Assignee
RUI TONG
CN5 patents
Top patents by PatentIndex Score
US8438290B2May 7, 2013
Method for selecting a policy and charging rules function entity in the non-roaming scenario
RUI TONG11 citations83
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Method and system for information transmission
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US9019890B2Apr 28, 2015
Method for selecting a policy and charging rules function server on a non-roaming scene
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US8644799B2Feb 4, 2014
Charging system and method
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US8849273B2Sep 30, 2014
Method and system for reporting fixed network access information
RUI TONG2 citations60