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US 11,445,417 B2Granted
State processing method, user equipment and base station
AssigneeVivo Mobile Communication Co., Ltd.
InventorsQian Zheng, Ran Yue, Xiaodong Yang
Life of this patent
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Abstract
A state processing method, a user equipment and a base station are provided. The method includes: receiving state configuration information sent by a base station; and determining, based on the state configuration information, whether to set an initial state of the secondary cell and an initial state of a Bandwidth Part (BWP) associated with the secondary cell to a new state, where the new state is a state between an activated state and a deactivated state, and a quantity of secondary cells configured by the base station for a user equipment is at least one.
Claims18
A state processing method for controlling a state of a secondary cell, comprising:
- receiving state configuration information sent by a base station;
- and
- determining, based on the state configuration information, whether to set an initial state of the secondary cell and an initial state of a Bandwidth Part (BWP) associated with the secondary cell to a new state, wherein the new state is a state between an activated state and a deactivated state, and a quantity of secondary cells configured by the base station for a user equipment is at least one;
- wherein subsequent to the determining, based on the state configuration information, whether to set the initial state of the secondary cell and the initial state of the BWP associated with the secondary cell to the new state, the method further comprises:
- determining a state of a target secondary cell according to a preset rule in the case that the user equipment performs a BWP switching, wherein the target secondary cell is a secondary cell corresponding to the BWP switching;
- wherein the preset rules comprises:
- determining that the target secondary cell is in the new state, in the case that at least J BWPs of the M BWPs associated with the target secondary cell are in the new state;
- determining that the target secondary cell is in the activated state, in the case that at most K BWPs of the M BWPs associated with the target secondary cell are in the new state and at least one BWP is in the activated state;
- determining, that the secondary cell is in the deactivated state, in the case that all the BWPs associated with the target secondary cell are in the deactivated state;
- where M≥1, M≥J≥1, K=J−1.
7 more elements
A state processing method for controlling a state of a secondary cell, comprising:
- sending state configuration information to a user equipment, wherein the state configuration information is used by the user equipment to determine whether to set an initial state of the secondary cell and an initial state of a Bandwidth Part (BWP) associated with the secondary cell to a new state, to determine a state of a target secondary cell according to a preset rule in the case that the user equipment performs a BWP switching, after whether to set the initial state of the secondary cell and the initial state of the BWP associated with the secondary cell to the new state is determined, wherein the target secondary cell is a secondary cell corresponding to the BWP switching;
- wherein the preset rules comprises:
- determining that the target secondary cell is in the new state, in the case that at least K BWPs of the M BWPs associated with the target secondary cell are in the new state;
- determining that the target secondary cell is in the activated state, in the case that at most K BWPs of the M BWPs associated with the target secondary cell are in the new state and at least one BWP is in the activated state;
- determining that the target secondary cell is in the deactivated state, in the case that all the BWPs associated with the target secondary cell are in the deactivated state;
- where M≥1, M≥J≥1, K=J−1;
- wherein the new state is a state between an activated state and a deactivated state, and a quantity of secondary cells configured by a base station for the user equipment is at least one.
4 more elements
A user equipment, comprising:
- a processor, a memory and a computer program stored in the memory and executable on the processor, wherein the computer program is executed by the processor to:
- receive state configuration information sent by a base station;
- and
- determine, based on the state configuration information, whether to set an initial state of the secondary cell and an initial state of a Bandwidth Part (BWP) associated with the secondary cell to a new state, wherein the new state is a state between an activated state and a deactivated state, and a quantity of secondary cells configured by the base station for the user equipment is at least one;
- wherein the computer program is executed by the processor to:
- determine a state of a target secondary cell according to a preset rule in the case that the user equipment performs a BWP switching, wherein the tar et secondary cell is a secondary cell corresponding to the BWP switching;
- wherein the preset rules comprises:
- determining that the target secondary cell is in the new state, in the case that at least J BWPs of the M BWPs associated with the target secondary cell are in the new state;
- determining that the target secondary cell is in the activated state, in the case that at most K BWPs of the M BWPs associated with the target secondary cell are in the new state and at least one BWP is in the activated state;
- determining that the target secondary cell is in the deactivated state, in the case that all the BWPs associated with the target secondary cell are in the deactivated state;
- where M≥1, M≥J≥1, K=J−1.
8 more elements
Dependencies are inferred from the claim text.