×

Managed electric vehicle traction battery system

  • US 9,002,537 B2
  • Filed: 05/22/2013
  • Issued: 04/07/2015
  • Est. Priority Date: 05/22/2013
  • Status: Expired due to Fees
First Claim
Patent Images

1. An electric vehicle battery system comprising:

  • a rechargeable traction battery pack configured to supply electric power to a propulsion system of a vehicle;

    data-gathering circuitry configured to monitor or test an aspect of the traction battery pack and in response to generate a traction battery pack status report;

    gatekeeper circuitry configured to permit or deny the rechargeable traction battery pack (i) supplying electric power to the propulsion system or (ii) receiving a recharge, the permit or deny in response to a management instruction issued by a remote battery manager system; and

    a communication system configured to communicate with the remote battery manager.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×