公开(公告)号：US20250094755A1

公开(公告)日：2025-03-20

申请号：US18369013

申请日：2023-09-15

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： MingHao Sun

IPC: G06K19/07 ,  G06K19/077

Abstract: An example radio-frequency identification (RFID) tag assembly includes: a first tag comprising: a first antenna configured to receive a first radio-frequency signal; a first circuit interconnected with the first antenna, the first circuit configured to be powered by the first radio-frequency signal and to control the first antenna to transmit first tag identification data; and a converter configured to convert energy from the first radio-frequency signal to storable energy; and a second tag comprising: a second antenna configured to transmit second tag identification data; and a battery configured to store energy to power the second tag and provide the stored energy to the first tag in response to a power sharing condition; wherein the converter is further configured to provide the storable energy to the second tag for storage in the battery in response to a power storage condition.

公开(公告)号：US20230354035A1

公开(公告)日：2023-11-02

申请号：US17732045

申请日：2022-04-28

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： MingHao Sun

IPC: H04W12/30 ,  H04W4/80 ,  H04L9/14

CPC classification number: H04W12/35 ,  H04W4/80 ,  H04L9/14 ,  H04W84/12

Abstract: Techniques for secure provisioning of a detector unit are provided. An example method includes detecting, via a short-range communication interface, a coupling between a terminal and a detector unit; responsive to the coupling, obtaining, via one or more processors, identification information uniquely identifying the detector unit; transmitting, via a wireless communication network, the identification information to an access server; receiving, via the wireless communication network and from the access server, an access response indicating that the detector unit is an authorized device; and responsive to receiving the access response, provisioning, via the short-range communication interface, the detector unit with configuration information that enables the detector unit to access the wireless communication network.