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 (nl) | 1977-02-25 | 1977-02-25 | Radio-omroepsysteem met zenderkarakterisering. |
NL7709619A NL7709619A (nl) | 1977-09-01 | 1977-09-01 | Radio omroepsysteem met kodesignalering. |
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 (da) |
AR (1) | AR216939A1 (da) |
AT (1) | AT375511B (da) |
BE (1) | BE864272A (da) |
BR (1) | BR7801160A (da) |
CA (1) | CA1116241A (da) |
CH (1) | CH627597A5 (da) |
DE (1) | DE2807706C2 (da) |
DK (1) | DK79978A (da) |
ES (1) | ES467246A1 (da) |
FI (1) | FI780597A (da) |
FR (1) | FR2382135A1 (da) |
GB (1) | GB1579985A (da) |
HK (1) | HK22881A (da) |
IT (1) | IT1156903B (da) |
MX (1) | MX147105A (da) |
NL (1) | NL7800581A (da) |
NZ (1) | NZ186531A (da) |
SE (1) | SE429704B (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8000607A (nl) * | 1980-01-31 | 1981-09-01 | Philips Nv | Fm-ontvanger met zenderkarakterisering. |
US4388493A (en) * | 1980-11-28 | 1983-06-14 | Maisel Douglas A | In-band signaling system for FM transmission systems |
NL8100419A (nl) * | 1981-01-29 | 1982-08-16 | Philips Nv | Fm-omroepstelsel met zenderkarakterisering. |
NL8200560A (nl) * | 1982-02-15 | 1983-09-01 | Philips Nv | Stelsel voor kommunikatie middels herhaald uitgezonden berichten alsmede stations voor gebruik in zo een stelsel. |
DE3536820A1 (de) * | 1985-10-16 | 1987-04-16 | Bosch Gmbh Robert | Verkehrfunk-decoder |
JPH07114390B2 (ja) * | 1986-10-29 | 1995-12-06 | 日本放送協会 | 副搬送波再生方式 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1529069A (fr) * | 1966-06-18 | 1968-06-14 | Philips Nv | Système de transmission radiophonique pour signaux de stéréophonie, ainsi que des émetteurs et des récepteurs à utiliser dans ce système |
DE2051034C3 (de) * | 1970-10-17 | 1978-11-02 | Hessischer Rundfunk, 6000 Frankfurt | UKW-Rundfunk-Stereophonie-Übertragungssystem |
-
1978
- 1978-01-18 NL NL7800581A patent/NL7800581A/xx not_active Application Discontinuation
- 1978-02-22 MX MX172521A patent/MX147105A/es unknown
- 1978-02-22 NZ NZ186531A patent/NZ186531A/xx unknown
- 1978-02-22 SE SE7802031A patent/SE429704B/sv unknown
- 1978-02-22 GB GB7038/78A patent/GB1579985A/en not_active Expired
- 1978-02-22 CH CH194878A patent/CH627597A5/de not_active IP Right Cessation
- 1978-02-22 FI FI780597A patent/FI780597A/fi not_active Application Discontinuation
- 1978-02-22 DK DK79978A patent/DK79978A/da not_active Application Discontinuation
- 1978-02-23 AR AR271200A patent/AR216939A1/es active
- 1978-02-23 BE BE185440A patent/BE864272A/xx not_active IP Right Cessation
- 1978-02-23 IT IT67376/78A patent/IT1156903B/it active
- 1978-02-23 DE DE2807706A patent/DE2807706C2/de not_active Expired
- 1978-02-23 ES ES467246A patent/ES467246A1/es not_active Expired
- 1978-02-24 AT AT0134578A patent/AT375511B/de not_active IP Right Cessation
- 1978-02-24 FR FR7805364A patent/FR2382135A1/fr not_active Withdrawn
- 1978-02-24 BR BR7801160A patent/BR7801160A/pt unknown
- 1978-02-25 JP JP53020419A patent/JPS6033014B2/ja not_active Expired
- 1978-02-27 CA CA297,759A patent/CA1116241A/en not_active Expired
-
1981
- 1981-05-28 HK HK228/81A patent/HK22881A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ATA134578A (de) | 1983-12-15 |
FR2382135A1 (fr) | 1978-09-22 |
CH627597A5 (en) | 1982-01-15 |
JPS53114301A (en) | 1978-10-05 |
ES467246A1 (es) | 1978-11-16 |
AT375511B (de) | 1984-08-10 |
DK79978A (da) | 1978-08-26 |
NZ186531A (en) | 1981-12-15 |
AR216939A1 (es) | 1980-02-15 |
MX147105A (es) | 1982-10-06 |
IT1156903B (it) | 1987-02-04 |
BE864272A (fr) | 1978-08-23 |
NL7800581A (nl) | 1978-08-29 |
DE2807706A1 (de) | 1978-08-31 |
SE7802031L (sv) | 1978-08-26 |
IT7867376A0 (it) | 1978-02-23 |
CA1116241A (en) | 1982-01-12 |
FI780597A (fi) | 1978-08-26 |
BR7801160A (pt) | 1978-12-05 |
DE2807706C2 (de) | 1985-02-14 |
GB1579985A (en) | 1980-11-26 |
SE429704B (sv) | 1983-09-19 |
JPS6033014B2 (ja) | 1985-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA781001B (en) | Radio broadcasting system with code signaling | |
GB2090105B (en) | Mobile radio system | |
JPS5465413A (en) | Traffic information broadcasting radio receiver | |
JPS53136421A (en) | Sector antenna receiver system | |
HK23482A (en) | Radio control system | |
GB1544774A (en) | Radio identification systems | |
NL7709619A (nl) | Radio omroepsysteem met kodesignalering. | |
AU4263178A (en) | Antenna system | |
GB2008898B (en) | Microwave radio system | |
JPS5450202A (en) | Radio transmission system | |
JPS5420639A (en) | Antenna system | |
JPS5399811A (en) | Double superheterodyne system fm receiver | |
GB2001230B (en) | Simulcast transmission system | |
MY8300035A (en) | Low frequency am stereophonix broadcasting system | |
HK22881A (en) | Radio broadcasting system with code signaling | |
JPS5452903A (en) | Radio receiver | |
JPS53136422A (en) | Sector antenna receiver system | |
JPS53134315A (en) | Fm receiver | |
JPS544517A (en) | Radio receiver | |
JPS53133462A (en) | Response broadcasting system | |
JPS5292408A (en) | Paging broadcasting system | |
JPS5478010A (en) | Radio receiver | |
JPS53134313A (en) | Fm receiver | |
ZA771355B (en) | Radio signalling systems | |
JPS5437516A (en) | Fm receiver |