Assignee
ZHOU XIAOYUN
CN22 patents
Top patents by PatentIndex Score
US8799440B2Aug 5, 2014
Policy and charging control method and system for multi-PDN connections of single APN
ZHOU XIAOYUN51 citations94
US8326263B2Dec 4, 2012
Method for selecting policy and charging rules function
ZHOU XIAOYUN25 citations92
US9380446B2Jun 28, 2016
Policy and charging control method supporting IP flow mobility in roaming scenario
ZHOU XIAOYUN12 citations84
US8793396B2Jul 29, 2014
Method for deleting session information in DRA
ZHOU XIAOYUN9 citations84
US8621555B2Dec 31, 2013
Access control method and system for packet data network, PCRF entity
ZHOU XIAOYUN11 citations84
US9137652B2Sep 15, 2015
Method for implementing policy and charging control in a roaming scene
ZHOU XIAOYUN6 citations73
US8943165B2Jan 27, 2015
Method for reselecting bearer binding and event report function
ZHOU XIAOYUN4 citations73
US8661145B2Feb 25, 2014
Method and system for transmitting a bearer control mode in roaming scenarios
ZHOU XIAOYUN4 citations73
US8769112B2Jul 1, 2014
Method and system for policy and charging control based on time period
ZHOU XIAOYUN5 citations71
US9277592B2Mar 1, 2016
System for bearer binding and event reporting function relocation and method thereof
ZHOU XIAOYUN2 citations63
US8874715B2Oct 28, 2014
Charging method, system and reporting method for terminal accessing through multiple access networks
ZHOU XIAOYUN2 citations63
US8817612B2Aug 26, 2014
Method for implementing limited policy and charging control and system thereof
ZHOU XIAOYUN2 citations63
US8463889B2Jun 11, 2013
Method for provisioning and installing event triggers
ZHOU XIAOYUN2 citations63
US9271220B2Feb 23, 2016
Policy control method and system
ZHOU XIAOYUN2 citations62
US8594067B2Nov 26, 2013
Multiple access method and system of terminal in evolved packet system
ZHOU XIAOYUN2 citations62
US8542587B2Sep 24, 2013
Policy control method and system for accessing fixed broadband access network
ZHOU XIAOYUN3 citations62
US9369292B2Jun 14, 2016
Information transmission method, packet data gateway, and policy and charging rules function
ZHOU XIAOYUN0 citations52
US9154314B2Oct 6, 2015
Method and system for implementing usage monitoring control
ZHOU XIAOYUN1 citations51
US9565052B2Feb 7, 2017
Method and system for realizing application detection and control in IP-CAN session supporting dual stack
ZHOU XIAOYUN0 citations42
US8874079B2Oct 28, 2014
Control method for home base station access and home base station gateway
ZHOU XIAOYUN0 citations42
US8670400B2Mar 11, 2014
Method and system for acquiring serving general packet radio service support node address
ZHOU XIAOYUN0 citations42
US8811342B2Aug 19, 2014
Method and system for deleting redundant information of home policy and charging rules function
ZHOU XIAOYUN0 citations41