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Resource allocation method and device, storage medium and terminal

A resource allocation and resource technology, applied in the field of communication, can solve problems such as no solution given

Active Publication Date: 2021-09-07
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the transmission resources are associated with feedback resources and / or retransmission resources, then how to allocate resources, the existing technology does not provide relevant solutions

Method used

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  • Resource allocation method and device, storage medium and terminal
  • Resource allocation method and device, storage medium and terminal

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0089] If the transmission resource is not associated with the feedback resource and / or the retransmission resource, only the non-HARQ-enabled logical channel may be considered as the logical channel participating in the LCP process. Wherein, the HARQ-enabled logical channel refers to a logical channel whose transmitted data needs to be fed back, and / or, whose transmitted data needs to be retransmitted on a logical channel.

[0090] As a variation example, if the transmission resource is associated with the feedback resource and / or the retransmission resource, only the HARQ-enabled logical channel may be considered as the logical channel participating in the LCP process.

[0091] As yet another variation, if the transmission resource is associated with N retransmission resources (N is a natural number), only logical channels whose retransmission times are not greater than the number of retransmission resources may be considered. Preferably, only logical channels whose retransm...

specific Embodiment 2

[0096] (1) Transmission resources are associated with feedback resources and / or retransmission resources

[0097] Step 1: After the logical channels participating in the LCP process are screened out using the existing technology, if the sending terminal has HARQ-enabled logical channels, and at least one HARQ-enabled logical channel has data to be transmitted, then the In enabling the HARQ logical channel, select the logical channel with the highest priority according to the priority, and then obtain its associated target address according to the logical channel with the highest priority;

[0098] Step 2: If the logical channel corresponding to the target address determined in step 1 contains multiple HARQ-enabled logical channels with data to be transmitted, then among the multiple HARQ-enabled logical channels with data to be transmitted, The logical channel with the highest priority allocates transmission resources;

[0099] Step 3: If the transmission resources still have...

specific Embodiment 3

[0108] The technical solutions provided by the embodiments of the present invention determine the logical channels participating in the LCP process based on the logical channel screening conditions in the prior art.

[0109] (1) Transmission resources are associated with feedback resources and / or retransmission resources

[0110] Step 1: After the logical channels participating in the LCP process are screened out using the existing technology, the highest priority logical channel is determined according to the priority. When the highest priority logical channel includes the HARQ-enabled logical channel, the highest priority is selected And enable the logical channel of HARQ, and then obtain its associated target address according to the selected logical channel;

[0111] Step 2: If the logical channel corresponding to the target address determined in step 1 contains multiple logical channels with data to be transmitted, among the multiple logical channels with data to be trans...

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Abstract

The invention discloses a resource allocation method and device, a storage medium and a terminal. The method comprises the following steps: determining a first logic channel participating in logic channel prioritization according to parameter configuration of transmission resources and parameter configuration of a logic channel; and if the transmission resource is associated with a first resource, allocating the transmission resource preferentially to a second logical channel in the first logical channel, wherein the first resource comprises a feedback resource and / or a retransmission resource, and the second logical channel is used for transmitting data needing information feedback and / or retransmission. The technical scheme provided by the invention is beneficial to ensuring the reliability of services and improving the resource utilization rate.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a resource allocation method and device, a storage medium, and a terminal Background technique [0002] Information exchange between vehicles and the outside world (Vehicle to X, referred to as V2X, also known as vehicle to everything) is a key technology for future intelligent transportation systems, and the main research is based on the 3rd Generation Partnership Project (3GPP) The vehicle data transmission scheme of the communication protocol. V2X communication includes Vehicle to Vehicle (V2V for short) communication, Vehicle to Infrastructure (V2I for short) communication and Vehicle to Pedestrian (V2P for short) communication. V2X applications will improve driving safety, reduce congestion and vehicle energy consumption, improve traffic efficiency and in-vehicle entertainment information, etc. [0003] In the Long Term Evolution (LTE for short) communicatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/18H04L5/00
CPCH04L1/1812H04L5/0094H04W72/1268H04L1/1893H04L1/1861H04L5/0055H04L1/1887H04L1/1854H04L1/1825H04L5/0044H04L5/0064H04W72/569H04W72/563H04W4/40H04W72/30
Inventor 王婷婷
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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