JPWO2021124406A1 - - Google Patents
Info
- Publication number
- JPWO2021124406A1 JPWO2021124406A1 JP2021565171A JP2021565171A JPWO2021124406A1 JP WO2021124406 A1 JPWO2021124406 A1 JP WO2021124406A1 JP 2021565171 A JP2021565171 A JP 2021565171A JP 2021565171 A JP2021565171 A JP 2021565171A JP WO2021124406 A1 JPWO2021124406 A1 JP WO2021124406A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/116—Visible light communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/049198 WO2021124406A1 (ja) | 2019-12-16 | 2019-12-16 | 端末装置、通信方法、及び通信システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021124406A1 true JPWO2021124406A1 (ja) | 2021-06-24 |
JP7287500B2 JP7287500B2 (ja) | 2023-06-06 |
Family
ID=76477272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021565171A Active JP7287500B2 (ja) | 2019-12-16 | 2019-12-16 | 端末装置、通信方法、及び通信システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US20230025646A1 (ja) |
JP (1) | JP7287500B2 (ja) |
WO (1) | WO2021124406A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021115611A1 (en) * | 2019-12-13 | 2021-06-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Access network and wireless device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003218791A (ja) * | 2002-01-21 | 2003-07-31 | Matsushita Electric Ind Co Ltd | 光伝送システム |
JP2009219032A (ja) * | 2008-03-12 | 2009-09-24 | Toshiba Corp | 可視光通信装置及び可視光通信方法 |
WO2011080867A1 (ja) * | 2009-12-28 | 2011-07-07 | パナソニック株式会社 | 機器間の距離に応じてセキュリティレベルを設定するサーバ装置、クライアント装置、通信システム、サーバ制御用集積回路、クライアント制御用集積回路、サーバプログラム、クライアントプログラム、クライアント装置への接続方法、サーバ装置への接続方法、及び通信システム接続方法 |
JP2017204700A (ja) * | 2016-05-10 | 2017-11-16 | 日本電気株式会社 | 映像再生装置、映像再生方法および映像再生プログラム |
US20180139202A1 (en) * | 2015-05-19 | 2018-05-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Communications system, a station, a controller of a light source, and methods therein for authenticating the station to access a network |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7543052B1 (en) * | 2003-12-22 | 2009-06-02 | Packeteer, Inc. | Automatic network traffic discovery and classification mechanism including dynamic discovery thresholds |
JP2011055288A (ja) * | 2009-09-02 | 2011-03-17 | Toshiba Corp | 可視光通信装置及びデータ受信方法 |
US8941487B2 (en) * | 2012-03-09 | 2015-01-27 | Salutron, Inc. | Transferring a mobile tag using a light based communication handshake protocol |
US10277816B2 (en) * | 2016-09-28 | 2019-04-30 | Qualcomm Incorporated | Systems and methods to reduce actuator power leakage |
CN107180250B (zh) * | 2017-04-11 | 2021-04-30 | 深圳市傲科光电子有限公司 | 一种光通信方法及光通信系统 |
-
2019
- 2019-12-16 US US17/785,370 patent/US20230025646A1/en active Pending
- 2019-12-16 JP JP2021565171A patent/JP7287500B2/ja active Active
- 2019-12-16 WO PCT/JP2019/049198 patent/WO2021124406A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003218791A (ja) * | 2002-01-21 | 2003-07-31 | Matsushita Electric Ind Co Ltd | 光伝送システム |
JP2009219032A (ja) * | 2008-03-12 | 2009-09-24 | Toshiba Corp | 可視光通信装置及び可視光通信方法 |
WO2011080867A1 (ja) * | 2009-12-28 | 2011-07-07 | パナソニック株式会社 | 機器間の距離に応じてセキュリティレベルを設定するサーバ装置、クライアント装置、通信システム、サーバ制御用集積回路、クライアント制御用集積回路、サーバプログラム、クライアントプログラム、クライアント装置への接続方法、サーバ装置への接続方法、及び通信システム接続方法 |
US20180139202A1 (en) * | 2015-05-19 | 2018-05-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Communications system, a station, a controller of a light source, and methods therein for authenticating the station to access a network |
JP2017204700A (ja) * | 2016-05-10 | 2017-11-16 | 日本電気株式会社 | 映像再生装置、映像再生方法および映像再生プログラム |
Also Published As
Publication number | Publication date |
---|---|
JP7287500B2 (ja) | 2023-06-06 |
WO2021124406A1 (ja) | 2021-06-24 |
US20230025646A1 (en) | 2023-01-26 |
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