公开(公告)号：US20230334274A1

公开(公告)日：2023-10-19

申请号：US18026085

申请日：2021-09-14

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Mark Thomas Fountain ,  Nils Allan Stefan Stalgren ,  Ronald Zancola ,  Benjamin Jean Limongi

IPC: G06K7/10 ,  H01Q1/27

CPC classification number: G06K7/10396 ,  H01Q1/273

Abstract: Example wearable devices having multiple distributed radio frequency identification (RFID) antennas are disclosed. A disclosed example wearable device includes a first RFID antenna; a second RFID antenna; a processor configured to activate one of the first RFID antenna or the second RFID antenna based upon at least one of an a or a type of an RFID object external to the wearable device; and a body, wherein the RFID radio, the first RFID antenna, and the second RFID antenna are disposed at respective positions along the body. The wearable device may include an RFID radio, wherein, when the wearable device is worn, the RFID radio and the processor are disposed at one or more fingers of a user's hand, the first RFID antenna is disposed at an upper side of the user's hand, and the second RFID antenna is disposed at a user's wrist.

公开(公告)号：US11836940B2

公开(公告)日：2023-12-05

申请号：US16901868

申请日：2020-06-15

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Patrick B. Tilley ,  Ronald Zancola ,  Aleksandar Rajak ,  Kevin Kar Yin Chan ,  Peter Randall Daly ,  Sanjeewa Thimirachandra ,  Raghavendra Tenkasi Shankar ,  Alexander Miller ,  Scott R. Murchison ,  Eliran Noach

IPC: G06T7/593 ,  H04N13/239 ,  G06T7/90

CPC classification number: G06T7/593 ,  G06T7/90 ,  H04N13/239

Abstract: A computing device includes: a three-dimensional (3D) sensor configured to capture point cloud data from a field of view (FOV); an auxiliary sensor configured to capture reference depth measurements corresponding to a surface within the FOV; a controller connected with the 3D sensor and the auxiliary sensor, the controller configured to: detect a reference depth capture condition; when the reference depth capture condition satisfies a quality criterion, control the auxiliary sensor to capture a reference depth corresponding to the surface within the FOV; and initiate, based on the captured reference depth, generation of corrective data for use at the 3D sensor to capture the point cloud data.

公开(公告)号：US11640066B2

公开(公告)日：2023-05-02

申请号：US16886028

申请日：2020-05-28

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： William R. Bang ,  Ronald Zancola

IPC: G02B27/01 ,  G06F1/16

Abstract: A wearable computing device includes: a wearable housing; a display assembly supported by the housing and switchable between (i) an active configuration to occlude an optical path between an operator field of view and an exterior of the wearable computing device, and (ii) a fail-safe configuration to clear the optical path; and a mitigation subsystem including an actuator controllable to switch the display assembly from the active configuration to the fail-safe configuration in response to detection of a display failure condition.

公开(公告)号：US20210390724A1

公开(公告)日：2021-12-16

申请号：US16901868

申请日：2020-06-15

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Patrick B. Tilley ,  Ronald Zancola ,  Aleksandar Rajak ,  Kevin Kar Yin Chan ,  Peter Randall Daly ,  Sanjeewa Thimirachandra ,  Raghvendra Tenkasi Shankar ,  Alexander Miller ,  Scott R. Murchison ,  Eliran Noach

IPC: G06T7/593 ,  G01B11/22 ,  G01N21/25 ,  G01N21/55 ,  H04N13/239 ,  G06T7/90

Abstract: A computing device includes: a three-dimensional (3D) sensor configured to capture point cloud data from a field of view (FOV); an auxiliary sensor configured to capture reference depth measurements corresponding to a surface within the FOV; a controller connected with the 3D sensor and the auxiliary sensor, the controller configured to: detect a reference depth capture condition; when the reference depth capture condition satisfies a quality criterion, control the auxiliary sensor to capture a reference depth corresponding to the surface within the FOV; and initiate, based on the captured reference depth, generation of corrective data for use at the 3D sensor to capture the point cloud data.

公开(公告)号：US20210373345A1

公开(公告)日：2021-12-02

申请号：US16886028

申请日：2020-05-28

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： William R. Bang ,  Ronald Zancola

IPC: G02B27/01 ,  G06F1/16

Abstract: A wearable computing device includes: a wearable housing; a display assembly supported by the housing and switchable between (i) an active configuration to occlude an optical path between an operator field of view and an exterior of the wearable computing device, and (ii) a fail-safe configuration to clear the optical path; and a mitigation subsystem including an actuator controllable to switch the display assembly from the active configuration to the fail-safe configuration in response to detection of a display failure condition.