Ryo KOMA

Person

Musashino-shi, JP

People

Patents Applicationslast 30 patents

Information Patent Application
RELAY APPARATUS, OPTICAL ACCESS SYSTEM AND RELAY METHOD
- Publication number 20240284081
- Publication date Aug 22, 2024
- Nippon Telegraph and Telephone Corporation
- Yumiko SENOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL ACCESS SYSTEM AND MONITORING METHOD
- Publication number 20240187092
- Publication date Jun 6, 2024
- Nippon Telegraph and Telephone Corporation
- Yumiko SENOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEIVING APPARATUS AND FREQUENCY OFFSET COMPENSATION METHOD
- Publication number 20240178921
- Publication date May 30, 2024
- Nippon Telegraph and Telephone Corporation
- Ryo KOMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM, CONTROL APPARATUS AND QUALITY COMPENS...
- Publication number 20240056709
- Publication date Feb 15, 2024
- Nippon Telegraph and Telephone Corporation
- Yumiko SENOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION DEVICE, OPTICAL ACCESS SYSTEM AND OPTICAL COM...
- Publication number 20230421283
- Publication date Dec 28, 2023
- Nippon Telegraph and Telephone Corporation
- Yumiko SENOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING APPARATUS AND RECEIVING METHOD
- Publication number 20230403080
- Publication date Dec 14, 2023
- Nippon Telegraph and Telephone Corporation
- Ryo IGARASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STATION SIDE OPTICAL LINE TERMINAL AND REGISTRATION METHOD
- Publication number 20230403082
- Publication date Dec 14, 2023
- Nippon Telegraph and Telephone Corporation
- Ryo KOMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Applicationslast 30 patents

RELAY APPARATUS, OPTICAL ACCESS SYSTEM AND RELAY METHOD

OPTICAL ACCESS SYSTEM AND MONITORING METHOD

OPTICAL RECEIVING APPARATUS AND FREQUENCY OFFSET COMPENSATION METHOD

OPTICAL COMMUNICATION SYSTEM, CONTROL APPARATUS AND QUALITY COMPENS...

OPTICAL COMMUNICATION DEVICE, OPTICAL ACCESS SYSTEM AND OPTICAL COM...

RECEIVING APPARATUS AND RECEIVING METHOD

STATION SIDE OPTICAL LINE TERMINAL AND REGISTRATION METHOD