OPERATING METHOD OF PORTABLE DEVICE, OPERATING METHOD OF CONTENT REPRODUCING DEVICE, PORTABLE DEVICE, AND CONTENT REPRODUCING DEVICE

摘要

An operation method of a portable device, an operation method of a content reproducing device, the portable device, and the content reproducing device are provided. The portable device includes a display, a communication interface configured to receive, from a content reproducing device, a signal comprising information about content being reproduced by the content reproducing device and signal intensity information of the signal; and a controller configured to determine a degree of proximity between the portable device and the content reproducing device based on the signal intensity information, and control the display to display a user interface (UI) for inquiring about whether to start continuously reproducing the content by the portable device in response to the degree of proximity satisfying a predefined condition.