OSD display method, device and system, electronic equipment and storage medium

A display method and display cache technology, applied in the direction of digital output to display equipment, electrical digital data processing, instruments, etc., can solve the problems of increasing power consumption and hardware cost, and achieve real-time performance, space reduction, power consumption reduction and cost effect

Pending Publication Date: 2022-07-29
集睿致远(厦门)科技有限公司
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  • Claims
  • Application Information

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Problems solved by technology

However, in practical applications, in order to improve the response speed, a larger high-speed memory or OSD display cache needs to be occupied in the case of a large demand for display resources, which will increase power consumption and hardware costs.

Method used

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  • OSD display method, device and system, electronic equipment and storage medium
  • OSD display method, device and system, electronic equipment and storage medium
  • OSD display method, device and system, electronic equipment and storage medium

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Embodiment Construction

[0046] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work are protected by the present invention. scope.

[0047]As mentioned above, in practical applications, in order to improve the response speed, when the OSD display resource demand is large, it needs to occupy a larger high-speed memory or OSD display cache, and the high-speed memory or OSD display cache has high power consumption, The problem of high hardware cost, and the larger the space requ...

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PUM

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Abstract

The invention relates to the technical field of OSD display, in particular to an OSD display method, device and system, electronic equipment and a storage medium, and the method comprises the steps: obtaining OSD resources, and storing the OSD resources in a memory; generating an OSD resource index general table and storing the OSD resource index general table into a memory; loading the OSD resource index general table into a transfer cache; based on an OSD display requirement, determining IDs of OSD resources required to be used by a current demand menu and all associated menus; loading the OSD resources required to be used into a transfer cache without repetition on the basis of IDs of the OSD resources required to be used by the current demand menu and all the associated menus and an OSD resource index general table; and in response to the OSD display instruction, loading OSD resources required to be used by the current demand menu into an OSD display cache, and displaying through a display. According to the invention, few high-speed OSD display caches can be used, and real-time OSD display can be realized with low power consumption and low cost.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of OSD display, and in particular, to an OSD display method, apparatus, system, electronic device, and storage medium. Background technique [0002] The OSD (on-screen display, on-screen menu adjustment mode) display technology performs image or video display in response to user operation instructions, and in order to improve user experience, the response time should be as short as possible. However, in practical applications, in order to improve the response speed, a larger high-speed memory or OSD display cache needs to be occupied when there is a large demand for display resources, which will increase power consumption and hardware costs. [0003] Therefore, in order to balance the demand for real-time OSD display and the production cost, it is necessary to provide an OSD display method with low power consumption and low cost. SUMMARY OF THE INVENTION [0004] In view of at least ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14G06F16/22G06F16/2455G06F16/248
CPCG06F3/1407G06F16/2282G06F16/24552G06F16/248
Inventor 王少亮
Owner 集睿致远(厦门)科技有限公司
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