RL

Ronald E. Lewis

SS Sprint Spectrum: 13 patents #90 of 810Top 15%
Overall (All Time): #380,065 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9888368 Method and system for delivering short message service (SMS) messages using the session initiation protocol (SIP) Lyle T. Bertz, William J. Routt, Ihab Amin Guirguis, Christopher R. Melus 2018-02-06
9648473 Method and system for delivering short message service (SMS) messages using the session initiation protocol (SIP) Lyle T. Bertz, William J. Routt, Ihab Amin Guirguis, Christopher R. Melus 2017-05-09
8639279 Method of requesting a communication session using segmented signaling messages Tong Zhou 2014-01-28
8543107 Method and system for delivering short message service (SMS) messages using the session initiation protocol (SIP) Lyle T. Bertz, William J. Routt, Ihab Amin Guirguis, Christopher R. Melus 2013-09-24
8463307 Method of requesting a communication session using segmented signaling messages Tong Zhou 2013-06-11
8442526 Method and system for registering a mobile node via a registration proxy Lyle T. Bertz, William J. Routt, Ihab Amin Guirguis, Christopher R. Melus 2013-05-14
8054747 Method for mobile node registration management Arun Santharam 2011-11-08
8046470 Method and system for incoming call notification Charles E. Woodson, Baoquan Zhang, Arun Santharam, Daren R. Furness, Von K. McConnell 2011-10-25
7689223 Method and system for delaying retransmission of data traffic to a wireless terminal 2010-03-30
7633915 Use of positioning information to determine whether to trigger a packet-data-network re-registration when detecting multiple radio signals of sufficient strength 2009-12-15
7545762 Method and system for network presence notification Von K. McConnell, Lyle T. Bertz, Arun Santharam, Matthew Barrow, Tania Mazza-Deblawe +5 more 2009-06-09
7436848 Method for mobile node registration management Arun Santharam 2008-10-14
6947531 System and method for advertising supported communications Charles E. Woodson 2005-09-20