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Resource mapping method, network device, terminal and computer-readable storage medium

A technology of resource mapping and network equipment, applied in transmission path sub-channel allocation, digital transmission system, signaling allocation, etc., can solve problems such as uplink control channel resource multiplexing, solve resource multiplexing problems, and improve resource utilization Effect

Active Publication Date: 2021-08-17
VIVO MOBILE COMM CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a resource mapping method, network equipment, terminal, and computer-readable storage medium to solve the resource multiplexing problem of uplink control channels in NR systems

Method used

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  • Resource mapping method, network device, terminal and computer-readable storage medium
  • Resource mapping method, network device, terminal and computer-readable storage medium
  • Resource mapping method, network device, terminal and computer-readable storage medium

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Embodiment Construction

[0035] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0036] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein, for example, can be practiced in sequences other than those illustrate...

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Abstract

The invention discloses a resource mapping method, a network device, a terminal and a computer-readable storage medium. The method comprises: mapping a physical uplink control channel PUCCH to a comb-shaped resource among a plurality of preset comb-shaped resources, and generating a There is configuration information of the index value of the comb resource, and the configuration information is sent to the terminal; wherein, different comb resources correspond to different comb resource index values. The network device of the present invention maps PUCCHs of different terminals or PUCCHs of different formats to one comb resource among a plurality of preset comb resources of corresponding resources, so as to support frequency multiplexing of different terminals or different PUCCHs, so that different The terminals or PUCCHs of different formats are multiplexed in the same resource block, which solves the resource multiplexing problem of the PUCCH in the NR system and improves the resource utilization rate of the NR system.

Description

technical field [0001] The present invention relates to the field of communication technology, and in particular to a resource mapping method, network equipment, terminal and computer-readable storage medium. Background technique [0002] In the traditional LTE (Long Term Evolution, long-term evolution) system, it is necessary to transmit L1 / L2 control information on the uplink transmission channel, such as: channel status report, hybrid ARQ (Automatic Repeat Request, automatic repeat request) confirmation and scheduling request, etc. In order to support the data transmission of the downlink transmission channel and the uplink transmission channel. When the terminal is not allocated the transmission resource of the uplink transmission channel, the L1 / L2 control information will be transmitted on the PUCCH (Physical Uplink Control Channel, physical uplink control channel) resource allocated for the uplink L1 / L2 control information. In LTE, PUCCH has a fixed symbol length in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L5/00H04W72/04
CPCH04L5/0007H04L5/0012H04L5/0048H04L5/0053H04W72/23
Inventor 李娜潘学明沈晓冬
Owner VIVO MOBILE COMM CO LTD
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