System and method for over-the-air testing of milli-meter wave and other beamforming technologies
M Foegelle - US Patent 10,085,162, 2018 - Google Patents
A method and system for measurement of a device under test (DUT) are provided. According
to one aspect, a system includes a first positioner having a first antenna and a second …
to one aspect, a system includes a first positioner having a first antenna and a second …
Evaluating radio frequency (RF) exposure in real time
J Nadakuduti, L Lu, P Guckian, M Cai, J Han… - US Patent …, 2020 - Google Patents
In certain aspects, a method implemented in a wireless device includes determining a
specific absorption rate (SAR) distribution for a first wireless communication technology …
specific absorption rate (SAR) distribution for a first wireless communication technology …
Method and system for testing beam forming capabilities of wireless devices
J Vikstedt, MD Foegelle - US Patent 10,333,632, 2019 - Google Patents
In some embodiments, a positioning system is configured to position a plurality of antennas
about a device under test (DUT). According to one embodiment, a positioning system …
about a device under test (DUT). According to one embodiment, a positioning system …
System and method for over-the-air testing of milli-meter wave and other beamforming technologies
M Foegelle - US Patent 10,306,494, 2019 - Google Patents
A method and system for measurement of a device under test (DUT) are provided. According
to one aspect, a system includes a first positioner having a first antenna and a second …
to one aspect, a system includes a first positioner having a first antenna and a second …
Wireless power transfer management
RJ Hannigan, GS Lipworth, MS Reynolds… - US Patent …, 2019 - Google Patents
Described embodiments include a system and method. An antenna is configured to
implement at least two selectable radiative electromagnetic field spatial distributions. Each …
implement at least two selectable radiative electromagnetic field spatial distributions. Each …
System and method for testing a device under test within an anechoic chamber based on a minimum test criteria
H Mellein - US Patent 10,404,384, 2019 - Google Patents
A method for testing a device under test with regard to spherical coverage is described,
wherein a device under test is placed in an anechoic space to which a measurement …
wherein a device under test is placed in an anechoic space to which a measurement …
Methods and apparatus for determining electromagnetic exposure compliance of multi-antenna devices
B Hochwald, AE Shahrivar - US Patent 11,940,477, 2024 - Google Patents
A method of determining electromagnetic exposure values for radiative compliance tests a
transmitting device with multiple transmitters or antenna. The device transmits a first set of …
transmitting device with multiple transmitters or antenna. The device transmits a first set of …
Techniques for reducing human exposure to wireless energy in wireless power delivery environments
Embodiments of the present disclosure describe techniques for reducing human exposure to
wireless energy in wireless power delivery environments. In some embodiments, a wireless …
wireless energy in wireless power delivery environments. In some embodiments, a wireless …
Techniques for reducing human exposure to wireless energy in wireless power delivery environments
Embodiments of the present disclosure describe techniques for reducing human exposure to
wireless energy in wireless power delivery environments. In some embodiments, a wireless …
wireless energy in wireless power delivery environments. In some embodiments, a wireless …
Evaluating radio frequency (RF) exposure in real time
J Nadakuduti, L Lu, P Guckian, M Cai, J Han… - US Patent …, 2022 - Google Patents
In certain aspects, a method implemented in a wireless device includes determining a
specific absorption rate (SAR) distribution for a first wireless communication technology …
specific absorption rate (SAR) distribution for a first wireless communication technology …