name: PTM
full_form: Point-to-Multipoint
context: the MBS procedure for key generation and traffic protection NOTE 2: Security policies for PTM and PTP needs to be the same. RAN may decide to switch between PTM and PTP for a UE, if the security policies for PTM and PTP is not the same (e.g. PTM is protected but PTP is not protected), then security may be breached.
description: Point-to-Multipoint (PTM) is a telecommunications transmission mode where data is sent from a single source to multiple destinations simultaneously. It's mentioned alongside Point-to-Point (PTP) in 3GPP TS 33.850, indicating similar security protocols for key generation and traffic protection.
explanation: PTM is classified as a Transmission Mode because it describes a specific method of data transfer within telecommunications networks, outlining its functionality and relationship to other transmission types like PTP.
section_title: 6.10.2.2	MBS procedure for key generation and traffic protection
biotag_Context: O,B-Service,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,B-Procedure,O,O,O,O,O,B-Network,O,O,O,O,O,B-Technology,O,B-Procedure,O,O,O,O,O,O,O,O,B-Technology,O,B-Procedure,O,O,O,O,O,B-Technology,O,O,O,B-Procedure,O,O,O,O,O,O,O,O
biotag_Description: B-Connection,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Connection,O,O,B-Organization,B-Specification,O,O,O,O,O,O,O,O,O,O,O