CH538225A - Method for transmitting messages over radio links - Google Patents
Method for transmitting messages over radio linksInfo
- Publication number
- CH538225A CH538225A CH1660171A CH1660171A CH538225A CH 538225 A CH538225 A CH 538225A CH 1660171 A CH1660171 A CH 1660171A CH 1660171 A CH1660171 A CH 1660171A CH 538225 A CH538225 A CH 538225A
- Authority
- CH
- Switzerland
- Prior art keywords
- radio links
- messages over
- transmitting messages
- over radio
- transmitting
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/084—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the horizontal blanking interval only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712102846 DE2102846C3 (en) | 1971-01-21 | 1971-01-21 | Radio relay network for the transmission of digital signals |
Publications (1)
Publication Number | Publication Date |
---|---|
CH538225A true CH538225A (en) | 1973-06-15 |
Family
ID=5796570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1660171A CH538225A (en) | 1971-01-21 | 1971-11-16 | Method for transmitting messages over radio links |
Country Status (13)
Country | Link |
---|---|
AR (1) | AR200834A1 (en) |
AT (1) | AT308836B (en) |
AU (1) | AU445608B2 (en) |
BE (1) | BE778353A (en) |
CA (1) | CA978602A (en) |
CH (1) | CH538225A (en) |
DE (1) | DE2102846C3 (en) |
FR (1) | FR2122434B1 (en) |
GB (1) | GB1352859A (en) |
IT (1) | IT946700B (en) |
NL (1) | NL173229C (en) |
SE (1) | SE382366B (en) |
YU (1) | YU302071A (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR894307A (en) * | 1942-05-12 | 1944-12-20 | Telefunken Gmbh | Improvements to antifading regulators for radio transceiver systems |
-
1971
- 1971-01-21 DE DE19712102846 patent/DE2102846C3/en not_active Expired
- 1971-02-01 YU YU302071A patent/YU302071A/en unknown
- 1971-11-12 AT AT980671A patent/AT308836B/en not_active IP Right Cessation
- 1971-11-16 CH CH1660171A patent/CH538225A/en not_active IP Right Cessation
- 1971-12-21 GB GB5926071A patent/GB1352859A/en not_active Expired
- 1971-12-23 AR AR23979971A patent/AR200834A1/en active
-
1972
- 1972-01-13 FR FR7201056A patent/FR2122434B1/fr not_active Expired
- 1972-01-17 AU AU37995/72A patent/AU445608B2/en not_active Expired
- 1972-01-19 IT IT1953572A patent/IT946700B/en active
- 1972-01-20 SE SE64472A patent/SE382366B/en unknown
- 1972-01-20 CA CA132,818A patent/CA978602A/en not_active Expired
- 1972-01-21 BE BE778353A patent/BE778353A/en not_active IP Right Cessation
- 1972-01-21 NL NL7200899A patent/NL173229C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE382366B (en) | 1976-01-26 |
DE2102846A1 (en) | 1972-07-27 |
FR2122434B1 (en) | 1978-03-03 |
YU302071A (en) | 1982-06-30 |
DE2102846C3 (en) | 1974-12-19 |
NL173229B (en) | 1983-07-18 |
NL7200899A (en) | 1972-07-25 |
DE2102846B2 (en) | 1974-05-16 |
AU445608B2 (en) | 1974-02-28 |
AT308836B (en) | 1973-07-25 |
GB1352859A (en) | 1974-05-15 |
BE778353A (en) | 1972-05-16 |
IT946700B (en) | 1973-05-21 |
AU3799572A (en) | 1974-02-28 |
AR200834A1 (en) | 1974-12-27 |
FR2122434A1 (en) | 1972-09-01 |
CA978602A (en) | 1975-11-25 |
NL173229C (en) | 1983-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |