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US 12,588,071 B2Granted
Apparatus and method of wireless communication
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorHao Lin
Life of this patent
Estimating the term…
Abstract
An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes determining, by the UE, one or more random access channel (RACH) slots from one or more reference slots based on a reference subcarrier spacing (SCS), and performing an initial access according to one or more determined RACH slots.
Claims18
A wireless communication method, performed by a user equipment (UE), comprising:
- determining, by the UE, one or more reference slots from one or more configured subframes based on a reference subcarrier spacing (SCS) of the one or more reference slots;
- determining, by the UE, one or more random access channel (RACH) slots from one or more reference slots based on a SCS of the one or more RACH slots;
- and
- performing an initial access according to one or more determined RACH slots.
1 more element
A wireless communication method, performed by a base station, comprising:
- configuring a user equipment (UE) to determine one or more reference slots from one or more configured subframes based on a reference subcarrier spacing (SCS) of the one or more reference slots;
- configuring the UE to determine one or more random access channel (RACH) slots from one or more reference slots based on a SCS of the one or more RACH slots;
- and
- controlling the UE to perform an initial access according to one or more determined RACH slots.
1 more element
A user equipment (UE), comprising:
- a memory;
- a transceiver;
- and
- a processor coupled to the memory and the transceiver;
- wherein the processor is configured to;
- determine one or more reference slots from one or more configured subframes based on a reference subcarrier spacing (SCS) of the one or more reference slots;
- determine one or more random access channel (RACH) slots from one or more reference slots based on a SCS of the one or more RACH slots;
- and
- wherein the processor is configured to perform an initial access according to one or more determined RACH slots.
6 more elements
A base station, comprising:
- a memory;
- a transceiver;
- and
- a processor coupled to the memory and the transceiver;
- wherein the processor is configured to;
- configure a user equipment (UE) to determine one or more reference slots from one or more configured subframes based on a reference subcarrier spacing (SCS) of the one or more reference slots;
- configure the UE to determine one or more random access channel (RACH) slots from one or more reference slots based on a SCS of the one or more RACH slots;
- and
- wherein the processor is configured to control the UE to perform an initial access according to one or more determined RACH slots.
6 more elements
Dependencies are inferred from the claim text.