ES341376A1 - Sistema de comunicacion multicanal de modulacion por impul-sos codificados. - Google Patents
Sistema de comunicacion multicanal de modulacion por impul-sos codificados.Info
- Publication number
- ES341376A1 ES341376A1 ES341376A ES341376A ES341376A1 ES 341376 A1 ES341376 A1 ES 341376A1 ES 341376 A ES341376 A ES 341376A ES 341376 A ES341376 A ES 341376A ES 341376 A1 ES341376 A1 ES 341376A1
- Authority
- ES
- Spain
- Prior art keywords
- digits
- spaces
- message
- binary
- successive
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0602—Systems characterised by the synchronising information used
- H04J3/0617—Systems characterised by the synchronising information used the synchronising signal being characterised by the frequency or phase
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/12—Arrangements providing for calling or supervisory signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55251866A | 1966-05-24 | 1966-05-24 | |
US552566A US3359373A (en) | 1966-05-24 | 1966-05-24 | Pcm telephone signaling with timedivided signaling digit spaces |
Publications (1)
Publication Number | Publication Date |
---|---|
ES341376A1 true ES341376A1 (es) | 1968-07-01 |
Family
ID=27070052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES341376A Expired ES341376A1 (es) | 1966-05-24 | 1967-05-20 | Sistema de comunicacion multicanal de modulacion por impul-sos codificados. |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT298566B (xx) |
BE (1) | BE698936A (xx) |
CH (1) | CH495664A (xx) |
DE (1) | DE1295638B (xx) |
ES (1) | ES341376A1 (xx) |
NL (1) | NL6707181A (xx) |
SE (1) | SE321949B (xx) |
-
1967
- 1967-05-13 DE DE1967W0043987 patent/DE1295638B/de active Pending
- 1967-05-17 AT AT463567A patent/AT298566B/de not_active IP Right Cessation
- 1967-05-18 CH CH699367A patent/CH495664A/de not_active IP Right Cessation
- 1967-05-20 ES ES341376A patent/ES341376A1/es not_active Expired
- 1967-05-23 SE SE722267A patent/SE321949B/xx unknown
- 1967-05-24 NL NL6707181A patent/NL6707181A/xx unknown
- 1967-05-24 BE BE698936D patent/BE698936A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE321949B (xx) | 1970-03-23 |
NL6707181A (xx) | 1967-11-27 |
DE1295638B (de) | 1969-05-22 |
CH495664A (de) | 1970-08-31 |
BE698936A (xx) | 1967-11-03 |
AT298566B (de) | 1972-05-10 |
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