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Method and device for transmitting uplink channel

A channel and information indication technology, applied in the field of communication, can solve the problems of resource waste and low resource utilization, and achieve the effect of improving utilization

Pending Publication Date: 2021-02-23
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] If these resource fragments cannot be used by other channels or signals, it will cause waste of resources, resulting in low utilization of resources

Method used

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  • Method and device for transmitting uplink channel
  • Method and device for transmitting uplink channel
  • Method and device for transmitting uplink channel

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Embodiment Construction

[0033] For ease of understanding, an example architecture diagram of a communication system capable of implementing the communication method of the embodiment of the present application is firstly described as a whole. It should be understood that the embodiment of the present application is not limited to figure 1 shown in the system architecture, in addition, figure 1 The devices in the system can be hardware, or functionally divided software, or a combination of the above two.

[0034] figure 1 The illustrated communication system includes a terminal 110 and a network device 120 . The terminal 110 and the network device 120 can communicate with each other.

[0035] In this embodiment of the present application, the terminal 110 may also be referred to as user equipment (User Equipment, UE). The UE may communicate with one or more core networks (Core Networks) via a radio access network (Radio Access Network, RAN). A UE can also be called an access terminal, terminal eq...

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Abstract

The invention discloses a method and a device for transmitting an uplink channel, and the method comprises the steps that network equipment transmits first indication information which is used for indicating a first resource; and the network equipment acquires modulation symbols corresponding to an uplink channel on a third resource, which is not overlapped with the first resource, in a second resource, the modulation symbols are obtained by modulating the uplink channel after rate matching, and the number of the modulation symbols is obtained according to the number of resource units in the third resource.

Description

[0001] This application is a divisional application of the PCT international patent application PCT / CN2016 / 104707 with the filing date of November 4, 2016, which entered the Chinese national phase with the Chinese patent application number 201680089827.1, and the title of the invention is "communication method, terminal and network equipment". technical field [0002] The present application relates to the communication field, and in particular to a method and device for transmitting an uplink channel. Background technique [0003] In a new radio (New Radio, NR) system, such as 5G, a variety of uplink channels or uplink signals with long lengths can be supported between a terminal and a base station. For example, the terminal can use a time-domain symbol in the first time slot to transmit an uplink channel or an uplink signal. [0004] In the NR system, usually the base station will reserve resources for the terminal to transmit a certain uplink channel or uplink signal, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/04
CPCH04W72/04H04W72/0446H04W72/23H04L1/0067H04L5/0007H04L5/0005H04W72/044H04L5/0053H04W72/53H04W72/21
Inventor 林亚男
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD