Invention Grant
US08929306B2 NAS-based signaling protocol for overload protection of random access in massive machine type communication
有权
基于NAS的信令协议，用于大规模机器类型通信中的随机接入过载保护
- Patent Title: NAS-based signaling protocol for overload protection of random access in massive machine type communication
- Patent Title (中): 基于NAS的信令协议，用于大规模机器类型通信中的随机接入过载保护
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Application No.: US13114624Application Date: 2011-05-24
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Publication No.: US08929306B2Publication Date: 2015-01-06
- Inventor: Kidong Lee , Sanggook Kim
- Applicant: Kidong Lee , Sanggook Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W74/00 ; H04W4/00 ; H04W4/08 ; H04W74/08
Abstract:
A scheme of minimizing the random access load on the network to support MTC or M2M devices is provided. In particular, the concept of grouping (e.g., collecting, combining, aggregating, etc.) MTC or M2M devices based on non-access stratus (NAS) signaling is performed. Doing so results in reduced the random access load on the network such that a large number of MTC or M2M devices can be accommodated.
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