NL6614779A - - Google Patents
Info
- Publication number
- NL6614779A NL6614779A NL6614779A NL6614779A NL6614779A NL 6614779 A NL6614779 A NL 6614779A NL 6614779 A NL6614779 A NL 6614779A NL 6614779 A NL6614779 A NL 6614779A NL 6614779 A NL6614779 A NL 6614779A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/10—Control of transmission; Equalising by pilot signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/54—Circuits using the same frequency for two directions of communication
- H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/10—Intermediate station arrangements, e.g. for branching, for tapping-off
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Superheterodyne Receivers (AREA)
- Amplifiers (AREA)
- Complex Calculations (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50849765A | 1965-11-18 | 1965-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6614779A true NL6614779A (US07122603-20061017-C00045.png) | 1967-05-19 |
Family
ID=24022986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6614779A NL6614779A (US07122603-20061017-C00045.png) | 1965-11-18 | 1966-10-20 |
Country Status (5)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3868584A (en) * | 1971-02-08 | 1975-02-25 | Henry Richard Beurrier | Amplifier with input and output match |
| GB1344405A (en) * | 1971-10-21 | 1974-01-23 | Edmac Ass Inc | Sonobuoy receivers |
| US3896395A (en) * | 1974-07-18 | 1975-07-22 | Bell Telephone Labor Inc | Linear amplification using quantized envelope components to phase reverse modulate quadrature reference signals |
| US4016503A (en) * | 1975-07-24 | 1977-04-05 | Westinghouse Electric Corporation | High-reliability power amplifier |
| US4045748A (en) * | 1975-12-19 | 1977-08-30 | The Magnavox Company | Audio control system |
| US4072913A (en) * | 1976-02-03 | 1978-02-07 | Harvard Industries, Inc. | Feed forward passive coupling system and method |
| US4258341A (en) * | 1976-02-03 | 1981-03-24 | Fel Corporation | Feed forward passive coupling system and method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112452A (en) * | 1959-12-28 | 1963-11-26 | Gen Electric | Signal processing arrangement with filters in plural channels minimizing undesirableinterference to narrow and wide pass bands |
| US3060390A (en) * | 1960-04-25 | 1962-10-23 | Bell Telephone Labor Inc | Remotely controlled selective switching system |
| BE609595A (US07122603-20061017-C00045.png) * | 1960-10-26 | |||
| GB959316A (en) * | 1961-03-14 | 1964-05-27 | Standard Telephones Cables Ltd | Improvements in or relating to signal transmission apparatus |
| US3248663A (en) * | 1963-02-25 | 1966-04-26 | Westinghouse Electric Corp | High efficiency linear amplifier system |
| GB989329A (en) * | 1964-01-16 | 1965-04-14 | Standard Telephones Cables Ltd | Electrical amplifying circuits |
-
1965
- 1965-11-18 US US508497A patent/US3426292A/en not_active Expired - Lifetime
-
1966
- 1966-09-26 BE BE687389D patent/BE687389A/xx unknown
- 1966-10-20 NL NL6614779A patent/NL6614779A/xx unknown
- 1966-11-10 DE DE19661541098 patent/DE1541098B2/de active Pending
- 1966-11-17 GB GB51474/66A patent/GB1170787A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1170787A (en) | 1969-11-19 |
| US3426292A (en) | 1969-02-04 |
| DE1541098B2 (de) | 1973-02-15 |
| BE687389A (US07122603-20061017-C00045.png) | 1967-09-01 |
| DE1541098A1 (de) | 1970-04-09 |
