Method and user equipment for receiving system information, and method and base station for transmitting system information
AssigneeLG Electronics Inc.
InventorsHyangsun YOU, Hanbyul SEO, Yunjung YI
Life of this patent
Estimating the term…
Abstract
A system information update notification may be transmitted/received in system information modification period n, updated system information may be transmitted/received in system information modification period (n+1), and the updated system information may be applied from a particular time point after the system information modification period (n+1). The updated system information may include EPDCCH configuration information or start OFDM symbol information which enables a UE to start control/data reception.
Claims16
A method of receiving system information by a user equipment (UE), the method comprising:
- receiving a system information update notification in a system information modification period n;
- receiving updated system information in a system information modification period (n+1);
- and
- applying the updated system information at a specific time after the system information modification period (n+1).
A user equipment (UE) for receiving system information, the UE comprising:
- a radio frequency (RF) unit;
- and
- a processor configured to control the RF unit,
- wherein the processor is configured to:
- control the RF unit to receive a system information update notification in a system information modification period n;
- control the RF unit to receive updated system information in a system information modification period (n+1);
- and
- apply the updated system information at a specific time after the system information modification period (n+1).
A method of transmitting system information by an evolved node B (eNB), the method comprising:
- transmitting a system information update notification in a system information modification period n;
- transmitting updated system information in a system information modification period (n+1);
- and
- applying the updated system information at a specific time after the system information modification period (n+1).
An evolved node B (eNB) for transmitting system information, the eNB comprising:
- a radio frequency (RF) unit;
- and
- a processor configured to control the RF unit,
- wherein the processor is configured to:
- control the RF unit to transmit a system information update notification in a system information modification period n;
- control the RF unit to transmit updated system information in a system information modification period (n+1);
- and
- apply the updated system information at a specific time after the system information modification period (n+1).
Dependencies are inferred from the claim text.