The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2020
Filed:
Jan. 18, 2016
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Kazuyuki Shimezawa, Sakai, JP;
Naoki Kusashima, Sakai, JP;
Alvaro Ruiz Delgado, Sakai, JP;
Kimihiko Imamura, Sakai, JP;
Shoichi Suzuki, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, Osaka, JP;
Abstract
A cell using an unallocated frequency band or a shared frequency band is efficiently controlled. A terminal device includes a reception unit configured to receive a physical downlink control channel (PDCCH) in a secondary cell having a frame structure type 3. Upon the terminal device detecting, in the secondary cell having the frame structure type 3, the PDCCH having downlink control information (DCI) in a subframe n, the terminal device assumes a configuration of occupied OFDM symbols in the secondary cell in accordance with a field in the DCI detected in the subframe n.