Intel Corporation

Other

Michael J Schaffer

Alan Edward Waltho

Kevin P Slattery

Russell S Shelton

Methods and apparatus relating to reducing exposure of radio devices to interference through adaptive selection of repetitive symbols are described. In an embodiment, a symbol may be selected for transmission to a display based on the operating frequency of a wireless device receiver. Other embodiments are also described and claimed.

Reducing exposure of radio devices to interference through adaptive selection of repetitive symbols

Methods and apparatus relating to reducing exposure of radio devices to interference through adaptive selection of repetitive symbols are described. In an embodiment, a symbol may be selected for transmission to a display based on the operating frequency of a wireless device receiver. Other embodiments are also described.

Briefly, in accordance with one embodiment of the invention, an electromagnetic interference (EMI) reduction device may include a circuit and at least one heatsink. The circuit may include analog devices coupled to reduce EMI signals received by the heatsink. The devices may be specifically adapted to substantially invert or phase-shift by 180&#xb0; the EMI signals received by the heatsink.

Electromagnetic noise reduction device

In one embodiment of the present invention, the antenna is punched out and formed from a front surface of a chassis. The antenna may be connected to a wireless device by a coaxial cable. The center conductor of the coaxial cable may be coupled to the feed point of the antenna and the shield of the coaxial cable may be terminated at the front edge of the chassis to reduce radio frequency radiation from the coaxial shield.

Providing integrated chassis antenna for processor-based devices

Briefly, in accordance with one embodiment of the invention, an electromagnetic interference (EMI) reduction device may include a circuit and at least one heatsink. The circuit may include analog devices coupled to reduce EMI signals received by the heatsink. The devices may be specifically adapted to substantially invert or phase-shift by 180&deg; the EMI signals received by the heatsink.

Electromagnetic noise suppression device

A probe assembly has a housing connected to the head of a coordinate measuring machine, a carrier movably connected to the housing, and a piezoelectric crystal mounted on the carrier. A stylus is mounted on the carrier. An electronic circuit receives signals from the crystal and, at an adjustable threshold value, the circuit provides output signals which are greater than and substantially simultaneous with signals from the crystal. A timer maintains the output signal for a time interval after the signal is produced by the crystal.

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Beaverton, OR, United States of America

Michael J Schaffer