US 12,225,444 B2
Support of emergency number descriptions
Adrian Buckley, Tracy, CA (US); and Jan Hendrik Lucas Bakker, Fort Worth, TX (US)
Assigned to Malikie Innovations Limited, Dublin (IE)
Filed by Malikie Innovations Limited, Dublin (IE)
Filed on Mar. 31, 2023, as Appl. No. 18/194,352.
Application 18/194,352 is a continuation of application No. 17/057,559, granted, now 11,689,910, previously published as PCT/EP2019/063155, filed on May 21, 2019.
Claims priority of provisional application 62/674,464, filed on May 21, 2018.
Prior Publication US 2023/0276217 A1, Aug. 31, 2023
Int. Cl. H04W 4/90 (2018.01); H04W 60/00 (2009.01)
CPC H04W 4/90 (2018.02) [H04W 60/00 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a network node from a user equipment (UE), a registration request comprising a first indicator configured to indicate emergency call information display capability, wherein the first indicator indicates whether a mobile equipment (ME) domain of the UE is configured to send descriptions of emergency identifiers to a display of the UE, and wherein the registration request further comprises a mobile country code (MCC);
determining, by the network node, whether the descriptions of emergency identifiers need to be included in a registration accept message;
in response to determining that the descriptions of emergency identifiers need to be included in a registration accept message, selecting, by the network node, a language to use for transmitting the description of emergency identifiers based on the MCC; and
transmitting, from the network node to the UE, the registration accept message comprising the descriptions of emergency identifiers, wherein the descriptions of emergency identifiers are in the determined language,
wherein the registration further comprises a third indicator configured to indicate a status of previously received emergency information, and wherein the status of previously received emergency information comprises one or more of:
the UE has previously stored previously received descriptions of emergency identifiers,
an indication of the previously received descriptions of emergency identifiers,
an indication of previously received emergency identifiers, or
an indication of no previously stored descriptions of emergency identifiers.