US 12,013,739 B2
Data transmission method and data transmission device
Yuanyang Pang, Guangzhou (CN)
Assigned to GUANGZHOU SHIYUAN ELECTRONIC TECHNOLOGY COMPANY LIMITED, Guangzhou (CN); and GUANGZHOU SHIRUI ELECTRONICS CO., LTD., Guangzhou (CN)
Filed by GUANGZHOU SHIYUAN ELECTRONIC TECHNOLOGY COMPANY LIMITED, Guangzhou (CN); and GUANGZHOU SHIRUI ELECTRONICS CO., LTD., Guangzhou (CN)
Filed on Dec. 20, 2021, as Appl. No. 17/556,984.
Application 17/556,984 is a continuation of application No. PCT/CN2020/139260, filed on Dec. 25, 2020.
Claims priority of application No. 201921922693.4 (CN), filed on Nov. 8, 2019; application No. 201921922694.9 (CN), filed on Nov. 8, 2019; and application No. 202010479265.X (CN), filed on May 29, 2020.
Prior Publication US 2022/0116237 A1, Apr. 14, 2022
Int. Cl. G06F 3/14 (2006.01); G06F 1/26 (2006.01); G06F 1/3231 (2019.01); G06F 13/42 (2006.01); G09G 3/20 (2006.01); H04L 12/10 (2006.01); H04N 7/15 (2006.01)
CPC G06F 1/3231 (2013.01) [G06F 1/263 (2013.01); G06F 1/266 (2013.01); G06F 13/4282 (2013.01); G06F 3/1454 (2013.01); G06F 2213/0016 (2013.01); G06F 2213/0042 (2013.01); G09G 3/2092 (2013.01); G09G 2330/021 (2013.01); G09G 2370/16 (2013.01); H04L 12/10 (2013.01); H04N 7/15 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A data transmission method, applied to a data transmission device,
wherein the data transmission device comprises:
a power supply;
a microcontroller;
a communication interface;
a vibration sensor;
a controllable switch; and
a data transmission module, wherein the controllable switch is connected between the power supply and the data transmission module, the communication interface is configured to receive data from an electronic device and transmit the received data to the data transmission module, the vibration sensor is configured to generate detection data according to movement of the data transmission device, the data transmission module is used for data communication with a display device, and the microcontroller is configured to control on and off of the controllable switch according to an interrupt signal transmitted by the vibration sensor, and
wherein the data transmission method comprises:
generating, by the vibration sensor, the detection data according to the movement of the data transmission device, wherein the detection data comprises an acceleration value of the vibration sensor itself;
transmitting, by the vibration sensor, the interrupt signal to the microcontroller when the vibration sensor determines that the acceleration value of the vibration sensor itself exceeds a preset acceleration threshold;
transmitting, by the microcontroller, a first connection signal to the controllable switch after the microcontroller receives the interrupt signal;
turning on the controllable switch according to the first connection signal and connecting a power connection between the power supply and the data transmission module;
after the electronic device is connected to the communication interface, receiving, by the data transmission module, streaming media data from the communication interface, and encoding the streaming media data; and
transmitting, by the data transmission module, the encoded streaming media data to the display device.