Transmitting method of uplink control channels, receiving method, corresponding devices, terminal and base station

A technology for controlling a channel and a sending method, which is applied to the separation device of the transmission path, adjusting the channel coding, sub-channel allocation of the transmission path, etc., and can solve the problem of no clear scheme and the like

Active Publication Date: 2019-01-04
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since the uplink area sizes of different time slots may be different, there is curren

Method used

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  • Transmitting method of uplink control channels, receiving method, corresponding devices, terminal and base station
  • Transmitting method of uplink control channels, receiving method, corresponding devices, terminal and base station
  • Transmitting method of uplink control channels, receiving method, corresponding devices, terminal and base station

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Embodiment Construction

[0134] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0135] Such as figure 1 As shown, the embodiment of the present invention provides a method for sending an uplink control channel, including:

[0136] Step 11, determining a plurality of target time slots for sending the uplink control information to be fed back, wherein the uplink control information to be fed back is sent through an uplink control channel in the target time slots.

[0137] In this step, the method for sending the uplink control channel is generally applied to the terminal side, that is, the terminal determines the uplink control information UCI to be fed back, and determines that the UCI to be fed back is transmitted through the uplink control channel in multiple target time slots.

[0138] Step 12, acquiring the transmission length o...

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Abstract

The present invention provides a transmitting method of uplink control channels, a receiving method of uplink control channels, corresponding devices, a terminal and a base station. The transmitting method includes the following steps that: a plurality of target time slots for transmitting uplink control information to be fed back are determined; the transmission lengths or formats of uplink control channels in the target time slots which are used for bearing the uplink control information to be fed back are determined, the transmission lengths or formats of the uplink control channels in eachtarget time slot are identical; and the uplink control channels for bearing the uplink control information to be fed back are transmitted in each target time slot according to the transmission lengths or formats of the uplink control channels. According to the transmitting method provided by the embodiments of the present invention, when a terminal needs to transmit uplink control channels in a plurality of target time slots, the terminal can transmit the uplink control channels according to the identical transmission lengths or formats of the uplink control channels, and therefore, the transmission of the uplink control channels in the plurality of time slots is realized.

Description

technical field [0001] The present invention relates to the technical field of communications, and in particular to a method for sending, a method for receiving, a device, a terminal and a base station for uplink and uplink control channels. Background technique [0002] With the development and change of mobile communication service requirements, organizations such as ITU (International Telecommunication Union, International Telecommunication Union) and 3GPP have begun to study new wireless communication systems (such as 5G New Radio Interface (5G NR, 5Generation New RAT)). A new frame structure is defined in a new wireless communication system, which supports different baseband parameters (numerology, including parameters such as subcarrier spacing, etc.). For different baseband parameters, it is defined that the length of a subframe is always 1ms, and a subframe contains A slots (slots), corresponding to different baseband parameters, the number of A may be different to m...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04L1/00
CPCH04L1/0006H04L1/0013H04L1/0027H04W72/0446H04W72/23H04W72/21H04L1/00H04W72/04H04L5/0091H04L5/0055H04L5/0057H04L5/0007H04L5/0048H04L5/0053H04W72/044
Inventor 高雪娟
Owner DATANG MOBILE COMM EQUIP CO LTD
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