Oprescu-Surcobe; Valentin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Oprescu-Surcobe; Valentin.The latest application filed is for "method and apparatus for real-time protocol header generation".

Company Profile

1.29.26

Oprescu-Surcobe; Valentin - Northbrook IL

*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
Method and system for data transmission Grant 9,473,979 - Oprescu-Surcobe , et al. October 18, 2	2016-10-18
Method and system for selecting a target cell for handover of user equipment in a long term evolution system Grant 9,473,994 - Oprescu-Surcobe , et al. October 18, 2	2016-10-18
Method And Apparatus For Real-time Protocol Header Generation App 20160094607 - BEKIARES; TYRONE D. ; et al.	2016-03-31
Methods for managing resource utilization in a long term evolution communication system Grant 9,237,483 - Oprescu-Surcobe , et al. January 12, 2	2016-01-12
Method And System For Data Transmission App 20150382233 - OPRESCU-SURCOBE; VALENTIN ; et al.	2015-12-31
Distributing content to a plurality of mobile stations using a downlink point-to-multipoint (PTM) bearers and downlink point-to-point (PTP) bearers Grant 8,867,388 - Newberg , et al. October 21, 2	2014-10-21
Methods for binding and unbinding a MBMS bearer to a communication group in a 3GPP compliant system Grant 8,861,419 - Korus , et al. October 14, 2	2014-10-14
Methods for reducing set-up signaling in a long term evolution system Grant 8,787,212 - Oprescu-Surcobe , et al. July 22, 2	2014-07-22
Dynamically switching mobile stations between point-to-point and point-to-multipoint operating modes Grant 8,699,398 - Newberg , et al. April 15, 2	2014-04-15
Methods for reducing set up time for communications among multiple user equipment in a long term evolution system Grant 8,553,631 - Oprescu-Surcobe , et al. October 8, 2	2013-10-08
Dynamically Switching Mobile Stations Between Point-to-point And Point-to-multipoint Operating Modes App 20130128797 - Newberg; Donald G. ; et al.	2013-05-23
Distributing Content To A Plurality Of Mobile Stations Using A Downlink Point-to-multipoint (ptm) Bearers And Downlink Point-to-point (ptp) Bearers App 20130128796 - Newberg; Donald G. ; et al.	2013-05-23
Methods For Binding And Unbinding A Mbms Bearer To A Communication Group In A 3gpp Compliant System App 20120170502 - KORUS; MICHAEL F. ; et al.	2012-07-05
Method And System For Selecting A Target Cell For Handover Of User Equipment In A Long Term Evolution System App 20120170547 - Oprescu-Surcobe; Valentin ; et al.	2012-07-05
Methods For Managing Resource Utilization In A Long Term Evolution Communication System App 20120170552 - Oprescu-Surcobe; Valentin ; et al.	2012-07-05
Methods For Reducing Set-up Signaling In A Long Term Evolution System App 20120163204 - OPRESCU-SURCOBE; VALENTIN ; et al.	2012-06-28
Methods for mobility management of user equipment in a long term evolution system Grant 8,195,166 - Oprescu-Surcobe , et al. June 5, 2	2012-06-05
Methods For Reducing Set Up Time For Communications Among Multiple User Equipment In A Long Term Evolution System App 20120082098 - Oprescu-Surcobe; Valentin ; et al.	2012-04-05
Method and apparatus for making sidebar calls Grant 7,634,074 - Coulas , et al. December 15, 2	2009-12-15
Method and apparatus for controlling a delivery of a broadcast-multicast flow in a packet data communication system Grant 7,634,223 - Kelley , et al. December 15, 2	2009-12-15
Method and apparatus for management of low-battery mobile stations Grant 7,570,975 - Oprescu-Surcobe , et al. August 4, 2	2009-08-04
Method and Apparatus for Controlling Dissemination of Enterprise Information App 20090112998 - Oprescu-Surcobe; Valentin	2009-04-30
Providing presence information in a communication network Grant 7,522,548 - Harris , et al. April 21, 2	2009-04-21
Method and apparatus for signaling ad-hoc group of mobile units Grant 7,499,418 - Oprescu-Surcobe , et al. March 3, 2	2009-03-03
Method and apparatus for regulating a delivery of a broadcast-multicast service in a packet data communication system Grant 7,415,241 - Oprescu-Surcobe , et al. August 19, 2	2008-08-19
Method and apparatus for reducing call setup delay Grant 7,356,000 - Oprescu-Surcobe , et al. April 8, 2	2008-04-08
Method And Apparatus For Management Of Low-battery Mobile Stations App 20070091836 - Oprescu-Surcobe; Valentin ; et al.	2007-04-26
Method and apparatus for signaling ad-hoc group of mobile units App 20060251033 - Oprescu-Surcobe; Valentin ; et al.	2006-11-09
Method and system for providing entity status information in a communication network App 20060129673 - Majumdar; Ishita ; et al.	2006-06-15
Method and apparatus for extending communication unit battery life Grant 7,061,879 - Oprescu-Surcobe , et al. June 13, 2	2006-06-13
Providing presence information in a communication network App 20060119882 - Harris; John M. ; et al.	2006-06-08
Method and apparatus for controlling a delivery of a broadcast-multicast flow in a packet data communication system App 20060009247 - Kelley; Sean S. ; et al.	2006-01-12
Method and apparatus for regulating a delivery of a broadcast-multicast service in a packet data communication system App 20050282571 - Oprescu-Surcobe, Valentin ; et al.	2005-12-22
Method and apparatus to facilitate inter-operability between a 3G1X network and a wireless packet data network App 20050276273 - Oprescu-Surcobe, Valentin ; et al.	2005-12-15
Method and apparatus for reducing call setup delay App 20050113100 - Oprescu-Surcobe, Valentin ; et al.	2005-05-26
Wireless communications network and method for enabling wireless presence-based services App 20050009542 - Oprescu-Surcobe, Valentin ; et al.	2005-01-13
Apparatus and method for implementing a reduced slotted mode in a communication system Grant 6,822,973 - Kelley , et al. November 23, 2	2004-11-23
Apparatus and method for implementing a reduced slotted mode in a communication system App 20040160942 - Kelley, Sean S. ; et al.	2004-08-19
Method and apparatus for efficient channel assignment App 20030235180 - Oprescu-Surcobe, Valentin ; et al.	2003-12-25
Method and apparatus for reducing call setup time App 20030202487 - Harris, John M. ; et al.	2003-10-30
Method and apparatus to shorten call-setup time Grant 6,636,745 - Oprescu-Surcobe , et al. October 21, 2	2003-10-21
Method and apparatus to shorten call-setup time App 20030171125 - Oprescu-Surcobe, Valentin ; et al.	2003-09-11
Method and apparatus for extending communication unit battery life App 20030031140 - Oprescu-Surcobe, Valentin ; et al.	2003-02-13
Method and apparatus for minimizing an amount of data communicated between devices and necessary to modify stored electronic documents Grant 6,356,961 - Oprescu-Surcobe March 12, 2	2002-03-12
Method and apparatus for extending coverage in a cellular communication system Grant 6,125,279 - Hyziak , et al. September 26, 2	2000-09-26
Method for selecting transmission preferences Grant 5,682,460 - Hyziak , et al. October 28, 1	1997-10-28

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