公开(公告)号：US12014104B2

公开(公告)日：2024-06-18

申请号：US18105084

申请日：2023-02-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seoyoung Jin ,  Oheon Kwon ,  Changhuyn Sung ,  Seongsig Kang ,  Wonhee Lee ,  Jeongmin Park

IPC: G06F3/14 ,  G06F3/0346 ,  H04M1/02 ,  H04M1/72454

CPC classification number: G06F3/1446 ,  G06F3/0346 ,  H04M1/0216 ,  H04M1/0268 ,  H04M1/72454 ,  H04M2250/12

Abstract: An electronic device includes a hinge structure, a first housing, second housing foldably connected to the hinge structure and configured to be foldable with respect to the first housing, a first display disposed from at least a part of a first surface to at least a part of a third surface, a second display, a first sensor configured to collect sensor data related to movement of the first housing, a second sensor configured to collect sensor data related to movement of the second housing, and a processor operatively connected with the first display, the second display, the first sensor, and the second sensor. The processor is configured to identify a folding angle between the first housing and the second housing by using the first sensor and the second sensor.

公开(公告)号：US12174674B2

公开(公告)日：2024-12-24

申请号：US17983091

申请日：2022-11-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Oheon Kwon ,  Kihun Eom ,  Seongsig Kang ,  Sejeong Oh ,  Heejun Choi

IPC: G06F1/16 ,  G01R33/07 ,  G09F9/30 ,  H04M1/02

Abstract: A method is provided for folding an electronic device including a first housing and a second housing. The method includes an operation of calculating an angle between the first housing and the second housing. The operation of calculating the angle includes calculating, based on sensing data measured by a first sensor module disposed in the first housing and a second sensor module disposed in the second housing, an angle between the first housing and the second housing. The method further includes an operation of measuring a magnetic force value using a digital Hall sensor when a state of the foldable electronic device corresponding to the calculated angle corresponds to a set condition. The method further includes an operation of setting a first reference value associated with folding the foldable electronic device and a second reference value associated with unfolding the foldable electronic device based on the magnetic force value.

公开(公告)号：US11119112B2

公开(公告)日：2021-09-14

申请号：US16047784

申请日：2018-07-27

Applicant: Samsung Electronics Co., Ltd

Inventor： Priydarshi ,  Prabhushetty Mulage ,  Renju Chirakarotu Nair ,  Ashok Kumar Senapati ,  Naveen Krishna Yarlagadda ,  Raju Suresh Dixit ,  Raman Jaiswal ,  Seongsig Kang

IPC: G01P1/00 ,  G01C19/00 ,  G06F3/0346 ,  G06F3/01 ,  G01P3/44 ,  G01C25/00 ,  G01P21/00

Abstract: A method for compensating for gyroscope drift on an electronic device includes receiving by a data processing unit, measurement data from a gyroscope. The method includes computing, by the data processing unit, a compensation parameter by analyzing the measurement data received from the gyroscope with respect to variations in temperature of the gyroscope. The method includes compensating, by the data processing unit, the measurement data by correcting the measurement data with the computed compensation parameter. The compensation parameter is continuously validated to correct the measurement data with the compensation parameter. Further, the received measurement data is updated continuously based on the computed compensation parameter, independent of the gyroscope on the electronic device, thereby facilitating adaptive drift compensation.