Kyocera Corporation

Jsw Aktina System Co., Ltd.

Atsushi Yamamoto

Daisuke Ito

Fangwei Tong

Tomoyoshi Yokota

Hirotaka Sazuka

To realize a laser irradiation apparatus by using which accuracy in processing a substrate can be improved. A laser irradiation apparatus according to an embodiment includes a laser irradiation unit configured to apply laser light to a substrate, a base part, and a conveyance stage configured to convey the substrate. The conveyance stage includes a stage configured to be movable over the base part, a base flange fixed over the stage, a substrate stage fixed to an upper end part of the base flange and configured so that the substrate is placed thereover, and a pusher pin for supporting the substrate, the pusher pin being configured to penetrate the substrate stage and to be movable up and down.

Laser irradiation apparatus

In a radio communication system employing HARQ scheme wherein the maximum number of slots is changed, a radio terminal () which calculates a predictive transmission rate being the predictive value of a downlink transmission rate at a future time after the receiving time of a downlink radio signal is provided with a storage unit (A) which stores in association with a DRC a corrected transmission rate obtained by causing a defined transmission rate being a downlink transmission rate in the case of using all the maximum number of slots to reflect the probability of succeeding in decoding data using only some of the slots, and a calculation unit () which predicts the reception quality at the future time on the basis of the reception quality before the receiving time, obtains from the storage unit (A) the corrected transmission rate associated with the DRC corresponding to the predicted reception quality, and calculates the predictive transmission rate from the obtained corrected transmission rate.

Growing community of inventors

Yokohama, Japan

Atsushi Yamamoto