Method executed by user equipment and user equipment
View Patent ↗The present invention provides a method executed by a user equipment and a user equipment, and the method comprises: receiving a radio resource control (RRC) message; determining, according to one or more information elements (IEs) or a portion of one information element (IE) in the RRC message, indication information related to a control region in a subframe and/or an access to a cell; and performing, according to the indication information, processing related to the access to the cell and/or processing related to resource mapping, so as to make the user equipment speed up cell selection and save power consumption.
1. A method executed by a machine type communication (MTC) user equipment (UE), the method comprising:
receiving a radio resource control (RRC) message in a first physical downlink shared channel (PDSCH);
in response to the RRC message including a first information element (IE), determining, based on the first IE, a first starting symbol for mapping an MTC physical downlink control channel (MPDCCH) and a second PDSCH, the first starting symbol being not in a control region for a non-MTC UE;
in response to the RRC message including a second IE, determining, based on the second IE, a second starting symbol for mapping the MPDCCH and the second PDSCH, the second starting symbol being in the control region for the non-MTC UE; and
receiving the MPDCCH and the second PDSCH, wherein:
an index of the first starting symbol is 1, 2, 3 or 4, and
an index of the second starting symbol is 0.
2. A machine type communication (MTC) user equipment (UE) for speeding up cell selection and saving power consumption, the MTC UE comprising:
one or more non-transitory computer-readable media having computer-executable instructions embodied thereon; and
at least one processor coupled to the one or more non-transitory computer-readable media, the at least one processor being configured to execute the computer-executable instructions to:
receive a radio resource control (RRC) message in a first physical downlink shared channel (PDSCH),
in response to the RRC message including a first information element (IE), determine, based on the first IE, a first starting symbol for mapping an MTC physical downlink control channel (MPDCCH) and a second PDSCH, the first starting symbol being not in a control region for a non-MTC UE,
in response to the RRC message including a second IE, determine, based on the second IE, a second starting symbol for mapping the MPDCCH and the second PDSCH, the second starting symbol being in the control region for the non-MTC UE, and
receive the MPDCCH and the second PDSCH, wherein:
an index of the first starting symbol is 1, 2, 3 or 4, and
an index of the second starting symbol is 0.