Multi-device cooperation method, electronic device and multi-device cooperation system

A multi-device and device technology, applied to teaching aids, electrical components, instruments, etc. operated by electricity, can solve the problems of extended information transmission time and low development efficiency

Pending Publication Date: 2022-01-14
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides a multi-device collaboration method, an electronic device and a multi-device collaboration system to solve the problems of low development efficiency of the video teaching method implemented by multiple devices and long delay of information transmission in the video teaching process

Method used

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  • Multi-device cooperation method, electronic device and multi-device cooperation system
  • Multi-device cooperation method, electronic device and multi-device cooperation system
  • Multi-device cooperation method, electronic device and multi-device cooperation system

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Embodiment Construction

[0065] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details.

[0066] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0067] It should also be understood that in the embodiments of the present application, "one or more" refers to one, two or more than two; "and / or" describes the association relationship of associated objects, indi...

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Abstract

The embodiment of the invention provides a multi-device cooperation method, an electronic device and a multi-device cooperation system, relates to the technical field of multi-device cooperation, and can improve the development efficiency of a video teaching method based on multi-device cooperation and reduce the information transmission time delay in the video teaching process of multi-device cooperation. Equipment in the method runs a distributed system, the distributed system comprises a system service, a first type of service located on the upper layer of the system service and a second type of service located on the upper layer of the first type of service and having an interface display function, and the first type of service and the second type of service are both atomized services; the second device migrates the teaching video to the first device, the first device plays the teaching video, and the second type of service of the first device can call the first type of service in other devices to control other devices to collect user action picture videos and process the teaching video and the user action picture videos to obtain teaching guidance suggestions and play the teaching guidance suggestions.

Description

technical field [0001] The present application relates to the field of multi-device cooperation, and in particular to a multi-device cooperation method, an electronic device and a multi-device cooperation system. Background technique [0002] With the development of network technology, network teaching has become a new teaching mode, such as sports teaching, dance teaching and so on. The user plays the teaching video with the help of the mobile phone, and at the same time casts the teaching video played on the mobile phone to a large-screen device (for example, TV, tablet computer, smart screen, etc.) that is easy to watch; the user follows the teaching video played on the large-screen device to learn and teach Action: collect user action screen video through the camera, and determine the learning effect through teaching video and user action screen video. [0003] The above-mentioned network teaching process requires the participation of multiple devices. Since multiple de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/41H04N21/436H04N21/443G09B5/06G09B19/00G06F9/451
CPCH04N21/43615H04N21/4122H04N21/443G09B5/065G09B19/00G06F9/452G06F9/451H04N21/43076H04N21/4223H04L65/4015H04L65/1094G09B19/0015G09B5/06H04N21/4518H04N21/4302H04N21/436
Inventor 王亚飞王晓文张守杰
Owner HUAWEI TECH CO LTD
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