MCG suspending method and device, user equipment and network equipment

A technology of network equipment and user equipment, applied in the field of communication, to maximize the use, maximize utilization, and maximize the effect of MCG resources

Active Publication Date: 2021-12-07
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiment of this application is to provide a MCG suspension method, device, user equipment and network equipment, which can solve the problem of how to suspend MCG

Method used

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  • MCG suspending method and device, user equipment and network equipment
  • MCG suspending method and device, user equipment and network equipment
  • MCG suspending method and device, user equipment and network equipment

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0030] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein and that "first" and "second" distinguish obj...

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Abstract

The invention discloses a main cell group MCG suspending method and device, user equipment and network equipment. The MCG suspending method is applied to first user equipment UE of a communication terminal, and the first UE is configured with a primary cell group MCG and a secondary cell group SCG. The MCG suspending method comprises the following steps: determining to suspend MCG connection; sending an MCG suspension request message to a first network device, the MCG suspension request message comprising first information, and the first information being used for indicating that the MCG is suspended or the first UE leaves the MCG; or determining to suspend the MCG connection, and locally suspending the MCG connection.

Description

technical field [0001] The present application belongs to the technical field of communication, and in particular relates to an MCG suspension method, device, user equipment and network equipment. Background technique [0002] With the development of communication technology, in the long term evolution (long term evolution, LTE) system, a dual connectivity (dual connectivity, DC) technology is introduced, which can also be called multi-radio dual connectivity (multi-radio dual connectivity, MR) -DC). [0003] Such as figure 1 As shown, based on the DC, radio bearers can be established between the user equipment (user equipment, UE) and the master base station (master evolvedNode B, MeNB), and between the UE and the secondary base station (secondary eNB, SeNB) for service transmission, so that Service transmission at higher data rates can be achieved. When the UE works in dual connectivity mode, the UE will be configured with 2 cell groups (i.e. Master Cell Group (MCG) and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04W36/18H04W88/06
CPCH04W36/0055H04W36/18H04W88/06H04W36/00
Inventor 刘选兵鲍炜杨晓东
Owner VIVO MOBILE COMM CO LTD
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