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US 12,593,352 B2Granted
Systems and methods for random access channel resource determination
AssigneeZte Corporation
InventorsWei Cao, Nan Zhang, Chenchen Zhang, Zhen Yang
Life of this patent
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Abstract
Systems and methods for wireless communications are disclosed herein. In some embodiments, a wireless communication method includes indicating, by a base station to a wireless communication device, at least one set of resources for network access and performing, by the base station, a network access procedure with the wireless communication device based on the at least one indicated set of resources for network access.
Claims17
A wireless communication method, comprising:
- indicating, by a base station to a wireless communication device, at least one set of resources for network access by indicating:
- a reference point of a beam of a cell of the base station;
- and
- one or more distance thresholds, wherein the beam comprises a plurality of subareas, each of the plurality of subareas is mapped to a time-domain resource of a plurality of time-domain resources according to an order, the at least one set of resources comprises at least one of the plurality of time-domain resources;
- and
- performing, by the base station, a network access procedure with the wireless communication device based on the at least one indicated set of resources for network access.
3 more elements
A wireless communication method, comprising:
- receiving, by a wireless communication device from a base station, an indication of at least one set of resources for network access, the indication comprising:
- a reference point of a beam of a cell of the base station;
- and
- one or more distance thresholds, wherein the beam comprises a plurality of subareas, each of the plurality of subareas is mapped to a time-domain resource of a plurality of time-domain resources according to an order, the at least one set of resources comprises at least one of the plurality of time-domain resources;
- determining, by the wireless communication device, a selected set of resources based on measurements performed by the wireless communication device;
- and
- performing, by the wireless communication device, a network access procedure with the base station based on the selected set of resources.
4 more elements
A base station, comprising:
- at least one processor configured to:
- send, via a transmitter to a wireless communication device, an indication of at least one set of resources for network access, the indication comprises:
- a reference point of a beam of a cell of the base station;
- and
- one or more distance thresholds, wherein the beam comprises a plurality of subareas, each of the plurality of subareas is mapped to a time-domain resource of a plurality of time-domain resources according to an order, the at least one set of resources comprises at least one of the plurality of time-domain resources;
- and
- perform a network access procedure with the wireless communication device based on the at least one indicated set of resources for network access.
4 more elements
A wireless communication device, comprising:
- at least one processor configured to:
- receive, via a receiver from a base station, an indication of at least one set of resources for network access, the indication comprising:
- a reference point of a beam of a cell of the base station;
- and
- one or more distance thresholds, wherein the beam comprises a plurality of subareas, each of the plurality of subareas is mapped to a time-domain resource of a plurality of time-domain resources according to an order, the at least one set of resources comprises at least one of the plurality of time-domain resources;
- determine a selected set of resources based on measurements performed by the wireless communication device;
- and
- perform a network access procedure with the base station based on the selected set of resources.
5 more elements
Dependencies are inferred from the claim text.