View source for 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==

[[:Category:HUAWEI TECHNOLOGIES CO., LTD.|HUAWEI TECHNOLOGIES CO., LTD.]]


[[Category:HUAWEI TECHNOLOGIES CO., LTD.]]

==Inventor(s)==

[[:Category:Zhengbin Tan of Xi'an (CN)|Zhengbin Tan of Xi'an (CN)]][[Category:Zhengbin Tan of Xi'an (CN)]]

[[:Category:Kunpeng Zhang of Xi'an (CN)|Kunpeng Zhang of Xi'an (CN)]][[Category:Kunpeng Zhang of Xi'an (CN)]]

[[:Category:Xiaoyu Fan of Xi'an (CN)|Xiaoyu Fan of Xi'an (CN)]][[Category:Xiaoyu Fan of Xi'an (CN)]]

[[:Category:Yanzhao He of Shenzhen (CN)|Yanzhao He of Shenzhen (CN)]][[Category:Yanzhao He of Shenzhen (CN)]]

==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.



[[Category:H04L45/74]]