CH566684A5 - - Google Patents
Info
- Publication number
- CH566684A5 CH566684A5 CH975072A CH975072A CH566684A5 CH 566684 A5 CH566684 A5 CH 566684A5 CH 975072 A CH975072 A CH 975072A CH 975072 A CH975072 A CH 975072A CH 566684 A5 CH566684 A5 CH 566684A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/10—Arrangements for reducing cross-talk between channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/04—Distributors combined with modulators or demodulators
- H04J3/047—Distributors with transistors or integrated circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Time-Division Multiplex Systems (AREA)
- Selective Calling Equipment (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15836271A | 1971-06-30 | 1971-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH566684A5 true CH566684A5 (xx) | 1975-09-15 |
Family
ID=22567781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH975072A CH566684A5 (xx) | 1971-06-30 | 1972-06-29 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3723658A (xx) |
| BR (1) | BR7204278D0 (xx) |
| CA (1) | CA971290A (xx) |
| CH (1) | CH566684A5 (xx) |
| DE (2) | DE2265069A1 (xx) |
| ES (1) | ES403917A1 (xx) |
| GB (1) | GB1394075A (xx) |
| IT (1) | IT959267B (xx) |
| NL (1) | NL7207343A (xx) |
| ZA (1) | ZA723949B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3825695A (en) * | 1973-02-20 | 1974-07-23 | Ddi Communications Inc | Digital data interface scanning system |
| US3828312A (en) * | 1973-02-20 | 1974-08-06 | Ddi Communications Inc | Digital data change detector |
| US4052567A (en) * | 1975-12-24 | 1977-10-04 | D.D.I. Communications, Inc. | Multiplexer receiver terminator |
| US4052566A (en) * | 1975-12-24 | 1977-10-04 | D.D.I. Communications, Inc. | Multiplexer transmitter terminator |
| US4498187A (en) * | 1979-10-30 | 1985-02-05 | Pitney Bowes Inc. | Electronic postage meter having plural computing systems |
| US4525785A (en) * | 1979-10-30 | 1985-06-25 | Pitney Bowes Inc. | Electronic postage meter having plural computing system |
| JPS60160727A (ja) * | 1984-02-01 | 1985-08-22 | Hitachi Micro Comput Eng Ltd | 直並列変換回路およびこれを用いた表示駆動装置 |
| US4734696A (en) * | 1985-12-02 | 1988-03-29 | Telenex Corporation | System and method for transmitting information |
| US4764939A (en) * | 1985-12-02 | 1988-08-16 | Telenex Corporation | Cable system for digital information |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2999129A (en) * | 1957-07-23 | 1961-09-05 | Lynch Gerard | Telecommunication multiplexing system |
| US3310779A (en) * | 1963-06-07 | 1967-03-21 | Leo H Wagner | Multiplex digital to digital converter using delay line shift register |
| US3585307A (en) * | 1969-02-20 | 1971-06-15 | Instrument Systems Corp | Self-test arrangement for an entertainment-service system |
-
1971
- 1971-06-30 US US00158362A patent/US3723658A/en not_active Expired - Lifetime
-
1972
- 1972-05-31 NL NL7207343A patent/NL7207343A/xx not_active Application Discontinuation
- 1972-06-09 ZA ZA723949A patent/ZA723949B/xx unknown
- 1972-06-15 CA CA144,763A patent/CA971290A/en not_active Expired
- 1972-06-15 ES ES403917A patent/ES403917A1/es not_active Expired
- 1972-06-21 GB GB2898872A patent/GB1394075A/en not_active Expired
- 1972-06-28 IT IT69078/72A patent/IT959267B/it active
- 1972-06-29 CH CH975072A patent/CH566684A5/xx not_active IP Right Cessation
- 1972-06-29 BR BR4278/72A patent/BR7204278D0/pt unknown
- 1972-06-30 DE DE19722265069 patent/DE2265069A1/de active Pending
- 1972-06-30 DE DE2232299A patent/DE2232299C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2232299A1 (de) | 1973-02-22 |
| ZA723949B (en) | 1973-03-28 |
| AU4238872A (en) | 1973-11-22 |
| BR7204278D0 (pt) | 1973-05-10 |
| DE2232299C3 (de) | 1980-09-04 |
| IT959267B (it) | 1973-11-10 |
| GB1394075A (en) | 1975-05-14 |
| US3723658A (en) | 1973-03-27 |
| NL7207343A (xx) | 1973-01-03 |
| ES403917A1 (es) | 1976-01-01 |
| DE2232299B2 (xx) | 1980-01-03 |
| DE2265069A1 (de) | 1976-04-22 |
| CA971290A (en) | 1975-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |