US 12,425,717 B1
Portable mobile phone screen-mirroring display
Longhui Wu, Guangdong (CN)
Assigned to Shenzhen Duomi Information Technology Co., Ltd., Shenzhen (CN)
Filed by Shenzhen Duomi Information Technology Co., Ltd., Guangdong (CN)
Filed on May 30, 2025, as Appl. No. 19/224,683.
Claims priority of application No. 202510663147.7 (CN), filed on May 22, 2025.
Int. Cl. H04N 23/63 (2023.01); G06F 3/14 (2006.01); G06F 3/16 (2006.01); G06T 3/60 (2024.01); G10L 15/22 (2006.01); H04M 1/72409 (2021.01); H04N 23/62 (2023.01)
CPC H04N 23/631 (2023.01) [G06F 3/1454 (2013.01); G06F 3/162 (2013.01); G06T 3/60 (2013.01); G10L 15/22 (2013.01); H04M 1/72409 (2021.01); H04N 23/62 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A portable mobile phone screen-mirroring display, said portable mobile phone screen-mirroring display is adapted to wirelessly connect with a mobile phone to receive audio-visual screen-mirroring signals from said mobile phone and function as a portable viewing screen or a portable shooting monitor for said mobile phone, which comprising:
a processor module;
a display screen communicatively connected to said processor module;
a Wi-Fi module communicatively connected to said processor module; and
a Bluetooth module communicatively connected to said processor module;
wherein said portable mobile phone screen-mirroring display is configured to receive said audio-visual screen-mirroring signals from said mobile phone exclusively through said Wi-Fi module, and to transmit control commands generated by said processor module back to said mobile phone exclusively through said Bluetooth module,
and said Wi-Fi module receives said audio-visual screen-mirroring signals from said mobile phone and transmit said audio-visual screen-mirroring signals to said processor module, and said processor module controls said display screen to perform screen mirroring based on said received audio-visual screen-mirroring signals.