JPS5026325B1 - - Google Patents
Info
- Publication number
- JPS5026325B1 JPS5026325B1 JP45077231A JP7723170A JPS5026325B1 JP S5026325 B1 JPS5026325 B1 JP S5026325B1 JP 45077231 A JP45077231 A JP 45077231A JP 7723170 A JP7723170 A JP 7723170A JP S5026325 B1 JPS5026325 B1 JP S5026325B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/002—Transmission systems not characterised by the medium used for transmission characterised by the use of a carrier modulation
- H04B14/006—Angle modulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85511169A | 1969-09-04 | 1969-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5026325B1 true JPS5026325B1 (ja) | 1975-08-30 |
Family
ID=25320384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45077231A Pending JPS5026325B1 (ja) | 1969-09-04 | 1970-09-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3648178A (ja) |
| JP (1) | JPS5026325B1 (ja) |
| BE (1) | BE758491A (ja) |
| DE (1) | DE2043364A1 (ja) |
| ES (1) | ES383379A1 (ja) |
| FR (1) | FR2102963A5 (ja) |
| GB (1) | GB1299765A (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2627074C2 (de) * | 1976-06-16 | 1983-12-29 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von stabilen ionischen Dispersionen |
| US4318126A (en) * | 1980-04-02 | 1982-03-02 | Sassler Marvin L | Multiplexed video transmission apparatus for satellite communications |
| US4403255A (en) * | 1981-11-24 | 1983-09-06 | Rca Corporation | FM/TV Automatic gain control system |
| US4637064A (en) * | 1985-04-10 | 1987-01-13 | Harris Corporation | Local area network equalization system and method |
| US4907087A (en) * | 1987-06-10 | 1990-03-06 | Massachusetts Institute Of Technology | Transmission of signals through analog channels using adaptive frequency modulation |
| US5295138A (en) * | 1992-04-21 | 1994-03-15 | Northwest Starscon Limited Partnership | Apparatus and method for optimal frequency planning in frequency division multiplexing transmissions |
| SE512120C2 (sv) * | 1998-03-20 | 2000-01-31 | Ericsson Telefon Ab L M | Sätt att driva kommunikationsanordning för sändning i två olika radiosystem, samt anordning därför |
| US6590906B1 (en) * | 1998-08-24 | 2003-07-08 | Matsushita Electric Industrial Co., Ltd. | Multi-carrier transmitter circuit and communication equipment |
| US6477182B2 (en) * | 1999-06-08 | 2002-11-05 | Diva Systems Corporation | Data transmission method and apparatus |
| US10419066B1 (en) * | 2017-10-05 | 2019-09-17 | Harmonic, Inc. | Remote radio frequency (RF) AGC loop |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2924703A (en) * | 1957-07-12 | 1960-02-09 | Itt | Communication control system |
| FR1322204A (fr) * | 1962-02-06 | 1963-03-29 | Thomson Houston Comp Francaise | Perfectionnements aux faisceaux hertziens à modulation de fréquence |
| GB1072222A (en) * | 1965-01-13 | 1967-06-14 | Gen Electric Co Ltd | Improvements in or relating to electric circuits for supplying direct current electric signals |
| US3444469A (en) * | 1965-04-16 | 1969-05-13 | Nippon Electric Co | Variable-emphasis communications system of the frequency or phasemodulation type |
| US3477042A (en) * | 1967-06-21 | 1969-11-04 | Communications Satellite Corp | Constant level loading of f.m. modulator |
-
0
- BE BE758491D patent/BE758491A/xx unknown
-
1969
- 1969-09-04 US US855111A patent/US3648178A/en not_active Expired - Lifetime
-
1970
- 1970-09-01 DE DE19702043364 patent/DE2043364A1/de active Pending
- 1970-09-02 GB GB41987/70A patent/GB1299765A/en not_active Expired
- 1970-09-03 ES ES383379A patent/ES383379A1/es not_active Expired
- 1970-09-04 FR FR7032207A patent/FR2102963A5/fr not_active Expired
- 1970-09-04 JP JP45077231A patent/JPS5026325B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2043364A1 (de) | 1971-03-11 |
| FR2102963A5 (ja) | 1972-04-07 |
| BE758491A (fr) | 1971-05-05 |
| ES383379A1 (es) | 1973-01-16 |
| GB1299765A (en) | 1972-12-13 |
| US3648178A (en) | 1972-03-07 |