| 摘要 |
<p>Systems, methods, and devices of the various embodiments enable headphone users to hear audible announcements of relevance to the user. A user device, such as headphones, may receive an announcement (1116), determine whether the announcement is of interest to the user (1122), and pause the current audio output by the headphones (1124) and enable the user to hear the announcement (1126). In an embodiment, an announcement system may transmit announcements audibly and via a wireless channel, for example via broadcast and/or multicast transmission, to enable user devices to receive announcements and play relevant announcements via the headphones. In another embodiment, an announcement system may embedded announcement identifiers within audible announcements to enable a user device to identify announcements of interest. In another embodiment, a user device may filter received audio to identify announcements of interest to the user based on recognized subject matter within the received audio.</p> |
