US Patent No. 10,694,510

TERMINAL DEVICE, BASE STATION DEVICE, TRANSMITTING METHOD AND RECEIVING METHOD


Patent No. 10,694,510
Issue Date June 23, 2020
Title Terminal Device, Base Station Device, Transmitting Method And Receiving Method
Inventorship Toru Oizumi, Kanagawa (JP)
Akihiko Nishio, Osaka (JP)
Ayako Horiuchi, Kanagawa (JP)
Assignee Sun Patent Trust, New York, NY (US)

Claim of US Patent No. 10,694,510

1. An integrated circuit comprising:circuitry, which, in operation, controls
receiving downlink data transmitted on a first component carrier and a second component carrier; and
transmitting a response signal, which is indicative of a plurality of error detection results of the downlink data of the first component carrier and the second component carrier, on either one of a first physical uplink control channel (PUCCH) resource indicated by a first PUCCH resource index or a second PUCCH resource indicated by a second PUCCH resource index,
wherein the first PUCCH resource index is determined based on a value of a transmission power control (TPC) command for an uplink control channel and the second PUCCH resource index is determined based on a value obtained by adding 1 to the first PUCCH resource index.