Title:
RENDERING METHOD, DEVICE AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/249358
Kind Code:
A1
Abstract:
A rendering system, comprising: a rendering application server, a rendering application client, and a rendering engine. The rendering application client is deployed on a terminal, and the rendering application server and the rendering engine are deployed on a remote compute node. The rendering application server is configured to: receive a rendering request, invoke, according to the rendering request and a first quality parameter, the rendering engine to generate a first rendering image, and invoke, according to the rendering request and a second quality parameter, the rendering engine to generate a second rendering image, wherein the quality of the first rendering image is higher than that of the second rendering image; and obtain difference data between the first rendering image and the second rendering image, and send the difference data to the rendering application client. The rendering application client is configured to generate the rendering request, generate a third rendering image according to the rendering request and the second quality parameter, and according to the difference data and the third rendering image, generate a fourth rendering image. The system may effectively reduce the needs of remote image rendering for communication bandwidths.
Inventors:
ZHANG WENXIAO (CN)
Application Number:
PCT/CN2021/098742
Publication Date:
December 16, 2021
Filing Date:
June 07, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06T15/20
Domestic Patent References:
| WO2013097210A1 | 2013-07-04 |
Foreign References:
| CN108109191A | 2018-06-01 | |||
| CN103778656A | 2014-05-07 | |||
| CN110458648A | 2019-11-15 |
Other References:
EDUARDO CUERVO , ALEC WOLMAN , LANDON P. COX , KIRON LEBECK , ALI RAZEEN , STEFAN SAROIU , MADANLAL MUSUVATHI: "Kahawai: High-Quality Mobile Gaming Using GPU Offload", MOBISYS '15: PROCEEDINGS OF THE 13TH ANNUAL INTERNATIONAL CONFERENCE ON MOBILE SYSTEMS, APPLICATIONS, AND SERVICES, 18 May 2015 (2015-05-18), pages 121 - 135, XP058510677, ISBN: 978-1-4503-3358-0, DOI: 10.1145/2742647.2742657
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