Automatic dialing through wireless headset

• US 20070197266A1
• Filed: 02/23/2006
• Published: 08/23/2007
• Est. Priority Date: 02/23/2006
• Status: Abandoned Application

• Current Assignee: Airdigit Incorporation
• Original Assignee: Airdigit Incorporation
• Inventors: Chang, Yu-Chang
• Application Number:
  US11/359,512
• Publication Number:
  US 20070197266A1
• Time in Patent Office: Days
• US Class Current: 455/575.2
• CPC Class Codes: H04M 1/26 Devices for calling a subscriber H04M1/66 takes precedence
• CPC Class Codes: H04M 1/271 controlled by voice recognition
• CPC Class Codes: H04M 1/27467 Methods of retrieving data
• CPC Class Codes: H04M 1/6066 including a wireless connection

Abstract

An automatic dialing method through a wireless headset is provided, which contains two modules: a headset module implemented in the wireless headset; and a master module implemented in a communication device. When the wireless headset and the communication device are idle, a user triggers the headset module by activating a combination of buttons on the wireless headset. The headset module in turn triggers the master module via a wireless connection between the wireless headset and the communication device. The master module then immediately retrieves records from a phone book pre-installed in the communication device, and then speaks out the “name” of each record to the user. When hearing the name of the desired call parted from the wireless headset, the user again triggers the headset module to instruct the master module to dial the number stored in the same phone record.

Claims

1. A method of automatic dialing through a wireless headset, said method having a headset module and a master module, said master module being implemented in a communication device capable of connecting to an appropriate network and conducting real-time two-way voice communication, said headset module being implemented in said wireless headset having an appropriate functional wireless connection established to said communication device, said headset module comprising the steps of:

receiving a command from said wireless headset and transmitting said command to said master module via said wireless connection; and

said master module comprising the steps of;

when receiving a “

start automatic dialing”

command, retrieving at least a record from a phone book according to an appropriate order with each of said records comprising a name field and a telephone number field, reciting the name field of each record to said wireless headset via said wireless connection;

when receiving a “

dial this number”

command during the recitation of said records, immediately stopping the recitation of said records and instructing said communication device to dial the number contained in said telephone number field of the currently or most recently recited record.

2. The method according to claim 1, wherein said wireless connection is compliant with the Bluetooth®

specification.

3. The method according to claim 1, wherein at least one of said commands is recognized by said wireless headset by the activation of a specific combination of buttons.

4. The method according to claim 1, wherein at least a command is recognized by the voice of said command.

5. The method according to claim 1, wherein said “

dial this number”

command is recognized when the volume of voice received by said communication device is larger than an appropriate threshold.

6. The method according to claim 1, wherein said appropriate order is dynamically determined based on the frequency of usage of said records.

7. The method according to claim 1, wherein said name field of said records contains text.

8. The method according to claim 7, wherein said master module recites said name field by pronouncing the text contained in said name field via synthesized voice.

9. The method according to claim 7, wherein said master module recites said name field by playing pre-recorded voice files for each letter of the text contained in said name field.

10. The method according to claim 1, wherein said name field of said records contains a pre-recorded voice segment.

11. The method according to claim 10, wherein said master module recites said name field by playing said voice segment.

12. The method according to claim 1, wherein said phone book is the built-in phone book of said communication device.

13. The method according to claim 1, wherein said phone book is provided by said master module.

14. The method according to claim 1, wherein said master module further comprises the steps of:

when a “

stop automatic dialing”

command is received during the recitation of said records, immediately stopping the recitation of the current record and terminates said master module automatically.

15. The method according to claim 1, wherein said master module further comprises the steps of:

when a “

go to next record”

command is received during the recitation of said records, immediately stopping the recitation of the currently recited record and advancing to the next record.

16. The method according to claim 1, wherein, when said master module finishes reciting all records contained in said phone book, said master module automatically terminates itself.

17. The method according to claim 1, wherein, when said master module finishes reciting all records contained in said phone book, said master module automatically restarts from the first record again.