US 11,711,116 B2
User equipment and system performing transmission and reception operations
Ankit Bhamri, Rödermark (DE); and Hidetoshi Suzuki, Kanagawa (JP)
Assigned to Panasonic Intellectual Property Corporation of America, Torrance, CA (US)
Filed by Panasonic Intellectual Property Corporation of America, Torrence, CA (US)
Filed on Oct. 30, 2020, as Appl. No. 17/85,149.
Application 17/085,149 is a continuation of application No. PCT/EP2019/077957, filed on Oct. 15, 2019.
Claims priority of application No. 18205515 (EP), filed on Nov. 9, 2018.
Prior Publication US 2021/0051699 A1, Feb. 18, 2021
Int. Cl. H04B 7/024 (2017.01); H04W 72/23 (2023.01); H04L 1/00 (2006.01); H04L 1/1812 (2023.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/1263 (2023.01)
CPC H04B 7/024 (2013.01) [H04W 72/23 (2023.01); H04L 1/0003 (2013.01); H04L 1/1819 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/1263 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A user equipment, comprising:
a transceiver which, in operation, receives plural PDCCHs (physical downlink control channels) including a first PDCCH and a second PDCCH, from each one of plural TRPs (transmission and reception points) including a first TRP and a second TRP, within a single TTI (transmission time interval),
wherein the first PDCCH and the second PDCCH are received from the first TRP, and the first PDCCH and the second PDCCH are received from the second TRP;
circuitry which, in operation, decodes plural DCIs (downlink control information) including a first DCI carried on the first PDCCH and a second DCI carried on the second PDCCH,
wherein the first DCI and the second DCI received in a second symbol are not decoded in case the first DCI and the second DCI received in a first symbol are decoded,
wherein the decoded plural DCIs from each one of the plural TRPs schedule plural PDSCH (physical downlink shared channel) receptions including a first PDSCH reception and a second PDSCH reception or plural PUSCH (physical uplink shared channel) transmissions including a first PUSCH transmission and a second PUSCH transmission, and
wherein the first DCI schedules the first PDSCH reception or the first PUSCH transmission on the first TRP and the second DCI schedules the second PDSCH reception or the second PUSCH transmission on the second TRP; and
the transceiver, in operation, receives same data from the first TRP and from the second TRP in the scheduled plural PDSCH receptions or transmits same data to the first TRP and to the second TRP in the scheduled plural PUSCH transmissions.