Method, device, and system for identifying traffic type across devices
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United States of America Patent
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Jan 16, 2018
Issued Date -
N/A
app pub date -
Oct 17, 2014
filing date -
Apr 17, 2012
priority date (Note) -
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Abstract
A method, a device, and a system for identifying a traffic type across devices are provided, where the method includes: obtaining, by a source service control device, flow identification information of a service flow transmitted between a user equipment and a network; and synchronizing the obtained flow identification information to a target service control device when detecting that the user equipment is handed over from the source service control device to the target service control device to transmit the service flow with the network, so that the target service control device identifies, according to the flow identification information, the traffic type of the service flow transmitted between the user equipment and the network. Thus an operator is facilitated to implement network service control such as bandwidth control and virus prevention efficiently without changing an existing architecture.
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