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System and method for network access using a relay

A technology of network and relay node, applied in the field of using relay to access network

Active Publication Date: 2019-05-21
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although these IoT devices are interconnected, to help minimize power consumption, their connectivity may be limited to short-range technologies such as PC5, Bluetooth (BT), device-to-device (D2D), Proximity service (ProSe for short), etc.

Method used

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  • System and method for network access using a relay
  • System and method for network access using a relay
  • System and method for network access using a relay

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Embodiment Construction

[0049] The making and using of the presently preferred embodiments are discussed in detail below. It should be appreciated, however, that the present disclosure provides many applicable inventive concepts that can be implemented in a wide variety of specific contexts. The specific embodiments discussed are merely illustrative of specific ways to make and use the invention, and do not limit the scope of the invention.

[0050] In various embodiments, by executing the access procedure, the network control node can establish and store the context of the remote user equipment (User Equipment, UE for short) used to communicate with the control node through the relay station. The exemplary embodiment supports the advantage of using the mobile user identity to establish the UE context is that even if the remote UE cannot be physically identified by the control node as being different from the relay node, it has not yet provided Medium Access Control (MAC) In the case of MAC for shor...

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Abstract

A method for operating a user equipment (UE) includes receiving, by the UE from a network, a mobile subscriber identifier for the UE, the mobile subscriber identifier being exclusively assigned to theUE within a wireless tracking area of the network, and transmitting, by the UE to a relay node, an initial message of an access procedure for accessing a user data service of the network, wherein theinitial message comprises a request to connect to a control node of the network, and wherein the initial message includes the mobile subscriber identifier, and an indication to relay the initial message over a first signaling radio bearer (SRB) to the control node.

Description

[0001] This application claims priority to prior application to U.S. Nonprovisional Application No. 15 / 703,335, filed September 13, 2017, entitled "System and Method for Accessing a Network Using Relays," which in turn Priority is claimed to U.S. Provisional Application No. 62 / 401,651, filed September 29, 2016, entitled "System and Method for Accessing a Network Using Relays," two patent applications The entire content of is incorporated herein by reference. technical field [0002] The present invention relates generally to a system and method for digital communications, and in particular embodiments to a system and method for accessing a network using relays. Background technique [0003] Internet of Things (IoT) devices include objects embedded with electronics, software, sensors, and the connectivity that enables these objects to exchange information with operators, manufacturers, users, and / or other connected objects. IoT devices are typically small and often run on ba...

Claims

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Application Information

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IPC IPC(8): H04W4/80H04W4/18H04W76/14H04W76/16
CPCH04W4/18H04W4/80H04W76/10H04W92/18H04L67/01Y02D30/70H04L67/12H04W76/14H04W76/16H04W88/04
Inventor 纳坦·爱德华·坦尼徐海博
Owner HUAWEI TECH CO LTD