US 11,985,416 B2
Electronic device and method with independent time point management
Chul Woo Kang, Suwon-si (KR); Wonhee Lee, Yongin-si (KR); and Kyungboo Jung, Seoul (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Apr. 26, 2022, as Appl. No. 17/729,677.
Claims priority of application No. 10-2021-0189333 (KR), filed on Dec. 28, 2021.
Prior Publication US 2023/0209181 A1, Jun. 29, 2023
Int. Cl. H04N 23/60 (2023.01); G06T 7/80 (2017.01)
CPC H04N 23/64 (2023.01) [G06T 7/80 (2017.01); G06T 2207/10016 (2013.01); G06T 2207/30244 (2013.01)] 28 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a timekeeping processor configured to:
determine a sensing time point of reference sensing data, generated through sensing by a reference sensor of a plurality of sensors, and a sensing time point of other sensing data of another sensor of the plurality of sensors, based on a clock rate of the timekeeping processor;
determine a time difference between the sensing time point of the reference sensing data and the sensing time point of the other sensing data; and
determine a task latency from the sensing time point of the reference sensing data to a task complete time point of a task result processed according to localization of the electronic device determined for the sensing time point of the reference sensing data, based on the clock rate of the timekeeping processor; and
one or more other processors configured to correct, based on the task latency, the task result based on the determined time difference, the reference sensing data, and the other sensing data.