System for antenna extension and method thereof

1. An antenna extension system adapted for an antenna extension operation in a communication protocol, wherein the communication protocol requires P sets of transmitting antennae and Q sets of receiving antennae, and P and Q are positive integers respectively, the antenna extension system comprising:

a handheld communication device, comprising M sets of transmitting antennae, N sets of receiving antennae, and a first extension connector, wherein M and N are positive integers respectively;

a base device, comprising J sets of transmitting antennae, K sets of receiving antennae, and a second extension connector, wherein J and K are positive integers respectively; and

the handheld communication device determines if J is equal to P-M and if K is equal to Q-N when the handheld communication device detects that the first extension connector and the second extension connector are connected; when the handheld communication device determines that J is equal to P-M and K is equal to Q-N, the handheld communication device activates the M sets of transmitting antennae and the N sets of receiving antennae and sends an enabling command to the base device to enable the J sets of transmitting antennae and the K sets of receiving antennae.

2. The antenna extension system according to claim 1 , wherein the handheld communication device comprises:

a first detection module, coupled to the first extension connector and detecting if the first extension connector and the second extension connector are connected; and

a first control module, coupled to the first detection module and determining if J is equal to P-M and if K is equal to Q-N when the first extension connector and the second extension connector are connected; wherein the first control module enables the M sets of transmitting antennae and the N sets of receiving antennae and sends the enabling command to the base device to enable the J sets of transmitting antennae and the K sets of receiving antennae when the first control module determines that J is equal to P-M and K is equal to Q-N.

3. The antenna extension system according to claim 2 , wherein the handheld communication device further comprises:

a first display module, coupled to the first control module, wherein the first control module controls the first display module to display a first enabling message when the first control module determines that J is equal to P-M and K is equal to Q-N.

4. The antenna extension system according to claim 3 , wherein the first control module controls the first display module to display a first disabling message and sends a disabling command to the base device when the first control module determines that J is unequal to P-M or K is unequal to Q-N.

5. The antenna extension system according to claim 4 , wherein the base device further comprises:

a second display module;

a second detection module, coupled to the second extension connector and detecting if the enabling command or the disabling command is received; and

a second control module, coupled to the second display module and the second detection module, wherein the second control module activates the J sets of transmitting antennae and the K sets of receiving antennae and controls the second display module to display a second enabling message when the second detection module receives the enabling command; and the second control module controls the second display module to display a second disabling message when the second detection module receives the disabling command.

6. The antenna extension system according to claim 1 , wherein the communication protocol comprises 3GPP LTE standard, 3GPP LTE-Advanced standard, Evolved High Speed Packet Access (HSPA+) standard, and Wide Fidelity (WiFi) standard.

7. An antenna extension method adapted for enabling an antenna extension operation under a communication protocol by combining a handheld communication device with a base device, wherein the communication protocol requires P sets of transmitting antennae and Q sets of receiving antennae; the handheld communication device includes M sets of transmitting antennae, N sets of receiving antennae, and a first extension connector; and the base device includes J sets of transmitting antennae, K sets of receiving antennae, and a second extension connector, wherein P, Q, M, N, J, and K are positive integers respectively, the antenna extension method comprising:

detecting if the first extension connector and the second extension connector are connected;

determining whether J is equal to P-M and K is equal to Q-N when detecting that the first extension connector and the second extension connector are connected; and

wherein the handheld communication device activates the M sets of transmitting antennae and the N sets of receiving antennae and sends an enabling command to the base device to enable the J sets of transmitting antennae and the K sets of receiving antennae when the handheld communication device determines that J is equal to P-M and K is equal to Q-N.

8. The antenna extension method according to claim 7 , further comprising:

the handheld communication device displaying a first enabling message when determining that J is equal to P-M and K is equal to Q-N.

9. The antenna extension method according to claim 7 , further comprising:

the handheld communication device displaying a first disabling message and sending a disabling command to the base device when determining that J is unequal to P-M or K is unequal to Q-N.

10. The antenna extension method according to claim 9 , further comprising:

the base device activating the J sets of transmitting antennae and the K sets of receiving antennae and displaying a second enabling message when the base device receives the enabling command; and the base device displaying a second disabling message when the base device receives the disabling command.

11. The antenna extension method according to claim 7 , wherein the communication protocol comprises 3GPP LTE standard, 3GPP LTE-Advanced standard, Evolved High Speed Packet Access (HSPA+) standard, and Wide Fidelity (WiFi) standard.