公开(公告)号：US12190003B2

公开(公告)日：2025-01-07

申请号：US18231147

申请日：2023-08-07

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Andrew J. Pekarske ,  James M. Rehberger

IPC: G06F21/00 ,  G06F3/12 ,  G06F21/31 ,  G06F21/60

Abstract: Methods and apparatus to protect sensitive information on media processing devices are disclosed. An example media processing device includes a processing engine configured to process a media processing instruction received at the media processing device, wherein the media processing instruction includes a command and data to cause a component of the media processing device to perform a function; and a data protector configured to determine whether the command is a data protection command; and when the command is the data protection command, modify the function to provide protection to the data.

公开(公告)号：US20210271434A1

公开(公告)日：2021-09-02

申请号：US17324808

申请日：2021-05-19

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Andrew J. Pekarske ,  James M. Rehberger

IPC: G06F3/12 ,  G06F21/31 ,  G06F21/60

Abstract: Methods and apparatus to protect sensitive information on media processing devices are disclosed. An example media processing device includes a processing engine configured to process a media processing instruction received at the media processing device, wherein the media processing instruction includes a command and data to cause a component of the media processing device to perform a function; and a data protector configured to determine whether the command is a data protection command; and when the command is the data protection command, modify the function to provide protection to the data.

公开(公告)号：US11048454B2

公开(公告)日：2021-06-29

申请号：US15914683

申请日：2018-03-07

Applicant: Zebra Technologies Corporation

Inventor： Andrew J. Pekarske ,  James M. Rehberger

IPC: G06F21/00 ,  G06F3/12 ,  G06F21/31 ,  G06F21/60

Abstract: Methods and apparatus to protect sensitive information on media processing devices are disclosed. An example media processing device includes a processing engine configured to process a media processing instruction received at the media processing device, wherein the media processing instruction includes a command and data to cause a component of the media processing device to perform a function; and a data protector configured to determine whether the command is a data protection command; and when the command is the data protection command, modify the function to provide protection to the data.

公开(公告)号：US20190116288A1

公开(公告)日：2019-04-18

申请号：US16217703

申请日：2018-12-12

Applicant: Zebra Technologies Corporation

Inventor： Andrew J. Pekarske ,  Gordon E. Molek ,  Jared Coy Roundy ,  James P. Van Huis

IPC: H04N1/327 ,  H04N1/00 ,  H04L29/08 ,  G06F3/12 ,  H04W76/14 ,  H04W12/06

Abstract: A disclosed example is a server residing on a first network. The server has an observer. The observer receives observational data from a media processing device residing on a second network via a first persistent connection between the media processing device and the server. The observer provides, via the first persistent connection, a configuration file to the media processing device that defines a type of the observational data to be collected by the media processing device. The observer is prevented from communicating an operational instruction to the media processing device. The operational instruction is to control media processing hardware of the media processing device.