GB2006577B - Radio receiver for traffic information broadcasts - Google Patents
Radio receiver for traffic information broadcastsInfo
- Publication number
- GB2006577B GB2006577B GB7839424A GB7839424A GB2006577B GB 2006577 B GB2006577 B GB 2006577B GB 7839424 A GB7839424 A GB 7839424A GB 7839424 A GB7839424 A GB 7839424A GB 2006577 B GB2006577 B GB 2006577B
- Authority
- GB
- United Kingdom
- Prior art keywords
- traffic information
- radio receiver
- information broadcasts
- broadcasts
- receiver
- Prior art date
- 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.)
- Expired
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
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
- H03J1/0058—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means
- H03J1/0066—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means with means for analysing the received signal strength
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Circuits Of Receivers In General (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772746282 DE2746282A1 (en) | 1977-10-14 | 1977-10-14 | TRAFFIC RECEIVER |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2006577A GB2006577A (en) | 1979-05-02 |
GB2006577B true GB2006577B (en) | 1982-03-17 |
Family
ID=6021463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7839424A Expired GB2006577B (en) | 1977-10-14 | 1978-10-05 | Radio receiver for traffic information broadcasts |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS6013619B2 (en) |
DE (1) | DE2746282A1 (en) |
FR (1) | FR2406348A1 (en) |
GB (1) | GB2006577B (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2850733C2 (en) * | 1978-11-23 | 1985-07-18 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Radio receiver, in particular VHF receiver, with a device for direct program selection |
JPS55143824A (en) * | 1979-04-26 | 1980-11-10 | Nissan Motor Co Ltd | Radio receiver |
JPS5654139A (en) * | 1979-10-09 | 1981-05-14 | Pioneer Electronic Corp | Transmission and reception system |
DE2946755C2 (en) * | 1979-11-20 | 1984-08-09 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Method and circuit arrangement for a radio receiver with station search |
NL8003087A (en) * | 1980-05-29 | 1982-01-04 | Philips Nv | RECEIVER WITH A TRANSMITTER SWITCH. |
DE3034155C2 (en) * | 1980-09-11 | 1985-10-10 | Becker Autoradiowerk Gmbh, 7516 Karlsbad | Method and circuit arrangement for tuning a radio receiver |
DE3153784B4 (en) * | 1980-12-04 | 2005-06-16 | Mitsubishi Denki K.K. | Station selection system for radio receiver - selects strongest broadcast station by signal comparison |
SE458976B (en) * | 1980-12-04 | 1989-05-22 | Mitsubishi Electric Corp | MORE STATION RECEIVER |
JPS57132419A (en) * | 1981-02-10 | 1982-08-16 | Pioneer Electronic Corp | Generating circuit of automatic channel selecting operation stop signal of receiver |
DE3132943A1 (en) * | 1981-08-20 | 1983-03-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | TUNING SYSTEM FOR HIGH FREQUENCY RECEIVERS |
JPS5850832A (en) * | 1981-09-21 | 1983-03-25 | Hitachi Ltd | Broadcast receiver |
DE3143468A1 (en) * | 1981-11-03 | 1983-05-11 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | VHF RECEIVER |
JPS58111535A (en) * | 1981-12-25 | 1983-07-02 | Pioneer Electronic Corp | Fm receiver |
NL8202416A (en) * | 1982-06-15 | 1984-01-02 | Philips Nv | RECEIVER FOR FM SIGNALS WITH STORAGE STATUS CODE. |
NL8203414A (en) * | 1982-09-01 | 1984-04-02 | Philips Nv | RECEIVER WITH A TRANSMITTER SWITCH. |
JPS59152731A (en) * | 1983-02-18 | 1984-08-31 | Fujitsu Ten Ltd | Receiving system of radio traffic information |
JPS59152734A (en) * | 1983-02-18 | 1984-08-31 | Fujitsu Ten Ltd | Receiving system of radio traffic information |
NL8301567A (en) * | 1983-05-04 | 1984-12-03 | Philips Nv | BROADCAST RECEIVER WITH AUTOMATIC TRANSMITTER STORAGE. |
JPS6043041U (en) * | 1983-08-30 | 1985-03-26 | アルパイン株式会社 | Receiving machine |
GB2151380A (en) * | 1983-12-14 | 1985-07-17 | Standard Telephones Cables Ltd | Vehicle message terminal |
DE3511213A1 (en) * | 1985-03-28 | 1986-10-02 | Grundig Emv | Field strength and/or noise voltage dependent automatic station finder |
JPS6243231A (en) * | 1985-08-20 | 1987-02-25 | Nec Corp | Multiplex transmitting method for optical heterodyne/ homodyne detection wavelength |
DE3635792A1 (en) * | 1985-10-25 | 1987-04-30 | Samsung Electronics Co Ltd | Receiver for traffic information radio signals |
DE3616592A1 (en) * | 1986-05-16 | 1987-11-19 | Blaupunkt Werke Gmbh | METHOD AND CIRCUIT ARRANGEMENT FOR TUNING A CAR RADIO |
JP2574252B2 (en) * | 1986-08-19 | 1997-01-22 | パイオニア株式会社 | Reception sensitivity control method of swept receiver |
DE3716285A1 (en) * | 1987-05-15 | 1988-11-24 | Blaupunkt Werke Gmbh | ARRANGEMENT FOR DECODING SIGNALS |
DE3731429C1 (en) * | 1987-09-18 | 1989-03-16 | Bayerische Motoren Werke Ag | Radio reception device for motor vehicles |
DE3905122C1 (en) * | 1989-02-20 | 1990-05-23 | Hartmut 2000 Hamburg De Wiemann | |
US5262769A (en) * | 1990-04-23 | 1993-11-16 | Reach Electronics, Inc. | Programmed scanning pager receiver |
DE4321118C2 (en) * | 1993-06-25 | 1996-02-15 | Grundig Emv | Process for automatic and field strength dependent transmitter search control and receiver working afterwards |
FR2726139A1 (en) * | 1994-10-19 | 1996-04-26 | Philips Electronics Nv | RADIO RECEIVER WITH AUTOMATIC STATION SEARCH |
DE19805391A1 (en) * | 1998-02-11 | 1999-08-19 | Bosch Gmbh Robert | Radio receiver with transmitter search |
GB2489951A (en) * | 2011-04-12 | 2012-10-17 | Nokia Corp | Scanning receiver |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2152574B2 (en) * | 1970-03-21 | 1976-07-23 | Int Standard Electric Corp | |
BE787926R (en) * | 1971-08-24 | 1973-02-26 | Int Standard Electric Corp | UNILATERAL ROAD CONDITIONS BROADCASTING SYSTEM |
-
1977
- 1977-10-14 DE DE19772746282 patent/DE2746282A1/en not_active Withdrawn
-
1978
- 1978-10-05 GB GB7839424A patent/GB2006577B/en not_active Expired
- 1978-10-11 JP JP53125657A patent/JPS6013619B2/en not_active Expired
- 1978-10-13 FR FR7829238A patent/FR2406348A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6013619B2 (en) | 1985-04-08 |
FR2406348B1 (en) | 1982-10-29 |
GB2006577A (en) | 1979-05-02 |
FR2406348A1 (en) | 1979-05-11 |
JPS5465413A (en) | 1979-05-26 |
DE2746282A1 (en) | 1979-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |