Sensing request node, response node, and data relay transmission method
AssigneeLenovo (Beijing) Limited
InventorsJianfeng WANG, Haiming WANG
Life of this patent
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Abstract
A sensing request node includes a transceiver and a processor configured to, in response to determining that a first response node in a sensing area has not returned first sensing data and receiving the first sensing data from at least one second response node in the sensing area, select a third response node from the at least one second response node, transmit relay configuration information to the first response node and the third response node, and receive second sensing data from the third response node. The second sensing data is the first sensing data retransmitted by the first response node to the third response node according to the relay configuration information.
Claims20
A sensing request node comprising:
- a transceiver;
- and
- a processor configured to:
- in response to determining that a first response node in a sensing area has not returned first sensing data and receiving the first sensing data from at least one second response node in the sensing area, select a third response node from the at least one second response node;
- transmit relay configuration information to the first response node and the third response node;
- and
- receive second sensing data forwarded by the third response node based on the configuration information, the second sensing data being the first sensing data retransmitted by the first response node to the third response node according to the relay configuration information.
A first response node comprising:
- a transceiver;
- and
- a processor configured to:
- receive relay configuration information transmitted by a sensing request node;
- and
- retransmit sensing data generated by channel estimation to a third response node according to the relay configuration information, the third response node being selected from at least one response node in a sensing area by the sensing request node in response to receiving the sensing data from the at least one response node and determining that the first response node has not returned the sensing data.
A third response node comprising:
- a transceiver;
- and
- a processor configured to:
- receive relay configuration information transmitted by a sensing request node;
- receive first sensing data retransmitted by a first response node to obtain second sensing data;
- and
- transmit the second sensing data to the sensing request node according to the relay configuration information.
Dependencies are inferred from the claim text.