Intel Corporation

Noam Kogos

Wilfrid D'Angelo

Ilan Sutskover

Amir Israel Rubin

Gil Meyuhas

Eran Friedlander

Walid El Hajj

Leor Rom

Adiel Langer

Nadav Kahana

Baruch Navon

Methods and apparatus are provided to control a body proximity sensing operation. An apparatus for a wireless communication device, the apparatus may include an interface to a radio frequency (RF) transceiver, and processing circuitry configured to: monitor one or more transmit power limitation parameters used to limit transmit power of transmissions of RF communication signals, and cause, based on a first transmit power limit including a monitored transmit power limitation parameter and a second transmit power limit, the RF transceiver to perform a body proximity sensing operation.

Methods and apparatus for a wireless communication device to enable a body proximity sensing operation

For example, an apparatus may include a Body Proximity Sensor (BPS) configured to detect proximity of a wireless communication device to a human body based on wireless communication signals communicated by the wireless communication device. For example, the BPS may include an input to receive loopback information of a Receive (Rx) loopback signal, the Rx loopback signal including a wireless Rx signal received by a receiver of the wireless communication device based on a loopback of a wireless transmit (Tx) signal transmitted by a transmitter of the wireless communication device; and a processor configured to determine a detection result based on the loopback information, the detection result to indicate a detected proximity of the wireless communication device to the human body.

Apparatus, system and method of body proximity sensing

An embodiment of a semiconductor package apparatus may include technology to determine declared antenna gain-related information that corresponds to an estimated actual antenna gain for an antenna, and adjust a parameter of a wireless subsystem based on the declared antenna gain-related information. Other embodiments are disclosed and claimed.

Transmission power adjustment based on declared antenna gain

Growing community of inventors

Ramat Hasharon, Israel

Noam Kogos