US 11,888,942 B2
Systems and methods for service layer session migration and sharing
Dale N. Seed, Allentown, PA (US); Guang Lu, Thornhill (CA); Lijun Dong, San Diego, CA (US); Hongkun Li, Malvern, PA (US); Xu Li, Plainsboro, NJ (US); William Robert Flynn, IV, Schwenksville, PA (US); Catalina M. Mladin, Hatboro, PA (US); and Phillip Brown, Los Angeles, CA (US)
Assigned to Convida Wireless, LLC, Wilmington, DE (US)
Filed by Convida Wireless, LLC, Wilmington, DE (US)
Filed on Jun. 29, 2022, as Appl. No. 17/852,502.
Application 17/852,502 is a continuation of application No. 17/341,846, filed on Jun. 8, 2021, granted, now 11,418,602.
Application 17/341,846 is a continuation of application No. 16/438,686, filed on Jun. 12, 2019, granted, now 11,064,033, issued on Jul. 13, 2021.
Application 16/438,686 is a continuation of application No. 15/512,092, granted, now 10,367,896, issued on Jul. 30, 2019, previously published as PCT/US2015/050929, filed on Sep. 18, 2015.
Claims priority of provisional application 62/052,535, filed on Sep. 19, 2014.
Prior Publication US 2022/0337667 A1, Oct. 20, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 15/16 (2006.01); H04L 67/148 (2022.01); H04L 67/00 (2022.01); H04L 67/141 (2022.01); H04L 69/321 (2022.01)
CPC H04L 67/148 (2013.01) [H04L 67/141 (2013.01); H04L 67/34 (2013.01); H04L 69/321 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A node comprising a processor and a memory, the node further including computer-executable instructions stored in the memory of the node which, when executed by the processor of the node, perform functions of an instance of a service in a network and cause the node to:
store, in the memory of the node, a context comprising information concerning a service session established between a service instance of the node and an application executing on a second node in the network, wherein the context comprises information defining policies by which migration of the service session is to be performed; and
in response to a trigger condition indicating that the service session between the service instance of the node and the application of the second node is to be migrated to a third node, transmit the stored context for the service session from the node to a service instance executing on the third node,
wherein the service supports service capabilities through a set of Application Programming Interfaces (APIs).