US 12,245,146 B2
Service capability server / EPC coordination for power savings mode and paging
Suresh Palanisamy, Namakkal District (IN); Michael F. Starsinic, Newtown, PA (US); Quang Ly, North Wales, PA (US); Jasvir Singh Raman, Sangrur (IN); Darshan Appajigowda, Bangalore (IN); and Nithya Vijay, Bangalore (IN)
Assigned to InterDigital Patent Holdings, Inc., Wilmington, DE (US)
Filed by InterDigital Patent Holdings, Inc., Wilmington, DE (US)
Filed on Apr. 28, 2021, as Appl. No. 17/242,413.
Application 17/242,413 is a continuation of application No. 16/795,818, filed on Feb. 20, 2020, granted, now 11,019,566.
Application 16/795,818 is a continuation of application No. 14/867,359, filed on Sep. 28, 2015, granted, now 10,602,441, issued on Mar. 24, 2020.
Claims priority of provisional application 62/056,924, filed on Sep. 29, 2014.
Prior Publication US 2021/0250857 A1, Aug. 12, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 52/02 (2009.01); H04W 4/70 (2018.01); H04W 68/00 (2009.01); H04W 72/23 (2023.01)
CPC H04W 52/0212 (2013.01) [H04W 4/70 (2018.02); H04W 52/0229 (2013.01); H04W 68/005 (2013.01); H04W 72/23 (2023.01); Y02D 30/70 (2020.08)] 21 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, at a core network node, a message including an indication that a notification is to be provided when a device becomes available to receive data and information indicative of one or more servers to be notified when the device becomes available to receive data;
receiving an area update or an attach request from the device; and
sending a device availability notification to a core network function, wherein the device availability notification comprises the information and a periodic area update time value.