Method and apparatus for transmitting and receiving data in wireless communication system
AssigneeSamsung Electronics Co., Ltd.
InventorsSangbum KIM, Sangkyu BAEK, Soenghun KIM, Jungsoo JUNG
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Abstract
According to some embodiments of the disclosure, a method of receiving, by a terminal, public warning system (PWS) information includes: receiving, from a base station, system information including configuration information related to a coverage enhancement (CE) mode; receiving, in a narrow bandwidth narrower than a system bandwidth, downlink control information (DCI) indicating that the PWS information is to be broadcast in the system bandwidth, in the CE mode operating based on the system information; and obtaining the PWS information in the system bandwidth, based on the DCI.
Claims21
A method, performed by a terminal, the method comprising:
- receiving, from a base station, downlink control information (DCI) comprising indication information associated with public warning system (PWS) information;
- and
- receiving, based on the DCI, a system information block (SIB) comprising the PWS information and;
- wherein the terminal supports a coverage enhancement (CE) mode, and
- wherein the DCI is received on MTC physical downlink control channel (MPDCCH).
A method, performed by a base station, the method comprising:
- transmitting, to a terminal, downlink control information (DCI) comprising indication information associated with public warning system (PWS) information;
- and
- transmitting, based on the DCI, a system information block (SIB) comprising the PWS information;
- and
- wherein the terminal supports a coverage enhancement (CE) mode, and
- wherein the DCI is transmitted on MTC physical downlink control channel (MPDCCH).
(canceled)
A terminal supporting a coverage enhancement (CE) mode, the terminal comprising:
- a transceiver;
- and
- at least one processor connected to the transceiver,
- wherein the at least one processor is configured to
- receive, from a base station, downlink control information (DCI) comprising indication information associated with public warning system (PWS) information, and
- receive, based on the DCI, a system information block (SIB) comprising the PWS information, and
- wherein the terminal supports a coverage enhancement (CE) mode, and
- wherein the DCI is received on MTC physical downlink control channel (MPDCCH).
A base station supporting a coverage enhancement (CE) mode, the base station comprising:
- a transceiver;
- and
- at least one processor connected to the transceiver,
- wherein the at least one processor is configured to
- transmit, to a terminal, downlink control information (DCI) comprising indication information associated with public warning system (PWS) information, and
- transmit, based on the DCI, a system information block (SIB) comprising the PWS information, and
- wherein the terminal supports a coverage enhancement (CE) mode, and
- wherein the DCI is transmitted on MTC physical downlink control channel (MPDCCH).
Dependencies are inferred from the claim text.