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MTC device bandwidth reduction

A GTP-U, network node technology, applied in machine-to-machine/machine-type communication services, nan, electrical components, etc., can solve the problem of reducing the amount of bandwidth available for human-to-human communication

Active Publication Date: 2013-03-13
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These legacy procedures and others require a large amount of system bandwidth for MTC, which reduces the amount of bandwidth available for human-to-human communication

Method used

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  • MTC device bandwidth reduction
  • MTC device bandwidth reduction
  • MTC device bandwidth reduction

Examples

Experimental program
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Embodiment Construction

[0020] Figure 1 schematically shows an embodiment of a core radio network serving different types of devices, such as user equipment (UE) 100 and MTC devices 102 . For some applications, the MTC device 102 can be a UE operating in a machine-to-machine communication configuration. Thus, UE in FIG. 1 is intended to represent a mobile device that is not currently operating in MTC mode. In the circuit switched domain, a Mobile Services Center (MSC) server 104 forms part of the control plane. The MSC server manages voice communications with the telephone network 106 . In the packet switched domain, Serving GPRS Support Node (SGSN) 108 and Gateway GPRS Support Node (GGSN) 110 form part of the connectivity layer and contain both control functionality and functionality for providing IP connectivity. GGSN 110 provides an interface to one or more external networks (eg, the Internet 112, a corporate local area network (LAN) 114, etc.). The core radio network also includes a base stati...

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PUM

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Abstract

A machine type device for deployment in a wireless network includes a processing circuit operable to generate an application layer message and a request including information identifying the machine type device as capable of using a particular protocol stack. After radio resources are setup between the machine type device and the base station controller, the processing circuit is further operable to transmit the application layer message and a local wireless network alias to a base station controller, the local wireless network alias indicating the machine type device is capable of using the particular protocol stack.

Description

[0001] priority claim [0002] This application claims priority from US Provisional Patent Application 61 / 326,495, filed April 21, 2010, the contents of which are hereby incorporated by reference in their entirety. technical field [0003] The present application relates to machine type communication devices, and in particular to processing machine type communication messages over wireless networks. Background technique [0004] Machine-to-machine (M2M) involves communication with no or only limited human intervention. That is, the human does not provide input, but only optionally provides output. The acronym "MTC" is used herein to refer generally to any type of machine-to-machine communication. MTC enables machines to communicate directly with each other and is typically enabled via several types of components. For example, an MTC device is a device capable of replying to requests for data contained within the device or spontaneously transmitting data contained within t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04W72/04H04W4/70
CPCH04W72/048H04W4/00H04W4/005H04L29/08558H04W4/70H04W72/51H04L69/26H04L69/329
Inventor J.迪亚基纳L-B.奥尔松P.施利瓦-贝尔特林A.贝里斯特伦
Owner TELEFON AB LM ERICSSON (PUBL)