Qualcomm incorporated (20250106623). BROADCAST COMMUNICATIONS FOR TERRESTRIAL AND NON-TERRESTRIAL CELLS
BROADCAST COMMUNICATIONS FOR TERRESTRIAL AND NON-TERRESTRIAL CELLS
Organization Name
Inventor(s)
Bharat Shrestha of San Diego CA US
Prasad Reddy Kadiri of San Diego CA US
Umesh Phuyal of San Diego CA US
Haris Zisimopoulos of London GB
Soo Bum Lee of San Diego CA US
Mungal Singh Dhanda of Slough GB
Miguel Griot of La Jolla CA US
BROADCAST COMMUNICATIONS FOR TERRESTRIAL AND NON-TERRESTRIAL CELLS
This abstract first appeared for US patent application 20250106623 titled 'BROADCAST COMMUNICATIONS FOR TERRESTRIAL AND NON-TERRESTRIAL CELLS
Original Abstract Submitted
methods, systems, and devices for wireless communication are described. a user equipment (ue) may receive a control message indicating one or more decryption keys for multicast and broadcast service (mbs) communications within a geographic service area supported by one or more cells of a non-terrestrial network (ntn) or a terrestrial network (tn). the ue may also receive geographic information associated with the geographic coverage area, synchronization information associated with the one or more cells, prioritization information associated with the one or more cells, or a combination thereof. accordingly, the ue may receive an mbs message via the one or more cells, and may decrypt the mbs message based on the control message, the geographic information, the synchronization information, the prioritization information, or a combination thereof. the techniques described herein may enable the ue to receive encrypted mbs communications within the geographic service area.