Method of mpdu transmission, user-side equipment and network-side equipment

A network-side device and transmission method technology, which is applied in the field of MPDU transmission, user-side equipment and network-side equipment, can solve the problem of single RAR message format, and achieve the effect of flexible and convenient message interaction

Active Publication Date: 2021-07-13
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing RAR message format is relatively simple

Method used

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  • Method of mpdu transmission, user-side equipment and network-side equipment
  • Method of mpdu transmission, user-side equipment and network-side equipment
  • Method of mpdu transmission, user-side equipment and network-side equipment

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Embodiment Construction

[0072] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but 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 shall fall within the scope of protection of this application.

[0073] The technical scheme of the present application can be applied to various communication systems, such as: Global System for Mobile Communications (GSM, Global System of Mobile communication), Code Division Multiple Access (CDMA, Code Division Multiple Access) system, Wideband Code Division Multiple Access (WCDMA , Wideband Code Div...

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Abstract

The embodiment of the present application discloses an MPDU transmission method, a network side device and a user side device. The method includes: sending the MPDU, where the MPDU is used to indicate the format of one or more RAR messages in the MPDU. In the embodiment of the present application, by sending the MPDU used to indicate the format of the RAR message, the network-side device and the user-side device can adopt different RAR message formats as required, thereby achieving different functions by carrying different information, so that the random The application scope of the access process is wider, and it can also achieve more flexible and convenient message interaction between the network side device and the user side device.

Description

technical field [0001] The present application relates to the communication field, and in particular to a method for MPDU transmission, user-side equipment and network-side equipment. Background technique [0002] Since the network side will send downlink signals through beam scanning, when the terminal initiates the uplink random access process, the network will configure the uplink random access resources corresponding to each downlink beam for the terminal, that is, the physical random access channel (Physical Random Access Channel) Random Access Channel, PRACH) resource, and the reference signal corresponding to the downlink beam includes CSI-RS and / or SS block. [0003] After selecting the corresponding downlink receiving beam, the terminal will send msg1 on the uplink random access resource corresponding to the beam, that is, the physical random access channel (Physical Random Access Channel, PRACH). After receiving the msg1 from the UE, the network side will send msg...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W74/00H04W74/08H04L5/00
CPCH04L5/0053H04W74/002H04W74/006H04W74/0833H04L5/0044H04L5/0055H04L5/0048H04L5/005H04W76/19H04W28/06H04W36/0016H04W72/046
Inventor 陈力
Owner VIVO MOBILE COMM CO LTD
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