Title:
DISPLAY DEVICE, AND CONTROL METHOD FOR ESTABLISHING CONNECTION WITH DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/248647
Kind Code:
A1
Abstract:
A display device (200), and a control method for establishing a connection with the display device (200). The display device (200) comprises: a display (11), wherein the display (11) is configured to display a user interface, and projection screen content of an external device that establishes a connection with the display device (200); and a controller (12) communicating with the display (11), wherein the controller (12) is configured to execute the following flows: when connection requests of external devices are received, acquiring identifiers of the external devices from the connection requests (S101); and determining whether the identifiers of the external devices carried in the connection requests are included in a blacklist or a whitelist, and determining, according to a determination result, whether to establish a connection between the display device (200) and the external devices, wherein the whitelist comprises the identifier of the external device that can establish the connection with the display device (200), and the blacklist comprises an identifier of an external device that cannot establish a connection with the display device (200) (S102).
Inventors:
PANG XIUJUAN (CN)
SONG ZIQUAN (CN)
ZHU XUESHENG (CN)
SONG ZIQUAN (CN)
ZHU XUESHENG (CN)
Application Number:
PCT/CN2020/104625
Publication Date:
December 16, 2021
Filing Date:
July 24, 2020
Export Citation:
Assignee:
HISENSE VISUAL TECH CO LTD (CN)
International Classes:
H04N21/41
Foreign References:
| CN109963178A | 2019-07-02 | |||
| CN105916015A | 2016-08-31 | |||
| CN108256312A | 2018-07-06 | |||
| CN110069229A | 2019-07-30 | |||
| CN101646221A | 2010-02-10 | |||
| US20150304336A1 | 2015-10-22 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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