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BWP frequency hopping configuration method, network equipment and terminal

A technology of network equipment and configuration method, which is applied to the separation device of transmission path, signaling distribution, payload distribution, etc., can solve the problems of limiting frequency selective gain, reducing the transmission performance of physical channels, and not being able to fully utilize it, so as to achieve improvement Effect of transmission performance, large frequency selectivity gain

Active Publication Date: 2021-08-20
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology

[0004]However, because the frequency domain displacement of the physical channel is uniformly configured according to the BWP with the smallest bandwidth, it is impossible to fully utilize the larger bandwidth of the BWP with a larger bandwidth to achieve a larger The frequency hopping, which limits the frequency selectivity gain, leads to the reduction of the transmission performance of the physical channel

Method used

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  • BWP frequency hopping configuration method, network equipment and terminal
  • BWP frequency hopping configuration method, network equipment and terminal
  • BWP frequency hopping configuration method, network equipment and terminal

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0029] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the character " / " in this article generally ind...

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Abstract

The invention provides a BWP frequency hopping configuration method, network equipment and a terminal. According to the embodiment of the invention, different frequency domain displacement sets are configured for different BWPs, and the bandwidth of each BWP is fully utilized, so the frequency hopping displacement can be maximized on the basis that the bandwidth of the BWP is not exceeded, a larger frequency selectivity gain is obtained, and the transmission performance of a physical channel is improved.

Description

[0001] This application is a divisional application of the application dated January 09, 2018, the application number is 201880080167X, and the invention name is "BWP frequency hopping configuration method, network equipment, and terminal". technical field [0002] The present invention relates to wireless access technology, in particular to a bandwidth segment (Bandwidth Part, BWP) frequency hopping configuration method, a network device and a terminal. Background technique [0003] In a new radio (New Radio, NR) system such as a 5G application scenario, a physical channel may use a frequency hopping technology to obtain a frequency selective gain and improve the transmission performance of the physical channel. After introducing the concept of bandwidth segmentation (Bandwidth Part, BWP), since a terminal can be configured with multiple BWPs, the frequency domain displacement of the physical channel can be uniformly configured according to the minimum bandwidth BWP, so that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L5/00H04W72/04H04B1/713
CPCH04L5/001H04L5/0012H04L5/0044H04L5/0098H04W72/04H04B1/713H04L5/0053H04L5/0092H04L5/0094H04W72/0453H04W72/21H04W72/23
Inventor 沈嘉
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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