Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and device for recording and playing back virtual scenes and playback system

A virtual scene and data playback technology, applied in the field of communication, can solve problems such as large video files, increased server maintenance costs, and large storage space, so as to reduce the occupation of memory and storage space, reduce development costs and development difficulties, and increase maintenance cost effect

Inactive Publication Date: 2017-08-18
TENCENT TECH (SHENZHEN) CO LTD
View PDF5 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But on the one hand, the realization of the above-mentioned screen recording function requires the help of a plug-in specially used for video recording and processing, which increases the cost and difficulty of client development to a certain extent, and increases the memory burden of the terminal device at the same time.
On the other hand, the recorded video files are usually relatively large and need to occupy a large storage space in the terminal device. Taking a video file in SD format with a resolution of 1280P*720P as an example, an uncompressed video file with a duration of 5 minutes It needs to occupy about 200MB (megabytes) of storage space. If it is a high-definition or ultra-clear format with a resolution above 1280P*720P, the storage space will be larger
In addition, sharing the recorded video files requires a server cluster to carry them, which will increase the maintenance cost of the server

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for recording and playing back virtual scenes and playback system
  • Method and device for recording and playing back virtual scenes and playback system
  • Method and device for recording and playing back virtual scenes and playback system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0033] figure 1 A schematic structural diagram of a playback system for a virtual scene provided by an embodiment of the present invention. Such as figure 1 As shown, the virtual scene playback system provided in this embodiment includes: a terminal device 100 and a server 200 . The terminal device 100 and the server 200 are located in a wired or wireless network, and the terminal device 100 exchanges data with the server 200 through the wired or wireless network. Among them, the terminal equipment may include, but is not limited to: smart phones, tablet computers and other mobile terminals that have networking functions and can simulate virtua...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method and device for recording and playing back virtual scenes and a playback system, relating to the technical field of communication. The playback method comprises the following steps: responding to a playback request sent by a terminal device and searching playback data of virtual scenes by the playback request, wherein playback data comprises executing logics, material data and time points of all events in the virtual scenes; sending playback data to the terminal device such that the terminal device can restore all the vents according to time points of all events and executing logics and material data of all events to play back virtual scenes. The method and device for recording and playing back virtual scenes and the playback system have the following beneficial effects: space occupation of a server and the terminal device are reduced; memory occupation of the terminal device is reduced; development cost and difficulty of a client side are reduced; and meanwhile, maintenance cost of the serve is lowered.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a recording and playback method, device and playback system of a virtual scene. Background technique [0002] With the development of computer terminals and Internet technology, online games have become an indispensable part of people's entertainment life. In order to allow users to share the fun of the game, some game clients provide a screen recording function, allowing users to record the screen displayed on the screen during the game, so that the recorded video screen can be played back when needed . [0003] But on the one hand, the realization of the above-mentioned screen recording function requires the help of a plug-in specially used for video recording and processing, which increases the cost and difficulty of client development to a certain extent, and increases the memory burden of the terminal device at the same time. On the other hand, the recorded video fi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A63F13/2145A63F13/56A63F13/537A63F13/45A63F13/69H04N21/24H04N21/432H04N21/433
CPCA63F13/2145A63F13/45A63F13/537A63F13/56A63F13/69H04N21/2408H04N21/4325H04N21/4334
Inventor 李少鹏张洁
Owner TENCENT TECH (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com