Automobile acoustic unit having integrated cellular phone capabilities

• US 5,974,333 A
• Filed: 07/25/1997
• Issued: 10/26/1999
• Est. Priority Date: 07/25/1997
• Status: Expired due to Fees

• Current Assignee: E-Lead Electronic Co., Ltd.
• Original Assignee: E-Lead Electronic Co., Ltd.
• Inventors: Chen, Tonny
• Primary Examiner(s): Trost, William G.
• Assistant Examiner(s): Trinh, Sonny
• Application Number:
  US08/900,420
• Time in Patent Office: 823 Days
• Field of Search: 455/351, 455/345, 455/550, 455/556, 455/569, 455/347, 455/348, 455/349, 379/428, 379/93.11
• US Class Current: 455/569.2
• CPC Class Codes: B60R 11/0205 for radio sets B60R11/0211 takes precedence
• CPC Class Codes: B60R 11/0241 for telephones
• CPC Class Codes: B60R 11/0247 for microphones or earphones
• CPC Class Codes: B60R 2011/0005 Dashboard
• CPC Class Codes: B60R 2011/0045 with visible part, e.g. flush mounted
• CPC Class Codes: B60R 2011/0094 characterised by means for covering after user, e.g. boxes, shutters or the like
• CPC Class Codes: B60R 2011/0096 Theft prevention of articles
• CPC Class Codes: H04B 1/082 to be used in vehicles H04B1/086 takes precedence; holding or mounting accessories B60R11/02
• CPC Class Codes: H04M 1/6083 by interfacing with the vehicle audio system

Abstract

An automobile acoustic unit is provided for installation into an interior of an automobile. The automobile acoustic unit includes an audio source for generating audio signals, a chamber configured to receive and store a cellular phone, and a circuit for controlling and selecting the playback of audio signals from the audio source and signals from the cellular phone.

Claims

1. In combination:

a cellular phone having a socket; and

an automobile acoustic unit installed into an interior of an automobile, the automobile acoustic unit having a body that includes a front panel and two side walls that are parallel to each other and perpendicular to the front panel, the front panel having a front opening, the automobile acoustic unit comprising;

(a) an audio source for generating audio signals;

(b) a chamber extending from the front opening in the front panel and into the body in a manner parallel to and between the two side walls, the chamber receiving and storing the cellular phone;

(c) a circuit for controlling and selecting the playback of audio signals from the audio source and signals from the cellular phone; and

(d) a signal terminal provided inside the chamber for coupling the socket of the cellular phone to the circuit.

2. The combination of claim 1, wherein the automobile acoustic unit further includes a body having a front opening, and a signal terminal provided inside the chamber for coupling the cellular phone to the circuit, wherein the chamber is provided in the body and accessible through the front opening.

3. The combination of claim 1, wherein the circuit includes means for switching between the operations of the audio source and the cellular phone.

4. The combination of claim 3, further including a control panel coupled to the switching means to allow for hands-free control of the cellular phone.

5. The combination of claim 1, further including a hinged cover extending across the front opening.

6. The combination of claim 5, wherein the hinged cover is a front panel having control keys provided thereon.

7. The combination of claim 1, further including a control panel having an earphone jack provided thereon.

9. The combination of claim 1, further including a layer of protective material between the chamber and the cellular phone.

10. The combination of claim 1, further including an adapter case configured to be received and stored in the chamber and configured to receive the cellular phone which has a different size or configuration as the size or configuration of the chamber.

11. The combination of claim 1, wherein springs are provided in the chamber to securely retain the cellular phone in the chamber.

8. In combination:

a cellular phone; and

an automobile acoustic unit installed into an interior of an automobile, the automobile acoustic unit comprising;

(a) an audio source for generating audio signals;

(b) a chamber configured to receive and store the cellular phone, with a signal terminal provided inside the chamber for coupling the cellular phone to the circuit;

(c) a circuit for controlling and selecting the playback of audio signals from the audio source and signals from the cellular phone; and

(d) a control panel having a socket for parallel connection to the signal terminal for on-line communication with a notebook computer via the cellular phone.

12. A method of providing hands-free operation of a cellular phone having a socket, comprising the steps of:

a. installing an automobile acoustic unit into an interior of an automobile, the automobile acoustic unit having a body that includes a front panel and two side walls that are parallel to each other and perpendicular to the front panel, the front panel having a front opening, the automobile acoustic unit further including a chamber extending from the front opening in the front panel and into the body in a manner parallel to and between the two side walls, the chamber having a signal terminal provided inside, the automobile acoustic unit also including an audio source for generating audio signals;

b. positioning a cellular phone inside the chamber of the automobile acoustic unit with the socket of the cellular phone coupled to the signal terminal;

c. providing the automobile acoustic unit with a circuit for controlling and selecting the playback of audio signals from the audio source and signals from the cellular phone; and

d. coupling the cellular phone to the circuit.

13. The method of claim 12, further including the step of switching between the operations of the audio source and the cellular phone.

14. An automobile acoustic unit installed into an interior of an automobile for use in retaining an audio source, and for controlling the output of audio signals generated by the audio source, the automobile acoustic unit further storing and controlling a cellular phone, the automobile acoustic unit comprising:

a body that includes a front panel and two side walls that are parallel to each other and perpendicular to the front panel, the front panel having a front opening;

a chamber provided in the body and accessible through the front opening, the chamber extending from the front opening in the front panel and into the body in a manner parallel to and between the two side walls, the chamber configured to receive and store a cellular phone;

a circuit for controlling and selecting the playback of audio signals from the audio source and signals from a cellular phone; and

a signal terminal provided inside the chamber for coupling a socket of a cellular phone to the circuit.

15. The device of claim 14, wherein the circuit includes means for switching between the operations of the audio source and a cellular phone.

16. The device of claim 15, further including a hinged cover extending across the front opening.

17. The device of claim 14, further including a control panel having an earphone jack provided thereon.

19. The device of claim 14, wherein the chamber is provided with a layer of protective material.

20. The device of claim 14, further including an adapter case configured to be received and stored in the chamber and configured to receive a cellular phone which has a different size or configuration as the size or configuration of the chamber.

18. An automobile acoustic unit installed into an interior of an automobile for use in retaining an audio source, and for controlling the output of audio signals generated by the audio source, the automobile acoustic unit further adapted for storing and controlling a cellular phone, the automobile acoustic unit comprising:

a body having a front opening;

a chamber provided in the body and accessible through the front opening, the chamber configured to receive and store a cellular phone;

a circuit for controlling and selecting the playback of audio signals from the audio source and signals from a cellular phone;

a signal terminal provided inside the chamber for coupling a cellular phone to the circuit; and

a control panel having a socket for parallel connection to the signal terminal for on-line communication with a notebook computer via a cellular phone.