| US 7,548,208 B2 | ||
| Internal diversity antenna architecture | ||
| Weiping Dou, Milpitas, Calif. (US); Stephen Senatore, So. San Francisco, Calif. (US); and Arthur Zarnowitz, San Jose, Calif. (US) | ||
| Assigned to Palm, Inc., Sunnyvale, Calif. (US) | ||
| Filed on Feb. 24, 2006, as Appl. No. 11/361,860. | ||
| Prior Publication US 2007/0200773 A1, Aug. 30, 2007 | ||
| Int. Cl. H01Q 1/24 (2006.01) | ||
| U.S. Cl. 343—702 | 19 Claims |
| 1. A wireless device, comprising:
a housing enclosing a printed circuit board;
a first diversity antenna disposed on the printed circuit board;
a second diversity antenna disposed on the printed circuit board and internal to said housing, said second diversity antenna
positioned substantially near a bottom of said housing or a bottom of said printed circuit board; and
said first diversity antenna comprising a primary antenna and said second diversity antenna comprising a secondary antenna,
and wherein said first diversity antenna and said second diversity antenna are both positioned parallel to a ground plane.
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