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Method and apparatus for updating notification area

A technology of area update and update method, applied in the direction of wireless communication, electrical components, etc., can solve the problem of notification area change, etc.

Active Publication Date: 2017-09-29
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Currently, 5G technology requires the base station to know the notification area where the UE in the inactive state is located. However, due to the mobile nature of the UE, the notification area where the UE is located may change. Therefore, when When the notification area where the UE is located changes, the notification area needs to be updated

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  • Method and apparatus for updating notification area
  • Method and apparatus for updating notification area
  • Method and apparatus for updating notification area

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Embodiment Construction

[0129] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0130] Before explaining and describing the embodiments of the present disclosure in detail, the application scenarios of the embodiments of the present disclosure will be introduced first. At present, when the UE is in the inactive state, the base station needs to know the notification area where the UE is located, but the UE has mobile characteristics, which may cause the notificatio...

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Abstract

The invention relates to a method and apparatus for updating a notification area, and belongs to the technical field of wireless communication. The method includes the following steps: in a non-active state, based on a stored cell marker list, determining a first cell marker for currently updating a notification area, wherein the cell marker list stores a plurality of cell markers and the current signal intensity of the cell corresponding to each cell; transmitting a first notification region updating request to a base station, wherein the first notification region updating request carries a first cell marker and a base station marker of the base station which is connected to when the notification region updating is conducted previously; and receiving an allowance updating notice transmitted by the base station, updating the notification region as the cell corresponding to the first cell marker. According to the invention, when the UE is in a non-active state, the notification region is updated as the cell corresponding to the first cell marker, and the method herein can update the notification region if the notification region changes.

Description

technical field [0001] The present disclosure relates to the field of wireless communication, and in particular to a method and device for updating a notification area. Background technique [0002] With the development of wireless communication technology, 5G (fifth-generation, fifth-generation mobile phone system) technology has also attracted more and more attention. Among them, the 5G technology introduces an inactive state. For a UE (User Equipment, user equipment) in the inactive state, the UE can interact with the base station in a small data packet. The small data packet refers to It is a data packet whose size is smaller than the preset size, that is, the UE can directly send and receive data packets in the inactive state without entering the connected state, thereby reducing the power consumption of the UE and saving Signaling overhead. [0003] Currently, 5G technology requires the base station to know the notification area where the UE in the inactive state is ...

Claims

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Application Information

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IPC IPC(8): H04W24/08H04W68/00H04W68/06
CPCH04W24/08H04W68/00H04W68/06
Inventor 江小威
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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