公开(公告)号：US20140015990A1

公开(公告)日：2014-01-16

申请号：US13930385

申请日：2013-06-28

Applicant: PixArt Imaging Inc

Inventor： Chia-Cheun LIANG ,  Chao-Chien HUANG ,  Chi-Yang HUANG ,  Wen-Yu YANG ,  Hung-Yu LEE

IPC: H04N5/232

CPC classification number: H04N5/23203 ,  H04N5/04 ,  H04N21/42222 ,  H04N2005/4405 ,  H04N2005/4428 ,  H04N2005/4432

Abstract: An interactive imaging system includes an image system and a remote controller. The image system includes at least one reference beacon, a receiving unit and a host. The at least one reference beacon emits light in an emission pattern. The receiving unit is configured to receive a packet data. The host controls an enable time of the at least one reference beacon according to the packet data. The remote controller includes an image sensor and a transmission unit. The image sensor captures the light emitted from the at least one reference beacon at a sampling period. The transmission unit sends the packet data corresponding to the sampling period of the image sensor.

Abstract translation: 交互式成像系统包括图像系统和遥控器。 图像系统包括至少一个参考信标，接收单元和主机。 至少一个参考信标以发射模式发光。 接收单元被配置为接收分组数据。 主机根据分组数据控制至少一个参考信标的使能时间。 遥控器包括图像传感器和传输单元。 图像传感器在采样周期捕获从至少一个参考信标发射的光。 发送单元发送与图像传感器的采样周期对应的分组数据。