Title:
RESOURCE SWITCHING METHOD AND APPARATUS AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/097803
Kind Code:
A1
Abstract:
A resource switching method and apparatus, pertaining to the technical field of wireless communications. The method comprises: receiving viewing angle rotation information reported by a terminal, wherein the terminal runs a service corresponding to a virtual reality (VR) service or an augmented reality (AR) service, and the viewing angle rotation information is reported when a viewing angle rotation angle of the terminal within a measurement time window exceeds a viewing angle rotation angle threshold; and switching a frequency domain resource used by the terminal from a first frequency domain resource to a second frequency domain resource. In the above method, a base station can switch the frequency domain resource used by the terminal before the arrival of transmission of a large amount of data, such that a large bandwidth is available for the terminal when a large amount of data is transmitted thereto in a short time period, thereby reducing the delay of transmission of VR/AR images using a large amount of data in a short time period, and improving the transmission effect of the VR/AR service.
Inventors:
YANG XING (CN)
Application Number:
PCT/CN2019/120257
Publication Date:
May 27, 2021
Filing Date:
November 22, 2019
Export Citation:
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
International Classes:
H04N13/10; H04N13/366
Domestic Patent References:
| WO2016191702A1 | 2016-12-01 |
Foreign References:
| CN108810636A | 2018-11-13 | |||
| CN105939482A | 2016-09-14 | |||
| CN109978945A | 2019-07-05 | |||
| CN108616557A | 2018-10-02 | |||
| CN106919248A | 2017-07-04 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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