Qualcomm incorporated (20240214949). COMPRESSED RADIO FREQUENCY EXPOSURE MAP simplified abstract

COMPRESSED RADIO FREQUENCY EXPOSURE MAP

Organization Name

qualcomm incorporated

Inventor(s)

Nandhini Srinivasan of San Diego CA (US)

Jagadish Nadakuduti of Bermuda Dunes CA (US)

Lin Lu of San Diego CA (US)

Paul Guckian of La Jolla CA (US)

COMPRESSED RADIO FREQUENCY EXPOSURE MAP - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240214949 titled 'COMPRESSED RADIO FREQUENCY EXPOSURE MAP

The patent application describes techniques and apparatus for generating a compressed radio frequency (RF) exposure map to determine transmit power for RF exposure compliance.

• Obtaining a first RF exposure map associated with at least one antenna of a wireless device and converting it to a compressed second RF exposure map.
• Accessing an RF exposure map with a representation of maximum RF exposure for a region and determining transmit power based on the map to comply with RF exposure limits.

Potential Applications: - Wireless communication devices - RF exposure compliance testing - Antenna design optimization

Problems Solved: - Ensuring RF exposure compliance - Efficient power management for wireless devices

Benefits: - Enhanced RF exposure compliance - Optimal transmit power control - Improved antenna performance

Commercial Applications: Title: "RF Exposure Compliance Solutions for Wireless Devices" This technology can be utilized in the development of wireless devices to ensure compliance with RF exposure limits, enhancing safety and performance in the market.

Questions about RF Exposure Compliance Solutions: 1. How does this technology improve RF exposure compliance for wireless devices?

  This technology allows for the generation of compressed RF exposure maps to determine optimal transmit power levels, ensuring compliance with RF exposure limits.

2. What are the potential applications of this technology beyond wireless devices?

  This technology can also be applied in industries where RF exposure compliance is crucial, such as telecommunications and healthcare.

Original Abstract Submitted

techniques and apparatus for generating a compressed radio frequency (rf) exposure map and using such a compressed rf exposure map for determining a transmit power to meet rf exposure compliance limits are described. an example method generally includes obtaining a first rf exposure map associated with at least one antenna of a wireless device and converting the first rf exposure map to a second rf exposure map. the second rf exposure map is compressed compared to the first rf exposure map. another example method includes accessing an rf exposure map associated with at least one antenna of the wireless device. the rf exposure map includes a representation of a maximum rf exposure for a region of the rf exposure map. the method also includes transmitting, from the antenna(s), a signal at a transmit power determined based on the rf exposure map in compliance with an rf exposure limit.