Back to results
US 11,083,004 B2Granted
Data transmission method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsBai Du, Peng Zhang
Life of this patent
Estimating the term…
Abstract
Embodiments of this application disclose a data transmission method and apparatus, and relate to the field of wireless communications technologies. According to the embodiments of this application, a first terminal sends first information to a second terminal, where the first information is used to instruct the second terminal to stop using a first resource to send uplink data; and the first terminal uses the first resource to send uplink data.
Claims9
A method, comprising:
- sending, by a first terminal to a second terminal, third information, wherein the third information requests to obtain information about a second resource to be used by the second terminal for uplink data transmission to a base station;
- determining, by the first terminal based on the second resource, a first resource to be used by the first terminal for uplink data transmission, wherein the first resource is only a part of the second resource;
- sending, by the first terminal, first information to the second terminal, wherein the first information instructs the second terminal to stop using the first resource to send uplink data;
- and
- sending, by the first terminal, uplink data using the first resource;
- and
- wherein the first terminal is an ultra-reliable and low-latency communications (URLLC) service terminal, and the second terminal is an enhanced mobile broadband (eMBB) service terminal.
4 more elements
A method, comprising:
- establishing, by a second terminal, a sidelink connection with a first terminal;
- receiving, by the second terminal, third information from the first terminal, wherein the third information requests to obtain information about a second resource used by the second terminal for uplink data transmission to a base station;
- receiving, by the second terminal, first information from the first terminal using the sidelink connection, wherein the first information instructs the second terminal to stop using a first resource to send uplink data, the first resource is to be used by the first terminal for uplink data transmission, and the first resource is only a part of the second resource;
- and
- stopping, by the second terminal, using the first resource to send the uplink data;
- and
- wherein the first terminal is an ultra-reliable and low-latency communications (URLLC) service terminal, and the second terminal is an enhanced mobile broadband (eMBB) service terminal.
4 more elements
An apparatus, comprising:
- a processor;
- and
- a non-transitory computer readable medium storing a program to be executed by the processor, the program including instructions for:
- establishing a sidelink connection to a second terminal;
- sending, to the second terminal, third information, wherein the third information requests to obtain information about a second resource to be used by the second terminal for uplink data transmission to a base station;
- determining, based on the second resource, a first resource to be used for uplink data transmission, wherein the first resource is only a part of the second resource;
- determining first information, wherein the first information instructs the second terminal to stop using the first resource to send uplink data;
- sending the first information to the second terminal using the sidelink connection;
- and
- sending uplink data to the base station using the first resource;
- and
- wherein the apparatus is an ultra-reliable and low-latency communications (URLLC) service terminal, and the second terminal is an enhanced mobile broadband (eMBB) service terminal.
9 more elements
Dependencies are inferred from the claim text.