Shatsky; Alexander

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shatsky; Alexander.The latest application filed is for "using non-ims connections in ims sessions".

Company Profile

0.35.30

Shatsky; Alexander - Vaughan CA
Shatsky; Alexander - Waterloo N/A CA
Shatsky; Alexander - Ontario N/A CA
Shatsky; Alexander - Vaughn CA
Shatsky; Alexander - Mississauga CA

*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
Using non-IMS connections in IMS sessions Grant 10,609,153 - Shatsky	2020-03-31
Using Non-ims Connections In Ims Sessions App 20180227371 - Shatsky; Alexander	2018-08-09
Using non-IMS connections in IMS sessions Grant 9,961,148 - Shatsky May 1, 2	2018-05-01
System and method for providing and managing a target list on behalf of a user agent client Grant 9,444,900 - McColgan , et al. September 13, 2	2016-09-13
Apparatus and method for macro operation involving a plurality of session protocol transactions Grant 9,392,028 - George , et al. July 12, 2	2016-07-12
Method, device and system for enhancing location information Grant 9,351,109 - Shatsky , et al. May 24, 2	2016-05-24
Method and apparatus to correct indoor positioning by utilizing Wi-Fi handovers Grant 9,332,476 - Shatsky , et al. May 3, 2	2016-05-03
Method and system for enforcing proxy use within an enterprise communications system Grant 9,270,707 - Lee , et al. February 23, 2	2016-02-23
System and method for reducing message signaling Grant 9,197,676 - Buckley , et al. November 24, 2	2015-11-24
Using Non-ims Connections In Ims Sessions App 20150319648 - Shatsky; Alexander	2015-11-05
Using non-IMS connections in IMS sessions Grant 9,094,438 - Shatsky July 28, 2	2015-07-28
METHOD AND APPARATUS TO CORRECT INDOOR POSITIONING BY UTILIZING Wi-Fi HANDOVERS App 20150098442 - Shatsky; Alexander ; et al.	2015-04-09
"Push" keep-alive mechanism for SIP user agents located behind NATS/firewalls Grant 8,955,089 - Shatsky February 10, 2	2015-02-10
Method, Device And System For Enhancing Location Information App 20140378162 - SHATSKY; Alexander ; et al.	2014-12-25
System and Method for Adaptation of Capability Discovery for a Multitude of Transport Protocol Requirements/Scenarios Through Interworking App 20140372557 - Buckley; Adrian ; et al.	2014-12-18
Method, device and system for enhancing location information Grant 8,862,146 - Shatsky , et al. October 14, 2	2014-10-14
System and method for handoff of session from VoIP interface to cellular interface of dual-mode device Grant 8,725,148 - George , et al. May 13, 2	2014-05-13
Dual-mode device and method for handover of session from VOIP interface to cellular interface Grant 8,588,174 - Shatsky November 19, 2	2013-11-19
System And Method For Session Initiation Protocol Header Modification App 20130230042 - Shatsky; Alexander ; et al.	2013-09-05
System and method for managing registration of services for an electronic device Grant 8,504,677 - George , et al. August 6, 2	2013-08-06
System and method for alternating between in-band and out-of-band communication path Grant 8,452,291 - Gao , et al. May 28, 2	2013-05-28
System And Method For Managing Registration Of Services For An Electronic Device App 20130124731 - George; Richard John ; et al.	2013-05-16
Systems And Methods For Facilitating Push-to-talk (ptt) Communications Using Sip-based Messaging App 20130115996 - SHATSKY; Alexander	2013-05-09
Method and system to release internet protocol (IP) multimedia subsystem (IMS), session initiation protocol (SIP), IP-connectivity access network (IP-CAN) and radio access network (RAN) networking resources when IP television (IPTV) session is paused Grant 8,423,658 - Shatsky April 16, 2	2013-04-16
Systems and methods for facilitating push-to-talk (PTT) communications using SIP-based messaging Grant 8,374,643 - Shatsky February 12, 2	2013-02-12
Using Non-IMS Connections in IMS Sessions App 20130021998 - Shatsky; Alexander	2013-01-24
System and method for managing registration of services for an electronic device Grant 8,359,385 - George , et al. January 22, 2	2013-01-22
System And Method For Managing Registration Of Services For An Electronic Device App 20120278486 - GEORGE; Richard John ; et al.	2012-11-01
System and method for detecting and processing stale messages Grant 8,260,966 - Shatsky , et al. September 4, 2	2012-09-04
System and method for managing registration of services for an electronic device Grant 8,260,905 - George , et al. September 4, 2	2012-09-04
System And Method For Indicating Callee Preferences App 20120185604 - Shatsky; Alexander	2012-07-19
System And Method For Detecting And Processing Stale Messages App 20120150961 - Shatsky; Alexander ; et al.	2012-06-14
"Push" Keep-Alive Mechanism For SIP User Agents Located Behind NATS/Firewalls App 20120151571 - Shatsky; Alexander	2012-06-14
System And Method For Providing And Managing A Target List On Behalf Of A User Agent Client App 20120117230 - McColGan; Brian Edward Anthony ; et al.	2012-05-10
Method, Device And System For Enhancing Location Information App 20120083285 - SHATSKY; Alexander ; et al.	2012-04-05
System And Method For Managing Registration Of Services For An Electronic Device App 20120072594 - GEORGE; Richard John ; et al.	2012-03-22
System and method for detecting and processing stale messages Grant 8,135,866 - Shatsky , et al. March 13, 2	2012-03-13
Method and System to Release Internet Protocol (IP) Multimedia Subsystem (IMS), Session Initiation Protocol (SIP), IP-Connectivity Access Network (IP-CAN) and Radio Access Network (RAN) Networking Resources When IP Television (IPTV) Session is Paused App 20110307624 - Shatsky; Alexander	2011-12-15
System and method for managing registration of services for an electronic device Grant 8,078,714 - George , et al. December 13, 2	2011-12-13
Apparatus And Method For Reducing Responses When Executing A Session Initiation Protocol Operation App 20110225307 - George; Richard ; et al.	2011-09-15
System and Method for Alternating Between In-Band and Out-of-Band Communication Path App 20110189985 - Gao; Dapeng ; et al.	2011-08-04
System And Method For Detecting And Processing Stale Messages App 20110185010 - Shatsky; Alexander ; et al.	2011-07-28
System And Method For Reducing Message Signaling App 20110173434 - Buckley; Adrian ; et al.	2011-07-14
System And Method For Managing Registration Of Services For An Electronic Device App 20110087791 - George; Richard John ; et al.	2011-04-14
Systems And Methods For Facilitating Push-to-talk (ptt) Communications Using Sip-based Messaging App 20100216500 - SHATSKY; Alexander	2010-08-26
Apparatus And Method For Macro Operation Involving A Plurality Of Session Protocol Transactions App 20100064172 - GEORGE; Richard ; et al.	2010-03-11
Dual-mode Device And Method For Handover Of Session From Voip Interface To Cellular Interface App 20090022103 - SHATSKY; Alexander	2009-01-22
System And Method For Handoff Of Session From Voip Interface To Cellular Interface Of Dual-mode Device App 20090023450 - George; Richard ; et al.	2009-01-22
Method And System For Enforcing Proxy Use Within An Enterprise Communications System App 20090003325 - LEE; DALSU ; et al.	2009-01-01
Method And System For Deregistering Out-of-coverage Range Devices In A Wireless Local Area Network App 20080299969 - Shatsky; Alexander	2008-12-04

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