US Patent No. 10,172,125

TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT


Patent No. 10,172,125
Issue Date January 01, 2019
Title Terminal Device, Base Station Device, Communication Method, And Integrated Circuit
Inventorship Naoki Kusashima, Sakai (JP)
Wataru Ouchi, Sakai (JP)
Kazuyuki Shimezawa, Sakai (JP)
Takashi Hayashi, Sakai (JP)
Alvaro Ruiz Delgado, Sakai (JP)
Toshizo Nogami, Sakai (JP)
Kimihiko Imamura, Sakai (JP)
Assignee SHARP KABUSHIKI KAISHA, Sakai (JP)

Claim of US Patent No. 10,172,125

1. A user equipment comprising:a receiver configured to detect a Physical Downlink Control Channel (PDCCH) and to perform a measurement for computing a Channel Quality Indicator (CQI)value, wherein
the receiver detects the PDCCH with Downlink Control information (DCI) with a Cyclic Redundancy Check (CRC) scrambled by a Radio Network Temporary Identifier (RNTI) according to a DCI format 1C on a serving cell,
the reciever does not use a subframe n for Channel State Information (CSI) measurement in a case that the receiver does not detect the PDCCH in a subframe n?1 and the subframe n.