Back to results
US 12,191,556 B2Granted
Integrated switch for improved closed mode wireless performance
AssigneeDell Products L.P.
InventorsZhong-Chao Lee, I-Yu Chen, Ching-Cheng Hsu
Life of this patent
Estimating the term…
Abstract
A closed mode switch mechanism. The closed mode switch mechanism includes an antenna controller; an antenna coupled to the antenna controller; and, an antenna closed mode switch system coupled to the antenna controller and the antenna, the antenna closed mode switch system providing antenna impedance matching for the antenna when an information handling system is configured in a closed mode of operation.
Claims10
A closed mode switch mechanism comprising:
- an antenna controller;
- an antenna coupled to the antenna controller;
- an antenna closed mode switch system coupled to the antenna controller and the antenna, the antenna closed mode switch system providing antenna impedance matching for the antenna when an information handling system is configured in a closed mode of operation;
- an auxiliary antenna coupled to the antenna controller;
- and,
- an auxiliary closed mode switch system coupled to the antenna controller and the auxiliary antenna, the auxiliary antenna closed mode switch system providing antenna impedance matching for the auxiliary antenna when an information handling system is configured in a closed mode of operation.
3 more elements
A system comprising:
- a host portion, the host portion comprising
- a processor;
- and,
- a data bus coupled to the processor;
- an antenna system, the antenna system comprising
- an antenna controller;
- an antenna coupled to the antenna controller;
- an antenna closed mode switch system coupled to the antenna controller and the antenna, the antenna closed mode switch system providing antenna impedance matching for the antenna when an information handling system is configured in a closed mode of operation;
- an auxiliary antenna coupled to the antenna controller;
- and,
- an auxiliary closed mode switch system coupled to the antenna controller and the auxiliary antenna, the auxiliary antenna closed mode switch system providing antenna impedance matching for the auxiliary antenna when an information handling system is configured in a closed mode of operation.
8 more elements
Dependencies are inferred from the claim text.