Wireless communication method and wireless communication device which uses the wireless communication method
A non-transitory computer readable medium storing at least one program, wherein a wireless communication method is performed while the program is executed. The wireless communication method comprises: (a) receiving a plurality of data groups, wherein the data groups do not pass an error checking procedure; (b) selecting a portion of at least one of the data groups; and (c) reconstructing a reconstruction data group based on the portions selected in the step (b).
1. A non-transitory computer readable medium storing at least one program, wherein a wireless communication method is performed while the program is executed, the wireless communication method comprising:
(a) receiving a plurality of data groups, wherein the data groups do not pass an error checking procedure;
(b) selecting a portion of at least one of the data groups; and
(c) reconstructing a reconstruction data group based on the portions selected in the step (b);
wherein each one of the data groups comprises a plurality of data units and each one of the data units has a data value, where the step (b) comprises:
(b1) determining signal qualities of the data units in a corresponding location of each one of the data groups; and
(b2) selecting the data value of one of the data units which is in the corresponding location as a data value of a corresponding data unit of the reconstruction data group based on the signal qualities.
2. The non-transitory computer readable medium of claim 1 , wherein the data groups are packets, the data units are bits, and the data values are bit values.
3. The non-transitory computer readable medium of claim 1 , wherein the step (a) receives the data groups by a first path of a data receiving device, where the wireless communication method further comprises:
transmitting data groups which pass the error checking procedure by a second path of the data receiving device.
4. The non-transitory computer readable medium of claim 3 , wherein the data groups and the reconstruction data group are packets.
5. The non-transitory computer readable medium of claim 1 , wherein the data groups are packets, where the wireless communication method is applied to a Bluetooth device and the step (a) receives the data groups which are re-transmitted when the Bluetooth device uses an Asynchronous Connectionless Link protocol.
6. A wireless communication device, comprising:
a control circuit; and
a storage device;
wherein a wireless communication method is performed while at least one program is executed by the control circuit, and the wireless communication method comprises:
(a) receiving a plurality of data groups by the control circuit, wherein the data groups do not pass an error checking procedure;
(b) selecting a portion of at least one of the data groups; and
(c) reconstructing a reconstruction data group based on the portions selected in the step (b);
wherein each one of the data groups comprises a plurality of data units and each one of the data units has a data value, where the step (b) comprises:
determining signal qualities of the data units in a corresponding location of each one of the data groups; and
selecting the data value of one of the data units as a data value of a corresponding data unit of the reconstruction data group based on the signal qualities.
7. The wireless communication device of claim 6 , wherein the data groups are packets, the data units are bits, and the data values are bit values.
8. The wireless communication device of claim 6 , further comprising a data receiving device comprising a first path and a second path, wherein the step (a) receives the data groups by the first path, where the wireless communication method further comprises:
transmitting data groups which pass the error checking procedure by a second path of the data receiving device.
9. The wireless communication device of claim 8 , wherein the data groups and the reconstruction data group are packets.
10. The wireless communication device of claim 6 , wherein the data groups are packets and the wireless communication device is a Bluetooth device, where the step (a) receives the data groups which are re-transmitted when the wireless communication device uses an Asynchronous Connectionless Link protocol.
11. A non-transitory computer readable medium storing at least one program, wherein a wireless communication method is performed while the program is executed, the wireless communication method comprising:
(a) receiving a plurality of data groups, wherein the data groups do not pass an error checking procedure;
(b) selecting a portion of at least one of the data groups; and
(c) reconstructing a reconstruction data group based on the portions selected in the step (b)
wherein each one of the data groups comprises a plurality of data units and each one of the data units has a data value, where the step (b) comprises:
determining signal qualities of the data units of each one of the data groups;
selecting at least one candidate data unit from the data units based on the signal qualities;
counting numbers of the candidate data units in a corresponding location of each one of the data groups, for each one of the data values; and
selecting the data value of one of the candidate data units which corresponds to a maximum one of the numbers as a data value of a corresponding data unit of the reconstruction data group.
12. The non-transitory computer readable medium of claim 11 , wherein the data groups are packets, the data units are bits, and the data values are bit values.
13. A wireless communication device, comprising:
a control circuit; and
a storage device;
wherein a wireless communication method is performed while at least one program is executed by the control circuit, and the wireless communication method comprises:
(a) receiving a plurality of data groups by the control circuit, wherein the data groups do not pass an error checking procedure;
(b) selecting a portion of at least one of the data groups; and
(c) reconstructing a reconstruction data group based on the portions selected in the step (b),
wherein each one of the data groups comprises a plurality of data units and each one of the data units has a data value, where the step (b) comprises:
determining signal qualities of the data units of each one of the data groups;
selecting at least one candidate data unit from the data units based on the signal qualities;
counting numbers of the candidate data units in a corresponding location of each one of the data groups, for each one of the data values; and
selecting the data value of one of the candidate data units which corresponds to a maximum one of the numbers as a data value of a corresponding data unit of the reconstruction data group.
14. The wireless communication device of claim 13 , wherein the data groups are packets, the data units are bits, and the data values are bit values.