BR7601926A - Memoria do receptor piloto num sistema de frequencia portadora - Google Patents
Memoria do receptor piloto num sistema de frequencia portadoraInfo
- Publication number
- BR7601926A BR7601926A BR7601926A BR7601926A BR7601926A BR 7601926 A BR7601926 A BR 7601926A BR 7601926 A BR7601926 A BR 7601926A BR 7601926 A BR7601926 A BR 7601926A BR 7601926 A BR7601926 A BR 7601926A
- Authority
- BR
- Brazil
- Prior art keywords
- carrier frequency
- frequency system
- receiver memory
- pilot receiver
- pilot
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Circuits Of Receivers In General (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7503881A SE382730B (sv) | 1975-04-04 | 1975-04-04 | Minnesenhet for pilotmottagaren i ett berfrekvenssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7601926A true BR7601926A (pt) | 1976-10-05 |
Family
ID=20324169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7601926A BR7601926A (pt) | 1975-04-04 | 1976-03-30 | Memoria do receptor piloto num sistema de frequencia portadora |
Country Status (9)
Country | Link |
---|---|
US (1) | US4074073A (pt) |
BR (1) | BR7601926A (pt) |
DE (1) | DE2612806C2 (pt) |
DK (1) | DK147249C (pt) |
ES (1) | ES446577A1 (pt) |
FI (1) | FI61976C (pt) |
IT (1) | IT1058931B (pt) |
NO (1) | NO141139C (pt) |
SE (1) | SE382730B (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2427743A1 (fr) * | 1978-05-29 | 1979-12-28 | Trt Telecom Radio Electr | Dispositif de surveillance d'un transmultiplexeur |
USRE32945E (en) * | 1980-07-17 | 1989-06-06 | Rockwell International Corporation | Synchronization system for digital data |
US4328588A (en) * | 1980-07-17 | 1982-05-04 | Rockwell International Corporation | Synchronization system for digital data |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3743786A (en) * | 1971-10-13 | 1973-07-03 | Nippon Telegraph & Telephone | Signal level supervising system for a pulse code modulation communicating system |
SE361802B (pt) * | 1973-01-31 | 1973-11-12 | Ericsson Telefon Ab L M | |
FR2287811A1 (fr) * | 1974-10-08 | 1976-05-07 | Cit Alcatel | Regulateur de niveau de type numerique |
-
1975
- 1975-04-04 SE SE7503881A patent/SE382730B/xx not_active IP Right Cessation
-
1976
- 1976-03-09 FI FI760603A patent/FI61976C/sv not_active IP Right Cessation
- 1976-03-19 US US05/668,429 patent/US4074073A/en not_active Expired - Lifetime
- 1976-03-25 DE DE2612806A patent/DE2612806C2/de not_active Expired
- 1976-03-30 BR BR7601926A patent/BR7601926A/pt unknown
- 1976-04-01 IT IT21847/76A patent/IT1058931B/it active
- 1976-04-01 ES ES446577A patent/ES446577A1/es not_active Expired
- 1976-04-02 NO NO761149A patent/NO141139C/no unknown
- 1976-04-02 DK DK161376A patent/DK147249C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK161376A (da) | 1976-10-05 |
NO141139B (no) | 1979-10-08 |
NO761149L (pt) | 1976-10-05 |
FI61976C (fi) | 1982-10-11 |
US4074073A (en) | 1978-02-14 |
DK147249B (da) | 1984-05-21 |
DK147249C (da) | 1984-11-26 |
DE2612806A1 (de) | 1976-10-14 |
IT1058931B (it) | 1982-05-10 |
SE382730B (sv) | 1976-02-09 |
FI61976B (fi) | 1982-06-30 |
ES446577A1 (es) | 1977-07-01 |
DE2612806C2 (de) | 1984-03-22 |
FI760603A (pt) | 1976-10-05 |
NO141139C (no) | 1980-01-16 |
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