Radio access network nodes with wireless communication and sensing for single connectivity
AssigneeZte Corporation
InventorsLi YANG, Zhiqiang HAN, Shuqiang XIA, Feng XIE
Life of this patent
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Abstract
An integrated wireless sensing and communication (ISAC) system may allow for a radio access network (“RAN”) node to improve the sensing. There may be a secondary sensing radio link (S-S-RL) for additional sensing functionality. The sensing signal can be used by the RAN node and/or the UE for detecting objects along a radio path between the RAN node and UE to improve the wireless communication through RL. The S-S-RL may be added in a single connectivity system or may be modified in a dual connectivity system. In order to maximize the sensing collaboration benefits among RAN nodes, the S-S-RL can assist communication or assist sensing.
Claims23
A wireless communication method comprising:
- providing, by a master node to a secondary node, an addition request for secondary sensing;
- and
- receiving, by the master node from the secondary node, a sensing result report after acknowledging the addition request.
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A wireless communication method comprising:
- receiving, by a secondary node from a master node, an addition request for secondary sensing;
- and
- providing, by the secondary node to the master node, a sensing result report after acknowledging the addition request.
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Dependencies are inferred from the claim text.