FR2209260B1 - - Google Patents
Info
- Publication number
- FR2209260B1 FR2209260B1 FR7235815A FR7235815A FR2209260B1 FR 2209260 B1 FR2209260 B1 FR 2209260B1 FR 7235815 A FR7235815 A FR 7235815A FR 7235815 A FR7235815 A FR 7235815A FR 2209260 B1 FR2209260 B1 FR 2209260B1
- Authority
- FR
- France
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
- H04B14/046—Systems or methods for reducing noise or bandwidth
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/34—Analogue value compared with reference values
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7235815A FR2209260B1 (en) | 1972-10-10 | 1972-10-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7235815A FR2209260B1 (en) | 1972-10-10 | 1972-10-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2209260A1 FR2209260A1 (en) | 1974-06-28 |
FR2209260B1 true FR2209260B1 (en) | 1975-03-28 |
Family
ID=9105409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7235815A Expired FR2209260B1 (en) | 1972-10-10 | 1972-10-10 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2209260B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59115640A (en) * | 1982-12-22 | 1984-07-04 | Nec Corp | System for transmitting privacy signal |
-
1972
- 1972-10-10 FR FR7235815A patent/FR2209260B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2209260A1 (en) | 1974-06-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |