WO2021185254A1 - Procédé de partage de contenu et dispositif électronique - Google Patents

Procédé de partage de contenu et dispositif électronique Download PDF

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Publication number
WO2021185254A1
WO2021185254A1 PCT/CN2021/081109 CN2021081109W WO2021185254A1 WO 2021185254 A1 WO2021185254 A1 WO 2021185254A1 CN 2021081109 W CN2021081109 W CN 2021081109W WO 2021185254 A1 WO2021185254 A1 WO 2021185254A1
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WIPO (PCT)
Prior art keywords
electronic device
uwb
uwb communication
communication module
coordinate information
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PCT/CN2021/081109
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English (en)
Chinese (zh)
Inventor
王智鹏
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维沃移动通信有限公司
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Publication of WO2021185254A1 publication Critical patent/WO2021185254A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages

Definitions

  • the embodiments of the present invention relate to the field of communication technology, and in particular, to a content sharing method and electronic equipment.
  • an electronic device can share the content it plays with other electronic devices for playback.
  • the user when the user needs to share content played by one electronic device (hereinafter referred to as electronic device 1) to another electronic device (hereinafter referred to as electronic device 2) for playback, the user can first trigger the establishment of electronic device 1 and electronic device 2 Communication connection; then, the user can input on the electronic device 1 to trigger the electronic device 1 to share the content it plays with the electronic device 2. In this way, since the user needs to operate on the electronic device 1 before the electronic device 1 can share the content it plays with the electronic device 2, the process of sharing content between electronic devices is complicated.
  • the embodiments of the present invention provide a content sharing method and electronic equipment, so as to solve the problem that the process of sharing content between electronic equipment is complicated.
  • the present invention is implemented as follows:
  • an embodiment of the present invention provides a content sharing method that can be applied to a first electronic device.
  • the method includes determining a playback source device; and determining a second electronic device located in a target direction, and the target direction is based on The position where the first electronic device is located is determined; and the playback source device is controlled to share the target content, and the target content is the content currently output by the playback source device.
  • an embodiment of the present invention provides an electronic device.
  • the electronic device may be a first electronic device.
  • the electronic device may include a determining module and a control module; the determining module is used to determine the playback source device; The second electronic device in the direction, the target direction is determined according to the first electronic device; the control module is used to control the playback source device determined by the determining module to share the target content with the second electronic device determined by the determining module, and the target content is the current playback source device The content of the output.
  • an embodiment of the present invention provides an electronic device, including a processor, a memory, and a computer program stored on the memory and running on the processor.
  • the computer program can implement the above-mentioned first aspect when the computer program is executed by the processor. The steps of the content sharing method.
  • an embodiment of the present invention provides a computer-readable storage medium on which a computer program is stored.
  • the computer program is executed by a processor, the steps of the content sharing method in the first aspect can be implemented.
  • an embodiment of the present invention provides a computer program product, which is executed by at least one processor to implement the content sharing method as in the above-mentioned first aspect.
  • an embodiment of the present invention provides an electronic device, including an electronic device configured to execute the content sharing method as described in the first aspect.
  • the first electronic device can determine the playback source device; and determine the second electronic device located in the target direction (determined according to the orientation of the first electronic device); and control the playback source device to the second electronic device
  • the device shares the content currently output by the playback source device.
  • FIG. 1 is a schematic diagram of a possible structure of a UWB communication system related to an embodiment of the present invention
  • FIG. 2 is one of the schematic diagrams of a content sharing method provided by an embodiment of the present invention.
  • Figure 3 is one of the schematic diagrams of the positional relationship between electronic devices in an embodiment of the present invention.
  • FIG. 6 is a second schematic diagram of a content sharing method provided by an embodiment of the present invention.
  • FIG. 7 is one of the schematic diagrams of the positional relationship of at least two UWB communication modules in an embodiment of the present invention.
  • FIG. 9 is the third schematic diagram of the positional relationship of at least two UWB communication modules in the embodiment of the present invention.
  • FIG. 10 is the fourth schematic diagram of the positional relationship of at least two UWB communication modules in the embodiment of the present invention.
  • FIG. 11 is a schematic structural diagram of an electronic device provided by an embodiment of the present invention.
  • FIG. 12 is a schematic diagram of hardware of an electronic device provided by an embodiment of the present invention.
  • first and second in this document are used to distinguish different objects, rather than to describe a specific order of objects.
  • first electronic device and the second electronic device are used to distinguish different electronic devices, rather than to describe the specific order of the electronic devices.
  • words such as “exemplary” or “for example” are used to represent examples, illustrations, or illustrations. Any embodiment or design solution described as “exemplary” or “for example” in the embodiments of the present invention should not be construed as being more preferable or advantageous than other embodiments or design solutions. To be precise, words such as “exemplary” or “for example” are used to present related concepts in a specific manner.
  • plural means two or more than two, for example, a plurality of elements means two or more elements, and so on.
  • Ultra Wide Band (UWB) communication module refers to a communication module that uses nanosecond non-sine wave narrow pulses for information transmission. Since the UWB communication module uses ultra-wide baseband pulses with extremely wide spectrum (ie, nanosecond non-sinusoidal narrow pulses) for information transmission, the UWB communication module can also be called a baseband communication module or a wireless carrier communication module. Among them, the UWB communication module can be used not only for information transmission, but also for distance measurement and precise positioning.
  • UWB positioning system refers to a UWB communication system composed of multiple UWB communication modules, for example, 4 UWB communication modules; the UWB coordinate information of each UWB communication module in these UWB communication modules has been determined.
  • the UWB positioning system can accurately locate an object (which can be any possible object such as an object, an animal, or a person) that is within the positioning range of the UWB positioning system and is provided with a UWB communication module.
  • the above-mentioned UWB positioning system can position at least two UWB communication modules in the first electronic device.
  • the first electronic device can obtain the information of the at least two UWB communication modules based on the UWB positioning system.
  • UWB coordinate information can be obtained.
  • the embodiment of the present invention provides a content sharing method and electronic device.
  • the method can be applied to a first electronic device.
  • the first electronic device can determine the playback source device; ) On the second electronic device; and control the playback source device to share the content currently output by the playback source device with the second electronic device.
  • the first electronic device can automatically control the playback source device to share its current output content with the first electronic device.
  • the second electronic device so that the second electronic device can output the content output by the playback source device in real time, without the user manually triggering sharing, thereby simplifying the process of sharing content between electronic devices and improving user experience.
  • the communication system involved in the embodiment of the present invention is mainly a communication system for communication between an electronic device and an electronic device.
  • the communication system may include at least two electronic devices, and the at least two electronic devices may exchange information through a wireless network.
  • the above-mentioned wireless network may be a UWB network, a wireless broadband wi-fi (Wireless-fidelity, Wi-fi) network, a long-term evolution LTE (Local Terminal Emulator, LTE) network, a future 5G network, etc. Any possible wireless network can be determined according to actual usage requirements.
  • the wireless network as the UWB network
  • the above-mentioned communication system as the UWB communication system as an example, the communication system involved in the content sharing method provided by the embodiment of the present invention will be exemplarily described below.
  • FIG. 1 shows a schematic diagram of a possible architecture of a UWB communication system involved in an embodiment of the present invention.
  • the UWB communication system includes at least two electronic devices, for example, an electronic device 11, an electronic device 12, and an electronic device 13.
  • Each of the at least two electronic devices includes a UWB communication module . Therefore, the electronic devices in the communication system can realize UWB communication based on the UWB communication module included in the communication system.
  • the above-mentioned electronic device 11 may be the playback source device in the embodiment of the present invention
  • the above-mentioned electronic device 12 may be the first electronic device in the embodiment of the present invention
  • the above-mentioned electronic device 13 may be The second electronic device in the embodiment of the present invention.
  • the electronic device 12 may receive the identification (hereinafter referred to as identification 1) sent by the electronic device 11, and if the identification 1 is included in the electronic device 12, it is determined that the electronic device 11 is the playback source device, and then, The electronic device 12 can determine whether there is an electronic device in the target direction of the electronic device 12.
  • the electronic device 12 can obtain the identification of the electronic device 13 and control the electronic device 11 to the electronic device.
  • the device 13 shares its current output content.
  • the electronic device 12 can control the electronic device 11 to input the current output content of the electronic device 11 to the electronic device 13 by sending indication information including the identification of the electronic device 13 to the electronic device 11.
  • the electronic device 13 can be made to output the content output by the electronic device 11 in real time, without the user manually triggering sharing, so that the process of sharing content between electronic devices can be simplified and the user experience can be improved.
  • the electronic device in the embodiment of the present invention may be a mobile electronic device or a non-mobile electronic device.
  • the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a handheld computer, a vehicle-mounted terminal, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (personal digital assistant). , PDA), etc.
  • the non-mobile electronic device may be a personal computer (PC), a television (television, TV), a teller machine, or a self-service machine, etc., which is not specifically limited in the embodiment of the present invention.
  • the execution subject of the content sharing method provided by the embodiment of the present invention may be the above-mentioned electronic device, or may be a functional module and/or functional entity in the electronic device that can implement the content sharing method, which can be specifically determined according to actual usage requirements.
  • the embodiments of the present invention are not limited. The following takes an electronic device as an example to illustrate the content sharing method provided by the embodiment of the present invention.
  • the content sharing method provided by the embodiment of the present invention can be executed in a scenario where a user needs to share content currently output by one electronic device with another electronic device.
  • the content sharing method provided by the embodiment of the present invention can be executed in the following two scenarios (ie, scenario 1 and scenario 2).
  • the user can trigger the first electronic device to first determine whether there is a second electronic device in the target direction; if the first electronic device determines that there is a second electronic device in the target direction, the first electronic device can share its current output content with The second electronic device, in this way, can enable the second electronic device to output the content output by the playback source device in real time, without the need for the user to manually trigger sharing, thereby simplifying the process of sharing content between electronic devices.
  • the user needs to share the content currently output by one electronic device (such as the playback source device in the embodiment of the present invention) with other electronic devices (such as the second electronic device in the embodiment of the present invention); then The user can trigger another electronic device (for example, the first electronic device in the embodiment of the present invention) to send instruction information, and the instruction information is used to instruct the one electronic device to share the output content with the other electronic device.
  • one electronic device such as the playback source device in the embodiment of the present invention
  • other electronic devices such as the second electronic device in the embodiment of the present invention
  • the first electronic device may first determine whether there is a playback source device within its communication range. If there is a playback source device within the communication range of the first electronic device, the first electronic device may determine whether there is a second electronic device in the target direction. Device; so if there is a second electronic device in the target direction of the first electronic device, the first electronic device can control the playback source device to share its current output content to the second electronic device, so that the second electronic device can be made in real time
  • the content output by the playback source device is output, and the user does not need to manually trigger sharing, thereby simplifying the process of sharing content between electronic devices.
  • the above-mentioned method for the first electronic device to determine whether there is a playback source device within its communication range may include: determining whether the first electronic device has received an identifier for indicating the other electronic device sent by another electronic device within its communication range If no identifier is received, the first electronic device can determine that there is no playback source device within its communication range. If an identifier (for example, the first identifier in the embodiment of the present invention) is received, the first electronic device may further determine whether the stored identifier includes the first identifier.
  • the first electronic device can determine that there is a playback source device within its communication range; if the identifier stored by the first electronic device does not include the first identifier, the first electronic device It can be determined that there is no playback source device within its communication range.
  • the communication range of the first electronic device refers to a preset distance range with the location of the first electronic device as the center of the circle.
  • the foregoing target direction is determined according to the orientation of the first electronic device. If the first electronic device determines that there is no second electronic device in its target direction, the first electronic device may output a prompt message to prompt the user to update the position (ie, position and/or orientation) prescribed by the first electronic device. In this way, the first electronic device can re-determine the target direction according to its updated orientation; and determine the above-mentioned second electronic device according to the re-determined target direction.
  • an embodiment of the present invention provides a content sharing method, and the method may include the following S201 to S203.
  • S201 The first electronic device determines the playback source device.
  • the first electronic device may be a wearable electronic device, for example, it may be smart glasses or a smart helmet. Specifically, it can be determined according to actual use requirements, and the embodiment of the present invention does not limit it.
  • the playback source device is any electronic device that currently outputs content.
  • the above-mentioned playback source device may be the same electronic device as the first electronic device (mode 1), or may be an electronic device different from the first electronic device (mode 2), which may be specifically based on The actual use requirements are determined, which is not limited in the embodiment of the present invention.
  • the foregoing playback source device is the same electronic device as the first electronic device.
  • the foregoing playback source device is an electronic device different from the first electronic device.
  • the method for determining the playback source device by the first electronic device will be exemplarily described in combination with the above-mentioned mode one and the above-mentioned mode two respectively.
  • Method 1 The playback source device is the same electronic device as the first electronic device
  • the first electronic device is the playback source device.
  • the first electronic device when the first electronic device is started up, it can be considered that the first electronic device has determined that the playback source device is completed, that is, after the first electronic device is started up, the first electronic device can automatically determine it as the playback source device. That is, in this case, the first electronic device is the playback source device.
  • the playback source device is an electronic device different from the first electronic device
  • the foregoing S201 may be specifically implemented by the following S201a to S201c.
  • the first electronic device receives the first identifier sent by the third electronic device.
  • the above-mentioned first identifier may be used to indicate the third electronic device.
  • the number of third electronic devices is not limited. That is, the number of the third electronic device can be one or more than one. Correspondingly, the number of the aforementioned first identifiers may be one or multiple.
  • one first identifier indicates one third electronic device, and different first identifiers indicate different electronic devices.
  • the above-mentioned first identification may be the device identification of the third electronic device, or may be the identification of a communication module (for example, a UWB communication module) included in the third electronic device, etc., which may be unique.
  • the identifier that indicates the third electronic device can be specifically determined according to actual use requirements, which is not limited in the embodiment of the present invention.
  • the first electronic device since the first identification is sent by the third electronic device, if the first electronic device receives the first identification sent by the third electronic device, the first electronic device can determine that the third electronic device is in the powered-on state , So as to determine that the third electronic device is outputting content (for example, display screen, play music, play video, etc.).
  • content for example, display screen, play music, play video, etc.
  • the above-mentioned method for the first electronic device to receive the first identifier sent by the third electronic device may include the following method 1 and method 2.
  • Each electronic device in the above communication system periodically sends a broadcast message.
  • the broadcast message can carry the identity of the sender.
  • the broadcast message can be used to determine the proximity of the sender (for example, the sender-centric preset Within the distance) whether there are other electronic devices.
  • the third electronic device A response message may be returned to the first electronic device, and the response message carries the identifier of the third electronic device.
  • the first electronic device can obtain the identification of the third electronic device from the response message.
  • Each electronic device in the above-mentioned communication system periodically sends a broadcast message.
  • the broadcast message may include the sender’s identity.
  • the broadcast message may be used to determine the vicinity of the sender (for example, the sender-centric preset Within the distance) whether there are other electronic devices.
  • the first electronic device when the first electronic device receives other electronic devices in its vicinity, taking the above-mentioned third electronic device as an example, after sending a broadcast message, the first electronic device can obtain the third electronic device's information from the broadcast message. logo.
  • the first electronic device determines whether the stored identifier includes the first identifier.
  • At least one identification may be stored in the first electronic device, where each identification in the at least one identification may indicate one electronic device, and different identifications may be used to indicate different electronic devices.
  • the first electronic device may first determine whether the stored identifier includes the first identifier. If the identifier stored by the first electronic device includes the first identifier, the first electronic device may continue to execute the following S201c. If the identifier stored by the first electronic device does not include the first identifier, the first electronic device may output first prompt information to ask the user whether the user needs to store the first identifier; in this case, if the user triggers the first electronic device to store the first identifier The first identification, after storing the first identification, the first electronic device may continue to execute S201c below. If the user does not trigger the storage of the first identification, the first electronic device may return to the foregoing S201a to continue execution.
  • the first electronic device determines that the third electronic device is the playback source device.
  • the first electronic device may select the third electronic device with the highest frequency of historical shared content among these third electronic devices. 3.
  • the electronic device is determined to be the playback source device.
  • the first electronic device may sort the stored identities.
  • the first electronic device may determine the third electronic device indicated by the first identification ranked first among the first identifications as the playback source device. It can be understood that the first electronic device may also adopt any other possible manners to determine a playback source device from a plurality of third electronic devices, which may be specifically determined according to actual usage requirements, which is not limited in the embodiment of the present invention.
  • the first electronic device can automatically determine the playback source device according to the identification sent by other electronic devices, without the user manually selecting the playback source device, the process of determining the playback source device can be simplified.
  • the playback source device can be determined according to the identifier that uniquely indicates the electronic device, the accuracy of determining the playback source device can be improved.
  • the first electronic device after the first electronic device determines the playback source device, it can determine whether there is an electronic device in the target direction of the first electronic device, and if there is an electronic device in the target direction (for example, the second electronic device described below) ), the first electronic device can continue to execute S202 below. If there is no electronic device in the target direction, the first electronic device may output second prompt information to prompt the user that there is no electronic device capable of receiving shared content in the target direction of the first electronic device.
  • the first electronic device determines a second electronic device located in a target direction of the first electronic device.
  • the above-mentioned target direction may be determined according to the orientation of the first electronic device.
  • the above-mentioned target direction changes as the orientation of the first electronic device changes.
  • the above-mentioned target direction may be used to indicate the direction in which the face of the user who uses the first electronic device faces.
  • the position of the electronic device within its communication range (for example, it may be coordinate information) can be determined through the positioning system where the first electronic device is located. , Thereby determining that the second electronic device is located in the target direction of the first electronic device according to the position.
  • the direction of the rays directed by the first electronic device to the second electronic device is the above-mentioned target direction.
  • the first electronic device may determine the electronic device closest to the first electronic device as the second electronic device.
  • the device may also determine all the multiple electronic devices as the second electronic device, which may be specifically determined according to actual use requirements, which is not limited in the embodiment of the present invention.
  • the above-mentioned target direction may be any direction relative to the first electronic device.
  • the above-mentioned target direction may be an upward direction relative to the first electronic device, a downward direction relative to the first electronic device, a leftward direction relative to the first electronic device, or a direction relative to the first electronic device.
  • Any possible direction such as the direction of an electronic device. Specifically, it can be determined according to actual use requirements, and the embodiment of the present invention does not limit it.
  • the second electronic device determined by the electronic device is also different.
  • Figure 3 it is a schematic diagram of the positional relationship of the electronic equipment. If the target direction is the leftward direction relative to the first electronic device as an example, the first electronic device 30 can determine that the electronic device 31 located on the left side of the first electronic device 30 (ie, the target direction) is the second electronic device. If the target direction is a direction to the right (ie, the target direction) relative to the first electronic device, the first electronic device 30 may determine that the electronic device 32 located on the right side of the first electronic device 30 is the second electronic device.
  • the arrow 33 in FIG. 3 indicates a direction to the left relative to the first electronic device
  • the arrow 34 in FIG. 3 indicates a direction to the right relative to the first electronic device.
  • the second electronic device may be a device for which the user needs to share content, that is, the user needs to share the content currently output by the playback source device to the second electronic device.
  • S203 The first electronic device controls the playback source device to share the target content with the second electronic device.
  • the aforementioned target content may be the content currently output by the playback source device.
  • the content currently output by the playback source device may be visual content and/or auditory content.
  • the content in the visual form may be a video, a picture, a user interface, a text, or a startup screen, etc.
  • the auditory content can be music or video. Specifically, it can be determined according to actual use requirements, and the embodiment of the present invention does not limit it.
  • the playback source device can use any possible communication methods such as UWB communication methods, Wi-Fi communication methods, and LTE communication methods to share the target content with the second electronic device.
  • any possible communication methods such as UWB communication methods, Wi-Fi communication methods, and LTE communication methods to share the target content with the second electronic device.
  • UWB communication methods such as Wi-Fi communication methods, and LTE communication methods.
  • the UWB communication method can use nanosecond non-sine wave narrow pulses for information transmission, if the playback source device can use UWB communication to share the target content with the second electronic device, it can ensure that the target content is high. Speed and low latency transmission, so as to ensure that the output effect of the target content on the second electronic device is better, and the user experience is improved.
  • any two electronic devices among the first electronic device, the playback source device, and the second electronic device is less than or equal to the maximum UWB communication distance. In this way, it can be ensured that the communication quality of the communication between any two electronic devices among the first electronic device, the playback source device, and the second electronic device is better.
  • the foregoing S203 may be specifically implemented by the following S203a.
  • the first electronic device sends target indication information to the playback source device.
  • the above-mentioned target indication information may be used to instruct the playback source device to share the target content with the second electronic device.
  • the playback source device can share its current output content with the second electronic device after receiving the above-mentioned target indication message.
  • the first electronic device may adopt any possible communication method such as UWB communication method, Wi-Fi communication method, LTE communication method, etc., to send the target indication message to the playback source device.
  • any possible communication method such as UWB communication method, Wi-Fi communication method, LTE communication method, etc.
  • UWB communication method Wi-Fi communication method
  • LTE communication method etc.
  • it can be determined according to actual use requirements, and the embodiment of the present invention does not limit it.
  • the target indication message may include an identifier indicating the second electronic device (hereinafter referred to as the second identifier).
  • the second identifier indicating the second electronic device
  • the first electronic device first acquires the second identifier before sending the target indication information to the playback source device.
  • the method for obtaining the second identifier by the first electronic device reference may be made to the related description of the method for obtaining the first identifier by the first electronic device in the foregoing embodiment. In order to avoid repetition, details are not described herein again.
  • the target indication message includes the second identifier indicating the second electronic device, the accuracy of the first electronic device controlling the playback source device to share the target content with the second electronic device can be ensured.
  • the electronic device located in the target direction of the first electronic device may be the above-mentioned playback source device, that is, the playback source device is the same as the second electronic device, that is, the second electronic device is the same as the second electronic device.
  • the content currently output by the device is the above-mentioned target content.
  • the foregoing S203a may be specifically implemented by the following S203a1 and S203a2.
  • the first electronic device determines whether the second electronic device is the same as the playback source device.
  • the first electronic device may first determine whether the second electronic device is the same as the playback source device; if the second electronic device is the same as the playback source device, the first electronic device is the same as the playback source device.
  • the electronic device can re-determine the second electronic device, that is, return to the foregoing S202 to continue execution; if the second electronic device is different from the playback source device, the first electronic device can continue to execute the following S203a2.
  • the first electronic device may obtain the second identifier for indicating the second electronic device from the second electronic device. Then, the first electronic device may compare the second identification with the first identification, and if the second identification is the same as the first identification, it means that the second electronic device is the same as the playback source device. If the second identifier is different from the first identifier, it means that the second electronic device is different from the playback source device.
  • the first electronic device sends a target indication message to the playback source device.
  • the first electronic device since the first electronic device sends the target indication information to the playback source device only when the playback source device and the second electronic device are different electronic devices, not only can the playback source device be accurately controlled to the second electronic device Devices share target content and can save network resources.
  • the communication range of the first electronic device includes the electronic device 3, the electronic device 4, and the electronic device 5, and the target direction is an upward direction relative to the first electronic device.
  • the first electronic device 40 may determine the first electronic device 40 as the playback source device, and the electronic device 4 located above the first electronic device 40 may be determined as the second electronic device .
  • the first electronic device 40 can share its currently displayed content to the electronic device 4.
  • the electronic device 4 may display the content currently displayed by the first electronic device 40.
  • the communication range of the first electronic device includes the electronic device 3, the electronic device 4, and the electronic device 5; the first identifier indicates the electronic device 3, and the identifier stored by the first electronic device includes The first identification; the target direction is the upward direction relative to the first electronic device. Then, if the first electronic device receives the first identifier, as shown in (a) of FIG. 5, the first electronic device 40 can determine that the electronic device 3 is the playback source device and will be located above the The electronic device 4 is determined to be the second electronic device.
  • the first electronic device 40 may send an instruction message to the electronic device 3 (that is, the above-mentioned target instruction message), and the instruction message may be used to instruct the electronic device 3 to share the content currently displayed by the electronic device 3 with the electronic device 4. Therefore, after receiving the instruction message, the electronic device 3 can share its currently displayed content with the electronic device 4. Therefore, as shown in (b) of FIG. 5, the content displayed by the electronic device 3 can be displayed on the electronic device 4 in real time.
  • the electronic device 3 that is, the above-mentioned target instruction message
  • the first electronic device determines the playback source device
  • the first electronic device can automatically control the playback source device to The currently output content is shared with the second electronic device, so that the second electronic device can output the content output by the playback source device in real time without the user manually triggering sharing, thereby simplifying the process of sharing content between electronic devices and improving user experience.
  • the communication mode between any two electronic devices among the first electronic device, the playback source device, and the second electronic device may be a UWB communication mode.
  • the first electronic device, the playback source device, and the second electronic device are all provided with a UWB communication module, so that the UWB communication between any two electronic devices among the first electronic device, the playback source device, and the second electronic device
  • the communication can be implemented through UWB communication modules provided in the first electronic device, the playback source device, and the second electronic device.
  • the first electronic device may include at least two UWB communication modules.
  • the first electronic device may first use UWB technology (referring to UWB communication technology and UWB positioning technology) according to the above-mentioned at least two UWB communication modules to determine the above Target direction. Specifically, the first electronic device may first obtain the UWB coordinate information of the at least two UWB communication modules, and determine the target direction according to the obtained UWB coordinate information, and after determining the target direction, determine the second electronic device located in the target direction. equipment.
  • UWB technology referring to UWB communication technology and UWB positioning technology
  • the first electronic device may obtain the UWB coordinate information of the above-mentioned at least two UWB communication modules from the UWB positioning system where the first electronic device is located.
  • UWB positioning system please refer to the related description of the UWB positioning system in the above-mentioned term explanation section. In order to avoid repetition, it will not be repeated here.
  • the UWB coordinate information of the above-mentioned at least two UWB communication modules may be two-dimensional coordinate information or three-dimensional coordinate information, which can be specifically determined according to actual use requirements, and is not limited in the embodiment of the present invention.
  • the first electronic device may determine the target direction before determining the playback source device, or may determine the target direction after determining the playback source device, which can be determined according to actual usage requirements. Not limited. The following uses an example for the first electronic device to determine the target direction after determining the playback source device.
  • the content sharing method provided in the embodiment of the present invention may further include the following S204.
  • the first electronic device determines the target direction according to the UWB coordinate information of the at least two UWB communication modules.
  • the number of the above-mentioned at least two UWB communication modules is different, and the method for determining the target direction by the first electronic device is also different. Taking the number of the at least two UWB communication modules as 2 and the number of the at least two UWB communication modules as 3 as examples, the method for determining the target direction by the first electronic device will be exemplarily described below.
  • the number of the above-mentioned at least two UWB communication modules is two.
  • the aforementioned at least two UWB communication modules include a first UWB communication module and a second UWB communication module, that is, the number of the at least two UWB communication modules is 2 pcs.
  • the above S204 can be specifically implemented by the following S204a and S204b.
  • the first electronic device determines a first straight line where the first UWB communication module and the second UWB communication module are located according to the UWB coordinate information of the first UWB communication module and the UWB coordinate information of the second UWB communication module.
  • the first straight line where the first UWB communication module and the second UWB communication module are located refers to the connection between the UWB coordinate information of the first UWB communication module and the UWB coordinate information of the second UWB communication module.
  • Straight line determined by the line.
  • the above-mentioned first straight line may be a straight line determined by point A and point B.
  • the first electronic device determines the same direction as the first preset direction in the direction pointed by the first straight line as the target direction.
  • the direction pointed by the first straight line includes two directions, namely: the direction in which the first UWB communication module points to the second UWB communication module and the direction in which the second UWB communication module points to the first UWB communication module.
  • the direction of the module namely: the direction in which the first UWB communication module points to the second UWB communication module and the direction in which the second UWB communication module points to the first UWB communication module. The direction of the module.
  • the position of the first UWB communication module is point A
  • the position of the second UWB communication module is point B
  • the UWB coordinate information of point A is (x1, y1, z1)
  • B The UWB coordinate information of the point is (x2, y2, z2);
  • the direction pointed by the first straight line 50 is the direction from point A to point B, that is, the direction shown by arrow 52; and the direction from point B to point A , Which is the direction shown by arrow 51.
  • the first preset direction may be a direction in which the first UWB communication module points to the second UWB communication module, or may be a direction in which the second UWB communication module points to the first UWB communication module.
  • it can be determined according to actual use requirements, and the embodiment of the present invention does not limit it.
  • the above-mentioned first preset direction may be used to indicate the gaze direction of the user.
  • the above-mentioned first UWB communication module and the second UWB communication module may be UWB communication modules arranged on the same temple of the smart glasses .
  • the smart glasses 60 may include two lens rings 61 and two temples 62. One end of each of the two temples is respectively connected with the corresponding ring of the temple. Then, the first UWB communication module 63 and the second UWB communication module 64 may be respectively arranged at both ends of one temple 62.
  • the first UWB communication module 63 and the second UWB communication module 64 are respectively arranged at both ends of a temple 62 of the smart glasses 60. Then, the first straight line where the first UWB communication module 63 and the second UWB communication module 64 are located is the straight line 67 shown by the dashed line, so that the smart glasses 60 can communicate with the second UWB according to the UWB coordinate information of the first UWB communication module 63
  • the UWB coordinate information of the module 64 determines that the two directions pointed by the straight line 67 are the direction shown by the arrow 65 and the direction shown by the arrow 66.
  • the smart glasses 60 can determine that the target direction is the direction shown by the arrow 65 in FIG. 8; if the first preset direction is the second The UWB communication module points to the direction of the first UWB communication module, and the target direction may be the direction shown by arrow 66 in FIG. 8. It should be noted that, since the first preset direction is used to indicate the gaze direction of the user, the first preset direction is usually the direction shown by the arrow 66.
  • the first electronic device determines the first electronic device according to the UWB coordinate information of the two UWB communication modules in the first electronic device and the first preset direction.
  • the target direction may be the gaze direction of the user, so that the second electronic device determined by the first electronic device according to the target direction can meet the needs of the user, which can improve the user experience.
  • the number of the above-mentioned at least two UWB communication modules is 3.
  • the above-mentioned at least two UWB communication modules include a first UWB communication module, a second UWB communication module, and a third UWB communication module that form a right-angled triangle in a positional relationship.
  • UWB communication modules that is, the number of the at least two UWB communication modules is three.
  • the position of the first UWB communication module is point A
  • the position of the second UWB communication module is point B
  • the position of the third UWB communication module is point C
  • the line between point A and point B can form the hypotenuse of the right triangle
  • the line between point A and point C can form a right side of the right triangle
  • the line between point B and point C It can form another right-angle side of the right-angled triangle.
  • the foregoing S204 may be specifically implemented by the following S204c to S204e.
  • the first electronic device determines that the third UWB communication module is on the hypotenuse of the right triangle according to the UWB coordinate information of the first UWB communication module, the UWB coordinate information of the second UWB communication module, and the UWB coordinate information of the third UWB communication module.
  • UWB coordinate information of the vertical point UWB coordinate information of the vertical point.
  • hypotenuse of the above-mentioned right triangle is a line segment connecting the UWB coordinate information of the first UWB communication module and the UWB coordinate information of the second UWB communication module.
  • the position of the vertical point on the hypotenuse of the three UWB communication module is point P; also suppose that the UWB coordinate information of the first UWB communication module is (0, 0, 6), and the UWB coordinate information of the second UWB communication module is (0 ,14,0), the UWB coordinate information of the third UWB communication module is (0,0,0); then, the first electronic device can use the UWB coordinate information of the first UWB communication module and the UWB coordinate information of the second UWB communication module The UWB coordinate information of the third UWB communication module and the UWB coordinate information of the third UWB communication module determine that the UWB coordinate information of the vertical point on the hypotenuse of the third UWB communication module is (0, 2, 5).
  • the first electronic device determines the second straight line where the third UWB communication module and the vertical point are located according to the UWB coordinate information of the third UWB communication module and the UWB coordinate information of the vertical point.
  • the above-mentioned vertical point is the vertical point of the third UWB communication module on the hypotenuse of the above-mentioned right triangle.
  • the second straight line refers to a straight line determined by a connection line between the UWB coordinate information of the third UWB communication module and the UWB coordinate information of the above-mentioned vertical point.
  • the first electronic device can determine the second straight line 90 according to the UWB coordinate information of point P and the UWB coordinate information of point C.
  • the first electronic device determines a direction that is the same as the second preset direction in the direction pointed by the second straight line as the target direction.
  • the directions pointed by the second straight line are two directions, respectively: the direction in which the third UWB communication module points to the vertical point, and the direction in which the vertical point points to the third UWB communication module.
  • the direction of the second straight line 90 is the direction from point C to point P, that is, the direction shown by arrow 91, and the direction from point P to point C, that is, arrow 92 Direction.
  • the second preset direction may be a direction in which the third UWB communication module points to the vertical point, or a direction in which the vertical point points to the third UWB communication module. Specifically, it can be determined according to actual use requirements, and the embodiment of the present invention does not limit it.
  • the first electronic device may determine the direction shown by arrow 91 as the target direction;
  • the second preset direction is the direction in which the vertical point points to the third UWB communication module, the first electronic device may determine the direction shown by the arrow 92 as the target direction.
  • the above-mentioned second preset direction may be used to indicate the gaze direction of the user who uses the first electronic device.
  • the first electronic device is smart glasses.
  • the first electronic device 80 includes two temples 81 and two temples 82; for each temple 82 of the two temples 82, one end of the temple corresponds to the temple.
  • the lens ring 81 is connected.
  • the first UWB communication module 83 may be arranged on the connecting area 84 between the two lens rings 81, and the second UWB communication module 85 and the third UWB communication module 86 may be arranged on both ends of the same temple.
  • the first UWB communication module, the second UWB communication module, and the third UWB communication module may form a right triangle.
  • two UWB communication modules and three UWB communication modules are set in the first electronic device as an example.
  • the first electronic device can still determine the above-mentioned target direction through the UWB positioning system. Specifically, it can be determined according to actual use requirements, and the embodiment of the present invention does not limit it.
  • the target direction is determined by the first electronic device according to the UWB coordinate information of at least two UWB communication modules included in the first electronic device, and the first electronic device is a wearable electronic device, it can be guaranteed to be located
  • the electronic device in the target direction is the electronic device in the user's line of sight, that is, the electronic device that the user needs to share content, so as to ensure that the second electronic device determined by the first electronic device according to the target direction meets the actual use needs of the user.
  • an embodiment of the present invention provides an electronic device 900.
  • the electronic device 900 may be a first electronic device.
  • the electronic device 900 may include a determination module 901 and a control module 902.
  • the determining module 901 can be used to determine the playback source device; and to determine the second electronic device located in the target direction, the target direction can be determined according to the orientation of the first electronic device; the control module 902 can be used to control the determination module determined
  • the playback source device shares the target content with the second electronic device determined by the determining module, and the target content may be content currently output by the playback source device.
  • the above-mentioned determining module 901 may include a receiving sub-module and a determining sub-module.
  • the receiving sub-module can be used to receive the first identification sent by the third electronic device, the first identification can be used to indicate the third electronic device; the determining sub-module can be used to include the first identification in the identification stored by the first electronic device In the case of identification, it is determined that the third electronic device is the playback source device.
  • the aforementioned control module 902 may include a sending sub-module.
  • the sending submodule may be used to send target indication information to the playback source device, and the target indication information may be used to instruct the playback source device to share the target content with the second electronic device.
  • the foregoing sending submodule may be specifically used to send target indication information to the playback source device when the second electronic device is different from the playback source device.
  • the above-mentioned first electronic device may include at least two ultra-wideband UWB communication modules; the determining module 901 may also be used to determine the second electronic device located in the target direction according to the The UWB coordinate information of at least two UWB communication modules determines the target direction.
  • the above-mentioned at least two UWB communication modules may include a first UWB communication module and a second UWB communication module;
  • the UWB coordinate information of the second UWB communication module determines the first straight line where the first UWB communication module and the second UWB communication module are located; and the direction pointed to by the first straight line is the same as the first preset direction The direction is determined as the target direction.
  • the above-mentioned at least two UWB communication modules include a first UWB communication module, a second UWB communication module, and a third UWB communication module that form a right-angled triangle in a positional relationship;
  • the determining module 901 can be specifically Used to determine the UWB coordinate information of the vertical point of the third UWB communication module on the hypotenuse of the right triangle according to the UWB coordinate information of the first UWB communication module and the UWB coordinate information of the second UWB communication module; and according to the third UWB communication
  • the UWB coordinate information of the module and the UWB coordinate information of the vertical point determine the third UWB communication module and the second straight line where the vertical point is located; and the direction pointed to by the second straight line is the same as the second preset direction
  • the direction is determined as the target direction.
  • the hypotenuse of the right triangle may be a line segment connecting the UWB coordinate information of the first UWB communication module and the UWB coordinate information of the
  • the distance between the first electronic device, the playback source device, and the second electronic device is less than or equal to the maximum UWB communication distance.
  • the electronic device 900 provided in the embodiment of the present invention can implement the various processes implemented by the electronic device shown in the foregoing method embodiments. In order to avoid repetition, details are not described herein again.
  • the embodiment of the present invention provides an electronic device, which can be applied to a first electronic device, the first electronic device can determine the playback source device; and determine the second electronic device located in the target direction (determined according to the orientation of the first electronic device) Device; and control the playback source device to share the content currently output by the playback source device with the second electronic device.
  • the first electronic device determines the playback source device
  • the first electronic device can automatically control the playback source device to share its current output content with the first electronic device.
  • the second electronic device so that the second electronic device can output the content output by the playback source device in real time, without the user manually triggering sharing, thereby simplifying the process of sharing content between electronic devices.
  • FIG. 12 is a schematic diagram of the hardware structure of an electronic device that implements various embodiments of the present invention.
  • the electronic device 100 includes but is not limited to: a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, and a memory 109 , The processor 110, and the power supply 111 and other components.
  • the structure of the electronic device shown in FIG. 12 does not constitute a limitation on the electronic device.
  • the electronic device may include more or fewer components than those shown in the figure, or a combination of certain components, or different components. Layout.
  • electronic devices include, but are not limited to, mobile phones, tablet computers, notebook computers, palmtop computers, in-vehicle electronic devices, wearable devices, and pedometers.
  • the processor 110 is used to determine the playback source device; and determine the second electronic device located in the target direction; and control the playback source device to share the target content with the second electronic device; the target direction is based on the orientation of the first electronic device Confirm that the target content is the content currently output by the playback source device.
  • the determination module 901 in the above-mentioned structural schematic diagram of the electronic device may be implemented by the above-mentioned processor 110 and the radio frequency unit 101.
  • the control module 902 in the above-mentioned structural schematic diagram of the electronic device may be implemented by the above-mentioned radio frequency unit 101.
  • An embodiment of the present invention provides an electronic device.
  • the electronic device may be a first electronic device, and the first electronic device may determine the playback source device; Second electronic device; and control the playback source device to share the content currently output by the playback source device with the second electronic device.
  • the first electronic device determines the playback source device
  • the first electronic device can automatically control the playback source device to share its current output content with the first electronic device.
  • the second electronic device so that the second electronic device can output the content output by the playback source device in real time, without the user manually triggering sharing, thereby simplifying the process of sharing content between electronic devices.
  • the radio frequency unit 101 can be used for receiving and sending signals in the process of sending and receiving information or talking. Specifically, the downlink data from the base station is received and processed by the processor 110; in addition, Uplink data is sent to the base station.
  • the radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio frequency unit 101 can also communicate with the network and other devices through a wireless communication system.
  • the electronic device provides users with wireless broadband Internet access through the network module 102, such as helping users to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 103 can convert the audio data received by the radio frequency unit 101 or the network module 102 or stored in the memory 109 into an audio signal and output it as sound. Moreover, the audio output unit 103 may also provide audio output related to a specific function performed by the electronic device 100 (for example, call signal reception sound, message reception sound, etc.).
  • the audio output unit 103 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 104 is used to receive audio or video signals.
  • the input unit 104 may include a graphics processing unit (GPU) 1041 and a microphone 1042.
  • the graphics processing unit 1041 is used to capture images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. Data is processed.
  • the processed image frame can be displayed on the display unit 106.
  • the image frame processed by the graphics processor 1041 may be stored in the memory 109 (or other storage medium) or sent via the radio frequency unit 101 or the network module 102.
  • the microphone 1042 can receive sound, and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be sent to a mobile communication base station via the radio frequency unit 101 for output in the case of a telephone call mode.
  • the electronic device 100 further includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor.
  • the ambient light sensor can adjust the brightness of the display panel 1061 according to the brightness of the ambient light.
  • the proximity sensor can close the display panel 1061 and the display panel 1061 when the electronic device 100 is moved to the ear. / Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of electronic devices (such as horizontal and vertical screen switching, related games) , Magnetometer attitude calibration), vibration recognition related functions (such as pedometer, percussion), etc.; sensor 105 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., will not be repeated here.
  • the display unit 106 is used to display information input by the user or information provided to the user.
  • the display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • the user input unit 107 may be used to receive inputted numeric or character information, and generate key signal input related to user settings and function control of the electronic device.
  • the user input unit 107 includes a touch panel 1071 and other input devices 1072.
  • the touch panel 1071 also called a touch screen, can collect the user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 1071 or near the touch panel 1071. operate).
  • the touch panel 1071 may include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 110, the command sent by the processor 110 is received and executed.
  • the touch panel 1071 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave.
  • the user input unit 107 may also include other input devices 1072.
  • other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick, which will not be repeated here.
  • the touch panel 1071 can be overlaid on the display panel 1061.
  • the touch panel 1071 detects a touch operation on or near it, it transmits it to the processor 110 to determine the type of the touch event, and then the processor 110 determines the type of touch event according to the touch.
  • the type of event provides corresponding visual output on the display panel 1061.
  • the touch panel 1071 and the display panel 1061 are used as two independent components to implement the input and output functions of the electronic device, in some embodiments, the touch panel 1071 and the display panel 1061 can be integrated
  • the implementation of the input and output functions of the electronic device is not specifically limited here.
  • the interface unit 108 is an interface for connecting an external device with the electronic device 100.
  • the external device may include a wired or wireless headset port, an external power source (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) port, video I/O port, headphone port, etc.
  • the interface unit 108 can be used to receive input (for example, data information, power, etc.) from an external device and transmit the received input to one or more elements in the electronic device 100 or can be used to connect to the electronic device 100 and the external device. Transfer data between devices.
  • the memory 109 can be used to store software programs and various data.
  • the memory 109 may mainly include a program storage area and a data storage area.
  • the program storage area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of mobile phones (such as audio data, phone book, etc.), etc.
  • the memory 109 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
  • the processor 110 is the control center of the electronic device, which uses various interfaces and lines to connect the various parts of the entire electronic device, runs or executes software programs and/or modules stored in the memory 109, and calls data stored in the memory 109 , Perform various functions of electronic equipment and process data, so as to monitor the electronic equipment as a whole.
  • the processor 110 may include one or more processing units; optionally, the processor 110 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, and application programs, etc.
  • the adjustment processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 110.
  • the electronic device 100 may also include a power source 111 (such as a battery) for supplying power to various components.
  • a power source 111 such as a battery
  • the power source 111 may be logically connected to the processor 110 through a power management system, so as to manage charging, discharging, and power consumption through the power management system. Management and other functions.
  • the electronic device 100 includes some functional modules not shown, which will not be repeated here.
  • an embodiment of the present invention also provides an electronic device, including a processor 110 as shown in FIG. 12, a memory 109, a computer program stored in the memory 109 and running on the processor 110, the computer
  • the program is executed by the processor 110, each process of the foregoing method embodiment is realized, and the same technical effect can be achieved. In order to avoid repetition, details are not described herein again.
  • the embodiment of the present invention also provides a computer-readable storage medium, and a computer program is stored on the computer-readable storage medium.
  • a computer program is stored on the computer-readable storage medium.
  • the computer program is executed by a processor, each process of the foregoing method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, I won’t repeat them here.
  • the computer-readable storage medium may include read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk, etc.
  • the technical solution of this application essentially or the part that contributes to the existing technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, The optical disc) includes several instructions to make an electronic device (which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of the present application.
  • a storage medium such as ROM/RAM, magnetic disk,
  • the optical disc includes several instructions to make an electronic device (which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of the present application.

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Abstract

Procédé de partage de contenu, et dispositif électronique, ayant trait au domaine technique des communications. Le procédé consiste : à déterminer un dispositif de source de lecture (S201) ; à déterminer un second dispositif électronique situé dans une direction cible, la direction cible étant déterminée en fonction de l'orientation à laquelle un premier dispositif électronique est situé (S202) ; et à commander le dispositif de source de lecture pour partager un contenu cible, le contenu cible étant le contenu qui est actuellement émis par le dispositif de source de lecture (S203). Le procédé est appliqué à un scénario dans lequel un dispositif électronique partage un contenu avec d'autres dispositifs électroniques.
PCT/CN2021/081109 2020-03-20 2021-03-16 Procédé de partage de contenu et dispositif électronique WO2021185254A1 (fr)

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CN112130788A (zh) * 2020-08-05 2020-12-25 华为技术有限公司 一种内容分享方法及其装置
CN112954596B (zh) * 2021-03-09 2023-02-28 北京小米移动软件有限公司 数据共享方法、装置、设备及存储介质

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