US5086511A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mobile receiver
Assignee: Panasonic Holdings Corp
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Filing: 1990-03-08
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Granted: 1992-02-04
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Expires: 2010-03-08
Abstract
Abstract A mobile receiver of the present invention which comprises memory means for storing therein receive frequency data and broadcasting station name data associated therewith with respect to respecitve areas, receivable/non-receivable decision means for determining broadcasting frequencies receivable at the current position, and means for comparing ones of the receive frequency data corresponding to one of the areas designated at operating means or ones of the receive frequency data corresponding to an automatically determined area with the receive frequency data stored in the memory means and for presenting one of the broadcasting station name data of the receive frequency at which the receiver is now receiving, whereby the user of the mobile receiver can advantageously know easily the name of one of broadcasting stations of the same broadcasting frequency located in different areas, to which the user is listening.
Inventors
- 👤 Akikazu Kobayashi
- 👤 Hideo Shiozawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 04:58
CPC Classifications
H; H04; H04B; H04B1/00; H04B1/06; H04B1/16; H04H; H04H60/00; H04H60/35; H04H60/49; H04H60/51; H04H60/61; H04H60/65; H04H40/00; H04H40/18; H04H60/27
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
153 words
A mobile receiver comprising: an operating means having an input for inputting a travel direction of the receiver; memory means for storing therein receive frequency data and broadcasting station name data associated therewith with respect to respective geographic areas; read out means for reading out from said memory means receive frequency data relating to a designated area corresponding to said travel direction of the receiver designated by said operating means and broadcasting station name data associated therewith; receivable/non-receivable decision means for determining broadcasting frequencies receivable at a current position of the receiver; and means for (a) comparing receive frequency data determined as receivable by said receivable/non-receivable decision means with said receive frequency data of said designated area read out from said memory means, (b) retrieving from said memory means receive broadcasting station name data corresponding to one broadcasting station in said designated area and (c) providing an output identifying said one broadcasting station.
Claim 2
Dependent Claim
153 words
A mobile receiver comprising: an operating means having an input for inputting a travel direction of the receiver; memory means for storing therein receive frequency data and broadcasting station name data associated therewith with respect to respective geographic areas; read out means for reading out from said memory means receive frequency data relating to a designated area corresponding to said travel direction of the receiver designated by said operating means and broadcasting station name data associated therewith; receivable/non-receivable decision means for determining broadcasting frequencies receivable at a current position of the receiver; and means for (a) comparing receive frequency data determined as receivable by said receivable/non-receivable decision means with said receive frequency data of said designated area read out from said memory means, (b) retrieving from said memory means receive broadcasting station name data corresponding to one broadcasting station in said designated area and (c) providing an output identifying said one broadcasting station.
Claim 3
Dependent Claim
21 words
A mobile receiver as set forth in claim 1, wherein said input of said operating means comprises an area selection key.
Claim 4
Dependent Claim
25 words
A mobile as set forth in claim 1, wherein said output identifying said one broadcasting station is presented in the form of a composite voice.
Claim 5
Dependent Claim
147 words
A mobile receiver comprising: memory means for storing therein receive frequency data and broadcasting station name data associated therewith with respect to respective geographic areas; receivable/non-receivable decision means for determining broadcasting frequencies receivable at a current position of the receiver; receive area decision means for performing a comparison operation with respect to receive frequency data determined as receivable by said receivable/non-receivable decision means with said receive frequency data stored in said memory means to determine one of said areas corresponding to said current position of the receiver; and means for determining one of said broadcasting station name data associated with said receive frequency data corresponding to said one of said areas determined by said receive area decision means among said frequency data and said broadcasting station name data stored in said memory means and for providing an output identifying said one of said broadcasting station name data.
Claim 6
Dependent Claim
147 words
A mobile receiver comprising: memory means for storing therein receive frequency data and broadcasting station name data associated therewith with respect to respective geographic areas; receivable/non-receivable decision means for determining broadcasting frequencies receivable at a current position of the receiver; receive area decision means for performing a comparison operation with respect to receive frequency data determined as receivable by said receivable/non-receivable decision means with said receive frequency data stored in said memory means to determine one of said areas corresponding to said current position of the receiver; and means for determining one of said broadcasting station name data associated with said receive frequency data corresponding to said one of said areas determined by said receive area decision means among said frequency data and said broadcasting station name data stored in said memory means and for providing an output identifying said one of said broadcasting station name data.
Claim 7
Dependent Claim
74 words
A mobile receiver as set forth in claim 4, wherein said receive area decision means, based upon said comparison operation, determines a number of coincidences between receive frequencies determined as receivable by said receivable/non-receivable decision means and receive frequencies corresponding to receive frequency data of respective geographic areas stored in said memory means and, based on said number of coincidences, determines said one of said areas corresponding to said current position of the receiver.
Claim 8
Dependent Claim
29 words
A mobile receiver as set forth in claim 4, wherein said said output representing said one broadcasting station name data is presented in the form of a composite voice.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-02-03 | 1995-08-05 | 1996-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-02-03 | 1999-08-05 | 2000-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-02-03 | 2003-08-05 | 2004-02-04 | $7700.00 | Window Closed / Lapsed |