JPS49107105A - - Google Patents
Info
- Publication number
- JPS49107105A JPS49107105A JP1776473A JP1776473A JPS49107105A JP S49107105 A JPS49107105 A JP S49107105A JP 1776473 A JP1776473 A JP 1776473A JP 1776473 A JP1776473 A JP 1776473A JP S49107105 A JPS49107105 A JP S49107105A
- 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
Landscapes
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1776473A JPS56990B2 (en) | 1973-02-12 | 1973-02-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1776473A JPS56990B2 (en) | 1973-02-12 | 1973-02-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49107105A true JPS49107105A (en) | 1974-10-11 |
JPS56990B2 JPS56990B2 (en) | 1981-01-10 |
Family
ID=11952761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1776473A Expired JPS56990B2 (en) | 1973-02-12 | 1973-02-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56990B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5577260A (en) * | 1978-12-05 | 1980-06-10 | Fujitsu Ltd | Error detection system of digital communication unit |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5418819A (en) * | 1991-11-18 | 1995-05-23 | Nippon Hoso Kyokai | Transmitting apparatus and receiving apparatus based on phase modulation method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4984707A (en) * | 1972-12-21 | 1974-08-14 |
-
1973
- 1973-02-12 JP JP1776473A patent/JPS56990B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4984707A (en) * | 1972-12-21 | 1974-08-14 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5577260A (en) * | 1978-12-05 | 1980-06-10 | Fujitsu Ltd | Error detection system of digital communication unit |
Also Published As
Publication number | Publication date |
---|---|
JPS56990B2 (en) | 1981-01-10 |