Transmitting method, receiving method, transmitting device, and receiving device for control instruction in long-distance transmission
AssigneeShenzhen Lenkeng Technology Co.,Ltd
InventorBinghai GAO
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Abstract
Disclosed are a transmitting method, a receiving method, a transmitting device, and a receiving device for a control instruction in long-distance transmission. The transmitting method includes the follows. A transmitting device obtains a first control instruction. The transmitting device encapsulates the first control instruction through a user datagram protocol (UDP) protocol to obtain a UDP packet. The transmitting device transmits the UDP packet to a first communication module via an input interface of the first communication module. With this disclosure, ultra-low latency transmission of the control instruction between devices in long-distance transmission can be achieved.
Claims20
A transmitting method for a control instruction in long-distance transmission, comprising:
- obtaining, by a transmitting device, a first control instruction;
- encapsulating, by the transmitting device, the first control instruction through a user datagram protocol (UDP) to obtain a UDP packet;
- and
- transmitting, by the transmitting device, the UDP packet to a first communication module via an input interface of the first communication module.
A receiving method for a control instruction in long distance, wherein comprising:
- obtaining, by a receiving device, a user datagram protocol (UDP) packet from a second communication module via an output interface of the second communication module;
- decapsulating, by the receiving device, the UDP packet through a UDP communication protocol to obtain a first preset control instruction;
- the first preset control instruction being used for the receiving device to control a display device connected to the receiving device.
A transmitting device for a control instruction, comprising:
- a first memory configured to store a first application program instruction;
- and
- a first processor coupled to the first memory and configured to invoke the first application program instruction to:
- obtain a first control instruction;
- encapsulate the first control instruction through a UDP protocol to obtain a user datagram protocol (UDP) packet;
- and
- transmit the UDP packet to a first communication module via an input interface of the first communication module.
A receiving device for a control instruction, comprising:
- a second memory configured to store a second application program instruction;
- and
- a second processor coupled to the second memory and configured to invoke the second application program instruction to:
- obtain a user datagram protocol (UDP) packet from a second communication module via an output interface of the second communication module;
- and
- decapsulate the UDP packet through a UDP communication protocol to obtain a first preset control instruction;
- wherein the first preset control instruction being used by the receiving device to control a display device connected to the receiving device.
Dependencies are inferred from the claim text.