Telephone apparatus

• US 4,885,762 A
• Filed: 03/31/1988
• Issued: 12/05/1989
• Est. Priority Date: 03/31/1987
• Status: Expired due to Fees

• Current Assignee: Aisin Seiki Co., Ltd. (Aisin Corp.)
• Original Assignee: Aisin Seiki Co., Ltd. (Aisin Corp.)
• Inventors: Suzuki, Katsuo, Umebayashi, Kazuyuki
• Primary Examiner(s): Lev, Robert
• Application Number:
  US07/176,066
• Time in Patent Office: 614 Days
• Field of Search: 379/56, 379/58, 379/59, 379/200, 379/355, 379/354, 379/62, 379/63
• US Class Current: 455/565
• CPC Class Codes: H04M 1/2745 using static electronic memories, e.g. chips
• CPC Class Codes: H04M 1/27467 Methods of retrieving data
• CPC Class Codes: H04M 1/673 the user being required to key in a code
• CPC Class Codes: H04M 1/724 User interfaces specially adapted for cordless or mobile telephones
• CPC Class Codes: Y10S 379/903 Password

Abstract

A telephone apparatus has abbreviated number input means for inputting an abbreviated number in a predetermined form, password input means for inputting a password in a predetermined form, a telephone number memory section for storing terminating subscribers'"'"' telephone numbers in correspondence with combinations of abbreviated numbers and passwords, and a control section for selecting and outputting a terminating subscriber'"'"'s telephone number from the telephone number memory section in response to a dialing start signal and on the basis of a combination of an abbreviated number and a password included in the dialing start signal. Thus, since the telephone number memory section is accessed on the basis of a combination of an abbreviated number and a password, even if an abbreviated number is known, the corresponding terminating subscriber'"'"'s telephone number is not read out unless an appropriate password is input. Accordingly, there is no fear of the stored telephone numbers coming to a third person'"'"'s knowledge.

Claims

1. A telephone apparatus comprising:

abbreviated number input means for inputting an abbreviated number in a predetermined form;

password input means for inputting a password in a predetermined form;

a telephone number memory section for storing terminating subscriber'"'"'s telephone numbers in correspondence with combinations of abbreviated numbers and passwords; and

a control section for selecting and outputting a terminating subscriber'"'"'s telephone number from said telephone number memory section in response to a dialing start signal and on the basis of a combination of an abbreviated number and a password included in said dialing start signal.

2. A telephone apparatus according to claim 2, wherein said telephone number memory section has a password memory section, an abbreviated number memory section and a telephone number memory section.

3. A telephone apparatus for a vehicle comprising:

a portable handset;

password input means secured to said handset for inputting a password in a predetermined form;

a steering column disposed in said vehicle;

a steering wheel rotatably supported on said steering column;

a telephone number memory section disposed inside said steering column to store terminating subscriber'"'"'s telephone numbers in correspondence with combinations of abbreviated numbers and passwords; and

a control section for selecting and outputting a terminating subscriber'"'"'s telephone number from said telephone number memory section in response to a dialing start signal and on the basis of a combination of an abbreviated number and a password included in said dialing start signal.

4. A telephone apparatus according to claim 3, wherein said handset further has:

first and second microphones constituting in combination a gradient microphone;

a first loudspeaker for remote talking; and

a second loudspeaker for close talking.

5. A telephone apparatus according to claim 4, wherein said first microphone and said first loudspeaker are disposed on one side of said handset, while said second microphone and said second loudspeaker are disposed on the other side of said handset

6. A telephone apparatus according to claim 5, wherein said password input means is disposed on said first side of said handset.