View source for 18344655. PACKET TRANSMISSION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)

=PACKET TRANSMISSION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM=


==Organization Name==

[[:Category:Huawei Technologies Co., Ltd.|Huawei Technologies Co., Ltd.]]


[[Category:Huawei Technologies Co., Ltd.]]

==Inventor(s)==

[[:Category:Fang Yu of Shenzhen (CN)|Fang Yu of Shenzhen (CN)]][[Category:Fang Yu of Shenzhen (CN)]]

[[:Category:Yan Li of Beijing (CN)|Yan Li of Beijing (CN)]][[Category:Yan Li of Beijing (CN)]]

[[:Category:Ao Lei of Beijing (CN)|Ao Lei of Beijing (CN)]][[Category:Ao Lei of Beijing (CN)]]

==PACKET TRANSMISSION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18344655 titled 'PACKET TRANSMISSION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM

==Simplified Explanation==

The abstract describes a packet transmission method, communication apparatus, and communication system. The method involves establishing a transport layer connection between network elements and performing transport layer processing on packets to avoid packet loss.

* The target transport layer proxy network element establishes a connection based on the context of the source transport layer proxy network element.
* If the target transport layer proxy network element receives indication information indicating completion of application context migration, it performs transport layer processing on packets and transmits them on a different path.
* This method helps avoid packet loss during packet transmission.

== Potential Applications ==
* This technology can be applied in communication networks to ensure reliable packet transmission.
* It can be used in systems where application context migration between servers is necessary.

== Problems Solved ==
* Packet loss during transmission can lead to data corruption and communication errors. This technology helps avoid such packet loss.
* Application context migration between servers can cause disruptions in packet transmission. This technology ensures smooth transition and processing of packets.

== Benefits ==
* Avoiding packet loss improves the reliability and efficiency of communication networks.
* Smooth application context migration between servers reduces disruptions and improves overall system performance.


==Original Abstract Submitted==

Embodiments of this application provide a packet transmission method, a communication apparatus, and a communication system. A target transport layer proxy network element establishes a fourth transport layer connection based on a first context of a source transport layer proxy network element, where the first context is a context about packet transmission of the source transport layer proxy network element on a first path. If the target transport layer proxy network element receives first indication information, and the first indication information indicates that application context migration between a first application server and a second application server is completed, the target transport layer proxy network element performs transport layer processing on a packet on a second path based on a second context of the target transport layer proxy network element, and transmits, on the second path, a packet obtained through the transport layer processing. Hence, a packet loss can be avoided.



[[Category:H04L67/148]]
[[Category:H04L9/40]]
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