Terminal apparatus, base station apparatus, and communication method
AssigneesSharp Kabushiki Kaisha, FG Innovation Company Limited
InventorsTomoki YOSHIMURA, Shoichi SUZUKI, Wataru OUCHI, Liqing LIU, Kimihiko IMAMURA
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Abstract
A terminal apparatus includes: a receiver configured to receive higher layer signaling; and a decoding unit configured to attempt to decode a PDCCH in a control resource set, in which in a time domain, granularity of a physical characteristic of the PDCCH is considered to be X symbols, a value of the X is given by the higher layer signaling, and the higher layer signaling includes information for indicating the number of OFDM symbols of the control resource set.
Claims5
1-6 (canceled)
A terminal device comprising:
- reception circuitry configured to and/or programmed to monitor a control channel in a control resource set;
- and
- transmission circuitry configured to and/or programmed to transmit a shared channel based on uplink grant in a downlink control information in the control channel, wherein
- a number of orthogonal frequency division multiplexing (OFDM) symbols for the control resource set is given by higher layer signaling, and
- precoder granularity for the control channel is same as the number of OFDM symbols for the control resource set.
A base station device comprising:
- transmission circuitry configured to and/or programmed to transmit a control channel in a control resource set;
- and
- reception circuitry configured to and/or programmed to receive a shared channel based on uplink grant in a downlink control information in the control channel, wherein
- a number of orthogonal frequency division multiplexing (OFDM) symbols for the control resource set is given by higher layer signaling, and
- precoder granularity for the control channel is same as the number of OFDM symbols for the control resource set.
A communication method performed by a terminal device, the communication method comprising:
- monitoring a control channel in a control resource set;
- and
- transmitting a shared channel based on uplink grant in a downlink control information in the control channel, wherein
- a number of orthogonal frequency division multiplexing (OFDM) symbols for the control resource set is given by higher layer signaling, and
- precoder granularity for the control channel is same as the number of OFDM symbols for the control resource set.
A communication method performed by a base station device, the communication method comprising:
- transmitting a control channel in a control resource set;
- and
- receiving a shared channel based on uplink grant in a downlink control information in the control channel, wherein
- a number of orthogonal frequency division multiplexing (OFDM) symbols for the control resource set is given by higher layer signaling, and
- precoder granularity for the control channel is same as the number of OFDM symbols for the control resource set.
Dependencies are inferred from the claim text.