US 11,736,907 B2
Terminal device, infrastructure equipment and methods for receiving warning notification message
Vivek Sharma, Basingstoke (GB); Brian Alexander Martin, Basingstoke (GB); Shinichiro Tsuda, Basingstoke (GB); Hideji Wakabayashi, Basingstoke (GB); and Shin Horng Wong, Basingstoke (GB)
Assigned to Sony Group Corporation, Tokyo (JP)
Filed by Sony Group Corporation, Tokyo (JP)
Filed on Mar. 14, 2022, as Appl. No. 17/693,976.
Application 17/693,976 is a continuation of application No. 16/623,399, granted, now 11,277,713, previously published as PCT/EP2018/065798, filed on Jun. 14, 2018.
Claims priority of application No. 17177683 (EP), filed on Jun. 23, 2017.
Prior Publication US 2022/0201438 A1, Jun. 23, 2022
Int. Cl. H04W 4/06 (2009.01); H04W 4/90 (2018.01); H04H 20/59 (2008.01); H04W 72/30 (2023.01); H04L 12/18 (2006.01)
CPC H04W 4/06 (2013.01) [H04H 20/59 (2013.01); H04W 4/90 (2018.02); H04W 72/30 (2023.01); H04L 12/189 (2013.01); H04L 12/1895 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of operating infrastructure equipment for use in a wireless telecommunications network, the infrastructure equipment comprising transmitter circuitry, wherein the method comprises:
controlling the transmitter circuitry to transmit a first signal to a terminal device of the network indicating that a warning notification message is to be transmitted to the terminal device, the warning notification message being associated with a group identifier of the terminal device, each group identifier being for different types of terminal devices;
controlling the transmitter circuitry to transmit a second signal to the terminal device using predetermined communication resources, the second signal comprising the group identifier for the terminal device to use to determine communication resources for the multicast or broadcast transmission of the warning notification message based on the group identifier of the terminal device; and
controlling the transmitter circuitry to transmit the warning notification message using the communication resources determinable by the terminal device using the information comprised in the second signal.