Communication method, terminal and network equipment

A communication method and technology of network equipment, applied in the field of terminals, network equipment, and communication methods, can solve problems such as inconclusive results, and achieve the effect of improving utilization and improving transmission flexibility.

Pending Publication Date: 2018-11-13
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For uplink control information whose length is between 2 and X bits, although a unified transmission method has been proposed in the NR communication system, how to transmit it has not yet been determined.

Method used

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  • Communication method, terminal and network equipment
  • Communication method, terminal and network equipment
  • Communication method, terminal and network equipment

Examples

Experimental program
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Embodiment Construction

[0052] The technical solution in this application will be described below with reference to the accompanying drawings.

[0053] figure 1 It is an exemplary structural diagram of a communication system to which the communication method of the embodiment of the present application can be applied. 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. figure 1 A specific example of the communication system shown may be LTE or NR, wherein NR may also be called 5G.

[0054] figure 1 The network device 110 in may be a base station. It should be understood that the embodiment of the present application does not limit the specific type of the base station. In systems using different radio access technologies, the names of equipment with base station functions may be diffe...

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PUM

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Abstract

The invention provides a communication method, a terminal and network equipment. The communication method comprises the steps that: a first terminal repeats uplink control information to be transmitted for N times, so that a first data segment is obtained; N is a positive integer; the first terminal determines an orthogonal covering code according to the N; the first terminal multiplies the firstdata segment with the orthogonal covering code, so that a second data segment is obtained; and the first terminal sends the second data segment. According to the communication method, the terminal andthe network equipment provided in the invention, the frequency diversity gain and the transmission flexibility of uplink control information are easily increased; and furthermore, the resource utilization rate is easily increased.

Description

technical field [0001] The present application relates to the field of communication, and more specifically, to a communication method, a terminal and a network device. Background technique [0002] In a new radio (new radio, NR) communication system, uplink control information (uplink controlindicator, UCI) of different lengths may be transmitted using physical uplink control channels (physical uplink control channel, PUCCH) of different formats. [0003] At present, it has been determined in the NR communication system that the uplink control information with a length of 1 to 2 bits can be transmitted in the format 1a / 1b format of the PUCCH in the long term evolution (LTE) system; the uplink control information with a length greater than X bits The control information can be transmitted using the format 4 of the PUCCH in the LTE system. Among them, the value of X is to be determined. [0004] For uplink control information whose length is between 2 and X bits, although a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L5/00H04W72/04
CPCH04L5/0023H04W72/21H04L5/0053H04L5/0007H04L5/0037H04L27/2636H04L27/2602H04L5/0019H04L27/26035H04L27/2604
Inventor 吴丹陈磊
Owner HUAWEI TECH CO LTD
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