CA962789A - Digital differential pulse code modulation system - Google Patents
Digital differential pulse code modulation systemInfo
- Publication number
- CA962789A CA962789A CA197,988A CA197988A CA962789A CA 962789 A CA962789 A CA 962789A CA 197988 A CA197988 A CA 197988A CA 962789 A CA962789 A CA 962789A
- Authority
- CA
- Canada
- Prior art keywords
- modulation system
- pulse code
- code modulation
- differential pulse
- digital differential
- Prior art date
- 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.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA197,988A CA962789A (en) | 1970-05-20 | 1974-04-23 | Digital differential pulse code modulation system |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3895170A | 1970-05-20 | 1970-05-20 | |
CA113,178A CA962775A (en) | 1970-05-20 | 1971-05-17 | Digital differential pulse code modulation system |
CA197,988A CA962789A (en) | 1970-05-20 | 1974-04-23 | Digital differential pulse code modulation system |
Publications (1)
Publication Number | Publication Date |
---|---|
CA962789A true CA962789A (en) | 1975-02-11 |
Family
ID=27161182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA197,988A Expired CA962789A (en) | 1970-05-20 | 1974-04-23 | Digital differential pulse code modulation system |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA962789A (en) |
-
1974
- 1974-04-23 CA CA197,988A patent/CA962789A/en not_active Expired
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