Title:
ANTENNA-UNDER-DISPLAY MANAGEMENT METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/100115
Kind Code:
A1
Abstract:
Provided are an antenna-under-display management method and apparatus, which relate to the technical field of communications. The method comprises: acquiring antenna-under-display shielding information of a device; determining a first antenna set according to the antenna-under-display shielding information; and performing signal transmission by using the first antenna set. The first antenna set is a subset of a second antenna set, and the second antenna set is composed of unshielded antennas-under-display of the device, that is, the antennas in the first antenna set are all unshielded antennas, thereby preventing a reduction in the radiation efficiency of antennas-under-display caused by the shielding of a screen due to a user operation, the surrounding environment, etc., improving the signal-to-interference-and-noise ratio of a communication link, reducing the number of invalid transmissions and repeat transmissions, decreasing the sending power and power consumption of a device, and improving the communication service quality.
Inventors:
ZENG KUN (CN)
WANG GUANGJIAN (CN)
TONG WEN (CN)
WANG GUANGJIAN (CN)
TONG WEN (CN)
Application Number:
PCT/CN2021/104475
Publication Date:
May 19, 2022
Filing Date:
July 05, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01Q21/29
Foreign References:
| CN111448769A | 2020-07-24 | |||
| CN106850959A | 2017-06-13 | |||
| CN108337025A | 2018-07-27 | |||
| CN109088965A | 2018-12-25 | |||
| CN202011281057A | 2020-11-16 |
Other References:
See also references of EP 4246727A4
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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