Hewlett-packard Development Company, L.P.

Ren-Hao Chen

Huai-Yung Yen

Lo-Chun Tung

Cheng-Fang Lin

Cheng-Ming Lin

Chun-Chih Liu

Chia Hung Kuo

Chen-Fang Lin

Ruei-Ting Lin

In one example in accordance with the present disclosure, an example computing device is disclosed. The example computing device includes a housing. The example computing device also includes a rotatable antenna disposed within the housing. The rotatable antenna is to rotate such that a direction of radiation is maintained in a single direction as the housing is to rotate.

Rotatable antennas

The present disclosure provides intelligent radio frequency interference mitigation in a computing platform. The computing platform includes a processor, a memory, a system clock and a wireless network interface. The system clock can be controlled so that the processor and/or the memory may operate at a slow frequency or a fast frequency. The wireless network may operate on a radio channel that experiences radio frequency interference at the fast frequency. The system clock may be intelligently controlled to select the slow frequency to reduce radio frequency interference to prioritize execution of a network application, or to select the fast frequency to increase processor speed and prioritize execution of a local application.

Intelligent radio frequency interference mitigation in a computer

In one example, a device may include a transceiver to receive a signal at a first transmit power from an access point via a wireless network connection. The first transmit power may be based on a feedback received signal strength indicator (RSSI) value. Further, the device may include a noise detection unit to determine device noise generated in the device and a signal-to-noise ratio (SNR) monitoring unit to determine that an SNR value associated with the wireless network connection falls below a threshold due to the device noise. Furthermore, the device may include a control unit to modify the feedback RSSI value upon determining that the SNR value falls below the threshold and transmit the modified feedback RSSI value to the access point via the transceiver.

Device noise-based received signal strength indicator value modifications

An example electronic device includes a wireless transmitter and a controller. The controller is to: determine an active communication band; determine a parameter value of a proximity sensing circuit based on the active communication band; configure the proximity sensing circuit based on the parameter value; and set an output power of the wireless transmitter based on a detection signal asserted from the proximity sensing circuit. The wireless transmitter is to transmit data using the active communication band and the output power.

Growing community of inventors

Taipei, Taiwan

Ren-Hao Chen