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公开(公告)号：US11675993B2
公开(公告)日：2023-06-13
申请号：US17620388
申请日：2019-12-24
CPC分类号： G06K19/06112 , G06K7/1417 , G06K19/06037
摘要： Disclosed are a method and device for recognizing a two-dimensional bar code for improving the efficiency of recognizing the two-dimensional bar code. The method comprises: a relative position of a household appliance and a terminal device is determined during network configuration of the household appliance; a display parameter for displaying the two-dimensional bar code is determined according to the relative position, wherein the display parameter comprises a size of the two-dimensional bar code to be displayed and the two-dimensional bar code carries device information of the household appliance; the display parameter is sent to the household appliance to enable the household appliance to display a two-dimensional bar code picture according to the display parameter; and the two-dimensional bar code picture is recognized to obtain the device information of the household appliance.
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公开(公告)号：US12047872B2
公开(公告)日：2024-07-23
申请号：US17627838
申请日：2020-07-06
发明人： Jinyang Xu , Yuanji Lu , Dongjun Ran , Yuan Qiu
IPC分类号： H04L41/0806 , H04W48/16
CPC分类号： H04W48/16 , H04L41/0806
摘要： The present disclosure relates to a method for provisioning of a smart device, system, and readable medium; in the present disclosure, a provisioning request used for obtaining provisioning information is sent to a server; in a case that the provisioning information returned by the server is received, then the provisioning information is sent to the smart device by a wireless means so that the smart device establishes a communications connection with the server according to the provisioning information; after obtaining the provisioning information from the server, the provisioning information is sent to the smart device by the wireless means; the smart device reuses the provisioning information to pass server authentication and establish the communications connection with the server.
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