公开(公告)号：US20150311977A1

公开(公告)日：2015-10-29

申请号：US14108174

申请日：2013-12-16

Applicant: QUALCOMM Incorporated

Inventor： Aleksandar JOVICIC ,  Kumar APPAIAH ,  Junyi LI

IPC: H04B10/116 ,  H04B10/69 ,  H04N5/235 ,  H04N5/374 ,  H04N5/232 ,  H04N5/225 ,  H04B7/26 ,  H04N5/353

CPC classification number: H04B10/116 ,  H04B7/26 ,  H04B10/691 ,  H04N5/2252 ,  H04N5/23293 ,  H04N5/235 ,  H04N5/3535 ,  H04N5/374 ,  H04N2101/00

Abstract: A method, an apparatus, and a computer-readable medium for configuring an image sensor for processing a visible light communication (VLC) signal are provided. The apparatus instructs the image sensor to operate at a first exposure setting, the first exposure setting lower than a second exposure setting for capturing a photographic image, captures, via the image sensor, at least one VLC signal frame at the first exposure setting, detects at least one communication symbol included in the at least one captured VLC signal frame, and decodes a message associated with the at least one VLC signal frame captured by the image sensor by decoding a number of detected communication symbols.

Abstract translation: 提供了一种用于配置用于处理可见光通信（VLC）信号的图像传感器的方法，装置和计算机可读介质。 该设备指示图像传感器在第一曝光设置下操作，第一曝光设置低于用于捕获摄影图像的第二曝光设置，经由图像传感器捕获在第一曝光设置时的至少一个VLC信号帧，检测 至少一个通信符号包括在所述至少一个捕获的VLC信号帧中，并且通过解码多个检测到的通信符号来解码与由图像传感器捕获的至少一个VLC信号帧相关联的消息。