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Machine-to-machine gateway architecture and functionality

A machine-to-machine and gateway technology, applied in machine-to-machine/machine-type communication services, nan, electrical components, etc., can solve problems such as low efficiency

Active Publication Date: 2012-11-28
DRNC HLDG INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Device registration with M2M GW and inefficiency of having registration information stored in N&A domain
Other drawbacks may include access to M2M zone addresses, signaling overhead associated with updating device mapping tables, device state synchronization, and device mobility

Method used

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  • Machine-to-machine gateway architecture and functionality
  • Machine-to-machine gateway architecture and functionality
  • Machine-to-machine gateway architecture and functionality

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0117] 1. A Machine-to-Machine (M2M) Gateway (GW), including a Reachability, Addressing, and Repository (RAR) entity.

[0118] 2. The M2M GW according to embodiment 1 further includes an M2M device and an M2M Gateway Management (MDGM) entity, wherein the RAR entity and the MDGM entity provide services to the connected M2M devices.

[0119] 3. The M2M GW according to any one of the above embodiments, wherein the RAR entity further includes a mapping table configured to save the M2M device and the corresponding network address.

[0120] 4. The M2M GW according to any one of the above embodiments, wherein a specific M2M device among the M2M devices is associated with a group name, and the mapping table is saved for each M2M device associated with the group name the network address of .

[0121] 5. The M2M GW according to any one of the above embodiments, wherein the RAR entity is configured to provide at least one of reachability status, wake-up time and wake-up duration for M2M...

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Abstract

A machine-to-machine (M2M) gateway (GW) includes reachability, addressing, and repository (RAR) capability. The GW maintains a local mapping table and local device application repository, performs data aggregation, address / name translation, provides event reporting and establishes GW reachability and wake-up time. The GW supports requests from M2M applications or other capabilities within the GW, and from a network and application (N&A) domain RAR. The GW may include an M2M device and M2M gateway management (MDGM) capability that receives management requests for an M2M device and functions as a network proxy. The MDGM accepts and processes requests from the N&A domain on behalf of the M2M device and performs management functions of the M2M device on behalf of the N&A domain. The MDGM may request the N&A domain for permission to interact with the M2M device, initiate an interaction for device management tasks with the M2M device, and report to the N&A domain.

Description

[0001] Cross References to Related Applications [0002] This application claims U.S. Provisional Application No. 61 / 309,297, filed March 1, 2010, U.S. Provisional Application No. 61 / 311,161, filed March 5, 2010, and U.S. Provisional Application No. 61 / 311,161, filed April 20, 2010 The entire contents of each of these three applications, to the benefit of Provisional Application No. 61 / 326,081, are hereby incorporated by reference. technical field [0003] This application relates to wireless communications. Background technique [0004] A Machine-to-Machine (M2M) system may include M2M devices located behind an M2M Gateway (GW). The above-mentioned M2M devices can be remotely accessed through a gateway (GW). Remote access may be imposed due to physical / hardware / software constraints, or by M2M device choice (eg, where device power conservation is desired). M2M GW functions may include Security Capability (SC) functions, General Messaging (GM) Capability functions, M2M Dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04W4/00H04W4/50H04W4/70
CPCH04L67/12H04W4/00H04L29/08558H04W4/005H04W4/50H04W4/70H04L43/10H04L67/56
Inventor R·迪吉罗拉墨I·查JR·P·L·拉塞尔N·J·波迪亚斯J-L·格鲁D·N·锡德A·L·宾海若M·F·斯达斯尼克王重刚
Owner DRNC HLDG INC
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