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System information block transmission method, base station and user terminal

A technology of system information block and user terminal, applied in the field of base station and user terminal, transmission method of system information block

Active Publication Date: 2020-10-20
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a system information block transmission method, a base station, and a user terminal, so as to solve the problem of how to realize the forward compatibility of the communication system

Method used

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  • System information block transmission method, base station and user terminal
  • System information block transmission method, base station and user terminal
  • System information block transmission method, base station and user terminal

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. "And / or" in the specification and claims means at least one of the connected objects.

[0036] see figure 1 , figure 1 is a structural diagram of a system information block transmission system provided by an embodiment of the present invention, such as figure 1 As shown, it includes a user terminal 11 and a base station 12, wherein the user terminal 11 can be a UE (User Equipment), for example: it can be a mobile phone, a tablet computer (Tablet Person...

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Abstract

The embodiment of the present invention discloses a system information block transmission method, a base station, and a user terminal. The method includes: generating a first system information block, wherein the first system information block includes cell access related information and service indication information , the service indication information is used to indicate at least one of the service type supported by the cell and the new function of the first system information block, where the service type includes the service type of the first protocol version, or includes The service type of the first protocol version and the service type of the second protocol version, the new function is related to the second protocol version, wherein the second protocol version is an upgraded version of the first protocol version; sending the The first system information block. In this way, the forward compatibility of the first system information block in the communication system can be realized.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, relate to a method for transmitting a system information block, a base station, and a user terminal. Background technique [0002] There are three types of typical application scenarios in the New Radio (NR) system, one is enhanced mobile broadband (Enhance Mobile Broadband, eMBB) application scenarios, the other is Ultra ReliableLow Latency Communication, URLLC) application scenario, and another is the Massive Machine Type of Communication (mMTC) application scenario. In the communication system protocol, a certain protocol version may focus on satisfying a certain application scenario, for example: version 15 (Rel15) focuses on satisfying eMBB application scenarios, and discusses supporting URLLC services. However, with the development of communication technology, subsequent protocol versions (Release) may provide new service types, for example...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04W80/00
CPCH04W80/00H04W48/12H04L69/24H04W48/16
Inventor 刘思綦丁昱纪子超鲍炜
Owner VIVO MOBILE COMM CO LTD
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