Patent US5734973A successfully refreshed from Google Patents.
US5734973A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radio receiver for selectively receiving signals at frequencies of previously stored broadcast stations
Assignee: Faurecia Clarion Electronics Co Ltd
•
Filing: 1996-04-24
•
Granted: 1998-03-31
•
Expires: 2016-04-24
Abstract
Abstract A radio receiver device in which a plurality of items of area data are stored in an area data storage section, and when a last area modification mode that modifies the last area data in the current settings is detected, area data that corresponds to the modified last area data is retrieved from the area data storage section, location data corresponding to the retrieved area data is retrieved from the data storage section, and it is made possible to tune to the radio stations in the retrieved location data, so that even in cases involving movement between a plurality of areas, it is unnecessary for the user to re-set and input the last area data in the area to which he or she moved every time he or she does so, and it is possible to markedly improve the operating characteristics in terms of the setting and inputting of last area data.
Inventors
- 👤 Kanji Honda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:02
CPC Classifications
H; H03; H03J; H03J1/00; H03J1/0008; H03J1/0058
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
188 words
A device comprising: a data storage means that stores location data linking area data in which each area is identified and radio stations data for receivable radio stations situated in each of these areas a receiving means that receives the broadcast waves of a radio station situated in the corresponding area based on preset location data, an area selection means that selectively calls up area data from the data storage means, a last preset memory that sequentially updates and stores, for each selection, the area data selected by the area selection means, an area data preset memory that is capable of storing a plurality of items of area data, an area data writing means that writes area data read from the data storage means into the area data preset memory according to a specific first operation performed by a first operating means, and an area data reading means that selectively reads area data that is stored in the area data preset memory, and rewrites the last preset memory with this area data that it has read according to a specific second operation performed by a second operating means.
Claim 2
Independent Claim
188 words
A device comprising: a data storage means that stores location data linking area data in which each area is identified and radio stations data for receivable radio stations situated in each of these areas a receiving means that receives the broadcast waves of a radio station situated in the corresponding area based on preset location data, an area selection means that selectively calls up area data from the data storage means, a last preset memory that sequentially updates and stores, for each selection, the area data selected by the area selection means, an area data preset memory that is capable of storing a plurality of items of area data, an area data writing means that writes area data read from the data storage means into the area data preset memory according to a specific first operation performed by a first operating means, and an area data reading means that selectively reads area data that is stored in the area data preset memory, and rewrites the last preset memory with this area data that it has read according to a specific second operation performed by a second operating means.
Claim 3
Dependent Claim
35 words
The device of claim 1, wherein the operating means that performs the first operation is a preset key that instigates the initiation of reception of broadcast waves from the radio station preset for each key.
Claim 4
Dependent Claim
35 words
The device of claim 1, wherein the operating means that performs the second operation is a preset key that instigates the initiation of reception of broadcast waves from the radio station preset for each key.
Claim 5
Dependent Claim
24 words
The device of claim 1, wherein the first and second operating means preform switching selection according to the operation time of the preset key.
Claim 6
Dependent Claim
53 words
The device of claim 1, further comprising an area modification mode setting means for setting the area data preset in the last preset memory into the modifying area modification mode, and the first operation and the second operation is enabled by setting said device in area modification mode using said mode setting means.
Claim 7
Dependent Claim
21 words
The radio receiver device of claim 5, characterized in that the area modification mode is initiated following movement between various areas.
References Cited (Backward Citations)
US5537674A
Cited
US5307513A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-03-30 | 2001-09-29 | 2002-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-03-30 | 2005-09-29 | 2006-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-03-30 | 2009-09-29 | 2010-03-31 | $7700.00 | Window Closed / Lapsed |