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公开(公告)号：US10291713B2
公开(公告)日：2019-05-14
申请号：US15257395
申请日：2016-09-06
Applicant: XIAOMI INC.
Inventor： Enxing Hou , Hong Chen , Ziguang Gao
IPC: G06F15/173 , H04L29/08 , H04L12/28 , H04L29/06 , H04L29/14
Abstract: Methods and apparatuses are provided for controlling smart device in a smart home. In the method, a control device receives a control instruction sent by an instruction sending device and including a set of working mode information, the set of working mode information including at least one working mode information of at least one smart device type. The control device sets a working mode of a target smart device connected to the control device via a local area network (LAN) based on the set of working mode information, where the set of working mode information is pre-stored in the instruction sending device.
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公开(公告)号：US10193875B2
公开(公告)日：2019-01-29
申请号：US15090604
申请日：2016-04-04
Applicant: Xiaomi Inc.
Inventor： Wei Wang , Bo Zhang , Ziguang Gao , Mingjun Yin
Abstract: A method and an apparatus for controlling access to a surveillance video are provided. The method includes: acquiring from a user account a view request for viewing a surveillance video file, the view request including authorization information of the user account; performing an identity authentication on the user account according to the authorization information; and allowing a user with the user account to view the surveillance video file when the identity authentication is passed. The present disclosure is used to prohibit freely viewing the surveillance video file.
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公开(公告)号：US10085050B2
公开(公告)日：2018-09-25
申请号：US14738165
申请日：2015-06-12
Applicant: Xiaomi Inc.
Inventor： Feiyun Li , Ziguang Gao , Ming Zhao
IPC: H04N7/18 , H04N5/38 , H04N21/2343 , H04N21/442 , H04N21/6379 , H04N19/172 , H04N19/115 , H04N19/164 , H04N19/895 , H04N19/124
CPC classification number: H04N21/234354 , H04N7/18 , H04N19/115 , H04N19/124 , H04N19/164 , H04N19/172 , H04N19/895 , H04N21/44209 , H04N21/6379
Abstract: A method for adjusting video quality based on a network environment is provided. The method includes receiving a target frame serial number of a lost video frame from a terminal device, and using a time when the target frame serial number is received as a timestamp of the target frame serial number; determining a number of target frame serial numbers corresponding to timestamps within a predefined time period; decreasing a designated image quality parameter according to a predefined configuration when the number of target frame serial numbers is greater than a first threshold; and increasing the designated image quality parameter according to the predefined configuration when the number of target frame serial numbers is less than a second threshold. The first threshold is greater than the second threshold.
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公开(公告)号：US09883350B2
公开(公告)日：2018-01-30
申请号：US15081955
申请日：2016-03-28
Applicant: Xiaomi Inc.
Inventor： Hong Chen , Ziguang Gao , Enxing Hou
IPC: H04W64/00 , H04W4/04 , G01S5/02 , H04B17/318
CPC classification number: H04W4/04 , G01S5/0252 , H04B17/318 , H04W64/00
Abstract: A positioning method includes: collecting and analyzing wireless messages sent by at least one wireless device in a current space to obtain a first characteristic pattern associated with the current space; performing a matching process to match the first characteristic pattern to at least one of a plurality of preset characteristic patterns, each of the plurality of preset characteristic patterns being associated with one of a plurality of spaces; obtaining, if the preset characteristic patterns comprise a second characteristic pattern that matches the first characteristic pattern, space information corresponding to the second characteristic pattern; and determining a position of the current space by using the space information corresponding to the second characteristic pattern. Moreover, each characteristic pattern comprises a correspondence between an identifier of each wireless device in a corresponding space and a signal quality of the wireless device.
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公开(公告)号：US09769652B2
公开(公告)日：2017-09-19
申请号：US14979580
申请日：2015-12-28
Applicant: Xiaomi Inc.
Inventor： Enxing Hou , Mingjun Yin , Ziguang Gao
CPC classification number: H04W8/24 , H04L63/08 , H04L63/0884 , H04W8/005 , H04W8/205 , H04W12/06 , H04W76/14 , H04W76/15 , H04W76/18
Abstract: A method for managing administrative relationship between an account and a device includes: receiving a device binding request sent from a first terminal, the device binding request carrying a device identifier of a target device broadcasted from the target device and a first account identifier corresponding to a first account that the first terminal logs into; determining a second account identifier corresponding to a second account bound with the target device and serving as a primary administrative account for the target device; transmitting a binding inquiry message to a second terminal that logs into the second account, the binding inquiry message carrying the first account identifier and the device identifier; and recording the first account as an auxiliary administrative account for the target device if a first acknowledgement message corresponding to the binding inquiry message is received from the second terminal.
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Patent Agency Ranking
公开(公告)号：US20170092111A1
公开(公告)日：2017-03-30
申请号：US15219838
申请日：2016-07-26
Applicant: Xiaomi Inc.
Inventor： Enxing Hou , Long Dai , Ziguang Gao
CPC classification number: G08B25/016 , G08B7/06 , G08B21/18 , G08B25/10 , H04M1/7253 , H04M1/72569
Abstract: Methods and systems for alerting a wearer of a wearable device of an abnormality are disclosed. The abnormality is detected by a smart device. The smart device then communicates the abnormality to a mobile terminal The mobile terminal causes the wearable device to detect a current activity status and/or a current environment setting of the wearer of the wearable device. The mobile terminal then determines and communicates to the wearable device a type of warning operation based on the current activity status and environment setting of the wearer. The wearable device then performs the type of warning operation for alerting the wearer.
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公开(公告)号：US20160315773A1
公开(公告)日：2016-10-27
申请号：US14992529
申请日：2016-01-11
Applicant: Xiaomi Inc.
Inventor： Enxing Hou , Deguo Meng , Ziguang Gao
Abstract: A method for providing information includes acquiring modified access authentication information after detecting that access authentication information for accessing a gateway device is modified, determining a device to be notified corresponding to the modified access authentication information, and providing the modified access authentication information to the device to be notified.
Abstract translation: 一种用于提供信息的方法包括：在检测到用于访问网关设备的接入认证信息被修改之后，获取修改的接入认证信息，根据修改的接入认证信息确定要通知的设备，并将修改的接入认证信息提供给设备 被通知。
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公开(公告)号：US20160128106A1
公开(公告)日：2016-05-05
申请号：US14752001
申请日：2015-06-26
Applicant: Xiaomi Inc.
Inventor： Qiao Ren , Ziguang Gao , Ming Zhao , Qiang Fu
CPC classification number: H04W76/10 , H04W48/18 , H04W72/0453 , H04W72/048 , H04W84/12
Abstract: A communication method and a terminal are provided. The terminal may be equipped with circuitry that supports connecting to a wireless router using two or more frequency bands. The router may provide multiple networks using respective frequency bands. The terminal may be connected to the router a first frequency band. The method and terminal may facilitate establishment of a direct communication between the terminal and another terminal that is connected to the router using a network of a second frequency band. The another terminal may be equipped with a circuitry that only supports the second frequency band. The method and terminal describe determining a network that a target communication device is connected to, and connecting the terminal to that network. The terminal may then communicate with the target communication device through the network.
Abstract translation: 提供通信方法和终端。 终端可以配备有支持使用两个或更多个频带连接到无线路由器的电路。 路由器可以使用相应的频带来提供多个网络。 终端可以连接到路由器第一频带。 所述方法和终端可以促进终端与使用第二频带的网络连接到路由器的另一终端之间的直接通信的建立。 另一终端可以配备仅支持第二频带的电路。 该方法和终端描述了确定目标通信设备连接到的网络，并将终端连接到该网络。 终端然后可以通过网络与目标通信设备进行通信。
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公开(公告)号：US20160087811A1
公开(公告)日：2016-03-24
申请号：US14834438
申请日：2015-08-25
Applicant: Xiaomi Inc.
Inventor： Mingjun Yin , Deguo Meng , Ziguang Gao
CPC classification number: H04L12/189 , H04W48/16 , H04W48/18 , H04W88/04
Abstract: The present disclosure relates to methods and devices of accessing a wireless network. The method of accessing a wireless network in a first terminal device includes: detecting a target terminal device waiting access a target wireless network after the first terminal device accesses the target wireless network; generating a plurality of multicast addresses according to access information of the target wireless network; and sending a multicast packet to each of the plurality of multicast addresses, wherein the multicast packet is indicative of the access information and is received by the target terminal device so as to access the target wireless network.
Abstract translation: 本公开涉及访问无线网络的方法和设备。 在第一终端设备中访问无线网络的方法包括：在第一终端设备接入目标无线网络之后，检测目标终端设备等待接入目标无线网络; 根据目标无线网络的接入信息生成多个多播地址; 并向所述多个多播地址中的每一个发送多播分组，其中所述多播分组指示所述接入信息，并且被所述目标终端装置接收，以便接入所述目标无线网络。
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公开(公告)号：US10764934B2
公开(公告)日：2020-09-01
申请号：US15213832
申请日：2016-07-19
Applicant: Xiaomi Inc.
Inventor： Qiao Ren , Enxing Hou , Ziguang Gao
Abstract: The embodiments of the present disclosure provide a method and an apparatus for controlling a terminal device to access a wireless Local Area Network LAN. When a terminal device needs to connect to the wireless LAN, a smart terminal device firstly acquires first access information of the wireless LAN and validates whether the first access information is correct; and when the first access information is correct, the smart terminal device sends the first access information to the terminal device, such that the terminal device utilizes the first access information to access the wireless LAN. The method can ensure the first access information sent to the terminal device is correct, i.e., the terminal device can successfully access the wireless LAN by utilizing the first access information. Thereby, the method can improve the success rate of accessing the wireless LAN by the terminal device.
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