Ewert; Joerg Christian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ewert; Joerg Christian.The latest application filed is for "location based radio access system selection".

Company Profile

0.18.17

Ewert; Joerg Christian - Aachen N/A DE
Ewert; Joerg Christian - Erkelenz N/A DE

*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
Call control entity for a communication network Grant 9,369,942 - Ewert , et al. June 14, 2	2016-06-14
Operating and supporting dual mode user equipment Grant 9,184,978 - Ewert , et al. November 10, 2	2015-11-10
Providing circuit switched calls and services over a broadband network Grant 9,148,451 - Melander , et al. September 29, 2	2015-09-29
Short messaging service over 3GPP long term evolution Grant 8,989,151 - Ewert , et al. March 24, 2	2015-03-24
Method and device for providing a mobile station with network identity and timezone (NTZ) information Grant 8,768,348 - Stuempert , et al. July 1, 2	2014-07-01
Framing format selection in a communications network with a user plane Grant 8,738,799 - Ewert , et al. May 27, 2	2014-05-27
Presence service time zone information Grant 8,649,777 - Witzel , et al. February 11, 2	2014-02-11
Location Based Radio Access System Selection App 20130115956 - Ewert; Joerg Christian ; et al.	2013-05-09
Call Control Entity for a Communication Network App 20130100883 - Ewert; Joerg Christian ; et al.	2013-04-25
Test phone using SIP Grant 8,406,380 - Ewert , et al. March 26, 2	2013-03-26
Method and devices for supporting message services to a dual mode mobile station via a session initiation protocol Grant 8,340,713 - Ewert , et al. December 25, 2	2012-12-25
Providing Circuit Switched Calls and Services over a Broadband Network App 20120314662 - Melander; Ola ; et al.	2012-12-13
Short Messaging Service Over 3GPP Long Term Evolution App 20120134351 - Ewert; Joerg Christian ; et al.	2012-05-31
Method and Device for Data Service Provisioning App 20110274011 - Stuempert; Martin ; et al.	2011-11-10
Presence Service Time Zone Information App 20110263272 - Witzel; Andreas ; et al.	2011-10-27
Automatic quality of service class management Grant 7,764,623 - Stumpert , et al. July 27, 2	2010-07-27
Test Phone Using SIP App 20100061524 - Ewert; Joerg Christian ; et al.	2010-03-11
Method and devices for supporting a flexible handling of connections towards a dual mode mobile station App 20090124254 - Witzel; Andreas ; et al.	2009-05-14
Method and devices for suppporting message services to a dual mode mobile station via a session initiation protocol App 20090117937 - Ewert; Joerg Christian ; et al.	2009-05-07
Automatic Quality Of Service Class Management App 20090097402 - Stumpert; Martin ; et al.	2009-04-16
Method and Device for Providing a Mobile Station with Network Network Identity and Timezone (NITZ) Information App 20090088179 - Stuempert; Martin ; et al.	2009-04-02
Framing Format Selection in a Communications Network with a User Plane App 20090070484 - Ewert; Joerg Christian ; et al.	2009-03-12
Method and Device for Delivery or Obtaining of a Good App 20070257774 - Stumpert; Martin ; et al.	2007-11-08
Operating And Supporting Dual Mode User Equipment App 20070207784 - Ewert; Joerg Christian ; et al.	2007-09-06
System and method for automatic modification of multimedia messages App 20050278749 - Ewert, Joerg Christian ; et al.	2005-12-15

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