US 11,924,783 B2
Apparatuses and methods for controlling exposure to wireless communication
Hyunseok Yu, Suwon-si (KR); and Daeyoung Kim, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Aug. 26, 2021, as Appl. No. 17/412,544.
Application 17/412,544 is a continuation of application No. 16/582,676, filed on Sep. 25, 2019, granted, now 11,129,115.
Claims priority of application No. 10-2018-0148762 (KR), filed on Nov. 27, 2018; and application No. 10-2019-0041493 (KR), filed on Apr. 9, 2019.
Prior Publication US 2021/0385763 A1, Dec. 9, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 24/08 (2009.01); H04B 7/0404 (2017.01); H04W 52/38 (2009.01); H04W 72/04 (2023.01); H04W 72/0453 (2023.01); H04W 72/08 (2009.01); H04W 72/542 (2023.01); H04W 76/15 (2018.01)
CPC H04W 52/38 (2013.01) [H04B 7/0404 (2013.01); H04W 24/08 (2013.01); H04W 72/0453 (2013.01); H04W 72/542 (2023.01); H04W 76/15 (2018.02)] 20 Claims
OG exemplary drawing
 
1. A signal processing apparatus comprising:
processing circuitry configured to:
determine a relative position of a body part of a user with respect to a user equipment based on a characteristic of a signal received from a first antenna module; and
change a characteristic of a beam transmitted from a second antenna module based on the relative position of the body part, wherein
the first antenna module is configured for wireless communication in a first frequency band,
the second antenna module is configured for wireless communication in a second frequency band, and
the first frequency band is different from the second frequency band.