Configuration method, device and system

A configuration method and a technology for configuring information, which are applied in the communication field and can solve problems such as improving the processing efficiency of unfavorable RRC messages

Pending Publication Date: 2018-10-09
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, it is not conducive to the improvem

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  • Configuration method, device and system
  • Configuration method, device and system
  • Configuration method, device and system

Examples

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Embodiment Construction

[0087] Hereinafter, some terms used in this application are explained to facilitate the understanding of those skilled in the art.

[0088] 1) A terminal, also called User Equipment (UE), is a device that provides voice and / or data connectivity to users, for example, a handheld device with a wireless connection function, a vehicle-mounted device, and the like. Currently, examples of some terminals are: mobile phones, tablet computers, notebook computers, PDAs, mobile Internet devices (Mobile Internet Device, MID), wearable devices, such as smart watches, smart bracelets, pedometers, and the like.

[0089] 2) A radio access network (Radio Access Network, RAN) is a part of the network that connects a terminal to a wireless network. The RAN node or device is a node or device in the radio access network, and may also be called a base station. Currently, examples of some RAN nodes are: gNB, Transmission Reception Point (TRP), evolved Node B (evolvedNode B, eNB), radio network cont...

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Abstract

The embodiment of the invention provides a configuration method which is applied to a communication system. The communication system comprises a main node and an auxiliary node which provide servicesfor a terminal together. The configuration method comprises the steps that the auxiliary node generates configuration information of a signaling radio bearer (SRB), wherein the SRB is used for transmitting a radio resource control (RRC) message between the auxiliary node and the terminal; the auxiliary node transmits the configuration information of the SRB to the main node so as to enable the configuration information of the SRB to be transmitted to the terminal through the main node; and the auxiliary node receives a configuration result of the terminal for the SRB by using the configurationinformation of the SRB. Therefore, the SRB can be established on the auxiliary node for RRC message transmission between the auxiliary node and the terminal, thereby improving the efficiency of radioresource management on the auxiliary node.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a configuration method, device and system. Background technique [0002] In a wireless communication system, due to the limited bandwidth resources and coverage of a single cell or base station (or node), the wireless resources of more than one cell or base station can be used to provide services for terminals to better meet capacity and coverage requirements. need. [0003] When the wireless resources of more than one base station are used to provide services for the terminal, the transmission delay between the base stations may not be able to meet the scheduling requirements. Therefore, a dual connectivity (Dual Connectivity, DC) technology is proposed, which is between the primary base station and the secondary base station. It has a better application in the scene with non-ideal backhaul between them. [0004] In the current dual continuous system, the s...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04L5/00
CPCH04L5/0048H04L5/0053H04W72/27H04W72/21H04W72/23H04W76/15H04W76/27H04W12/04H04W72/04H04W76/11H04W80/02H04W12/041
Inventor 彭文杰戴明增郭轶刘菁
Owner HUAWEI TECH CO LTD
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