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OwnerTakashi Ishidoshiroinventor
Estimating the term…
The disadvantage of the conventional wireless LAN is that it cannot increase the transmission speed until the standard is revised. Even though a proprietary technology can be developed, it would be inconvenient for users because it lacks generality. The wireless LAN card 10 containing two sets of physical layer circuits 20a and 20b corresponding to two sets of wireless LAN standards (IEEE 802.11a and IEEE 802.11b) is controlled by the CPU 12. By using these two sets of wireless LAN standards, it is possible to increase the amount of data transmission per unit time while maintaining the standards. Moreover, it is also possible to realize high-speed data transmission easily by using more than two wireless LAN standards simultaneously in parallel.
A wireless LAN which comprises a data transmitting and receiving means capable of transmitting and receiving data according to a plurality of wireless LAN standards, and a data transmission/reception controlling means which permits said data transmitting and receiving means to transmit and receive data by using a plurality of wireless LAN standards simultaneously in parallel.
A method for data transmission and reception by using a plurality of wireless LAN standards simultaneously in parallel in the case where data transmission and reception is possible according to a plurality of wireless LAN standards.
A medium storing a program to control data transmission and reception by wireless LAN, said program being designed to control data transmission and reception by computers capable of data transmission and reception according to a plurality of wireless LAN standards, said program realizing the function to perform data transmission and reception by using a plurality of wireless LAN standards simultaneously in parallel.
Dependencies are inferred from the claim text.