公开(公告)号：US20240167886A1

公开(公告)日：2024-05-23

申请号：US17990250

申请日：2022-11-18

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： David C. Teal ,  Christian S. Rothwell ,  Michael C. Wondolowski ,  Lisa M. Gabriel ,  Kenneth M. Stein

IPC: G01K1/02 ,  G01R31/392

CPC classification number: G01K1/026 ,  G01R31/392

Abstract: A method for maximizing a battery life and a temperature monitoring device are provided. The method includes detecting whether a low temperature mode is set in the temperature monitoring device; when the low temperature mode is detected, implementing a plurality of measures to enhance the battery life of the temperature monitoring device. The temperature monitoring device includes a memory, a button coupled with a light emitting diode unit, a battery and a processor. The temperature monitoring device is able to implement the method for maximizing life of the battery.

公开(公告)号：US12301731B2

公开(公告)日：2025-05-13

申请号：US16456663

申请日：2019-06-28

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Andrew J. Pekarske ,  Jared Coy Roundy ,  Christian S. Rothwell

IPC: H04L9/32

Abstract: An example disclosed method for use in a device configured to communicate using digital certificates includes, in response to a request, receiving a digital certificate for use in secure communications between the device and another device; evaluating, using a logic circuit, the digital certificate to determine a validity of the digital certificate; when the digital certificate is valid, allowing use of the digital certificate by the device; and when the digital certificate is invalid, preventing use of the digital certificate by the device.