Abl IP Holding LLC

Yenpao Lu

Kelby Edward Green

Emanuel Paul Malandrakis

Xiangrong Li

Sajin George

Mitri J Abou-Rizk

Steven E Downs

Sean Serpa

Examples of a system and wireless RF device having an extended operational life are provided. The wireless RF device includes a substrate, at least one sensor configured to detect an occurrence of an event, a RF transceiver arranged on the substrate and configured to transmit and receive RF signals in an area, and a power supply coupled with the substrate. A processing device is coupled to the at least one sensor and the RF transceiver, and configured to: in response to expiration of a time period or the detection of the occurrence of an event, transition the RF device from a sleep or standby mode to an active mode; configure the RF transceiver to receive or transmit a data packet; obtain a status of an occurrence of another event from the at least one sensor; and transition the RF device from the active mode to the sleep or standby mode.

Extension of beacon operational life using integral photocell

Growing community of inventors

Cumming, GA, United States of America

Yenpao Lu