Methods providing ack/nack feedback based on reference signal received power and related wireless devices
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsShehzad Ali ASHRAF, Hieu DO
Life of this patent
Estimating the term…
Abstract
A method is provided to operate a first wireless device associated with a group including the first wireless device and a second wireless device. A data packet is received from the second wireless device of the group. A reference signal received power RSRP is measured based on a reference signal received from the second wireless device of the group. It is then determined whether or not to transmit Acknowledgement/Negative ACK/NACK feedback for the data packet based on a comparison between the RSRP and an RSRP threshold. Related wireless devices, computer programs, and computer program products are also discussed.
Claims27
A method of operating a first wireless device associated with a group including the first wireless device and a second wireless device, the method comprising:
- receiving a data packet from the second wireless device of the group;
- measuring a reference signal received power, RSRP, based on a reference signal received from the second wireless device of the group;
- and
- determining whether or not to transmit Acknowledgement/Negative, ACK/NACK, feedback for the data packet based on a comparison between the RSRP and an RSRP threshold.
(canceled)
5-6. (canceled)
8-9. (canceled)
(canceled)
14-20. (canceled)
22-24. (canceled)
A first wireless device comprising:
- a processor;
- and
- memory coupled with the processor, wherein the memory includes instructions that when executed by the processor causes the first wireless device to,
- receive a data packet from a second wireless device of a group, wherein the group includes the first wireless device and the second wireless device,
- measure a reference signal received power, RSRP, based on a reference signal received from the second wireless device of the group, and
- determine whether or not to transmit Acknowledgement/Negative, ACK/NACK, feedback for the data packet based on a comparison between the RSRP and an RSRP threshold.
27-30. (canceled)
A computer program product comprising a non-transitory storage medium including program code to be executed by at least one processor of a first wireless device, whereby execution of the program code causes the first wireless device to perform a method comprising:
- receiving a data packet from a second wireless device of a group including the first wireless device and a second wireless device;
- measuring a reference signal received power, RSRP, based on a reference signal received from the second wireless device of the group;
- and
- determining whether or not to transmit Acknowledgement/Negative, ACK/NACK, feedback for the data packet based on a comparison between the RSRP and an RSRP threshold.
Dependencies are inferred from the claim text.