Invention Grant
US09413950B2 Determining a device identifier from a light signal emitted by a device
有权
根据设备发出的光信号确定设备标识符
- Patent Title: Determining a device identifier from a light signal emitted by a device
- Patent Title (中): 根据设备发出的光信号确定设备标识符
-
Application No.: US13750656Application Date: 2013-01-25
-
Publication No.: US09413950B2Publication Date: 2016-08-09
- Inventor: Wei Hong
- Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Agency: HP Inc Patent Department
- Main IPC: H04N5/225
- IPC: H04N5/225 ; H04N5/232 ; H04N21/4223 ; H04N21/426 ; H04N21/436 ; H04N21/442 ; H04N21/4788
Abstract:
A method performed by a processing system includes determining a device identifier corresponding to a device from a series of captured images that include a light signal emitted by the device.
Public/Granted literature
- US20140211035A1 DETERMINING A DEVICE IDENTIFIER FROM A LIGHT SIGNAL EMITTED BY A DEVICE Public/Granted day:2014-07-31
Information query
