US Patent No. 10,798,720

UPLINK TRANSMISSION SKIPPING IN A TERMINAL APPARATUS


Patent No. 10,798,720
Issue Date October 06, 2020
Title Uplink Transmission Skipping In A Terminal Apparatus
Inventorship Shoichi Suzuki, Sakai (JP)
Wataru Ouchi, Sakai (JP)
Tomoki Yoshimura, Sakai (JP)
Liqing Liu, Sakai (JP)
Assignee SHARP KABUSHIKI KAISHA, Sakai (JP) FG INNOVATION COMPANY LIMITED, Tuen Mu...

Claim of US Patent No. 10,798,720

1. A terminal apparatus for communicating with a base station apparatus by using a primary cell and an LAA (Licensed Assisted Access) secondary cell, the terminal apparatus comprising:reception circuitry configured to receive information indicating a parameter skipUplinkTxDynamic; and
transmission circuitry configured to perform an uplink transmission, wherein
the transmission circuitry is further configured to:
skip a first uplink transmission at least based on a first configured uplink grant for the LAA secondary cell, the first configured uplink grant corresponding to the first uplink transmission,
skip a second uplink transmission in the primary cell in a case that the parameter skipUplinkTxDynamic is configured, and
skip a third uplink transmission in the LAA secondary cell in the case that the parameter skipUplinkTxDynamic is configured,
the second uplink transmission corresponds to a third uplink grant corresponding to a C-RNTI, and
the third uplink transmission corresponds to a fourth uplink grant corresponding to the C-RNTI.