Hybrid automatic repeat request response transmission method and equipment

A technology of hybrid automatic retransmission and request response, applied in the field of communication

Active Publication Date: 2020-06-12
VIVO MOBILE COMM CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] An object of the embodiments of the present invention is to provide a hybrid automatic repeat request response

Method used

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  • Hybrid automatic repeat request response transmission method and equipment
  • Hybrid automatic repeat request response transmission method and equipment
  • Hybrid automatic repeat request response transmission method and equipment

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0031] The term "comprising" and any variations thereof in the description and claims of this application are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or device comprising a series of steps or units is not necessarily limited to the explicit instead of those steps or elements explicitly listed, other steps or elements not explicitly listed or inherent to the process, method, product or apparatus may b...

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Abstract

The embodiment of the invention provides a hybrid automatic repeat request response transmission method and equipment. The method comprises the following steps: determining priorities of HARQ-ACKs carried by one or more PUCCH resources; and according to the priority of the HARQ-ACK, transmitting the HARQ-ACK. In the embodiments of the present invention, when a plurality of HARQ-ACKs are respectively carried on different PUCCH resources for transmission, the HARQ-ACKs can be transmitted according to the priorities of the HARQ-ACKs, so that the HARQ-ACKs with high priorities can be transmitted preferentially, thereby ensuring the preferential transmission of services with high priorities.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular to a hybrid automatic repeat request acknowledgment (Hybrid Automatic Repeat reQuest ACKnowledgment, HARQ-ACK) transmission method and device. Background technique [0002] Compared with the existing mobile communication system, the future fifth-generation mobile communication technology (Fifth-generation, 5G) mobile communication system needs to adapt to more diverse scenarios and business requirements. The main scenarios of 5G include: enhanced mobile broadband (Enhance Mobile Broadband, eMBB), ultra reliable and low latency communication (Ultra Reliable & Low Latency Communication, URLLC), massive machine type communication (massive Machine Type Communication, mMTC). High reliability, low latency, large bandwidth, wide coverage and other requirements are put forward. [0003] Some terminals may support services with different numerical configur...

Claims

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Application Information

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IPC IPC(8): H04L5/00H04L1/18H04W72/10
CPCH04L5/0055H04L1/1812H04W72/56
Inventor 鲁智沈晓冬李娜
Owner VIVO MOBILE COMM CO LTD
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