公开(公告)号：US10219100B2

公开(公告)日：2019-02-26

申请号：US13919307

申请日：2013-06-17

Applicant: AliphCom

Inventor： Michael Edward Smith Luna

IPC: H04W4/00 ,  H04W8/00 ,  H04W4/02

Abstract: Embodiments relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and portable and wearable media devices. Media devices may include RF transceivers and proximity sensors for detecting a user, another wireless device, or both that are positioned in proximity of the media device and take one or more actions upon detecting proximity. Activity, content, data, playlist, media playback, command, control, data or file synchronization, and other functions may be handled by the media device subsequent to detecting proximity of another device and/or user in proximity of the media device. Moreover, those functions may be transferred back to the another device when the another device moves out of a proximity range of the media device. RF signatures, RF signal strength, RSSI, and proximity detection sensors may be used to detect proximity, location, and presence (e.g., of a user or other persons) relative to the media device.