Patent · US Active

System for processing images from multiple image sensors

US10922781B1 · kind B1 · utility

1Cited by

5References

20Claims

0Family size

Assignee

NXP USA, Inc. · US

Inventors

Chanpreet Singh · Noida, IN
Stephan Herrmann · Borgo San Lazzaro, DE
Rahul Jain · Sawai Madhopur, IN
Gaurav Gupta · San Francisco, US
Pranshu Agrawal · New Delhi, IN
Navarshi Dhiman · Faridabad, IN

Key dates

Filing date	Dec 5, 2019
Grant date	Feb 16, 2021
Priority date	—
Expiry date	Dec 5, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG06T2200/28
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system for processing multiple images includes an access serializer, trigger controllers, a first-in-first-out (FIFO) memory, and an image signal processing (ISP) pipeline circuit. The access serializer serializes access requests that are associated with processing of input image lines of the images. The trigger controllers decode corresponding serialized access requests to generate trigger identifiers (IDs), respectively. The FIFO memory receives a corresponding trigger ID from each trigger controller and provides the trigger IDs to the ISP pipeline circuit based on an order of reception of the trigger IDs. The ISP pipeline circuit receives the input image lines associated with the trigger IDs, and based on a corresponding set of configuration parameters associated with the input image lines, processes the input image lines in an order of reception of the trigger IDs, to generate processed image lines, respectively.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.