Invention Grant
- Patent Title: Methods and apparatus for frequency shift keying for optical communication
-
Application No.: US17027177Application Date: 2020-09-21
-
Publication No.: US11159244B2Publication Date: 2021-10-26
- Inventor: Gary M. Graceffo , Andrew Kowalevicz
- Applicant: RAYTHEON COMPANY
- Applicant Address: US MA Waltham
- Assignee: RAYTHEON COMPANY
- Current Assignee: RAYTHEON COMPANY
- Current Assignee Address: US MA Waltham
- Agency: Lando & Anastasi, LLP
- Main IPC: H04B10/61
- IPC: H04B10/61
Abstract:
An optical communications receiver and a process for decoding an FSK modulated optical signal are disclosed. The receiver and process are configured to receive the FSK modulated optical input signal and to produce an electrical output signal having characteristics representative of FSK modulation of the FSK modulated input signal, and to process the electrical output signal to produce a decoded information signal.
Public/Granted literature
- US20210105073A1 METHODS AND APPARATUS FOR FREQUENCY SHIFT KEYING FOR OPTICAL COMMUNICATION Public/Granted day:2021-04-08
Information query
