Search International and National Patent Collections

1. (WO2018005419) OPTIMIZED PAGING MECHANISM FOR IP MULTIMEDIA SUBSYSTEM (IMS)

Pub. No.:    WO/2018/005419    International Application No.:    PCT/US2017/039393
Publication Date: Fri Jan 05 00:59:59 CET 2018 International Filing Date: Wed Jun 28 01:59:59 CEST 2017
IPC: H04W 68/00
H04W 48/16
H04L 29/06
Applicants: INTEL IP CORPORATION
Inventors: DASH, Deepak
NITIN, Gowda Basavarajappa,
ZAUS, Robert
STOJANOVSKI, Alexandre Saso
Title: OPTIMIZED PAGING MECHANISM FOR IP MULTIMEDIA SUBSYSTEM (IMS)
Abstract:
Network devices (e.g., a user equipment, an evolved NodeB, or other network device) can determine a service category and a service category granularity in a packet switched domain. Based on the determined granularity a paging message can be processed corresponding to a mobile terminating service in the PS domain. The paging message includes a paging cause parameter that indicates a service category from among a plurality of different service categories and a corresponding level of granularity of service categories. Various techniques can be utilized to operate accordingly and accommodate paging operations for legacy and non-legacy network devices.