Mobile terminal combinable with various types of function module and method for controlling the function module

• US 20070259648A1
• Filed: 07/02/2007
• Published: 11/08/2007
• Est. Priority Date: 11/04/2005
• Status: Abandoned Application

• Current Assignee: KT Tech, Inc. (KT Corporation)
• Original Assignee: KT Tech, Inc. (KT Corporation)
• Inventors: Moon, Sang-Bin
• Application Number:
  US11/824,834
• Publication Number:
  US 20070259648A1
• Time in Patent Office: Days
• US Class Current: 455/411
• CPC Class Codes: H04M 1/0202 Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets constructional features of telephone transmitters or receivers, e.g. of speakers or microphones H04M1/03
• CPC Class Codes: H04M 1/0254 comprising one or a plurality of mechanically detachable modules
• CPC Class Codes: H04M 1/0266 for a display module assembly
• CPC Class Codes: H04M 1/72403 with means for local support of applications that increase the functionality
• CPC Class Codes: H04M 1/72442 for playing music files
• CPC Class Codes: H04M 2250/02 including a Bluetooth interface
• CPC Class Codes: H04M 2250/52 including functional features of a camera

Abstract

A mobile terminal combinable with various types of function module, the function module, and a method for controlling the function module are disclosed. In one embodiment, a mobile terminal combinable with various types of function module is provided, wherein the mobile terminal includes a module connector, and a main body for determining the type of a function module combined with the module connector and controlling the function module. At least one embodiment of the present invention can provide a mobile terminal which allows a function module to be selectively combined and detached with a function module for each function such as camera and MP3 player functions, etc.

Claims

1. A mobile terminal connectable to various types of function module, the mobile terminal comprising:

at least one module connector; and

a main body configured to i) determine the type of at least one function module connected to the at least one module connector and to ii) control the connected function module.

2. The mobile terminal of claim 1, wherein the function module comprises at least one of the following:

a display module, a camera module, a laser pointer module, a remote control module, an external memory module, an MP3 module and a Bluetooth module.

3. The mobile terminal of claim 1, wherein the module connector comprises a module recognition section, wherein the main body is further configured to recognize the type of the connected function module based on module-recognition information received via the module recognition section.

4. The mobile terminal of claim 3, wherein the module connector further comprises an address section, a data section, a control section, and a power-ground section.

5. A function module comprising:

a main body; and

a connector, comprising a module-recognition information transmitter, wherein the connector is configured to be connected to a module connector of a mobile terminal, and wherein the module-recognition information transmitter is configured to provide mobile terminal module-recognition information corresponding to the main body to the mobile terminal.

6. A mobile terminal connectable to various types of function module, the mobile terminal comprising:

at least one module connector;

a main body configured to i) determine the type of at least one function module connected to the module connector and to ii) control the connected function module; and

a memory configured to store a plurality of control programs corresponding to each function module,

wherein the main body is further configured to receive a corresponding control program from a predetermined server via a network or from the connected function module via the module connector, if the control program for the function module is not stored in the memory.

7. The mobile terminal of claim 6, wherein connection information for connecting to the server is pre-stored in the memory or is received from the connected function module.

8. The mobile terminal of claim 6, wherein the main body is further configured to i) determine whether or not the version of the control program corresponding to the function module is the latest version when the control program for the function module is pre-stored in the memory or received from the function module, and to ii) update the control program with the latest version via the server.

9. The mobile terminal of claim 6, wherein the main body is further configured to transmit function module-recognition information by which the server can recognize the function module.

10. The mobile terminal of claim 6, wherein the module connector comprises a module recognition section, wherein the main body is further configured to recognize the type of the function module based on module-recognition information received via the module recognition section.

11. A method of controlling a function module connected to a mobile terminal, the method comprising:

receiving module-recognition information from the function module connected to a module connector of the mobile terminal;

determining whether or not a control program corresponding to the module-recognition information is stored in the memory;

if the control program is not stored, receiving the control program from a predetermined server via a network or from the connected function module; and

executing the received control program.

12. The method of claim 11, wherein connection information for connecting with the server is pre-stored or is received form the function module.

13. The method of claim 11, further comprising:

determining whether or not the version of the control program corresponding to the function module is the latest version when the control program for the function module is pre-stored or is received from the function module;

updating the control program with the latest version via the server; and

executing the updated control program.

14. A mobile terminal-readable recording medium storing a program to cause a mobile terminal to execute a method of controlling a combined function module, the method comprising:

receiving module-recognition information from the function module connected to a module connector of the mobile terminal;

determining whether or not a control program corresponding to the module-recognition information is stored in the memory;

if the control program is not stored, receiving the control program from a predetermined server via a network or from the connected function module; and

executing the received control program.

15. The mobile terminal-readable recording medium of claim 14, wherein connection information for connecting to the server is pre-stored or is received form the function module.

16. The mobile terminal-readable recording medium of claim 16, further comprising:

determining whether or not the version of the control program corresponding to the function module is the latest version when the control program for the function module is pre-stored or is received from the function module;

updating the control program with the latest version via the server in correspondence with the result; and

executing the updated control program.

17. A mobile terminal connectable to various types of function module, the mobile terminal comprising:

means for receiving module-recognition information from the function module connected to a module connector of the mobile terminal;

means for determining whether or not a control program corresponding to the module-recognition information is stored in the memory;

means for if the control program is not stored, receiving the control program from a predetermined server via a network or from the connected function module; and

means for executing the received control program.