Display content control method and device

A technology of display content and control method, applied in the electronic field, can solve problems such as inconvenient operation and inability to meet user control needs, and achieve the effect of increasing interactivity, accurate virtual combination display effect, and increasing control methods

Active Publication Date: 2014-08-13
HUAWEI TECH CO LTD
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  • Abstract
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Problems solved by technology

[0004] In the process of realizing the present invention, the inventors found that in the existing head-mounted smart devices equipped with HMD, the control of the display content of the HMD is limited to the control of the display parameters of the display content, such as display brightness, and can only be controlled by the device. The realization of physical buttons, the operation is inconvenient, and it cannot meet the user's control needs

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Embodiment Construction

[0070] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0071] The technical solution of the present application can be applied to a head-mounted smart device. The head-mounted smart device usually includes fixed firmware and can be worn on the head by a user.

[0072] The head-mounted smart device applied in the technical solution of the present application includes a head-mounted display (English: Head-mounted display, HMD for short), and the HMD is a visual display, which can realize the combination of virtual content and real environm...

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Abstract

The embodiment of the invention provides a display content control method and device. The display content control method and device are applied to a head-mounted intelligent device. The head-mounted intelligent device comprises a head-mounted display (HMD) and an image collector. A user achieves control over the display content in the display area of the HMD through an operation body. The display content control method comprises the steps that the initial position of the operation body is determined through the image collector; the operation position, mapped to the display area of the HMD, of the initial position of the operation body is determined, and a first display object in the display content is determined according to the operation position; action information of the operation body is collected through the image collector; the morphological characteristics, in the display content, of the first display object are adjusted according to the action information. The display content control method and device are convenient to control and operate, and meet the control requirement of the user to some extent.

Description

technical field [0001] The present application relates to the field of electronic technology, and in particular to a display content control method and device. Background technique [0002] Head-mounted smart devices refer to smart devices developed by using wearable technology to intelligently design head-mounted devices, such as smart glasses. [0003] A head-mounted smart device equipped with a head-mounted display (English: Head-mounted display, referred to as: HMD), by outputting images and other content to the HMD, the user can watch the display content of the HMD when wearing the head-mounted smart device , and because the visual imaging space of the display content of the HMD viewed by the user is different from the display interface of the head-mounted display, the visual imaging space of the display content viewed by the user is the virtual visual space. From the perspective of the user, the display content of the HMD viewed by the user is the virtual content, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
Inventor 陆元飞黄西华李建伟
Owner HUAWEI TECH CO LTD
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