View source for US Patent Application 18315275. TECHNIQUES FOR CONTROLLING SPECIFIC ABSORPTION RATE OF RADIO ENERGY TRANSMISSION simplified abstract

=TECHNIQUES FOR CONTROLLING SPECIFIC ABSORPTION RATE OF RADIO ENERGY TRANSMISSION=


==Organization Name==

[[Apple Inc.]]


==Inventor(s)==

[[Oren Kaidar of Binyamina (IL)]]

[[Ehud Reshef of Qiryat Tivon (IL)]]

[[Nir Balaban of Tel Aviv (IL)]]

[[Wilfrid D'angelo of Mougins (FR)]]

[[Yuval Elad of Petach-Tikva (IL)]]

==TECHNIQUES FOR CONTROLLING SPECIFIC ABSORPTION RATE OF RADIO ENERGY TRANSMISSION - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18315275 titled 'TECHNIQUES FOR CONTROLLING SPECIFIC ABSORPTION RATE OF RADIO ENERGY TRANSMISSION

==Simplified Explanation==

- The patent application is about techniques for controlling Specific Absorption Rate (SAR) of radio energy transmission.
- It describes a radio device and a method for controlling radio energy transmission of multiple radio entities to comply with a predefined SAR requirement.
- The radio device includes multiple radio entities that transmit radio energy and a controller that controls their transmission to meet the SAR requirement.
- The controller enables at least two radio entities to operate concurrently based on a shared SAR transmission power restriction.
- The shared restriction allows the concurrent transmission at a predefined duty cycle, such as 100%, without violating the SAR requirement.
- The patent also covers a method for dynamically managing a SAR budget across multiple radio entities.


==Original Abstract Submitted==

The disclosure relates to techniques for controlling Specific Absorption Rate (SAR) of radio energy transmission. In particular, the disclosure relates to a radio device and a method for controlling radio energy transmission of a plurality of radio entities to comply with a predefined SAR requirement. Such a radio device includes: a plurality of radio entities configured to transmit radio energy; and a controller configured to control the radio energy transmission of the plurality of radio entities to comply with a predefined Specific Absorption Rate, SAR, requirement, wherein the controller is configured to enable at least two radio entities of the plurality of radio entities operating concurrently based on a shared SAR transmission power restriction which allows the at least two radio entities transmitting concurrently at a predefined duty cycle, in particular at 100% duty cycle, without violating the SAR requirement. The disclosure further relates to a method for dynamic management of a SAR budget across multiple radio entities.