18516987. SERVICE PAGING METHOD, RELATED DEVICE, AND SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)
SERVICE PAGING METHOD, RELATED DEVICE, AND SYSTEM
Organization Name
Inventor(s)
SERVICE PAGING METHOD, RELATED DEVICE, AND SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18516987 titled 'SERVICE PAGING METHOD, RELATED DEVICE, AND SYSTEM
Simplified Explanation
Embodiments of this application disclose a service paging method, a related device, and a system. The method involves updating and performing security processing on an identifier used to identify a multicast and broadcast service each time multicast and broadcast service paging is performed on a terminal device. The terminal device can determine the multicast and broadcast service based on the identifier that undergoes update and security processing. By using the identifier during service paging, the security of the multicast and broadcast service can be enhanced by making it harder for eavesdroppers to track the service.
- Method involves updating and securing an identifier used for multicast and broadcast service paging on a terminal device.
- Terminal device determines the service based on the processed identifier.
- Enhances security by making it difficult for eavesdroppers to track the service.
Potential Applications
This technology can be applied in:
- Telecommunications
- Network security systems
- Broadcasting industries
Problems Solved
- Enhanced security for multicast and broadcast services
- Prevention of unauthorized access to services
Benefits
- Improved security for services
- Enhanced privacy for users
- Efficient service delivery
Potential Commercial Applications
Optimizing Security in Multicast and Broadcast Services for Enhanced Privacy and Protection
Original Abstract Submitted
Embodiments of this application disclose a service paging method, a related device, and a system. The method may include: When a core network device and an access network device perform multicast and broadcast service paging on a terminal device, update and/or security processing are/is performed on an identifier used to identify a multicast and broadcast service each time. The terminal device can determine the multicast and broadcast service based on the identifier on which update and/or security processing are/is performed. In embodiments of this application, the identifier on which update and/or security processing are/is performed is used during multicast and broadcast service paging. In this way, difficulty of tracking the multicast and broadcast service by an eavesdropper can be increased, to improve security of the multicast and broadcast service.
