Patent ID: 9386478
Filing Date: 2016-07-05
CPC Classification: H04L,H04W

Claim Text:
1. A signaling method executed by a User Equipment (UE) configured to perform Non-Access Stratum (NAS) signaling including a low access priority indication and configured that a low access priority can be overridden, the signaling method comprising: performing a session management procedure including the low access priority; receiving a timer value for a session management back-off timer due to a session management congestion control, and operating the session management back-off timer with the timer value; and performing the session management procedure without including the low access priority while the session management back-off timer is running; wherein the performing of the session management procedure including the low access priority includes configuring a radio resource control (RRC) connection establishment cause of an eNodeB as “delay tolerant”; and wherein the performing of the session management procedure without including the low access priority includes configuring the RRC connection establishment cause of the eNodeB as “mobile originated (MO) signaling” or “MO data”.