Communication method, communications apparatus, and system
AssigneeHuawei Technologies Co., Ltd.
InventorsChong Lou, Xing Liu, Qiang Fan, Jingrui Guo
Life of this patent
Estimating the term…
Abstract
This application provides a communication method, a communications apparatus, and a system, to reduce a transmission delay of an emergency service. The method may include receiving an uplink grant. The method may also include determining, based on a time-domain position of an uplink grant resource indicated by the uplink grant, a first uplink grant resource used to transmit first service data. Furthermore, the method may include transmitting the first service data on the first uplink grant resource.
Claims18
A communication method, comprising:
- receiving one or more uplink grants;
- determining, based on a time-domain position of one or more uplink grant resources indicated by the one or more uplink grants and the one or more uplink grant resources, a first uplink grant resource from the one or more uplink grant resources for transmitting a first service data, wherein the determining the first uplink grant resource comprises:
- determining first remaining time of the one or more uplink grant resources based on a time-domain end position of the one or more uplink grant resources indicated by the one or more uplink grants, wherein the first remaining time of each of the one or more uplink grant resources is a time interval between a time-domain end position of the each uplink grant resource and a timeout moment for the first service data, and
- determining the first uplink grant resource from the one or more uplink grant resources, wherein the first remaining time of the first uplink grant resource is greater than or equal to a preconfigured delay threshold;
- and
- transmitting the first service data on the first uplink grant resource.
A communications apparatus, comprising at least one processor, configured to invoke a program stored in a non-transitory machine readable storage medium, wherein the program, when executed by the processor, causes the apparatus to:
- receive one or more uplink grants;
- determine, based on a time-domain position of one or more uplink grant resources indicated by the one or more uplink grants and the one or more uplink grant resources, a first uplink grant resource from the one or more uplink grant resources for transmitting a first service data, and wherein the program, when executed by the processor, causes the apparatus to determine the first uplink grant resource by:
- determining first remaining time of the one or more uplink grant resources based on a time-domain end position of the one or more uplink grant resources indicated by the one or more uplink grants, wherein the first remaining time of each of the one or more uplink grant resources is a time interval between a time-domain end position of the each uplink grant resource and a timeout moment for the first service data, and
- determining the first uplink grant resource from the one or more uplink grant resources, wherein the first remaining time of the first uplink grant resource is greater than or equal to a preconfigured delay threshold;
- and
- transmit the first service data on the first uplink grant resource.
A non-transitory computer-readable storage medium, comprising a program, wherein when the program is executed by a processor, the processor is caused to perform:
- receive one or more uplink grants;
- determine, based on a time-domain position of one or more uplink grant resources indicated by the one or more uplink grants and the one or more uplink grant resources, a first uplink grant resource from the one or more uplink grant resources for transmitting a first service data, wherein the processor caused to determine the first uplink grant resource comprises the processor caused to:
- determine first remaining time of the one or more uplink grant resources based on a time-domain end position of the one or more uplink grant resources indicated by the one or more uplink grants, wherein the first remaining time of each of the one or more uplink grant resources is a time interval between a time-domain end position of the each uplink grant resource and a timeout moment for the first service data, and
- determine the first uplink grant resource from the one or more uplink grant resources, wherein the first remaining time of the first uplink grant resource is greater than or equal to a preconfigured delay threshold;
- and
- transmit the first service data on the first uplink grant resource.
Dependencies are inferred from the claim text.