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Resource allocation method, terminal and base station

A resource allocation and resource technology, applied in the field of communication, can solve problems such as incomplete communication process, no clear definition of BWP activation and deactivation scheme, affecting network communication reliability, etc., to achieve the effect of ensuring reliability and perfecting communication process

Active Publication Date: 2020-06-26
VIVO MOBILE COMM CO LTD
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a resource allocation method, a terminal, and a base station to solve the problem that the prior art does not clearly define the activation and deactivation scheme of BWP, resulting in incomplete communication process and affecting the reliability of network communication.

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  • Resource allocation method, terminal and base station
  • Resource allocation method, terminal and base station
  • Resource allocation method, terminal and base station

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Embodiment Construction

[0038] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0039] Aiming at the problems in the prior art that there is no clear definition of BWP activation and deactivation schemes, resulting in incomplete communication process and affecting the reliability of network communication, the present invention provides a resource allocation method, a terminal and a base station.

[0040] Such as figure 1 As shown, the embodiment of the present invention provides a resource configuration method applied to a terminal, including:

[0041] Step 101, receiving the activation state configuration command of the preset bandwidth part BWP resource sent by the base station;

[0042] It should be noted that the preset BWP resource in this embodiment refers to the BWP resource for uplink and / or downlink data transmission,...

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Abstract

The invention provides a resource allocation method, a terminal and a base station, and relates to the technical field of communication. The resource configuration method is applied to a terminal, and includes: receiving an activation state configuration command of a preset bandwidth part BWP resource sent by a base station; and configuring the BWP resource according to the activation state configuration command. The above solution, by receiving the preset activation state configuration command of the BWP resource sent by the base station, and configuring the BWP resource according to the activation state configuration command, realizes the state control of the BWP, improves the communication process, and ensures the reliability of the network communication. sex.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a resource allocation method, a terminal and a base station. Background technique [0002] In the new air interface (NR) Rel-15, the maximum channel bandwidth (channel bandwidth) of each carrier is 400MHZ. However, considering user equipment (UE, also called terminal) capabilities, the maximum bandwidth supported by the UE may be less than 400MHZ, and the UE may work on multiple small bandwidth parts (BWP). Each bandwidth part corresponds to a numerical configuration (Numerology), bandwidth (bandwidth), and frequency location (frequency location). The base station needs to tell the UE which BWP to work on, that is, which BWP to activate (activate). The activation and deactivation of the BWP can be through radio resource control (RRC), downlink control information (DCI), (MAC CE) and other signaling. [0003] However, in the prior art, there is no clear def...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/04
CPCH04W24/04H04W72/04H04W72/0453H04L5/0098H04L5/0035H04W72/563
Inventor 金巴鲍炜
Owner VIVO MOBILE COMM CO LTD
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