Back to results
US 12,732,267 B2Granted
Method and device of back scattering communication
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorShengjiang Cui
Life of this patent
Estimating the term…
Abstract
A method of back scattering communication includes: determining by a first communication device, time domain resource information for the back scattering communication according to first information; where the first information is identification information of the first communication device, or the first information is identification information of the first communication device and identification information of a serving cell.
Claims20
A method of back scattering communication, comprising:
- determining by a first communication device, time domain resource information for the back scattering communication according to first information;
- wherein the first information is identification information of the first communication device, or the first information is identification information of the first communication device and identification information of a serving cell;
- wherein the time domain resource information for the back scattering communication comprises a back scattering occasion for the back scattering communication;
- and
- determining by the first communication device, the time domain resource information for the back scattering communication according to the first information, comprises:
- determining by the first communication device, the back scattering occasion for the back scattering communication from at least one available back scattering occasion according to the first information.
3 more elements
A method of back scattering communication, comprising:
- transmitting by a second communication device, a first scheduling signal, wherein the first scheduling signal is used to schedule or trigger the back scattering communication;
- receiving by the second communication device, a back scattering signal transmitted by a first communication device;
- wherein the back scattering signal is transmitted by the first communication device based on time domain resource information for the back scattering communication, the time domain resource information for the back scattering communication is determined by the first communication device from at least one available back scattering occasion based on first information, the first information is identification information of the first communication device, or the first information is identification information of the first communication device and identification information of a serving cell;
- wherein the time domain resource information for the back scattering communication comprises a back scattering occasion for the back scattering communication.
1 more element
A first communication device, comprising:
- a processor and a memory, wherein the memory is configured to store a computer program, the processor is configured to invoke and execute the computer program stored in the memory, to cause the first communication device to:
- determine time domain resource information for the back scattering communication according to first information;
- wherein the first information is identification information of the first communication device, or the first information is identification information of the first communication device and identification information of a serving cell;
- wherein the time domain resource information for the back scattering communication comprises a back scattering occasion for the back scattering communication;
- and
- the first communication device is configured to determine the back scattering occasion for the back scattering communication from at least one available back scattering occasion according to the first information.
3 more elements
Dependencies are inferred from the claim text.