US 12,238,414 B2
Image sensor, mobile device, and image sensor operation method for reducing data transmission latency
Semin Chang, Suwon-si (KR); Seongwook Song, Suwon-si (KR); Curie Kim, Suwon-si (KR); Jeongho Park, Suwon-si (KR); Chunghwan Park, Suwon-si (KR); and Myunghyun Song, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on May 18, 2023, as Appl. No. 18/198,859.
Claims priority of application No. 10-2022-0119537 (KR), filed on Sep. 21, 2022.
Prior Publication US 2024/0098387 A1, Mar. 21, 2024
Int. Cl. H04N 23/65 (2023.01); H04N 23/60 (2023.01)
CPC H04N 23/651 (2023.01) [H04N 23/665 (2023.01)] 20 Claims
OG exemplary drawing
 
1. An image sensor comprising:
an interface circuit configured to receive compressed data from an external processor;
at least one memory configured to store the compressed data; and
a control logic circuit configured to decompress the compressed data based on an initialized first clock rate,
wherein, after the control logic circuit decompresses the compressed data, the first clock rate is reset to a second clock rate.