Abstract: A wearable device includes an output display device, a transceiver, a user-operable control, and a processor. The transceiver is configured to communicate over a wireless link with a phone. The processor is configured to generate a control signal in response to an operation of the user-operable control. The processor is also configured to cause the transceiver to transmit, over the wireless link, the control signal. In addition, the processor is configured to receive, via the transceiver and over the wireless link, a notification of a status change at a headset based on the control signal. Furthermore, the processor is configured to cause the output display device to indicate the status change at the headset based on the control signal. The headset is in wireless communication with the phone.

Abstract: A wearable device includes an output display device, a transceiver, a user-operable control, and a processor. The transceiver is configured to communicate over a wireless link with a phone. The processor is configured to generate a control signal in response to an operation of the user-operable control. The processor is also configured to cause the transceiver to transmit, over the wireless link, the control signal. In addition, the processor is configured to receive, via the transceiver and over the wireless link, a notification of a status change at a headset based on the control signal. Furthermore, the processor is configured to cause the output display device to indicate the status change at the headset based on the control signal. The headset is in wireless communication with the phone.

Abstract: One embodiment features a wearable device having computer-readable media and comprising: an output device; a receiver configured to communicate over a wireless link with a phone; and a processor configured to cause the output device to indicate a status of a headset, the headset being in wireless communication with the phone, responsive to the receiver receiving, over the wireless link, an indication of the status of the headset. Another embodiment features a wearable device having associated computer-readable media and comprising: an output device; a receiver configured to communicate over a wireless link with a headset; and a processor configured to cause the output device to indicate a status of a headset responsive to the receiver receiving, over the wireless link, an indication of the status of the headset.

Abstract: One embodiment features a wearable device having computer-readable media and comprising: an output device; a receiver configured to communicate over a wireless link with a phone; and a processor configured to cause the output device to indicate a status of a headset, the headset being in wireless communication with the phone, responsive to the receiver receiving, over the wireless link, an indication of the status of the headset. Another embodiment features a wearable device having associated computer-readable media and comprising: an output device; a receiver configured to communicate over a wireless link with a headset; and a processor configured to cause the output device to indicate a status of a headset responsive to the receiver receiving, over the wireless link, an indication of the status of the headset.

Abstract: Disclosed are watchbands, watchband links, and lanyards, where the watchbands comprise a band, wherein the band comprises (i) a sensor configured to generate a sensor signal representing a physical quantity, and (ii) a wireless transmitter configured to transmit a wireless signal representing the sensor signal; and a closure structure operable to close the watchband.