18006329. Network Data Packet Filtering Method and Transmission Method, and Terminal Device simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
Network Data Packet Filtering Method and Transmission Method, and Terminal Device
Organization Name
Inventor(s)
Network Data Packet Filtering Method and Transmission Method, and Terminal Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 18006329 titled 'Network Data Packet Filtering Method and Transmission Method, and Terminal Device
Simplified Explanation
The abstract of this patent application describes a method for filtering network data packets. The method involves receiving a network data packet and extracting a communication 5-tuple from the packet. By comparing this 5-tuple with a list of predefined 5-tuple entries, the method determines if the packet is a broadcast data packet that should be discarded.
- The method filters network data packets based on their communication 5-tuple.
- It determines if a network data packet is a broadcast data packet.
- If the packet matches one or more predefined communication 5-tuple entries, it is discarded.
Potential applications of this technology:
- Network security: The method can be used to filter out broadcast data packets that may contain malicious content or pose a security risk.
- Quality of service: By discarding broadcast data packets, network resources can be better utilized, improving the overall quality of service for other types of data packets.
- Network optimization: Filtering broadcast data packets can help reduce network congestion and improve network performance.
Problems solved by this technology:
- Broadcast data packets can consume significant network resources and cause congestion. This method helps alleviate these issues by discarding unnecessary broadcast packets.
- Broadcast data packets can also pose security risks, as they may contain malicious content or be used for network attacks. Filtering them helps mitigate these risks.
Benefits of this technology:
- Improved network performance: By discarding broadcast data packets, network resources can be better allocated to other types of data, leading to improved overall network performance.
- Enhanced network security: Filtering out broadcast packets reduces the risk of malicious content or attacks entering the network.
- Efficient resource utilization: By discarding unnecessary broadcast packets, network resources are utilized more efficiently, leading to better quality of service for other types of data.
Original Abstract Submitted
A network data packet filtering method includes receiving a network data packet, obtaining a communication 5-tuple in the network data packet through parsing, determining, by determining that the communication 5-tuple in the network data packet matches at least one of one or more communication 5-tuple entries, that the network data packet is a broadcast data packet to be discarded, and discarding the broadcast data packet.
