Wireless power harvesting and transmission with heterogeneous signals

  • US 9,843,230 B2
  • Filed: 03/23/2016
  • Issued: 12/12/2017
  • Est. Priority Date: 06/01/2007
  • Status: Active Grant
  • ×
    • Pin Icon | RPX Insight
    • Pin
First Claim
Patent Images

1. A wireless power transmission system comprising:

  • an antenna configured to transmit radio frequency signals for both data transmission and power transmission; and

    a wireless device coupled with the antenna, the wireless device configured to cause the antenna to transmit the radio frequency signals for the data transmission and the power transmission;

    wherein the wireless device comprises a communication module configured to perform data transmission operations with respect to power transmission operations according to a temporal schedule;

    wherein the temporal schedule specifies occurrence of the data transmission operations and the power transmission operations at different intervals; and

    wherein the temporal schedule specifies different durations for the power transmission operations as compared to the data transmission operations.

View all claims
  • 1 Assignment