Claims
- 1. A unitized application specific integrated circuit (ASIC) for a communication package, the ASIC comprising as operating components:
- (A) a one time programmable/programmable read only memory (OTP/PROM) operably connected to
- (B) means for sequencing and controlling flow of data input to the ASIC providing transmittal of data to and from the OTP/PROM and operably connected to provide data to
- (C) means for expanding data received which is operably connected to transmit expanded data to
- (D) means for converting digital data to analog wave forms operably connected to
- (E) means, operably connectable to an acoustical output system, for magnifying the analog wave forms to match the electrical requirements of an operably connected acoustical output system and
- (F) power on circuitry with function timing means for controlling operating power to all internal functions of the ASIC with the power on circuitry (1) operably connected to power components (A)-(E) and (2) operably connectable to a power source and a play button circuit.
- 2. A unitized communication package comprising a housing containing therein:
- (A) a unitized, application specific integrated circuit (ASIC) of claim 52 having an OTP/PROM operably connectable to (1) means for powering the programming of the OTP/PROM and (2) means operably connected to a memory means for transmitting a stored, compressed digital message from the memory means to the OTP/PROM;
- (B) a battery power source operably connected to the ASIC;
- (C) a play button circuit operably connected to the ASIC and (D) an acoustical output device operably connected to the ASIC.
- 3. A unitized communication package of claim 2 further comprising at least one acoustically resonant cavity and at least one acoustical diffusion apparatus.
- 4. A unitized communication package of claim 2 further comprising a removable barrier between the battery power source and the ASIC power input which must be removed to energize the ASIC.
- 5. A unitized communication package of claim 2 further comprising a means for retaining an inserted display attachment device.
- 6. A unitized communication package of claim 2 further comprising a detachable display attachment device.
Parent Case Info
This is a continuation of application Ser. No. 08/564,501 filed Nov. 29, 1995 which is now U.S. Pat. No. 5,719,920, and is a continuation-in-part application of application Ser. No. 08/414,801 filed Mar. 31, 1995 which is now abandoned.
US Referenced Citations (17)
Non-Patent Literature Citations (1)
Entry |
Integrated Silicon Solution, Inc., IS22CO11 8 to 12 Sec Instant Voice ROM, Jan. 1996, pp. 1-8. |
Continuations (1)
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564501 |
Nov 1995 |
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Continuation in Parts (1)
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414801 |
Mar 1995 |
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