Ma; Songwei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ma; Songwei.The latest application filed is for "method and apparatus for providing inter-domain service".

Company Profile

1.13.11

Ma; Songwei - Saint Louis MO
Ma; Songwei - Shanghai 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
Systems, methods and techniques for interoperable emergency communication Grant 10,869,179 - Ma , et al. December 15, 2	2020-12-15
Method and apparatus for aiding the establishment of the multicast backhaul in the fixed network for mobile multicast service Grant 8,982,883 - Zhang , et al. March 17, 2	2015-03-17
Roaming method for a mobile terminal in WLAN, related access controller and access point device Grant 8,953,557 - Zheng , et al. February 10, 2	2015-02-10
Method and apparatus for receiving multimedia service and aiding the receipt of multimedia service Grant 8,898,712 - Zhang , et al. November 25, 2	2014-11-25
Method and apparatus for authenticating a user equipment Grant 8,813,195 - Wen , et al. August 19, 2	2014-08-19
Method and device for distributed security control in communication network system Grant 8,719,918 - Wen , et al. May 6, 2	2014-05-06
Method And Apparatus For Providing Inter-domain Service App 20130051280 - Zhang; Qingshan ; et al.	2013-02-28
Method And Apparatus For Authenticating A User Equipment App 20120304259 - Wen; Haibo ; et al.	2012-11-29
A Roaming Method For A Mobile Terminal In Wlan, Related Access Controller And Access Point Device App 20120106514 - Zheng; Jun ; et al.	2012-05-03
Apparatus and a method for reporting the error of each level of the tunnel data packet in a communication network Grant 8,086,908 - Zhang , et al. December 27, 2	2011-12-27
Method and apparatus of joint-registering in multicast communication network Grant 8,068,493 - Yao , et al. November 29, 2	2011-11-29
Method Of Communicating Mobile Multicast Service In Fixed Network And Device Thereof App 20110249606 - Zhang; Qingshan ; et al.	2011-10-13
Method And Apparatus For Aiding The Establishment Of The Multicast Backhaul In The Fixed Network For Mobile Multicast Service App 20110222461 - Zhang; Qingshan ; et al.	2011-09-15
Method And Device For Distributed Security Control In Communication Network System App 20110119737 - Wen; Haibo ; et al.	2011-05-19
Method and device for processing access of user terminals in fixed access networks App 20110013529 - Bin; Fanxiang ; et al.	2011-01-20
Method And Apparatus Of Joint-registering In Multicast Communication Network App 20100111084 - Yao; Chunyan ; et al.	2010-05-06
Method And Apparatus For Receiving Multimedia Service And Aiding The Receipt Of Multimedia Service App 20100100908 - Zhang; Qingsham ; et al.	2010-04-22
Apparatus And A Method For Reporting The Error Of Each Level Of The Tunnel Data Packet In A Communication Network App 20090204850 - Zhang; Qingshan ; et al.	2009-08-13

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