-
公开(公告)号：US10136459B2
公开(公告)日：2018-11-20
申请号：US15172708
申请日：2016-06-03
Applicant: Xiaomi Inc.
Inventor： Hualin Ye , Xin Liu , Yongfeng Xia
Abstract: A mobile terminal for establishing a wireless network connection is disclosed. The mobile terminal may comprise a processor and a memory for storing instructions executable by the processor. The processor may be configured to acquire a network configuration parameter of a repeater and send the network configuration parameter to target equipment through a first communication link established between the mobile terminal and the target equipment. The target equipment may establish a first wireless network connection with the repeater by using the network configuration parameter.
-
公开(公告)号：US10031575B2
公开(公告)日：2018-07-24
申请号：US15009391
申请日：2016-01-28
Applicant: Xiaomi Inc.
Inventor： Deguo Meng , Xin Liu , Enxing Hou
Abstract: The present disclosure provides a method and a device for waking up a microcontroller unit (MCU) chip, which belongs to an intelligent device technology field. The method includes: receiving a wireless message sent from other intelligent device when a Wireless Fidelity (Wi-Fi) chip is under a low power consumption mode, in which the wireless message is dedicated to the low power consumption mode, determining whether the wireless message is a specified wakeup message, and if it is determined that the wireless message is the specified wakeup message, sending an interrupt wakeup signal to the MCU chip via a wakeup pin connected between the Wi-Fi chip and the MCU chip, so as to wake up the MCU chip. The MCU chip and the Wi-Fi chip are integrated in the same Wi-Fi module.
-
公开(公告)号：US20160079973A1
公开(公告)日：2016-03-17
申请号：US14704940
申请日：2015-05-05
Applicant: Xiaomi Inc.
Inventor： Yi Ding , Xin Liu , Ziguang Gao
Abstract: The present disclosure provides a method and a device for processing PWM data, so as to reduce the size of the PWM data. The method includes: dividing pulse widths in the PWM data into at least one pulse width group; determining a convergence pulse width for each of the at least one pulse width group, herein each of the at least one pulse width group converges around a same pulse width, respectively; replacing each of the at least one pulse width group with the corresponding convergence pulse width; and representing the PWM data by using the convergence pulse widths. Through the technical solution, the size of the PWM data may be reduced, transmission speed of the PWM data may be improved, and the space for storing the PWM data may be decreased.
Abstract translation: 本公开提供了一种用于处理PWM数据的方法和装置，以便减小PWM数据的大小。 该方法包括：将PWM数据中的脉冲宽度分成至少一个脉冲宽度组; 确定所述至少一个脉冲宽度组中的每一个的收敛脉冲宽度，其中所述至少一个脉冲宽度组中的每一个分别在相同的脉冲宽度上收敛; 用相应的会聚脉冲宽度代替至少一个脉冲宽度组中的每一个; 并通过使用汇聚脉冲宽度来表示PWM数据。 通过技术方案，可以减小PWM数据的大小，可以提高PWM数据的传输速度，并且可以减少用于存储PWM数据的空间。
-
公开(公告)号：US10452089B2
公开(公告)日：2019-10-22
申请号：US15007621
申请日：2016-01-27
Applicant: Xiaomi Inc.
Inventor： Xin Liu , Yue Liang , Enxing Hou
Abstract: The present disclosure relates to a method and an apparatus for controlling turn-on and turn-off of an electric current supplied by a smart socket. The method includes retrieving a timing instruction used for controlling turn-on and turn-off of the electric current, and controlling on and off of an electric current to a device connected to a smart socket according to the timing instruction. The timing instruction is stored in the smart socket and a control device. The control device is wirelessly connected with the smart socket. The present disclosure improves the reliability of controlling turn-on and turn-off of an electric current supplied by the smart socket.
-
公开(公告)号：US09886264B2
公开(公告)日：2018-02-06
申请号：US14841911
申请日：2015-09-01
Applicant: Xiaomi Inc.
Inventor： Deguo Meng , Xin Liu , Enxing Hou
CPC classification number: G06F8/654
Abstract: A method for upgrading firmware in a device, includes: when firmware of a first chip in the device needs to be upgraded, identifying a first partition of a flash memory in a second chip in the device, the first partition being a backup partition for downloading firmware of the second chip; downloading new firmware of the first chip to the first partition of the flash memory in the second chip; and copying the new firmware of the first chip from the first partition of the flash memory in the second chip to an effective region in the first chip.
-
Patent Agency Ranking
公开(公告)号：US20160378174A1
公开(公告)日：2016-12-29
申请号：US15009391
申请日：2016-01-28
Applicant: Xiaomi Inc.
Inventor： Deguo MENG , Xin Liu , Enxing HOU
CPC classification number: G06F1/3296 , G06F1/28 , H04W52/0235 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/166 , Y02D70/26
Abstract: The present disclosure provides a method and a device for waking up a microcontroller unit (MCU) chip, which belongs to an intelligent device technology field. The method includes: receiving a wireless message sent from other intelligent device when a Wireless Fidelity (Wi-Fi) chip is under a low power consumption mode, in which the wireless message is dedicated to the low power consumption mode, determining whether the wireless message is a specified wakeup message, and if it is determined that the wireless message is the specified wakeup message, sending an interrupt wakeup signal to the MCU chip via a wakeup pin connected between the Wi-Fi chip and the MCU chip, so as to wake up the MCU chip. The MCU chip and the Wi-Fi chip are integrated in the same Wi-Fi module.
Abstract translation: 本公开提供了一种唤醒属于智能设备技术领域的微控制器单元（MCU）芯片的方法和装置。 该方法包括：当无线保真（Wi-Fi）芯片处于低功耗模式时，接收从其他智能设备发送的无线消息，其中无线消息专用于低功耗模式，确定无线消息 是指定的唤醒消息，如果确定无线消息是指定的唤醒消息，则通过连接在Wi-Fi芯片和MCU芯片之间的唤醒引脚向MCU芯片发送中断唤醒信号，以便唤醒 MCU芯片。 MCU芯片和Wi-Fi芯片集成在同一个Wi-Fi模块中。
-
公开(公告)号：US09843317B2
公开(公告)日：2017-12-12
申请号：US14704940
申请日：2015-05-05
Applicant: Xiaomi Inc.
Inventor： Yi Ding , Xin Liu , Ziguang Gao
Abstract: The present disclosure provides a method and a device for processing PWM data, so as to reduce the size of the PWM data. The method includes: dividing pulse widths in the PWM data into at least one pulse width group; determining a convergence pulse width for each of the at least one pulse width group, herein each of the at least one pulse width group converges around a same pulse width, respectively; replacing each of the at least one pulse width group with the corresponding convergence pulse width; and representing the PWM data by using the convergence pulse widths. Through the technical solution, the size of the PWM data may be reduced, transmission speed of the PWM data may be improved, and the space for storing the PWM data may be decreased.
-
公开(公告)号：US20170085392A1
公开(公告)日：2017-03-23
申请号：US15202346
申请日：2016-07-05
Applicant: Xiaomi Inc.
Inventor： Enxing HOU , Xin Liu , Yanlu Zhang
IPC: H04L12/28 , H04L29/12 , H04L29/08 , H04W4/00 , H04L12/933
CPC classification number: H04L12/2816 , H04L49/1584 , H04L61/6022 , H04L61/6081 , H04L67/303 , H04W4/70 , H04W4/80 , H04W8/265 , H04W84/10 , H04W84/12 , H04W84/18 , H04W88/02 , H04W88/16
Abstract: The present disclosure relates to a system, a method and an apparatus for data communication, which belongs to the field of smart home. The system includes: a server, a Zigbee gateway, and at least a Zigbee device, wherein the server is configured to receive a control instruction, wherein the control instruction carries identification of the Zigbee device; the server is configured to forward the control instruction to the Zigbee gateway; the Zigbee gateway is configured to receive the control instruction sent by the server via the target network chip, acquire the identification of the Zigbee device carried in the control instruction; and forward the control instruction to the corresponding Zigbee device via the Zigbee chip; and the Zigbee device is configured to receive the control instruction forwarded by the Zigbee gateway, wherein a network type corresponding to the target network chip is different from that of a Zigbee network.
-
公开(公告)号：US20160182624A1
公开(公告)日：2016-06-23
申请号：US14829603
申请日：2015-08-18
Applicant: Xiaomi Inc.
Inventor： Xin Liang , Ping Wu , Xin Liu , Bo Liu , Guizhou Wu
CPC classification number: H04L67/1046 , H04L12/12 , H04L12/2803 , H04L63/065 , H04L63/083 , H04L63/104 , H04L67/16 , H04W12/06
Abstract: According to the embodiments of the present disclosure, a first terminal device may create a peer-to-peer (P2P) group, and then determine a Service Set Identifier (SSID) and a connection password of the P2P group, and then send the SSID and the connection password to a second terminal device so that the second terminal device is able to connect to the first terminal device according to the SSID and the connection password. In this way, prior to establishment of the wireless connection, the second terminal device may acquire the SSID and the connection password of the P2P group created by the first terminal device, thus second terminal device may directly use the SSID and the connection password to connect to the first terminal device without cumbersome discovery and negotiation processes as used in establishment of a conventional P2P connection.
Abstract translation: 根据本公开的实施例，第一终端设备可以创建对等（P2P）组，然后确定P2P组的服务集标识符（SSID）和连接密码，然后发送SSID 以及到第二终端设备的连接密码，使得第二终端设备能够根据SSID和连接密码连接到第一终端设备。 以这种方式，在建立无线连接之前，第二终端设备可以获取由第一终端设备创建的P2P组的SSID和连接密码，因此第二终端设备可以直接使用SSID和连接密码来连接 到第一终端设备，而不需要用于建立传统P2P连接的麻烦的发现和协商过程。
-
公开(公告)号：US20160162284A1
公开(公告)日：2016-06-09
申请号：US14841911
申请日：2015-09-01
Applicant: Xiaomi Inc.
Inventor： Deguo Meng , Xin Liu , Enxing Hou
IPC: G06F9/445
CPC classification number: G06F8/654
Abstract: A method for upgrading firmware in a device, includes: when firmware of a first chip in the device needs to be upgraded, identifying a first partition of a flash memory in a second chip in the device, the first partition being a backup partition for downloading firmware of the second chip; downloading new firmware of the first chip to the first partition of the flash memory in the second chip; and copying the new firmware of the first chip from the first partition of the flash memory in the second chip to an effective region in the first chip.
Abstract translation: 一种用于升级设备中的固件的方法，包括：当设备中的第一芯片的固件需要升级时，识别设备中的第二芯片中的闪存的第一分区，第一分区是用于下载的备份分区 第二芯片的固件; 将第一芯片的新固件下载到第二芯片中的闪存的第一分区; 以及将第一芯片的新固件从第二芯片中的闪速存储器的第一分区复制到第一芯片中的有效区域。
-
-
-
-
-
-
-
-
-
Search Results
13
records
(took 0.031 seconds)
