Invention Grant
- Patent Title: Group based context and security for massive internet of things devices
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Application No.: US16480267Application Date: 2018-04-16
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Publication No.: US11452001B2Publication Date: 2022-09-20
- Inventor: Ching-Yu Liao , Xiruo Liu , Liuyang Yang , Moreno Ambrosin
- Applicant: APPLE INC.
- Applicant Address: US CA Cupertino
- Assignee: APPLE INC.
- Current Assignee: APPLE INC.
- Current Assignee Address: US CA Cupertino
- International Application: PCT/US2018/027768 WO 20180416
- International Announcement: WO2018/194971 WO 20181025
- Main IPC: H04W12/76
- IPC: H04W12/76 ; H04W12/06 ; H04W28/02 ; H04W76/12 ; H04W76/11 ; H04W76/27 ; H04W8/08 ; H04W36/08 ; H04W80/10 ; H04W12/082 ; H04W12/086 ; H04W12/088
Abstract:
Systems and methods are provided for efficient group-based handling of massive internet of things (M-IoT) devices that are compatible with both current cellular networks, and next generation 5G systems. Examples allow reduced overhead between a (radio) access network (R)AN and a core network (CN) that originates from unnecessary signaling traffic for IoT devices transitioning from IDLE to CONNECTED mode, especially when sending small data packets. In addition, or in other embodiments, mobility solutions are provided for group based M-IoT.
Public/Granted literature
- US20190387401A1 GROUP BASED CONTEXT AND SECURITY FOR MASSIVE INTERNET OF THINGS DEVICES Public/Granted day:2019-12-19
Information query
