US5349629A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable telephone with speed dialing
Assignee: Murata Machinery Ltd
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Filing: 1993-06-28
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Granted: 1994-09-20
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Expires: 2013-06-28
Abstract
Abstract When abbreviated numbers and telephone number are registered, these numbers are divided into several groups and group numbers are assigned to the groups, respectively. The group numbers are stored in a main memory area of a RAM. If a certain group number is input, a CPU displays all the abbreviated numbers corresponding to such a group number, but does not display the telephone numbers corresponding to the abbreviated numbers. When a call limitation is registered to a group number, a call with the abbreviated numbers to which such a group number is assigned is prohibited and these abbreviated numbers and telephone numbers corresponding to the abbreviated numbers are not displayed.
Inventors
- 👤 Toshiya Kumano
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:41
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/66; H04M1/677; H04M1/26; H04M1/27; H04M1/274; H04M1/2745; H04M1/72; H04M1/724
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
153 words
A portable telephone comprising: first input means for inputting telephone numbers, abbreviated numbers corresponding to telephone numbers, and group numbers, the abbreviated numbers being divided into several groups and each group being assigned one group number, the group numbers being divided into a speed dialing prohibited category and a speed dialing permitted category; first memory means for storing the abbreviated numbers in connection with the group numbers; second input means for inputting call limitation data to prohibit a call with the abbreviated number to which the group number of the speed dialing prohibited category is assigned; second memory means for storing the call limitation data in connection with the group numbers; display means for displaying the abbreviated number and the telephone number; and control means for controlling the display means in accordance with the group number stored in the first memory means and/or the call limitation data stored in the second memory means.
Claim 2
Dependent Claim
153 words
A portable telephone comprising: first input means for inputting telephone numbers, abbreviated numbers corresponding to telephone numbers, and group numbers, the abbreviated numbers being divided into several groups and each group being assigned one group number, the group numbers being divided into a speed dialing prohibited category and a speed dialing permitted category; first memory means for storing the abbreviated numbers in connection with the group numbers; second input means for inputting call limitation data to prohibit a call with the abbreviated number to which the group number of the speed dialing prohibited category is assigned; second memory means for storing the call limitation data in connection with the group numbers; display means for displaying the abbreviated number and the telephone number; and control means for controlling the display means in accordance with the group number stored in the first memory means and/or the call limitation data stored in the second memory means.
Claim 3
Dependent Claim
49 words
The portable telephone of claim 1, wherein one of the group numbers is an asterisk, and the control means controls the display means to display the abbreviated number but not to display the telephone number corresponding to the abbreviated number when the asterisk is assigned to the abbreviated number.
Claim 4
Dependent Claim
19 words
The portable telephone of claim 2, wherein the display means displays "SECRET" when the telephone number is not displayed.
Claim 5
Dependent Claim
33 words
The portable telephone of claim 3, wherein if the group number which is assigned to more than one abbreviated number is input, first and second abbreviated numbers are displayed in the display means.
Claim 6
Dependent Claim
27 words
The portable telephone of claim 4, further including means for subsequently displaying the abbreviated numbers if the group number is assigned to more than two abbreviated numbers.
Claim 7
Dependent Claim
40 words
The portable telephone of claim 5, further including a telephone receiver and the control means does not allow the telephone receiver to produce touch tone when an abbreviated number to which the asterisk is assigned is input by a user.
Claim 8
Dependent Claim
39 words
The portable telephone of claim 6, wherein the control means controls the display means to display both the abbreviated number and the telephone number corresponding to the abbreviated number when the asterisk is not assigned to the abbreviated number.
Claim 9
Dependent Claim
15 words
The portable telephone of claim 7, wherein the display means is a liquid crystal display.
Claim 10
Dependent Claim
56 words
The portable telephone of claim 8, wherein the call limitation data are 37 1" and "0" and if 37 1" is assigned to the speed dialing prohibited category and "1" is input by an operator of the portable telephone, the control means disables the speed dialing with the abbreviated numbers of the speed dialing prohibited category.
Claim 11
Dependent Claim
17 words
The portable telephone of claim 9, wherein the display means displays "NOT REGISTERED" when "1" is input.
Claim 12
Dependent Claim
34 words
The portable telephone of claim 10, further including means for storing a secret ID number and means for allowing operation of the third input means only to a person knowing the secret ID number.
Claim 13
Dependent Claim
24 words
The portable telephone of claim 11, further including means for counting time to cancel the displaying of the display means after a predetermined period.
Claim 14
Dependent Claim
32 words
The portable telephone of claim 12, wherein the display means does not display the abbreviated number and the telephone number if the abbreviated number of the speed dialing prohibited category is input.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-09-19 | 1998-03-21 | 1998-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-09-19 | 2002-03-21 | 2002-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-09-19 | 2006-03-21 | 2006-09-20 | $7700.00 | Window Closed / Lapsed |