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US 11,082,995 B2Granted
Data transmission method, network side device and terminal
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorHai Tang
Life of this patent
Estimating the term…
Abstract
Disclosed are a data transmission method, a network side device and a terminal. The method includes: reusing, by a terminal, a first resource to transmit first data, wherein the first data is data of a first service, the first resource is a resource in a second resource for transmitting second data, the second data is initial transmission data of a second service, a latency requirement of the first service is higher than a latency requirement of the second service; and retransmitting, by the terminal, third data on a third resource, wherein the third data is all or part of the second data.
Claims16
A data transmission method, comprising:
- reusing, by a terminal, a first resource to transmit first data to a network side device, wherein the first data is data of a first service, the first resource is a resource in a second resource for transmitting second data, the second data is initial transmission data of a second service, a latency requirement of the first service is higher than a latency requirement of the second service;
- and
- retransmitting, by the terminal, third data on a third resource, wherein the third data is all or part of the second data, not waiting for the network side device to re-initiate scheduling of the second data;
- wherein before the terminal reuses a first resource to transmit first data, the method further comprises:
- receiving, by the terminal, a downlink control signaling (DCI), wherein uplink scheduling grant in the DCI comprises configuration information for the second resource and the third resource, the configuration information comprises first configuration information and second configuration information, the first configuration information is used to configure the second resource to be a resource reusable by the first service, and the second configuration information is used to configure the third resource to be a resource for the terminal to self-schedule data.
2 more elements
A data transmission method, comprising:
- receiving, by a network side device, first data on a first resource sent from a terminal, wherein the first data is data of a first service, the first resource is a resource in a second resource for transmitting second data, the second data is initial transmission data of a second service, a latency requirement of the first service is higher than a latency requirement of the second service;
- and
- receiving, by the network side device, third data on a third resource, wherein the third data is all or part of the second data, wherein the network side device does not reinitiate scheduling of the second data;
- wherein before the network side device receives first data on a first resource, the method further comprises:
- sending, by the network side device, a downlink control signaling DCI, wherein uplink scheduling grant in the DCI comprises configuration information for the second resource and the third resource, the configuration information comprises first configuration information and second configuration information, the first configuration information is used to configure the second resource to be a resource reusable by the first service, and the second configuration information is used to configure the third resource to be a resource for a terminal to self-schedule data.
2 more elements
A terminal, comprising:
- one or more processors, a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, and the programs comprise instructions for performing the following steps:
- reusing a first resource to transmit first data to a network side device, wherein the first data is data of a first service, the first resource is a resource in a second resource transmitting second data, the second data is initial transmission data of a second service, and a latency requirement of the first service is higher than a latency requirement of the second service;
- and
- retransmitting third data on a third resource, wherein the third data is all or part of the second data, not waiting for the network side device to re-initiate scheduling of the second data;
- wherein the programs further comprise instructions for performing the following steps:
- receiving a downlink control signaling (DCI) before reusing the first resource to transmit the first data, wherein uplink scheduling grant in the DCI comprises configuration information for the second resource and the third resource, the configuration information comprises first configuration information and second configuration information, the first configuration information is used to configure the second resource to be a resource reusable by the first service, and the second configuration information is used to configure the third resource to be a resource for the terminal to self-schedule data.
3 more elements
Dependencies are inferred from the claim text.