Bi; Yifeng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bi; Yifeng.The latest application filed is for "method and controller for network charging".

Company Profile

0.19.22

Bi; Yifeng - Shenzhen CN
Bi; Yifeng - Nanjing N/A CN
Bi; Yifeng - Guangdong Province CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Data flow distribution method and controller Grant 10,103,977 - Bi , et al. October 16, 2	2018-10-16
Gateway update information notification method, and controller Grant 10,015,712 - Bi , et al. July 3, 2	2018-07-03
SDN EPC network-based charging method, system and storage medium Grant 9,913,122 - Wang , et al. March 6, 2	2018-03-06
Method, device, system for detecting data link, controller and gateway Grant 9,838,262 - Bi , et al. December 5, 2	2017-12-05
Method for selecting shunt gateway and controller Grant 9,668,176 - Bi , et al. May 30, 2	2017-05-30
Method and controller for network charging Grant 9,628,634 - Wang , et al. April 18, 2	2017-04-18
Method and Controller for Network Charging App 20170026523 - Wang; Jing ; et al.	2017-01-26
Method for selecting shunt gateway and controller App 20170013512 - Bi; Yifeng ; et al.	2017-01-12
Method, controller, data center, system and storage medium for network charging Grant 9,531,553 - Wang , et al. December 27, 2	2016-12-27
Gateway update information notification method, and controller App 20160295476 - Bi; Yifeng ; et al.	2016-10-06
Method For Establishing Optimal Path, Mme And Gateway, And Computer Storage Medium App 20160295479 - Bi; Yifeng ; et al.	2016-10-06
Data flow Distribution Method and Controller App 20160294682 - BI; Yifeng ; et al.	2016-10-06
Method, device and system for session binding Grant 9,456,006 - Bi , et al. September 27, 2	2016-09-27
Internet protocol mapping resolution in fixed mobile convergence networks Grant 9,401,888 - So , et al. July 26, 2	2016-07-26
Method, Device, System for Detecting Data Link, Controller and Gateway App 20160191327 - BI; Yifeng ; et al.	2016-06-30
Method, Device and System for Detecting Data Link App 20160183316 - BI; Yifeng ; et al.	2016-06-23
Sdn Epc Network-based Charging Method, System And Storage Medium App 20160174055 - Wang; Jing ; et al.	2016-06-16
Method, controller, data center, system and storage medium for network charging App 20160164691 - Wang; Jing ; et al.	2016-06-09
Policy control method and system Grant 9,271,220 - Zhou , et al. February 23, 2	2016-02-23
Method and system for updating tunnel information Grant 9,119,114 - Bi , et al. August 25, 2	2015-08-25
Method and device for transmitting data App 20150215780 - Bi; Yifeng ; et al.	2015-07-30
Method and system for multi-access authentication in next generation network Grant 8,949,944 - Wang , et al. February 3, 2	2015-02-03
Method, Device and System For Session Binding App 20140164633 - Bi; Yifeng ; et al.	2014-06-12
Internet Protocol Mapping Resolution In Fixed Mobile Convergence Networks App 20140129839 - So; Tricci ; et al.	2014-05-08
Method and system for updating tunnel information App 20140010206 - Bi; Yifeng ; et al.	2014-01-09
Multiple access method and system of terminal in evolved packet system Grant 8,594,067 - Zhou , et al. November 26, 2	2013-11-26
Policy Control Method and System App 20130308450 - Zhou; Xiaoyun ; et al.	2013-11-21
Single Operator Managed Policy And Charging Function For Fixed Mobile Convergence Networks App 20130252578 - So; Tricci ; et al.	2013-09-26
Method and system for multi-access authentication in next generation network App 20130047220 - Wang; Hongyan ; et al.	2013-02-21
Multiple Access Method And System Of Terminal In Evovled Packet System App 20120113968 - Zhou; Xiaoyun ; et al.	2012-05-10

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