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US 12,750,745 B2Granted
Reselection based at least in part on support for a service
AssigneeQUALCOMM Incorporated
InventorsChunxia Li, Feng Chen, Xiaochen Chen, Jintao Hou, Haizhou Liu, Zengyu Hao, Yi Qin, Hongjin Guo
Life of this patent
Estimating the term…
Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive an indication that identifies one or more neighbor cells, of a set of neighbor cells, that support a service; and perform a cell reselection process based at least in part on the indication that the one or more neighbor cells support the service. Numerous other aspects are provided.
Claims30
A method of wireless communication, comprising:
- receiving an indication that identifies a plurality of neighbor cells that support a vehicle to anything (V2X) service;
- and
- performing a cell reselection process in accordance with the indication that the plurality of neighbor cells support the V2X service and whether a user equipment (UE) intends to use the V2X service;
- wherein the plurality of neighbor cells actively schedule V2X communications on a frequency bandwidth that supports the V2X service or reserve the frequency bandwidth for unscheduled V2X communications,
- wherein performing the cell reselection process includes:
- selecting a neighbor cell of the plurality of neighbor cells based at least in part on the UE intending to use the V2X service, or ignoring the indication based at least in part on the UE not intending to use the V2X service, and
- wherein the cell reselection process is further based at least in part on a scheduled or expected V2X service-based communication that is associated with a frequency on which the V2X service-based communication is scheduled or expected to be provided.
4 more elements
A method of wireless communication, comprising:
- identifying a plurality of neighbor cells that support a vehicle to anything (V2X) service;
- and
- transmitting an indication that identifies the plurality of neighbor cells that support the V2X service, the indication enabling a user equipment (UE) to perform a cell reselection process in accordance with the indication and whether the UE intends to use the V2X service;
- wherein the plurality of neighbor cells actively schedule V2X communications on a frequency bandwidth that supports the V2X service or reserve the frequency bandwidth for unscheduled V2X communications,
- wherein performing the cell reselection process includes selecting a neighbor cell, of the plurality of neighbor cells, based at least in part on the UE intending to use the V2X service, or ignoring the indication based at least in part on the UE not intending to use the V2X service, and
- wherein the cell reselection process is further based at least in part on a scheduled or expected V2X service-based communication that is associated with a frequency on which the V2X service-based communication is scheduled or expected to be provided.
3 more elements
An apparatus for wireless communication at a user equipment (UE), comprising:
- one or more memories storing processor-executable code;
- and
- one or more processors coupled with the one or more memories, at least one processor of the one or more processors configured to cause the apparatus to:
- receive an indication that identifies a plurality of neighbor cells that support a vehicle to anything (V2X) service;
- and
- perform a cell reselection process in accordance with the indication that the plurality of neighbor cells support the V2X service and whether the UE intends to use the V2X service;
- wherein the plurality of neighbor cells actively schedule V2X communications on a frequency bandwidth that supports the V2X service or reserve the frequency bandwidth for unscheduled V2X communications,
- wherein performing the cell reselection process includes:
- selecting a neighbor cell of the plurality of neighbor cells based at least in part on the UE intending to use the V2X service, or ignoring the indication based at least in part on the UE not intending to use the V2X service, and
- wherein the cell reselection process is further based at least in part on a scheduled or expected V2X service-based communication that is associated with a frequency on which the V2X service-based communication is scheduled or expected to be provided.
7 more elements
An apparatus for wireless communication at a base station, comprising:
- one or more memories storing processor-executable code;
- and
- one or more processors coupled with the one or more memories, at least one processor of the one or more processors configured to cause the apparatus to:
- identify a plurality of neighbor cells that support a vehicle to anything (V2X) service;
- and
- transmit an indication that identifies the plurality of neighbor cells that support the V2X service, and by which a cell reselection process is able to be performed by a user equipment UE in accordance with the indication and whether the UE intends to use the V2X service;
- wherein the plurality of neighbor cells actively schedule V2X communications on a frequency bandwidth that supports the V2X service or reserve the frequency bandwidth for unscheduled V2X communications,
- wherein performing the cell reselection process includes;
- selecting a neighbor cell of the plurality of neighbor cells based at least in part on the UE intending to use the V2X service, or ignoring the indication based at least in part on the UE not intending to use the V2X service, and
- wherein the cell reselection process is further based at least in part on a scheduled or expected V2X service-based communication that is associated with a frequency on which the V2X service-based communication is scheduled or expected to be provided.
7 more elements
Dependencies are inferred from the claim text.