Transmitting method, receiving method, transmitting device, and receiving device for interface data
AssigneeShenzhen Lenkeng Technology Co.,Ltd
InventorBinghai GAO
Life of this patent
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Abstract
Disclosed are a transmitting method, a receiving method, a transmitting device and a receiving device for interface data. The transmitting method includes: interface data is obtained by the transmitting device via a first USB interface. The interface data is processed to obtain UDP packet by the transmitting device. The UDP packet is transmitted, by the transmitting device, to a first communication module. The UDP packet is transmitted to the receiving device or switch. By adopting the disclosure, ultra-low latency transmission of USB interface data between devices in long-distance transmission can be achieved.
Claims20
A transmitting method for interface data, comprising:
- obtaining, by a transmitting device, interface data via a first universal serial bus (USB) interface;
- processing, by the transmitting device, the interface data to obtain a user datagram protocol (UDP) packet;
- and
- transmitting, by the transmitting device, the UDP packet to a first communication module.
A transmitting method for interface data, comprising:
- obtaining, by a transmitting device, the interface data via a first universal serial bus (USB) interface;
- obtaining, by the transmitting device, gigabit Ethernet media independent interface (MII) data based on the interface data;
- and
- transmitting, by the transmitting device, the gigabit Ethernet MII data to a first electrical module;
- wherein the first electrical module is configured to transmit the gigabit Ethernet MII data;
- wherein the gigabit Ethernet MII data comprises reduced gigabit media independent interface (RGMII) data, GMII data or SGMII data;
- the first electrical module comprises a first physical transceiver and a first RJ-45 interface;
- and the first electrical module comprises an electrical module with a transmission rate not lower than a first threshold.
A receiving method for interface data, 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;
- processing, by the receiving device, the UDP packet to obtain target interface data.
A receiving method for interface data, comprising:
- obtaining, by a receiving device, gigabit Ethernet media independent interface (MII) data by an output interface of a second electrical module;
- wherein the second electrical module is configured to obtain the gigabit Ethernet MII data;
- obtaining, by the receiving device, target interface data based on the gigabit Ethernet MII data;
- wherein the gigabit Ethernet MII data comprises media independent interface (RGMII) data, GMII data or SGMII data.
A transmitting device for interface data, comprising:
- a first memory configured to store first application program instruction;
- and
- a first processor coupled to the first memory and configured to invoke the first application program instruction to:
- obtain interface data via a first universal serial bus (USB) interface;
- process the interface data to obtain a user datagram protocol (UDP) packet;
- and
- transmit the UDP packet to a first communication module.
A receiving device for interface data, comprising:
- a second memory configured to store second application program instruction;
- and
- a second processor coupled to the second memory and configured to invoke the second application program instructions to:
- obtain a user datagram protocol (UDP) packet from the second communication module by an output interface of the second communication module;
- process the UDP packet to obtain target interface data.
Dependencies are inferred from the claim text.