← Back to Patent Explorer
US5654942A Expired / Lapsed US ⏱️ 0.0 years remaining

Wireless voice messaging device for use with cassette player

Assignee: Sony Corp
•
Filing: 1995-07-11
•
Granted: 1997-08-05
•
Expires: 2015-07-11
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A wireless voice messaging device including a cassette-shaped body adapted to be inserted into a cassette player in lieu of a cassette. A receiver for receiving incoming call signals including at least one incoming voice message, a memory for storing the incoming voice message and recalling the incoming voice message in response to a first control signal, and a transducer for establishing an operative connection with a play head of the cassette player for transferring the incoming voice message recalled from said memory means to said play head are all disposed in the cassette-shaped body. A control signal generator, also disposed in the cassette-shaped body and responsive to operation of said cassette player, is provided for detecting a mode of operation of the cassette player and controlling a mode of operation of the voice pager in response thereto. A transmitter, disposed in the cassette-shaped body, is provided for transmitting outgoing voice messages.

Inventors

  • 👤 Masaaki Akahane

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 11:43
CPC Classifications
G; G11; G11B; G11B23/00; G11B23/02; G11B23/04; G11B23/049; H; H04; H04B; H04B1/00; H04B1/06; H04B1/16; H04B1/20; H04M; H04M1/00; H04M1/72; H04M1/724; H04M1/72403; H04M1/7243; H04M1/72433; H04M1/64; H04M1/65; H04M1/6515

Claims Analysis

Total Claims: 17
Claim 1
Independent Claim 93 words
A wireless voice messaging device for use with a cassette player, comprising: a receiver for receiving incoming call signals including at least one incoming voice message; coupling means for coupling said receiver with said cassette player and for transferring said at least one incoming voice message therebetween; operation detecting means for detecting an operational mode of the cassette player; and control signal generating means for generating a control signal in response to the operational mode of the cassette player, said control signal being used to control operation of said wireless voice messaging device.
Claim 2
Dependent Claim 93 words
A wireless voice messaging device for use with a cassette player, comprising: a receiver for receiving incoming call signals including at least one incoming voice message; coupling means for coupling said receiver with said cassette player and for transferring said at least one incoming voice message therebetween; operation detecting means for detecting an operational mode of the cassette player; and control signal generating means for generating a control signal in response to the operational mode of the cassette player, said control signal being used to control operation of said wireless voice messaging device.
Claim 3
Dependent Claim 106 words
A wireless voice messaging device for use with a cassette player, comprising: a receiver for receiving incoming call signals including at least one incoming voice message; a memory for storing said at least one incoming voice message; coupling means for coupling said memory means with said cassette player and for transferring said at least one incoming voice message therebetween; operation detecting means for detecting a mode of operation of the cassette player; and control signal generating means for generating a control signal in response to the mode of operation of the cassette player, said control signal being applied to said memory for controlling the operation thereof.
Claim 4
Dependent Claim 106 words
A wireless voice messaging device for use with a cassette player, comprising: a receiver for receiving incoming call signals including at least one incoming voice message; a memory for storing said at least one incoming voice message; coupling means for coupling said memory means with said cassette player and for transferring said at least one incoming voice message therebetween; operation detecting means for detecting a mode of operation of the cassette player; and control signal generating means for generating a control signal in response to the mode of operation of the cassette player, said control signal being applied to said memory for controlling the operation thereof.
Claim 5
Dependent Claim 62 words
The wireless voice messaging device of claim 2, wherein the control signal generating means, in response to detecting a PLAY mode of operation of the cassette player, generates a first control signal causing said memory means to recall said at least one incoming voice message and transfer said at least one incoming voice message to said cassette player through said coupling means.
Claim 6
Dependent Claim 55 words
The wireless voice messaging device of claim 3, wherein the control signal generating means, in response to detecting a RECORD mode of operation of the cassette player, generates a second control signal causing said memory to store at least one outgoing voice message transferred to said memory from said cassette player through said coupling means.
Claim 7
Dependent Claim 20 words
The wireless voice messaging device of claim 2 further comprising: a transmitter for transmitting at least one outgoing voice message.
Claim 8
Dependent Claim 155 words
A wireless voice messaging device comprising: a cassette-shaped body adapted to be inserted into a cassette player in lieu of a cassette; receiving means, disposed in said cassette shaped body, for receiving incoming call signals including at least one incoming voice message; memory means, disposed in said cassette-shaped body, for storing said at least one incoming voice message and recalling said at least one incoming voice message in response to a first control signal; transducer means, disposed in said cassette-shaped body, for establishing an operative connection with a play head of the cassette player for transferring said at least one incoming voice message recalled from said memory means to said play head; and control signal generating means, disposed in said cassette-shaped body and responsive to operation of said cassette player, for detecting a mode of operation of the cassette player and controlling a mode of operation of the wireless voice messaging device in response thereto.
Claim 9
Dependent Claim 155 words
A wireless voice messaging device comprising: a cassette-shaped body adapted to be inserted into a cassette player in lieu of a cassette; receiving means, disposed in said cassette shaped body, for receiving incoming call signals including at least one incoming voice message; memory means, disposed in said cassette-shaped body, for storing said at least one incoming voice message and recalling said at least one incoming voice message in response to a first control signal; transducer means, disposed in said cassette-shaped body, for establishing an operative connection with a play head of the cassette player for transferring said at least one incoming voice message recalled from said memory means to said play head; and control signal generating means, disposed in said cassette-shaped body and responsive to operation of said cassette player, for detecting a mode of operation of the cassette player and controlling a mode of operation of the wireless voice messaging device in response thereto.
Claim 10
Dependent Claim 30 words
The wireless voice messaging device according to claim 6, further comprising: transmitting means, disposed in said cassette shaped body, for transmitting outgoing call signals including at least one voice message.
Claim 11
Dependent Claim 33 words
The wireless voice messaging device according to claim 6, wherein the control signal generating means, in response to detecting a PLAY mode of operation of the cassette player, generates the first control signal.
Claim 12
Dependent Claim 51 words
The wireless voice messaging device according to claim 8, wherein, in response to a second control signal, the transducer means is further adapted to transfer at least one outgoing voice messages, generated via a microphone of the cassette player, from a record head of the cassette player to said memory means.
Claim 13
Dependent Claim 33 words
The wireless voice messaging device according to claim 9, wherein the control signal generating means, in response to detecting a RECORD mode of operation of the cassette player, generates the second control signal.
Claim 14
Dependent Claim 32 words
The wireless voice messaging device according to claim 10, further comprising: transmitting means, disposed in said cassette shaped body, for transmitting outgoing call signals including said at least one outgoing voice message.
Claim 15
Dependent Claim 41 words
The wireless voice messaging device according to claim 6, further comprising a liquid crystal display, disposed in said cassette-shaped body, and wherein the incoming call signals include at least one incoming text message to be displayed on said liquid crystal display.
Claim 16
Dependent Claim 204 words
A two-way voice pager comprising: a cassette-shaped body adapted to be inserted into a cassette player in lieu of a cassette; receiving means, disposed in said cassette shaped body, for receiving incoming call signals including at least one incoming voice message; memory means, disposed in said cassette-shaped body, for storing said at least one incoming voice message and recalling said at least one incoming voice message in response to a first control signal; connection means, disposed in said cassette-shaped body, for establishing an operative connection with a play head of the cassette player for transferring said at least one incoming voice message recalled from said memory means to said play head; control signal generating means, disposed in said cassette-shaped body and responsive to operation of said cassette player, for detecting a mode of operation of the cassette player and controlling a mode of operation of the two-way voice pager in response thereto by generating corresponding control signals; and transmitter means, disposed in said cassette-shaped body, for transmitting outgoing call signals, including at least one outgoing voice message, in response to a second control signal, said at least one outgoing voice message transferred from said cassette player to said memory means via said connection means.
Claim 17
Dependent Claim 204 words
A two-way voice pager comprising: a cassette-shaped body adapted to be inserted into a cassette player in lieu of a cassette; receiving means, disposed in said cassette shaped body, for receiving incoming call signals including at least one incoming voice message; memory means, disposed in said cassette-shaped body, for storing said at least one incoming voice message and recalling said at least one incoming voice message in response to a first control signal; connection means, disposed in said cassette-shaped body, for establishing an operative connection with a play head of the cassette player for transferring said at least one incoming voice message recalled from said memory means to said play head; control signal generating means, disposed in said cassette-shaped body and responsive to operation of said cassette player, for detecting a mode of operation of the cassette player and controlling a mode of operation of the two-way voice pager in response thereto by generating corresponding control signals; and transmitter means, disposed in said cassette-shaped body, for transmitting outgoing call signals, including at least one outgoing voice message, in response to a second control signal, said at least one outgoing voice message transferred from said cassette player to said memory means via said connection means.

References Cited (Backward Citations)

US4518961A Cited
US4734897A Cited
US4734897B1 Cited
US4965569A Cited
US4873520A Cited
US4885577A Cited
US4868560A Cited
US5307326A Cited
US5161131A Cited
US5412719A Cited
US5444675A Cited
US5390362A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2000-08-04 2001-02-03 2001-08-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2004-08-04 2005-02-03 2005-08-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2008-08-04 2009-02-03 2009-08-05 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag