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Patent US10349305
Issued 2019-07-09
Method For Enabling Traffic Acceleration In A Mobile Telecommunication Network
A radio network node of a mobile telecommunication network. The radio network node configured to determine a TCP session based on TCP parameters adapted for a radio link on which end user traffic is to be transported. The radio network node also configured to originate the TCP session which is used to transport the end user traffic.
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- 1. A method for enabling traffic acceleration in a mobile telecommunication network, the method comprising:
determining, by a proxy in a radio network node in the mobile telecommunication network, a TCP session based on TCP parameter settings adapted for a radio link on which end user traffic is to be transported, which TCP parameter settings for traffic sent on the radio link to the end user are based on feedback to the proxy from a radio resource management function in the radio network node; and originating the TCP session from the radio network node, which TCP session is used to transport the end user traffic; and wherein the traffic is received by the radio network node from a server outside the mobile telecommunication network via an edge server in the radio network node.
- 8. A radio network node of a mobile telecommunication network, the radio network node comprising:
a processor; a memory, the memory containing instructions executable by the processor whereby the radio network node is configured to:
determine, by a proxy in the radio network node, a TCP session based on TCP parameter settings adapted for a radio link on which end user traffic is to be transported, which TCP parameter settings for traffic sent on the radio link to the end user are based on feedback to the proxy from a radio resource management function in the radio network node; and
originate the TCP session from the radio network node, which TCP session is used to transport the end user traffic; and
a user edge server configured to send feedback to the proxy, which feedback is based on state of a link towards a server outside the mobile telecommunication network.
- 13. A computer program product stored in a non-transitory computer readable medium for controlling a radio network node to enable traffic acceleration in a mobile telecommunication network, the computer program product comprising software instructions which, when run, cause the radio network node to:
determine, by a proxy in the radio network node, a TCP session based on TCP parameters adapted for a radio link on which end user traffic is to be transported; and originate the TCP session which is used to transport the end user traffic, wherein the TCP parameters comprise settings for traffic sent on the radio link to the end user based on feedback to the proxy in the radio network node from a radio resource management function in the radio network node; and wherein the traffic is received by the radio network node from a server outside the mobile telecommunication network via an edge server in the radio network node.
