )
  • the second network 199 may provide a requested web page and/or various Internet services based on the web page.
  • the electronic device 400 may include a communication module 410 , a display module 420 , a memory 430 , and/or a processor 440 .
  • the communication module 410 may perform wired or wireless communication with the server 405 and/or the external device 450 through a communication channel.
  • the communication module 410 may include the communication module 190 of FIG. 1 .
  • the display module 420 displays the notification information 210 (eg, a url link) received from an external electronic device (eg, the electronic devices 102 and 104 of FIG. 1 ) or the server 405 . can be displayed
  • the display module 420 may include the display module 160 of FIG. 1 .
  • the display module 420 may perform an input function for detecting a touch input and a display function for outputting a screen.
  • the display module 420 may include a touch panel and a display panel.
  • the display module 420 includes a liquid crystal display (LCD), an organic light emitting diode (OLED), an active matrix organic light emitting diode (AMOLED), and a flexible display (Flexible Display). Or it may be formed of at least one of a transparent display.
  • the display module 420 may visually provide a menu of the electronic device 400 , input data, function setting information, and other various information to the user.
  • the memory 430 may store attribute (eg, type or type) information of the external device 450 connected to the electronic device 400 .
  • the memory 430 may store the preview information 230 of the notification information 210 (eg, url link) extracted or collected through the processor 410 of the electronic device 400 .
  • Memory 430 may include cache 435 .
  • the cache 435 may temporarily store information received from the server 405 .
  • the cache 435 may temporarily store preview information 230 related to the extracted notification information 210 .
  • the memory 430 may include the memory 130 of FIG. 1 .
  • the preview information 230 includes a link 231 , text 233 , image 235 and/or sound 237 related to notification information 210 (eg, web link information such as url). ) may include summary information such as The preview information 230 may include at least a part of information included in the notification information 210 .
  • the link 231 may include, for example, a url of the notification information 210 .
  • the text 233 may include a title, subject, and/or content of the notification information 210 .
  • the image 235 may include an image (eg, a photo or a video) included in the notification information 210 .
  • the sound 237 may include a sound included in the notification information 210 .
  • the memory 430 performs a function of storing a program for processing and controlling the processor 440 , an operating system (OS), various applications, and input/output data, and the electronic device ( 400), a program for controlling the overall operation may be stored.
  • the memory 430 may store various setting information necessary for processing a function of the electronic device 400 .
  • the memory 430 may include at least one cache.
  • the processor 440 may be operatively connected to the communication module 410 , the display module 420 , and/or the memory 430 .
  • the processor 440 may control functions and operations of the communication module 410 , the display module 420 , and/or the memory 430 .
  • the processor 440 may include the processor 120 of FIG. 1 .
  • the processor 440 receives notification information 210 (eg, a url link) from an external electronic device (eg, the electronic devices 102 and 104 of FIG. 1 ) and/or the server 405 . can do.
  • the processor 440 may check a resource (eg, html, head) of the received notification information 210 .
  • the processor 440 may check attribute information (eg, type or type) of the external device 450 (eg, a wearable device or a wireless earphone) connected to the electronic device 400 .
  • the processor 440 may extract or collect the preview information 230 based on the notification information 210 to suit the identified external device 220 .
  • the processor 440 may transmit the notification information 210 and the extracted preview information 230 to the external device 220 .
  • the processor 440 may check attribute information of the external device 450 connected to the electronic device 400 using a Bluetooth class of device (COD).
  • the attribute information includes the type or type of the external device 450 connected to the electronic device 400 (eg, a wearable device (eg, a watch, a head mounted display (HMD), a wireless earphone (eg, a buzz), a headset) or a TV). , the size of the display, the presence or absence of speakers, and display and/or output performance.
  • the processor 440 may check the function of the external device 450 based on the attribute information.
  • the processor 440 may check the data size of the preview information 230 .
  • the external device 450 when the external device 450 is a device that outputs only the sound 237 among the preview information 230, such as a wireless earphone (eg, a buzz), based on the attribute information , information (eg, link 231 and text 233 of notification information 210 ) included in the notification information 210 (eg, url link) can be converted into a voice signal and delivered to the external device 450 .
  • the processor 440 may convert information included in the notification information 210 into a voice signal using a text to speech (TTS) engine.
  • the processor 440 may convert summary information about the link 231 and/or the text 233 included in the notification information 210 (eg, url) into a voice signal and transmit it to the external device 450 .
  • the processor 440 may adjust the size and/or quality of transmission data according to the specification of the external device 450 .
  • the processor 440 may control the overall operation of the electronic device 400 and a signal flow between internal components of the electronic device 400 , and may perform a data processing function of processing data.
  • the processor 440 may include a central processing unit (CPU), an application processor, and/or a communication processor.
  • the external device 450 may display and/or output the notification information 210 (eg, url link) and/or preview information 230 delivered from the electronic device 400 . .
  • the external device 450 may include a display 452 , a sound output module 454 , a memory 456 , and/or a processor 458 .
  • the display 452 displays the notification information 210 transmitted from the electronic device 400 , the link 231 of the preview information 230 , the text 233 , and/or the image 235 . can do.
  • the display 452 may include the display module 160 of FIG. 1 .
  • the sound output module 454 may output the sound 237 related to the notification information 210 and/or the preview information 230 transmitted from the electronic device 400 .
  • the sound output module 454 may include the sound output module 155 of FIG. 1 .
  • the memory 456 of the external device 450 may store various information transmitted through the electronic device 400 .
  • the memory 456 may store the notification information 210 and the preview information 230 transmitted through the electronic device 400 .
  • the external device 450 may include a wearable device (eg, a watch, a head mounted display (HMD), a wireless earphone (eg, a buzz) or a headset) or a TV.
  • a wearable device eg, a watch, a head mounted display (HMD), a wireless earphone (eg, a buzz) or a headset
  • TV a TV
  • the external device 450 when the external device 450 is a wearable device (eg, a watch), the external device 450 includes a link 231 and text included in the notification information 210 and preview information 230 . 233 and/or the image 235 may be displayed through the display 452 , and a sound 237 may be output through the sound output module 454 .
  • the external device 450 is a wireless earphone (eg, buzz)
  • the external device 450 transmits the sound 237 related to the notification information 210 and the preview information 230 through the sound output module 454 .
  • the external device 450 when the external device 450 is a wireless earphone (eg, buzz), the external device 450 provides a summary related to the link 231 and/or text 233 included in the preview information 230 . Information can be output as sound.
  • the processor 458 of the external device 450 is operatively connected to the display 452 , the sound output module 454 and/or the memory 456 to control functions and operations thereof. can do.
  • FIG. 5 is a flowchart illustrating a method for an electronic device to provide preview information to an external device according to various embodiments of the present disclosure
  • FIG. 5 may include the embodiments described in FIGS. 1 to 4 .
  • operations related to the method for providing a preview disclosed below may be performed using the electronic devices 101 , 201 , and 400 of FIGS. 1 , 2 and/or 4 .
  • the processor 440 of the electronic device 400 may receive the notification information 210 (eg, web link information such as url) from the server 405 .
  • the notification information 210 eg, web link information such as url
  • the processor 440 may check attribute information (eg, type and type) of the external device 450 connected to the electronic device 400 .
  • the processor 440 when the external device 450 connected to the electronic device 400 is previously registered in the memory 430 as a wearable device (eg, a watch) or a wireless earphone (eg, a buzz), the processor 440 The operation of confirming attribute information (eg, type and type) of the external device 450 may be omitted.
  • the processor 440 performs preview information 230 (eg, notification information) corresponding to the attribute information of the external device 450 based on the received notification information 210 (eg, url link).
  • link 231 , text 233 , image 235 and/or sound 237 ) of 210 may be extracted or collected.
  • the processor 440 may transmit the notification information 210 and the extracted preview information 230 to the external device 450 .
  • the external device 450 may display and/or output the delivered notification information 210 and preview information 230 .
  • the electronic device 400 may be connected to at least one external device 450 .
  • external devices 450 may include different types of devices.
  • the external device 450 may include a wearable device (eg, a watch) and a wireless earphone (eg, a buzz).
  • the processor 440 may extract or collect preview information respectively corresponding to, for example, a wearable device or a wireless earphone.
  • FIG. 6 is a flowchart illustrating an embodiment of a method for an electronic device to provide preview information after delivering notification information to an external device according to various embodiments of the present disclosure
  • the embodiment disclosed in FIG. 6 may include the embodiments described in FIGS. 1 to 5 .
  • the processor 440 of the electronic device 400 may receive notification information 210 (eg, web link information such as url) from the server 405 .
  • notification information 210 eg, web link information such as url
  • the processor 440 may check attribute information (eg, type and type) of the external device 450 connected to the electronic device 400 .
  • the processor 440 may first transmit the received notification information 210 (eg, a url link) to the external device 450 .
  • the received notification information 210 eg, a url link
  • the processor 440 extracts preview information 230 (eg, text 233, image 235, and/or sound 237) corresponding to the attribute information of the external device 450, and It may be transmitted to the external device 450 .
  • preview information 230 eg, text 233, image 235, and/or sound 237
  • the electronic device 400 when the electronic device 400 first transmits the notification information 210 to the external device 450 and then transmits the preview information 230 , the electronic device 400 transmits the notification information 210 to the external device 450 . It is possible to reduce the transmission speed of the information to be transmitted.
  • the processor 440 first transmits the link 231 and/or text 233 of the notification information 210 (eg, url) of the preview information 230 to the external device 450, and then The image 235 and/or the sound 237 may be extracted and transmitted to the external device 450 .
  • the notification information 210 eg, url
  • the external device 450 may display and/or output the delivered notification information 210 and preview information 230 .
  • FIG. 7 is a flowchart illustrating a method for an electronic device to provide preview information and content information to an external device according to various embodiments of the present disclosure
  • FIG. 7 may include the embodiments described in FIGS. 1 to 6 .
  • the processor 440 of the electronic device 400 may receive notification information 210 (eg, web link information such as url) from the server 405 .
  • notification information 210 eg, web link information such as url
  • the processor 440 may check attribute information (eg, type and type) of the external device 450 connected to the electronic device 400 .
  • the processor 440 performs preview information 230 (eg, link 231, text 233, image 235, and/or sound of notification information 210) corresponding to the attribute information of the external device. 237)) can be extracted.
  • preview information 230 eg, link 231, text 233, image 235, and/or sound of notification information 210 corresponding to the attribute information of the external device. 237)
  • the processor 440 performs a portion of the extracted preview information 230 (eg, a link 231 and/or text 233 of the notification information 210 ) and content information (eg, an image 235 ). , sound 237 and/or video) may be transmitted to the external device 450 first.
  • a portion of the extracted preview information 230 eg, a link 231 and/or text 233 of the notification information 210
  • content information eg, an image 235
  • sound 237 and/or video may be transmitted to the external device 450 first.
  • the processor 440 transmits the content information (eg, an image 235 , a sound 237 , and/or a video) to the external device when receiving the transfer request for the transferred content information from the external device 450 . You can pass it to (450).
  • the content information eg, an image 235 , a sound 237 , and/or a video
  • the request for delivery of content information for the delivered notification information 210 is a portion of the preview information 230 (eg, notification information ( 210) (eg, link 231 of url)).
  • the electronic device 400 after the electronic device 400 first transmits a portion of the preview information 230 (eg, the link 231 and/or the text 233 of the notification information 210 ) to the external device 450 ).
  • content information eg, an image 235 , a sound 237 , and/or a video
  • the transmission speed of information transmitted by the electronic device 400 to the external device 450 may be reduced.
  • the processor 440 may include a part of the extracted preview information 230 (eg, a link 231 and/or text 233 of the notification information 210 (eg, url)) and content information.
  • the presence or absence of eg, an image 235 , a sound 237 , and/or a video
  • content information eg, an image 235 , a sound 237 and/or a video
  • video may be additionally transmitted.
  • the external device 450 may display and/or output a part of the transmitted preview information 230 and content information.
  • FIG. 8 is a flowchart illustrating an embodiment of a method in which an electronic device provides preview information according to a request after delivering notification information to an external device, according to various embodiments of the present disclosure.
  • FIG. 8 may include the embodiments described in FIGS. 1 to 7 .
  • the processor 440 of the electronic device 400 may receive notification information 210 (eg, web link information such as url) from the server 405 .
  • notification information 210 eg, web link information such as url
  • the processor 440 may check attribute information (eg, type and type) of the external device 450 connected to the electronic device 400 .
  • the processor 440 may first transmit the received notification information 210 (eg, a url link) to the external device 450 .
  • the received notification information 210 eg, a url link
  • the processor 440 performs a preview corresponding to the attribute information of the external device 450 .
  • Information 230 eg, text 233 , image 235 , and/or sound 237
  • the request for preview information 230 for the transmitted notification information 210 is the notification information 210 (eg, url link) transmitted from the electronic device 400 to the external device 450 first. This can be done through the touch of
  • the electronic device 400 when the electronic device 400 first transmits the notification information 210 to the external device 450 and then transmits the extracted preview information 230 according to a request, the electronic device 400 transmits the notification information 210 to the external device 450 .
  • the transmission speed of information transmitted to the device 450 may be reduced.
  • the processor 440 first transmits the link 231 and/or text 233 of the notification information 210 (eg, url) of the preview information 230 to the external device 450, and then The image 235 and/or the sound 237 may be extracted and transmitted to the external device 450 .
  • the notification information 210 eg, url
  • the external device 450 may display and/or output the transmitted preview information 230 .
  • FIG. 9 is a flowchart illustrating a method of providing preview information through a server, an electronic device, and an external device according to various embodiments of the present disclosure.
  • FIG. 9 may include the embodiments described in FIGS. 1 to 8 .
  • the processor 440 of the electronic device 400 may check attribute information of the external device 450 connected to the electronic device 400 .
  • the attribute information includes the type or type of the external device 450 connected to the electronic device 400 (eg, a wearable device (eg, a watch, a head mounted display (HMD), a wireless earphone (eg, a buzz)). , headset) or TV), the size of the display, the presence or absence of a speaker, the function of the external device 450 , and display and/or output performance.
  • a wearable device eg, a watch, a head mounted display (HMD), a wireless earphone (eg, a buzz)
  • headset or TV
  • the processor 440 of the electronic device 400 may receive the notification information 210 (eg, web link information such as url) from the server 405 .
  • the notification information 210 eg, web link information such as url
  • the processor 440 of the electronic device 400 may check whether, for example, url data is included in the received notification information 210 .
  • the processor 440 may transmit the text information to the external device 450 when it is confirmed that the notification information 210 does not include url data but only text information.
  • the processor 440 if the url data is included in the notification information 210, the preview information 230 in the url data (eg, the link 231 of the notification information 210 (eg, url), It can be checked whether data related to the text 233 , the image 235 and/or the sound 237 are included.
  • the processor 440 is based on the resource (eg, html, head) of the url data (eg, the metadata of FIG. 3), the pattern of the url data (eg, '-', ⁇ r ⁇ n, ' ⁇ r ⁇ n ⁇ r ⁇ n') and/or a specific condition (eg, the number of special data) can be checked to check whether the preview information 230 is included in the url data.
  • the resource eg, html, head
  • the pattern of the url data eg, '-', ⁇ r ⁇ n, ' ⁇ r ⁇ n ⁇ r ⁇ n'
  • a specific condition eg, the number of special data
  • the processor 440 may transmit the url data to the external device 405 when it is confirmed that data related to the preview information 230 is not included in the url data.
  • the processor 440 may determine whether the preview information 230 is temporarily stored in the cache 435 of the memory 430 . .
  • the processor 440 may transmit the temporarily stored preview information 230 to the external device 450 .
  • the preview is based on metadata (eg, FIG. 3 ) included in the url data.
  • Extract information 230 eg, link 231 , text 233 , image 235 and/or sound 237 ) of notification information 210 , or preview corresponding to url data in server 405 .
  • Information 230 may be requested.
  • the processor 440 may temporarily store the extracted preview information 230 and the preview information 230 received from the server 405 through the request in the cache 435 of the memory 430 .
  • the processor 440 may delete the preview information 230 temporarily stored in the cache 435 of the memory 430 for a predetermined period of time through operation 919 .
  • the processor 440 may transmit the url data and the preview information 230 obtained based on the url data to the external device 450 .
  • the external device 450 may display and/or output the transmitted url data and preview information 230 .
  • the external device 450 may store the url data and preview information 230 received from the electronic device 400 in the memory 455 .
  • the external device 450 may request additional information from the electronic device 400 .
  • additional information may be requested from device 400 .
  • the additional information may include content (eg, an image or a video) included in the notification information 210 .
  • the electronic device 400 may request content related to the additional information from the server 405 .
  • the electronic device 400 may store the content related to the received additional information in the cache 435 .
  • the electronic device 400 may transmit content related to the received additional information to the external device 450 .
  • the external device 450 may merge and output the url data stored in the memory 455 and the contents related to the preview information 230 and the additional information.

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Abstract

Divers modes de réalisation de la présente invention concernent un dispositif électronique et un procédé de fourniture d'informations de prévisualisation à un dispositif externe par l'utilisation du dispositif électronique. Le dispositif électronique peut comprendre : un module de communication ; un module d'affichage ; une mémoire ; et un processeur connecté fonctionnellement au module de communication, au module d'affichage et à la mémoire, le processeur étant configuré pour recevoir des informations de notification de l'extérieur en utilisant le module de communication, extraire des informations de prévisualisation sur la base des informations de notification reçues et transmettre les informations de notification et les informations de prévisualisation extraites à un dispositif externe, de telle sorte que le dispositif externe puisse immédiatement identifier les informations de notification et les informations de prévisualisation. Divers autres modes de réalisation sont possibles.
PCT/KR2021/007658 2020-08-04 2021-06-18 Dispositif électronique et procédé de fourniture d'informations de prévisualisation à un dispositif externe par l'utilisation dudit dispositif électronique WO2022030752A1 (fr)

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