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Wireless communication method, network device and terminal device

A technology of terminal equipment and network equipment, which is applied in the field of communication and can solve problems such as inability to parse messages

Active Publication Date: 2020-08-04
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the evolved long-term evolution (Evolved Long Term Evolution, eLTE), the terminal device first uses the first Packet Data Convergence Protocol (Packet Data Convergence Protocol, PDCP) (such as the Long Term Evolution (LTE) ), and then needs to be configured as a second PDCP (such as a new air interface (New Radio, NR)) before sending a security mode control (SecurityMode Command, SMC) message. In the prior art, the network device will instruct the terminal device to perform the configuration of the second PDCP , and before the terminal device receives the relevant configuration, it may still use the first PDCP to generate messages, so that the network device cannot parse the messages generated by the first PDCP when switching to the second PDCP

Method used

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  • Wireless communication method, network device and terminal device
  • Wireless communication method, network device and terminal device
  • Wireless communication method, network device and terminal device

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Embodiment Construction

[0030] 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.

[0031] It should be understood that the technical solutions of the embodiments of the present application can be applied to various communication systems, for example: Long Term Evolution LTE system, LTE Frequency Division Duplex (Frequency Division Duplex, FDD) system, LTE Time Division Duplex (Time Division Duplex, TDD), Universal Mobile Telecommunication System (UMTS), New Radio (NR) or future 5G system evolution, etc.

[0032] The terminal equipment in the embodiment of the present application may refer to user equipment (User Equipment, UE), access terminal, subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal, mobile equipment, user terminal, terminal, wireless Communication Device, User Agent, or User Device. The access...

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Abstract

Embodiments of the present application disclose a wireless communication method, network equipment and terminal equipment. The method includes: the network equipment triggers the terminal equipment to configure the second packet data convergence protocol PDCP; Before the first message generated by PDCP, the network device parses the message sent by the terminal device based on the first PDCP. The methods, network devices and terminal devices in the embodiments of the present application are helpful for the network device to correctly parse the messages sent by the terminal device.

Description

technical field [0001] The embodiments of the present application relate to the communication field, and more specifically, relate to a wireless communication method, a network device, and a terminal device. Background technique [0002] In the evolved long-term evolution (Evolved Long Term Evolution, eLTE), the terminal device first uses the first Packet Data Convergence Protocol (Packet Data Convergence Protocol, PDCP) (such as the Long Term Evolution (LTE) ), and then needs to be configured as a second PDCP (such as a new air interface (New Radio, NR)) before sending a security mode control (SecurityMode Command, SMC) message. In the prior art, the network device will instruct the terminal device to perform the configuration of the second PDCP , and before the terminal device receives the relevant configuration, it may still use the first PDCP to generate a message, so that the network device cannot parse the message generated by using the first PDCP when switching to the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W36/14
CPCH04W36/0022H04W36/0033H04W36/0066H04W36/14
Inventor 杨宁
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD