Electronic device, communication method and storage medium
AssigneeSony Group Corporation
InventorJianfei Cao
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to electronic device, communication method and storage medium in a wireless communication system. There is provided an electronic device on user device side, comprising a processing circuitry configured to: receive, from a control device, configuration on an association between a first reference signal and a second reference signal; receive, from the control device, an indication for the first reference signal; and in response to the indication for the first reference signal, implement reception of a third reference signal by using spatial reception parameters for the second reference signal based on the association between the first reference signal and the second reference signal.
Claims16
An electronic device on user device side, comprising:
- a processing circuitry configured to:
- receive, from a control device in radio resource control (RRC) layer signaling, configuration on an association between a first reference signal and a second reference signal;
- receive, from the control device in a medium access control (MAC) control element (CE) activation command, a transmission configuration indication (TCI) state indication for the first reference signal;
- and
- in response to the MAC CE activation command for the first reference signal, implement reception of a third reference signal by using spatial reception parameters for the second reference signal based on the association between the first reference signal and the second reference signal, or
- in response to the MAC CE activation command for the first reference signal, implement transmission of a third reference signal by using spatial reception parameters or spatial transmission parameters for the second reference signal based on the association between the first reference signal and the second reference signal.
An electronic device on control device side, comprising:
- a processing circuitry configured to:
- send, to a user device in radio resource control (RRC) layer signaling, configuration on an association between a first reference signal and a second reference signal;
- and
- send, to the user device in a medium access control (MAC) control element (CE) activation command, a transmission configuration indication (TCI) state indication for the first reference signal;
- wherein in response to the MAC CE activation command for the first reference signal, the user device implements reception of a third reference signal by using spatial reception parameters for the second reference signal based on the association between the first reference signal and the second reference signal, or
- wherein in response to the MAC CE activation command for the first reference signal, the user device implements transmission of a third reference signal by using spatial reception parameters or spatial transmission parameters for the second reference signal based on the association between the first reference signal and the second reference signal.
A method performed by an electronic device on user device side, the method comprising:
- receiving, from a control device in radio resource control (RRC) layer signaling, configuration on an association between a first reference signal and a second reference signal;
- receiving, from the control device in a medium access control (MAC) control element (CE) activation command, a transmission configuration indication (TCI) state indication for the first reference signal;
- and
- in response to the MAC CE activation command for the first reference signal, implementing reception of a third reference signal by using spatial reception parameters for the second reference signal based on the association between the first reference signal and the second reference signal, or
- in response to the MAC CE activation command for the first reference signal, implementing transmission of a third reference signal by using spatial reception parameters or spatial transmission parameters for the second reference signal based on the association between the first reference signal and the second reference signal.
A method performed by an electronic device on control device side, the method comprising:
- sending, to a user device in radio resource control (RRC) layer signaling, configuration on an association between a first reference signal and a second reference signal;
- and
- sending, to the user device in a medium access control (MAC) control element (CE) activation command, a transmission configuration indication (TCI) state indication for the first reference signal;
- wherein in response to the MAC CE activation command for the first reference signal, the user device implements reception of a third reference signal by using spatial reception parameters for the second reference signal based on the association between the first reference signal and the second reference signal, or
- wherein in response to the MAC CE activation command for the first reference signal, the user device implements transmission of a third reference signal by using spatial reception parameters or spatial transmission parameters for the second reference signal based on the association between the first reference signal and the second reference signal.
Dependencies are inferred from the claim text.