Title:
チップ及び遊技テーブル
Document Type and Number:
Japanese Patent JP7138974
Kind Code:
B2
Abstract:
The present invention detects, with high accuracy, identification information and the number of chips stacked on a gaming table. A processing unit 105 in a chip T outputs, to outside, chip information including user ID and chip ID of the chip T itself by using infrared light emitted from a light emission unit 103. Upon receiving infrared light from another vertically stacked chip T through a light reception unit 104, the processing unit 105 acquires chip information of the other chip T from the received infrared light. When chip information of the other chip T is acquired, the processing unit 105 outputs said chip information together with its own chip information to outside by using infrared light emitted from the light emission unit 103.
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Inventors:
Fumihiro Kato
Application Number:
JP2020554623A
Publication Date:
September 20, 2022
Filing Date:
October 29, 2018
Export Citation:
Assignee:
SEGA SAMMY Creation Co., Ltd.
International Classes:
A44C21/00; A63F1/06
Domestic Patent References:
| JP2005349039A |
Foreign References:
| CA2819672A1 | ||||
| US20080176642 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
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