Resource allocation method, terminal, and base station

A resource allocation and resource technology, applied in the field of communication, can solve the problems of incomplete communication process, no clear definition of BWP activation and deactivation schemes, affecting the reliability of network communication, etc., so as to improve the communication process and ensure the reliability.
CN109391985AActive Publication Date: 2019-02-26VIVO MOBILE COMM CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
VIVO MOBILE COMM CO LTD
Publication Date
2019-02-26

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Abstract

The present invention provides a resource allocation method, a terminal, and a base station, and relates to the technical field of communication. The resource allocation method is applied to the terminal, and includes the steps: receiving an activation state configuration command, sent by the base station, of a preset BWP (bandwidth portion) resource; and configuring the BWP resource according tothe activation state configuration command. In the foregoing solution, the BWP resource is configured according to the activation state configuration command through receiving the activation state configuration command, sent by the base station, of the preset BWP resource, thereby achieving the state control of the BWP resource, improving the communication process and ensuring reliable network communication.
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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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