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A system information change indication method, ue, network side equipment and system

A technology of network side equipment and system information, applied in the field of communication, can solve problems such as increased UE energy consumption

Active Publication Date: 2020-03-24
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a system information change indication method, UE, network side equipment and system, which solves the problem of increased energy consumption of UE

Method used

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  • A system information change indication method, ue, network side equipment and system
  • A system information change indication method, ue, network side equipment and system
  • A system information change indication method, ue, network side equipment and system

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Embodiment Construction

[0116] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0117] see figure 1 , figure 1 A schematic diagram of the network structure provided for the embodiment of the present invention, such as figure 1 As shown, it includes one or more UE11 and network-side equipment 12, wherein one UE11 is used as an example in the figure for illustration. Among them, UE11 can be mobile phone, tablet computer (Tablet Personal Computer), laptop computer (Laptop Computer), personal digital assistant (personal digital assistant, referred to as PDA), mobile Internet device (Mobile Internet Device, MID) or wearable For terminal-side devices such as wearable devices, it should be noted that the specific type of UE11 is not limited in this embodiment of the present invention. UE11 can establish communication with network-side e...

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Abstract

The invention provides a system information change indication method, UE, network side equipment and system. The method comprises the following steps: the UE receives multiple value tags sent by the network side equipment, wherein each value tag is corresponding to a system information block group, each system information block group comprises one or more system information blocks; if a target value tag representing the system information change is existent in multiple value tags, the UE acquires the system information block group corresponding to the target value. The energy consumption of the UE can be reduced through the method provided by the embodiment of the invention.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a system information change indication method, a user terminal (UE, User Equipment), network side equipment and a system. Background technique [0002] Each cell in the wireless communication system will send related configuration information of the cell, such as system bandwidth, channel configuration, special service configuration and other information, and such information may be called system information (SI, System Information). And the system information is valid within the range of the cell, and is sent periodically. The system information mainly includes multiple system information blocks, wherein these system information blocks are mainly divided into a master information block (MIB, Master Information Block) and multiple system information blocks (SIB, System Information Block). When the UE newly enters a cell or the system information of the curre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/16H04W24/02
CPCH04W24/02H04W48/16Y02D30/70
Inventor 鲍炜许芳丽皮埃尔
Owner DATANG MOBILE COMM EQUIP CO LTD