HK22881A - Radio broadcasting system with code signaling - Google Patents
Radio broadcasting system with code signalingInfo
- Publication number
- HK22881A HK22881A HK228/81A HK22881A HK22881A HK 22881 A HK22881 A HK 22881A HK 228/81 A HK228/81 A HK 228/81A HK 22881 A HK22881 A HK 22881A HK 22881 A HK22881 A HK 22881A
- Authority
- HK
- Hong Kong
- Prior art keywords
- broadcasting system
- radio broadcasting
- code signaling
- signaling
- code
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
- G08G1/092—Coding or decoding of the information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
- H04H20/33—Arrangements for simultaneous broadcast of plural pieces of information by plural channels
- H04H20/34—Arrangements for simultaneous broadcast of plural pieces of information by plural channels using an out-of-band subcarrier signal
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stereo-Broadcasting Methods (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7702019A NL7702019A (en) | 1977-02-25 | 1977-02-25 | RADIO BROADCASTING SYSTEM WITH TRANSMITTER CHARACTERIZATION. |
| NL7709619A NL7709619A (en) | 1977-09-01 | 1977-09-01 | RADIO BROADCASTING SYSTEM WITH CODE SIGNALING. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK22881A true HK22881A (en) | 1981-06-05 |
Family
ID=26645294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK228/81A HK22881A (en) | 1977-02-25 | 1981-05-28 | Radio broadcasting system with code signaling |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS6033014B2 (en) |
| AR (1) | AR216939A1 (en) |
| AT (1) | AT375511B (en) |
| BE (1) | BE864272A (en) |
| BR (1) | BR7801160A (en) |
| CA (1) | CA1116241A (en) |
| CH (1) | CH627597A5 (en) |
| DE (1) | DE2807706C2 (en) |
| DK (1) | DK79978A (en) |
| ES (1) | ES467246A1 (en) |
| FI (1) | FI780597A (en) |
| FR (1) | FR2382135A1 (en) |
| GB (1) | GB1579985A (en) |
| HK (1) | HK22881A (en) |
| IT (1) | IT1156903B (en) |
| MX (1) | MX147105A (en) |
| NL (1) | NL7800581A (en) |
| NZ (1) | NZ186531A (en) |
| SE (1) | SE429704B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8000607A (en) * | 1980-01-31 | 1981-09-01 | Philips Nv | FM RECEIVER WITH TRANSMITTER CHARACTERIZATION. |
| US4388493A (en) * | 1980-11-28 | 1983-06-14 | Maisel Douglas A | In-band signaling system for FM transmission systems |
| NL8100419A (en) * | 1981-01-29 | 1982-08-16 | Philips Nv | FM BROADCASTING SYSTEM WITH TRANSMITTER CHARACTERIZATION. |
| NL8200560A (en) * | 1982-02-15 | 1983-09-01 | Philips Nv | SYSTEM FOR COMMUNICATION BY RE-MESSAGES TRANSMITTED MESSAGES AND STATIONS FOR USE IN SUCH A SYSTEM. |
| DE3536820A1 (en) * | 1985-10-16 | 1987-04-16 | Bosch Gmbh Robert | Traffic program decoder |
| JPH07114390B2 (en) * | 1986-10-29 | 1995-12-06 | 日本放送協会 | Subcarrier reproduction system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1529069A (en) * | 1966-06-18 | 1968-06-14 | Philips Nv | A radio transmission system for stereophonic signals, as well as transmitters and receivers to be used in this system |
| DE2051034C3 (en) * | 1970-10-17 | 1978-11-02 | Hessischer Rundfunk, 6000 Frankfurt | VHF radio stereophonic transmission system |
-
1978
- 1978-01-18 NL NL7800581A patent/NL7800581A/en not_active Application Discontinuation
- 1978-02-22 GB GB7038/78A patent/GB1579985A/en not_active Expired
- 1978-02-22 NZ NZ186531A patent/NZ186531A/en unknown
- 1978-02-22 FI FI780597A patent/FI780597A/en not_active Application Discontinuation
- 1978-02-22 SE SE7802031A patent/SE429704B/en unknown
- 1978-02-22 DK DK79978A patent/DK79978A/en not_active Application Discontinuation
- 1978-02-22 CH CH194878A patent/CH627597A5/en not_active IP Right Cessation
- 1978-02-22 MX MX172521A patent/MX147105A/en unknown
- 1978-02-23 IT IT67376/78A patent/IT1156903B/en active
- 1978-02-23 ES ES467246A patent/ES467246A1/en not_active Expired
- 1978-02-23 DE DE2807706A patent/DE2807706C2/en not_active Expired
- 1978-02-23 BE BE185440A patent/BE864272A/en not_active IP Right Cessation
- 1978-02-23 AR AR271200A patent/AR216939A1/en active
- 1978-02-24 BR BR7801160A patent/BR7801160A/en unknown
- 1978-02-24 FR FR7805364A patent/FR2382135A1/en not_active Withdrawn
- 1978-02-24 AT AT0134578A patent/AT375511B/en not_active IP Right Cessation
- 1978-02-25 JP JP53020419A patent/JPS6033014B2/en not_active Expired
- 1978-02-27 CA CA297,759A patent/CA1116241A/en not_active Expired
-
1981
- 1981-05-28 HK HK228/81A patent/HK22881A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7800581A (en) | 1978-08-29 |
| IT7867376A0 (en) | 1978-02-23 |
| FI780597A (en) | 1978-08-26 |
| DK79978A (en) | 1978-08-26 |
| MX147105A (en) | 1982-10-06 |
| ES467246A1 (en) | 1978-11-16 |
| CA1116241A (en) | 1982-01-12 |
| BR7801160A (en) | 1978-12-05 |
| CH627597A5 (en) | 1982-01-15 |
| GB1579985A (en) | 1980-11-26 |
| SE429704B (en) | 1983-09-19 |
| DE2807706A1 (en) | 1978-08-31 |
| ATA134578A (en) | 1983-12-15 |
| BE864272A (en) | 1978-08-23 |
| AR216939A1 (en) | 1980-02-15 |
| FR2382135A1 (en) | 1978-09-22 |
| DE2807706C2 (en) | 1985-02-14 |
| SE7802031L (en) | 1978-08-26 |
| NZ186531A (en) | 1981-12-15 |
| JPS53114301A (en) | 1978-10-05 |
| JPS6033014B2 (en) | 1985-07-31 |
| AT375511B (en) | 1984-08-10 |
| IT1156903B (en) | 1987-02-04 |
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