Article: Patent No. 7,573,829 Issued on Aug. 11, Assigned to Adaptix for Antenna Switching Apparatus (Washington Inventors)

ALEXANDRIA, Va., Aug. 17 -- Guanbin Xing and Manyuan Shen, both of Bellevue, Wash., and Hui Liu of Sammamish, Wash., have developed an apparatus for switching antenna. The inventors were issued U.S. Patent No. 7,573,829 on Aug. 11.

The patent has been assigned to Adaptix Inc., Bellevue.

According to the abstract released by the U.S. Patent & Trademark Office: "A method and apparatus for antenna switching, grouping, and channel assignments in wireless communication systems. The invention allows multiuser diversity to be exploited with simple antenna operations, therefore increasing the capacity and performance of wireless communications systems. Channel characteristics indicative of ...

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