Patents by Inventor Xiao Li

Xiao Li has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190223257
    Abstract: Embodiments of this application provide a relay indication method and an access point (AP). The method includes: sending, by an AP, relay indication information to at least one station (STA); and further, receiving, by the AP, a reply message sent by one or more of the at least one STA. In this way, relay communication in an IoT communications system is implemented.
    Type: Application
    Filed: March 25, 2019
    Publication date: July 18, 2019
    Inventors: Xiao HAN, Peter LOC, Yunbo LI, Yuchen GUO, Xun ZHOU
  • Publication number: 20190221559
    Abstract: A metal-insulator-metal (MIM) capacitor structure includes source and drain regions formed within a semiconductor substrate, a first conducting layer formed over the source and drain regions, and a dielectric layer formed over the first conducting layer. The MIM capacitor structure further includes a second conducting layer formed over the dielectric layer, and a sidewall dielectric formed adjacent the first conducting layer and the dielectric layer. An electric field is created indirectly through the sidewall dielectric to an adjacent field effect transistor (FET) channel in the semiconductor substrate.
    Type: Application
    Filed: March 21, 2019
    Publication date: July 18, 2019
    Inventors: Jin-Ping Han, Yulong Li, Dennis M. Newns, Paul M. Solomon, Xiao Sun
  • Publication number: 20190221045
    Abstract: A method performed by a first user terminal is provided. The method includes: obtaining geographical location information of a first virtual character; sending the geographical location information of the first virtual character to a server; receiving information from the server and identifying a second virtual character within a range of the geographical location of the first virtual character; sending an interaction request for the second virtual character to the server; obtaining an interaction scene image, the interaction scene image being a real scene image corresponding to the first user terminal; rendering the first virtual character and the second virtual character into the interaction scene image; obtaining interaction content; and sending the interaction content to the server through the first connection, the interaction content causing the server to send the interaction content to the second user terminal through the second connection.
    Type: Application
    Filed: March 26, 2019
    Publication date: July 18, 2019
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Bin LI, Xiao Bo CHEN, Yu CHEN, Cheng LUO
  • Publication number: 20190215193
    Abstract: Methods, computer program products, and systems are presented. The methods include, for instance: a gateway stack that includes a master, a backup, and at least one slave amongst nodes of the GS based on an election pursuant to a gateway stack protocol. The gateway stack provides gateway services for a Network Virtualization over Layer 3 (NVO3) network in a fail-safe manner by utilizing all of the nodes in the gateway stack. A data interface between the gateway stack and a switch is aggregated to evenly distribute inbound packets amongst the nodes of the gateway stack.
    Type: Application
    Filed: March 15, 2019
    Publication date: July 11, 2019
    Inventors: Kai Hong DU, Xiao Jian NIE, Shashi Pratap SINGH, Xiao Li XU, Ying Lin XU
  • Publication number: 20190208647
    Abstract: Semiconductor devices, semiconductor device assemblies, and methods of making such semiconductor devices and semiconductor device assemblies. Material may be removed from a semiconductor device having a first thickness to obtain a second thickness and a carrier may be attached to the semiconductor device having a third thickness with the third thickness plus the second thickness substantially equaling the first thickness. The carrier has a coefficient of thermal expansion (CTE) that differs from the CTE of the semiconductor device. The addition of the carrier to the semiconductor device may change the overall warpage or CTE of a semiconductor device assembly. The semiconductor device assembly be include a redistribution layer between the semiconductor device and a substrate. A material may encapsulate the carrier and the semiconductor device. The carrier may provide electromagnetic shielding.
    Type: Application
    Filed: January 4, 2018
    Publication date: July 4, 2019
    Inventors: Benjamin L. McClain, Xiao Li
  • Publication number: 20190208511
    Abstract: The present disclosure provides a data sending method, a base station, and a communications node. The sending method includes: sending, by a first communications node, first request information to a base station, where the first request information is used to request first information from the base station, and the first information is used to indicate authorization of a first resource; determining, by the first communications node, second information, where the second information is used to indicate authorization of a second resource, and the second resource is selected by the first communications node from a preset resource. The first information is allocated by the base station, the second information is determined by the communications node, and the communications node flexibly selects information for communication between communications nodes. In this way, both reliability and flexibility of the communication between the communications nodes are improved.
    Type: Application
    Filed: March 6, 2019
    Publication date: July 4, 2019
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Mingchao Li, Guanglin Han, Xiao Xiao, Yao Hua
  • Publication number: 20190205302
    Abstract: In particular embodiments, a method includes receiving, from a client system of a first user, a structured query comprising references to one or more objects associated with the online social network, identifying a set of target objects corresponding to the structured query, wherein each target object in the set is an object that is connected within the online social network to at least one of the objects referenced in the structured query, filtering the set of target objects based on a privacy setting of each of the connections to the target object, and generating search results comprising references to each target object from the post-filtered set that is connected to the first user within the online social network by a series of connections that have a visibility that is visible to the first user.
    Type: Application
    Filed: March 6, 2019
    Publication date: July 4, 2019
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen
  • Publication number: 20190208402
    Abstract: The present disclosure provides a method in a Next Generation Core Control Function (NG-CCF) node for communication with a Next Generation Policy Control Function (NG-PCF) node. The method comprises: communicating network related parameters with the NG-PCF node via a direct interface between the NG-CCF node and the NG-PCF node.
    Type: Application
    Filed: August 3, 2017
    Publication date: July 4, 2019
    Inventors: Zhiwei Qu, Lasse Olsson, Hanbing Zhang, Xiao Li, Jie Cai
  • Publication number: 20190208021
    Abstract: A content delivery network (CDN) management system is provided. The CDN management system includes: a central controller; and at least one CDN node. Each of the at least one CDN node includes: a node controller connected to the central controller, at least one service server, and a switch connected to the node controller and each service server. The central controller is configured to receive a task invoking request, generate a management task according to the task invoking request, and send the management task to the node controller, the task invoking request indicating a request to perform remote management on one service server of the at least one service server of the CDN node, and the node controller is configured to receive the management task sent by the central controller, and control the service server based on the management task.
    Type: Application
    Filed: March 14, 2019
    Publication date: July 4, 2019
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Xiao Ying YANG, Qi LI
  • Publication number: 20190198388
    Abstract: A method for processing semiconductor dice comprises removing material from a surface of a semiconductor wafer to create a pocket surrounded by a sidewall at a lateral periphery of the semiconductor wafer, forming a film on a bottom of the pocket and securing semiconductor dice to the film in mutually spaced locations. A dielectric molding material is placed in the pocket over and between the semiconductor dice, material is removed from another surface of the semiconductor wafer to expose the film, bond pads of the semiconductor dice are exposed, redistribution layers in electrical communication with the bond pads of associated semiconductor dice are formed, and the redistribution layers and associated semiconductor dice are singulated along spaces between the semiconductor dice.
    Type: Application
    Filed: November 26, 2018
    Publication date: June 27, 2019
    Inventors: Andrew M. Bayless, James M. Derderian, Xiao Li
  • Publication number: 20190197057
    Abstract: A classification method and a classification device for service data. The classification method includes: acquiring service data, each including plural service indicators; extracting the service data whose category attribute meets a preset condition according to a set extraction rule to form a first data set, the extraction rule set according to part of the service indicators; taking and clustering the service data that are not extracted as a second data set; determining a classification result of the service data according to the first data set and a clustering result of the second data set; extracting service data of definite category attributes according to the extraction rule; and determining a classification result of service data according to a result of clustering of the service data which are not extracted and the service data having definite category attributes.
    Type: Application
    Filed: April 21, 2017
    Publication date: June 27, 2019
    Applicants: BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD., BEIJING JINGDONG CENTURY TRADING CO., LTD.
    Inventors: Qiang YAN, Xiao WANG, Shengli GE, Aihua LI
  • Publication number: 20190197703
    Abstract: A method for tracking a target profile in a video includes: determining position information of corner points of the target profile and parameter information of a first edge formed by adjacent corner points in a previous image frame adjacent to a current image frame; tracking corner points of the target profile in the previous image frame to acquire position information of the corner points of the target profile in the current image frame to determine parameter information of a second edge; predicting to acquire predicted parameter information, and generating candidate target profiles based on the predicted parameter information, in response to determining that a similarity between the first edge and a second edge corresponding to the first edge being less than a first preset threshold; and determining a final position of the target profile in the current image frame based on the candidate target profiles.
    Type: Application
    Filed: September 18, 2018
    Publication date: June 27, 2019
    Inventors: Jian WANG, Shilei WEN, Xiao LIU, Xubin LI, Errui DING
  • Patent number: 10332892
    Abstract: An SRAM includes a substrate containing a plurality of first substrate regions and a plurality of second substrate regions, a plurality of pull-down transistors formed in the first substrate regions with each pull-down transistor including a first gate structure, and a plurality of pass-gate transistors formed in the second substrate regions with each pass-gate transistor including a second gate structure. A portion of the first substrate region under each first gate structure is doped with first doping ions and a portion of the second substrate region under each second gate structure is doped with second doping ions. Moreover, the concentration of the first doping ions is less than the concentration of the second doping ions, and the work function of the first work function layer in the first gate structures is greater than the work function of the second work function layer in the second gate structures.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: June 25, 2019
    Assignees: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION, SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORPORATION
    Inventors: Xiao Lei Yang, Yong Li, Jian Hua Ju
  • Patent number: 10332874
    Abstract: A metal-insulator-metal (MIM) capacitor structure includes source and drain regions formed within a semiconductor substrate, a first conducting layer formed over the source and drain regions, and a dielectric layer formed over the first conducting layer. The MIM capacitor structure further includes a second conducting layer formed over the dielectric layer, and a sidewall dielectric formed adjacent the first conducting layer and the dielectric layer. An electric field is created indirectly through the sidewall dielectric to an adjacent field effect transistor (FET) channel in the semiconductor substrate.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: June 25, 2019
    Assignee: International Business Machines Corporation
    Inventors: Jin-Ping Han, Yulong Li, Dennis M. Newns, Paul M. Solomon, Xiao Sun
  • Publication number: 20190188836
    Abstract: A method and apparatus for processing an image are provided. A specific embodiment of the method includes: acquiring a target image and a to-be-inserted image, and determining an insertion area in the target image; adjusting, based on an average lightness value of the insertion area and an average lightness value of the to-be-inserted image, a lightness value of a pixel included in the to-be-inserted image, an average lightness value being used to represent a lightness of an image; and adjusting, in response to determining that a difference between a color attribute value of the acquired to-be-inserted image and a color attribute value of the insertion area is outside a preset range, the color attribute value of the to-be-inserted image such that the difference is within the preset range. This embodiment improves the pertinence of adjusting image data.
    Type: Application
    Filed: September 18, 2018
    Publication date: June 20, 2019
    Inventors: Yi FU, Xubin LI, Shilei WEN, Errui DING, Xiao LIU
  • Publication number: 20190188530
    Abstract: Embodiments of the present disclosure disclose a method and an apparatus for processing an image. A specific embodiment of the method includes: acquiring a target image including a polygon image; inputting the target image into a pre-trained convolutional neural network to obtain a characteristic vector of the target image, the convolutional neural network being used to represent a correspondence relationship between an image and a characteristic vector, and the characteristic vector being a vector including a category feature, a position feature, and a keypoint feature of the polygon image; and recognizing an image area of the polygon image based on the category feature, the position feature, and the keypoint feature. This embodiment improves the accuracy of polygon image recognition.
    Type: Application
    Filed: September 18, 2018
    Publication date: June 20, 2019
    Inventors: Yang HU, Shilei WEN, Xiao LIU, Xubin LI, Errui DING
  • Publication number: 20190183948
    Abstract: This invention belongs to the field of biomedicine and relates to use of Bcl-xL inhibitor and oncolytic virus in the preparation of an anti-tumor drug. The present invention firstly discovers that the Bcl-xL inhibitor can be used as an anti-tumor synergist for oncolytic virus. The present invention also relates to a pharmaceutical composition comprising Bcl-xL inhibitor and oncolytic virus, a pharmaceutical kit comprising Bcl-xL inhibitor and oncolytic virus, and use of Bcl-xL inhibitor and oncolytic virus for treating tumors, especially, tumors that are not sensitive to the oncolytic virus.
    Type: Application
    Filed: August 18, 2017
    Publication date: June 20, 2019
    Applicant: GUANGZHOU VIROTECH PHARMACEUTICAL CO., LTD.
    Inventors: Guangmei YAN, Yaqian TAN, Yuan LIN, Haipeng ZHANG, Suizhen LIN, Shoufang GONG, Jun HU, Xiao XIAO, Kai LI, Jiankai LIANG, Jing CAI, Wenbo ZHU, Wei YIN
  • Patent number: 10324238
    Abstract: The present invention discloses an anti-peep film, a method for manufacturing the same and a display device. The anti-peep film includes a main body and at least one light converging structure provided inside the main body; a refractive index of the main body is different from a refractive index of the light converging structure, to cause incident light to be outputted after being converged by the light converging structure. In the anti-peep film, the method for manufacturing the same and the display device provided by the present invention, a light converging structure is located inside a main body, and a refractive index of the main body is different from a refractive index of the light converging structure, to cause incident light to be outputted after being converged by the light converging structure, such that the display device has good anti-peep properties in all the different viewing directions.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: June 18, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chen Wang, Kui Lv, Xiao Guo, Kang Xiang, Xinxia Zhang, Fengzhen Lv, Qun Li
  • Publication number: 20190175526
    Abstract: One embodiment relates to a method of treating cancer by administering a compound of Formula I to a patient.
    Type: Application
    Filed: December 13, 2017
    Publication date: June 13, 2019
    Inventors: Xiao Jun YAO, Lai Han Elaine LEUNG, Liang LIU, Jia Hui XU, Qian Qian WANG, Ying LI
  • Publication number: 20190175553
    Abstract: One embodiment is a method of treating cancer. The method includes administering a therapeutically effective amount of a compound to a patient.
    Type: Application
    Filed: January 24, 2019
    Publication date: June 13, 2019
    Inventors: Xiao Jun YAO, Lai Han Elaine LEUNG, Liang LIU, Qian Qian WANG, Jia Hui XU, Ying LI