US4920559A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telephone answering device with remote control timing mark
Assignee: Hashimoto Corp
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Filing: 1987-12-28
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Granted: 1990-04-24
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Expires: 2007-12-28
Abstract
Abstract In a conventional telephone answering device with a remote retrieval function, the user sends a remote control signal during anytime of the playback of the outgoing message in order to retrieve the incoming message from the remote location, and so the security code for security is required. According to the present invention, in order to increase the accuracy of security and to make the remote control operation easier, one short word or long word of the outgoing message can be used as a timing mark for sending the remote control signal for not only experienced people but also unexperienced people. If the user feels that the recorded message was leaked to other people, it is possible to change easily the timing mark from the remote location. And further, the user can easily operate even if he uses plurality of timing marks for more security.
Inventors
- 👤 Kazuo Hashimoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:00
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/64; H04M1/65; H04M1/652
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
187 words
A telephone answering device, comprising: means for recording an outgoing message on an outgoing message recording medium; means for confirming the outgoing message; a switch for a marking signal which is momentarily turned on during said outgoing message confirming operation; means for storing into a first memory means a first marking position on the outgoing message recording medium where said marking switch is turned on during announcement of a specific word which is known only to a user of the device; means for storing into a second memory means a second marking position on the outgoing message recording medium where said marking switch is released; means for setting the device to the standby mode after said marking positions are stored; means for engaging the telephone line in response to a ringing signal which arrives in the standby mode, and for playing back said outgoing message to send out; and means for enabling a remote retrieval of an incoming message recording medium in response to a remote control signal which arrives between said first marking position and said second marking position during the playback of said outgoing message.
Claim 2
Dependent Claim
187 words
A telephone answering device, comprising: means for recording an outgoing message on an outgoing message recording medium; means for confirming the outgoing message; a switch for a marking signal which is momentarily turned on during said outgoing message confirming operation; means for storing into a first memory means a first marking position on the outgoing message recording medium where said marking switch is turned on during announcement of a specific word which is known only to a user of the device; means for storing into a second memory means a second marking position on the outgoing message recording medium where said marking switch is released; means for setting the device to the standby mode after said marking positions are stored; means for engaging the telephone line in response to a ringing signal which arrives in the standby mode, and for playing back said outgoing message to send out; and means for enabling a remote retrieval of an incoming message recording medium in response to a remote control signal which arrives between said first marking position and said second marking position during the playback of said outgoing message.
Claim 3
Dependent Claim
23 words
A telephone answering device, according to claim 1, wherein a plurality of above first marking positions and above second marking positions are provided.
Claim 4
Dependent Claim
38 words
A telephone answering device, according to claims 1 and 2, wherein any interval between said first marking position and said second marking position can be set according to a period of time of turning on above marking switch.
Claim 5
Dependent Claim
37 words
A telephone answering device, according to claim 1, wherein the remote retrieval is disabled in response to the remote control signal which arrives at any other positions except above first marking position and above second marking position.
Claim 6
Dependent Claim
144 words
A telephone answering device, comprising: means for recording an outgoing message on a first track of an outgoing message recording medium; means for confirming the outgoing message; a switch for marking signal which is momentarily turned on during said outgoing message confirming operation; means for starting the recording of a signal on a second track of the outgoing message recording medium from a first marking position where said marking switch is turned on during announcement of a specific word which is known only to a user of the device; means for releasing the recording of said signal at a second marking position where said marking switch is released; and means for enabling a remote retrieval of an incoming message recording medium in response to a remote control signal which arrives between said first marking position and said second marking position in said outgoing message.
Claim 7
Dependent Claim
144 words
A telephone answering device, comprising: means for recording an outgoing message on a first track of an outgoing message recording medium; means for confirming the outgoing message; a switch for marking signal which is momentarily turned on during said outgoing message confirming operation; means for starting the recording of a signal on a second track of the outgoing message recording medium from a first marking position where said marking switch is turned on during announcement of a specific word which is known only to a user of the device; means for releasing the recording of said signal at a second marking position where said marking switch is released; and means for enabling a remote retrieval of an incoming message recording medium in response to a remote control signal which arrives between said first marking position and said second marking position in said outgoing message.
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) | 1993-04-23 | 1993-10-23 | 1994-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-04-23 | 1997-10-23 | 1998-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-04-23 | 2001-10-23 | 2002-04-24 | $7700.00 | Window Closed / Lapsed |