APPARATUS THAT CONNECTS WIRELESSLY TO A CELL PHONE VIA BLUETOOTH TECHNOLOGY AND PROVIDES ADDITIONAL RINGING SOUND AND VISUAL ALERT UPON AN INCOMING CALL

• US 20120238330A1
• Filed: 05/20/2011
• Published: 09/20/2012
• Est. Priority Date: 03/14/2011
• Status: Abandoned Application

• Current Assignee: Willie Wu
• Original Assignee: Willie Wu
• Inventors: WU, WILLIE
• Application Number:
  US13/112,011
• Publication Number:
  US 20120238330A1
• Time in Patent Office: Days
• US Class Current: 455/569.1
• CPC Class Codes: H04M 1/575 Means for retrieving and displaying personal data about calling party
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces

Abstract

An auxiliary sound/light indicating device includes a housing, in which a control circuit composed of a microcontroller, an MP3 player, a light-emitting element, and a Bluetooth module is provided. The auxiliary sound/light indicating device is wirelessly connected to a mobile communication apparatus via Bluetooth connection. The microcontroller controls the emission of sound and light, enables ringing sound programming and caller ID display setting. Through the Bluetooth connection, the auxiliary sound/light indicating device can emit sound and/or light to inform a user of an incoming call on the mobile transmission apparatus and display the caller ID, allowing the user to decide whether to answer or reject the incoming call. And, when the mobile communication apparatus is out of an effective Bluetooth transmission range and the Bluetooth connection is interrupted, the auxiliary sound/light indicating device emits warning sound and/or light to remind the user of possible loss of the mobile communication apparatus.

Claims

1. An auxiliary alert device for a mobile communication apparatus, comprising:

a housing; and

a control circuit disposed in the housing, the control circuit comprising;

a microprocessor;

sound and light emitting components; and

a Bluetooth module, the Bluetooth module and the sound and light emitting components coupled to the microprocessor, the Bluetooth module enabling Bluetooth communication with the mobile communication apparatus, the sound and light emitting components emitting sound and/or light to alert a user of an incoming call on the mobile communication apparatus;

wherein the control circuit is user programmable to emit a warning sound and/or light to prevent the mobile communication apparatus from going out of transmission range with the auxiliary alert device to avoid Bluetooth signal interruption.

2. The auxiliary alert device for mobile communication apparatus as claimed in claim 1, wherein the a microcontroller, is coupled to a sound-effect player, a speaker, and a light-emitting element.

3. The auxiliary alert device for mobile communication apparatus as claimed in claim 2, wherein the microcontroller allows a user to program for ringing sound, so that the auxiliary alert device is able to emit different sounds for indicating purpose.

4. The auxiliary alert device for mobile communication apparatus as claimed in claim 2, wherein the microcontroller allows user setting of a caller identification (ID) display function for the auxiliary alert device, so that the user is able to recognize a caller directly on the auxiliary alert device.

5. The auxiliary alert device for mobile communication apparatus as claimed in claim 1, wherein the control circuit is connected to a USB terminal provided on the housing, so that the auxiliary alert device can be connected to a computer via the USB terminal for charging purpose and setting up different control programs.