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公开(公告)号：US09949120B2
公开(公告)日：2018-04-17
申请号：US14994013
申请日：2016-01-12
Inventor： Chenglin Liu , Liangliang Fan , Xiangyao Lin , Rungui Ye , Can Liu , Kai Liu , Jinhai Liu , Lejun Liu
CPC classification number: H04W12/06 , H04L1/0079 , H04L63/0428 , H04L63/083 , H04L63/162 , H04L69/14 , H04L69/22 , H04W4/20 , H04W4/70 , H04W4/80 , H04W12/04 , H04W84/12
Abstract: This application discloses a data transfer method for transferring information concerning a service set associated with a communication network. An electronic device obtains a plurality of data packets that comply with a specific data format corresponding to a network access protocol, and each data packet includes a respective header that further includes at least one data field. A service set identifier (SSID) data set is arranged in the at least one data field of the plurality of data packets according to a link layer data structure. The SSID data set at least includes a SSID and a SSID password, and identifies a wireless network that transmits the plurality of data packets and is accessible when the SSID password is verified. The data packets that include the SSID data set are encrypted, and to a receiver device that is communicatively coupled to the electronic device via the identified wireless network.
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公开(公告)号：US09872318B2
公开(公告)日：2018-01-16
申请号：US14463613
申请日：2014-08-19
Inventor： Shihai Cheng , Liangliang Fan , Kai Liu , Xiangyao Lin , Chenglin Liu , Jinhai Liu , Yaobo Hua , Anqi Ren , Rungui Ye , Zhijie Zhou , Can Liu
Abstract: A method and system for connecting a peripheral device to a user device via a Bluetooth protocol, comprising: at the peripheral device: initiating an broadcasting process, comprising: broadcasting a device discovery message, the device discovery message comprising a predetermined identifier designated for a social networking service associated with a social networking application executing on the user device; receiving, from the user device, a connection request corresponding to the device discovery message; and in response to receiving the connection request from the user device, establishing a Bluetooth connection to the user device.
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13.发明授权Earphone wire control device, earphone, voice recording system and voice recording method 有权耳机线控制装置，耳机，录音系统和录音方式公开(公告)号：US09549239B2
公开(公告)日：2017-01-17
申请号：US14458352
申请日：2014-08-13
Inventor： Yuejun Liu , Chenglin Liu
IPC: H04R1/10
CPC classification number: H04R1/1041 , H04R2201/107
Abstract: An earphone wire control device, an earphone, a voice recording system and a voice recording system and method. When a switching unit turns on a first path, a microphone path is short-circuited, a first signal generating unit generates a recording start signal and cuts off the first path after generating the recording start signal so that the microphone path is turned on. When the switching unit turns on a second path, the microphone path is short-circuited, a second signal generating unit generates a recording stop signal and cuts off the second path after generating the recording stop signal.
Abstract translation: 耳机线控制装置，耳机，录音系统和录音系统及方法。 当开关单元接通第一路径时，麦克风路径被短路，第一信号产生单元产生记录开始信号，并且在产生记录开始信号之后切断第一路径，使得麦克风路径被接通。 当开关单元接通第二路径时，麦克风路径被短路，第二信号产生单元产生记录停止信号，并在产生记录停止信号之后切断第二路径。
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公开(公告)号：US09444902B2
公开(公告)日：2016-09-13
申请号：US14504304
申请日：2014-10-01
Inventor： Xiangyao Lin , Liangliang Fan , Jinhai Liu , Chenglin Liu , Yaobo Hua , Shihai Cheng , Kai Liu , Rungui Ye , Zhijie Zhou , Can Liu , Nongfei Pan , Zhan Shu , Danqing Sun , Anqi Ren
CPC classification number: H04L67/26 , G06Q50/01 , H04L67/10 , H04L67/104 , H04L69/324 , H04M1/72522 , H04M1/7253 , H04M2250/02 , H04M2250/52 , H04W4/21 , H04W4/80 , H04W84/18
Abstract: A method and device for transmitting data between a peripheral device and a user device via a Bluetooth Low Energy connection, comprising: at the peripheral device: transmitting data to the user device in a simulated data stream, the transmitting comprising: identifying a first Bluetooth characteristic for writing data, the first Bluetooth characteristic having been exposed by the peripheral device to the user device; dividing a data packet into a sequence of data frames plus zero or one remainder, each data frame having a respective size equal to a predetermined data size of the identified first Bluetooth characteristic; and for each of the sequence of data frames: writing the data frame to a respective value for the identified first Bluetooth characteristic; and pushing the identified first Bluetooth characteristic for reading by the user device.
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15.发明授权Method and device for controlling peripheral devices via a social networking platform 有权用于通过社交网络平台控制外围设备的方法和设备公开(公告)号：US09265077B2
公开(公告)日：2016-02-16
申请号：US14466790
申请日：2014-08-22
Inventor： Shihai Cheng , Liangliang Fan , Kai Liu , Xiangyao Lin , Chenglin Liu , Jinhai Liu , Yaobo Hua , Anqi Ren , Rungui Ye , Zhijie Zhou , Can Liu
Abstract: A method and system for connecting a peripheral device to a user device via a Bluetooth protocol, comprising: at the user device: initiating a device scan process, comprising: detecting a device discovery message from the peripheral device; and determining whether the device discovery message includes a predetermined identifier designated for a social networking service associated with a social networking application executing on the user device; upon determining that the device discovery message includes the predetermined identifier designated for the social networking service associated with a social networking application executing on the user device, sending, to the peripheral device, a connection request corresponding to the device discovery message; and establishing a Bluetooth connection to the peripheral device.
Abstract translation: 一种用于经由蓝牙协议将外围设备连接到用户设备的方法和系统，包括：在所述用户设备处：启动设备扫描过程，包括：从所述外围设备检测设备发现消息; 以及确定所述设备发现消息是否包括为与在所述用户设备上执行的社交网络应用相关联的社交网络服务器指定的预定标识符; 在确定所述设备发现消息包括为与在所述用户设备上执行的社交网络应用相关联的所述社交网络服务器指定的预定标识符时，向所述外围设备发送与所述设备发现消息相对应的连接请求; 并建立到外围设备的蓝牙连接。
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Patent Agency Ranking
16.发明申请公开(公告)号：US20150264147A1
公开(公告)日：2015-09-17
申请号：US14504304
申请日：2014-10-01
Inventor： Xiangyao Lin , Liangliang Fan , Jinhai Liu , Chenglin Liu , Yaobo Hua , Shihai Cheng , Kai Liu , Rungui Ye , Zhijie Zhou , Can Liu , Nongfei Pan , Zhan Shu , Danqing Sun , Anqi Ren
CPC classification number: H04L67/26 , G06Q50/01 , H04L67/10 , H04L67/104 , H04L69/324 , H04M1/72522 , H04M1/7253 , H04M2250/02 , H04M2250/52 , H04W4/21 , H04W4/80 , H04W84/18
Abstract: A method and device for transmitting data between a peripheral device and a user device via a Bluetooth Low Energy connection, comprising: at the peripheral device: transmitting data to the user device in a simulated data stream, the transmitting comprising: identifying a first Bluetooth characteristic for writing data, the first Bluetooth characteristic having been exposed by the peripheral device to the user device; dividing a data packet into a sequence of data frames plus zero or one remainder, each data frame having a respective size equal to a predetermined data size of the identified first Bluetooth characteristic; and for each of the sequence of data frames: writing the data frame to a respective value for the identified first Bluetooth characteristic; and pushing the identified first Bluetooth characteristic for reading by the user device.
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公开(公告)号：US11640605B2
公开(公告)日：2023-05-02
申请号：US17101295
申请日：2020-11-23
Inventor： Kai Liu , Yaxuan Zhu , Runda Cai , Zhenyu Xu , Chenglin Liu
Abstract: A method, server and storage medium for verifying a transaction using a smart card are disclosed. A server receives a transaction request to perform a transaction with a user of the smart card. The transaction request includes identification information and encrypted data extracted from the smart card, and transaction information. The server determines a user account linked to the identification information. The server performs a first verification process to authenticate the smart card by verifying that the smart card possesses a correct decryption key corresponding to the identification information. The server performs a second verification process to authenticate the smart card by verifying that the encrypted data extracted from the smart card encodes stored data corresponding to the respective user account linked to the identification information. If the first and the second verification processes are successful, the server processes the transaction in accordance with the transaction information.
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公开(公告)号：US10833762B2
公开(公告)日：2020-11-10
申请号：US15217392
申请日：2016-07-22
Inventor： Shihai Cheng , Jinhai Liu , Anqi Ren , Yaobo Hua , Liangliang Fan , Kai Liu , Xiangyao Lin , Chenglin Liu , Bin Huang
IPC: H04L9/32 , H04B10/11 , H04B10/114 , H04L29/06 , H04L9/06
Abstract: An information transmitting method and device, and an information receiving method and device are provided. The information transmitting method includes: obtaining authentication information; converting the authentication information into a binary sequence; encoding the binary sequence into optical signals based on a correspondence between a binary number and an optical signal; and transmitting the optical signals to a receiving device, wherein the receiving device receives the optical signals, obtains the authentication information carried in the optical signals, and performs an information authentication based on the authentication information.
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公开(公告)号：US10154529B2
公开(公告)日：2018-12-11
申请号：US14992835
申请日：2016-01-11
Inventor： Jinhai Liu , Chenglin Liu , Zhan Shu , Xiangyao Lin
Abstract: A method and apparatus for connecting peripheral devices are disclosed. The method is performed at an electronic device having one or more processors and memory, and includes: scanning, through a user interface of a social networking application, an image containing encoded information associated with a first peripheral device that provides a first wireless communication interface; retrieving, based on the encoded information, a first identity information item of the first peripheral device from a server hosting a social networking platform associated with the social networking application; and in accordance with the retrieved first identity information item, establishing a wireless connection between the electronic device and the first peripheral device via the first wireless communication interface of the first peripheral device.
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公开(公告)号：US09918250B2
公开(公告)日：2018-03-13
申请号：US14973474
申请日：2015-12-17
Inventor： Chenglin Liu , Liangliang Fan , Kai Liu , Xiangyao Lin , Can Liu , Rungui Ye , Lejun Liu
CPC classification number: H04W28/065 , H04L12/6418 , H04L63/0428 , H04L69/08 , H04L69/22 , H04W12/02
Abstract: This application discloses a data communication method implemented at an electronic device. The electronic device obtains a sequence of data packets. Each data packet complies with a first data format corresponding to a network access protocol and comprises a respective header that further includes a data length field for specifying a length of the respective data packet. Data are then assigned to the data length fields of the sequence of data packets according to a second data format. The electronic device encrypts the sequence of data packets including the assigned data. The encrypted data packets are then sent to a receiver device that is communicatively coupled to the electronic device via a wireless network. The receiver device is configured to retrieve the assigned data from the data length fields of the data packets according to the first and second data formats and perform operations in accordance with the retrieved data.
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