Intelligent cordless telephone interface device

• US 6,006,088 A
• Filed: 07/11/1997
• Issued: 12/21/1999
• Est. Priority Date: 07/11/1996
• Status: Expired due to Term

• Current Assignee: Mitel Networks Corporation
• Original Assignee: Mitel Corporation (Microchip Technology Incorporated)
• Inventors: Couse, Peter
• Primary Examiner(s): Chin, Wellington
• Assistant Examiner(s): Tran, Pablo N.
• Application Number:
  US08/890,801
• Time in Patent Office: 893 Days
• Field of Search: 455/415, 455/414, 455/465, 379/120, 379/142, 379/264, 379/61, 379/67
• US Class Current: 455/415
• CPC Class Codes: H04M 1/57 Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set at the operator set in a manual exchange H04M5/20
• CPC Class Codes: H04M 1/663 Preventing unauthorised calls to a telephone set
• CPC Class Codes: H04M 1/72502 with one base station connected to a single line

Abstract

An intelligent cordless telephone interface device for connection to a telephone line is means responsive to an incoming call on the telephone line to determine the identity of the caller. The device communicates with a cordless telephone to convey the identity of the caller to the user and is responsive to input from the user via the cordless telephone to handle the incoming call in the desired manner, for example to direct it to an answering machine, send an announcement to the caller or the like.

Claims

1. Intelligent cordless telephone apparatus for connection to a telephone line, comprising:

a) a base station;

b) a cordless telephone capable of establishing two-way wireless communication with said base station;

c) an interface device for connection to a wireline network to receive and process incoming telephone calls and capable of making outgoing calls, said interface device being connected to said base station for establishing communication with said cordless telephone, and said interface device comprising a central processing unit;

a caller ID device responsive to a caller id signal associated with incoming call on said wireline to determine the identity of the caller;

means for communicating with said cordless telephone to convey the identity of the caller to the user of the cordless telephone; and

a decoder for decoding commands entered by said user via said cordless telephone; and

d) a personal computer communicating with said central processing unit for controlling the operation of said interface device, said personal computer running applications software configurable to direct said interface device to process incoming calls in accordance with instructions stored in said personal computer, and said personal computer further being responsive to said commands entered by said user via said cordless telephone to direct said interface device to process and establish calls in accordance with said commands.

2. Intelligent cordless telephone apparatus as claimed in claim 1, wherein said caller ID device extracts the caller'"'"'s ID from the ID signal inserted between the ringing signals.

3. Intelligent cordless telephone apparatus as claimed in claim 1, wherein said decoder comprises a DTMF decoder.

4. Intelligent cordless telephone interface device as claimed in claim 1, wherein said decoder comprises a voice recognition device.

5. Intelligent cordless telephone interface device as claimed in claim 1, further comprising a voice synthesizer for generating voice messages for transmission to the cordless phone to convey the identity of the caller.

6. Intelligent cordless telephone apparatus as claimed in claim 1, wherein said interface device is connected to said personal computer over a Universal Serial Bus.

7. Intelligent cordless telephone apparatus as claimed in claim 1, wherein said telephone line is connected to a door entry intercom.

8. Intelligent cordless telephone apparatus as claimed in claim 1, further comprising a voice mail unit, and wherein said device is selectively responsive to said commands from the user to direct an incoming call to the voice mail unit.

9. Intelligent cordless telephone apparatus as claimed in claim 1, wherein said telephone line is connected to a home security system.