Patents by Inventor Xiang Xu

Xiang Xu 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: 20180242395
    Abstract: There is provided a method comprising receiving information, at a node of a core network, said information comprising an indication of a first local gateway suitable for providing connectivity to a user equipment, wherein the first local gateway is collocated with a first secondary access point, receiving a request from the user equipment for a packet data network connection, upon the request, using said information to select the first local gateway for providing connectivity to the user equipment and providing an indication of the first local gateway to a master access point.
    Type: Application
    Filed: July 22, 2016
    Publication date: August 23, 2018
    Inventors: Srinivasan Selvaganapathy, Seppo Vesterinen, Xiang Xu, Tsunehiko Chiba
  • Publication number: 20180191516
    Abstract: Various communication systems may benefit from proper priority control. For example, communication devices in a proximity services user equipment to network relay scenario may benefit from proximity services priority control for multicast traffic. A method can include receiving, at a relay user equipment, an indication of proximity services priority from a remote user equipment. The method can also include applying, by the relay user equipment, a priority based on the indication received from the remote user equipment.
    Type: Application
    Filed: June 30, 2016
    Publication date: July 5, 2018
    Inventors: Gyorgy Tamas WOLFNER, Xiang XU
  • Publication number: 20180174550
    Abstract: A method for adjusting the adaptive screen-refresh rate and a device thereof are provided. The method for adjusting the adaptive screen-refresh rate includes the following steps: determining a first screen-refresh rate set by the display source; and based on the first screen-refresh rate, setting a refresh rate used by a displaying module for displaying the picture or frame on a displaying screen periodically.
    Type: Application
    Filed: December 18, 2017
    Publication date: June 21, 2018
    Inventors: Xuecheng ZHANG, Xiang XU, Chin-Wen LIANG, Meng-Hsun WEN, Huan-Pu KAN, Cheng-Pin HUANG
  • Publication number: 20180076562
    Abstract: A connector for connecting a wire comprises a housing, a conductive terminal, and sealing member. The housing has a receiving passage extending through the housing in an insertion direction in which the wire is inserted into the housing. The receiving passage has an insertion port disposed at an end of the receiving passage in the insertion direction. The conductive terminal is disposed in the receiving passage and electrically connects the wire to a mating conductive terminal of a mating connector. The sealing member is disposed adjacent the insertion port and has a wire receiving passageway though which the wire extends. The sealing member seals the receiving passage at the insertion port.
    Type: Application
    Filed: September 14, 2017
    Publication date: March 15, 2018
    Applicant: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Wei Zhang, Ming Shi, Xiang Xu, Xiaozhi Fu, Cui Li
  • Publication number: 20180051006
    Abstract: Disclosed are benzimidazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein R1, R2, R3, R4, Y and X are as described herein. In certain embodiments, a compound disclosed herein activates AMPK, and can be used to treat disease by activating the AMPK pathway.
    Type: Application
    Filed: August 15, 2017
    Publication date: February 22, 2018
    Inventors: Simon Shaw, Xiang Xu, Sarkiz Issakani, Rajinder Singh, Yasumichi Hitoshi, Matthew Duncton, Nan Lin
  • Patent number: 9898605
    Abstract: Embodiments are directed to hooking a call for a malware monitoring logic into a JavaScript API engine interpreter. Upon JavaScript being placed into heap memory, the malware monitoring logic can initiate an evaluation or analysis of the heap spray to determine whether the JavaScript includes malware or other malicious agents prior to execution of the JavaScript shell code. Upon execution of the JavaScript within the sandbox, the malware monitoring logic can initiate monitoring of the JavaScript using malware analysis and/or execution profiling techniques. Inferences can be made of the presence of malware based on a start and end time of the JavaScript execution.
    Type: Grant
    Filed: December 24, 2015
    Date of Patent: February 20, 2018
    Assignee: McAfee, LLC
    Inventors: Ravi Sahita, Xiaoning Li, Lixin Lu, Lu Deng, Alexander Shepsen, Xiang Xu, Liangjun Huang, Hua Liu, Kai Huang
  • Patent number: 9882324
    Abstract: An electrical connector is disclosed. The electrical connector has an insulation body formed with a receiving slot and a terminal disposed in the receiving slot. The electrical connector is matable with an identical electrical connector.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: January 30, 2018
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Ming Shi, Xiang Xu, Xiaozhi Fu, Yuquan Chen, Yong Yang
  • Patent number: 9877216
    Abstract: A method and apparatus can be configured to receive, by a first network node (for example, a first base station), a minimization-of-drive-test activation command. The method may also comprise performing collection of a first minimization-of-drive-test data. The method may also comprise instructing a second network node (for example, a second base station) to at least one of collect and report a second minimization-of-drive-test data.
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: January 23, 2018
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Xiang Xu, Sean Kelley, Tsunehiko Chiba
  • Publication number: 20180019530
    Abstract: A connector assembly comprises a first connector and a second connector. The first connector consists of a first monolithically formed conductive terminal adapted to be soldered onto a first circuit board. The second connector consists of a second monolithically formed conductive terminal adapted to be soldered onto a second circuit board. The first connector mates with the second connector to electrically connect the first circuit board to the second circuit board.
    Type: Application
    Filed: July 12, 2017
    Publication date: January 18, 2018
    Applicant: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Xiaozhi Fu, Ming Shi, Xiang Xu, Wei Zhang, Cui Li
  • Patent number: 9866169
    Abstract: A photovoltaic junction box comprises a body having a first end and a second end opposite to each other in a lengthwise direction thereof, and a first side and a second side opposite to each other in a widthwise direction thereof, a plurality of conduction terminals disposed in the body, and a plurality of diodes each having an anode pin and a cathode pad respectively soldered on two adjacent conduction terminals. An angle between two adjacent diodes of the plurality of diodes is not equal to zero.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: January 9, 2018
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Cui Li, Yuan Zhong, Xiang Xu, Wenbo Lv
  • Patent number: 9859841
    Abstract: A photovoltaic junction box is provided, including: a box body; a plurality of conduction terminals received in the box body; and at least one surface-mounted diode mounted on the plurality of conduction terminals. Each surface-mounted diode includes a flat body, at least one anode pin extending outwardly from an edge of the flat body, and a cathode pad located on a bottom of the flat body. The cathode pad of at least one surface-mounted diode mounted on a surface of the conduction terminal has a heat conduction angle ? more than 180 degrees and less than 360 degrees. Since the heat conduction angle is more than 180 degrees, the heat produced by the diode may be rapidly transferred to the conduction terminal in time to avoid deterioration or damage to the diode, improving the heat dissipation rate, and improving the current carrying capacity of the photovoltaic junction box.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: January 2, 2018
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Wenbo Lv, Cui Li, Yuan Zhong, Xiang Xu
  • Patent number: 9859637
    Abstract: An electrical connector is provided and includes a conductive terminal having a first end with a top flat surface.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: January 2, 2018
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Xiaozhi Fu, Hongjun Yin, Xiang Xu, Ming Shi
  • Patent number: 9859638
    Abstract: A connector is disclosed. The connector comprises a housing and at least one conductive terminal received in the housing. The housing has a flange mounted on a first surface of a circuit board and a body extending through the circuit board beyond an opposite second surface of the circuit board. The body has an insertion hole. The at least one conductive terminal has a pair of resilient contact arms contacting a wire inserted through the insertion hole, a pair of solder feet soldered to the circuit board and electrically connected to the pair of resilient contact arms, and a releasing mechanism adapted to move the pair of resilient contact arms away from each other to release the wire.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: January 2, 2018
    Assignee: Tyco Electronics (Shanghai) Co., Ltd.
    Inventors: Xiaozhi Fu, Ming Shi, Xiang Xu, Wei Zhang
  • Publication number: 20170374578
    Abstract: An apparatus comprising at least one processing circuitry, and at least one memory for storing instructions to be executed by the processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least: to determine whether a bearer to be set up and used for a communication connection of a communication element is a bearer eligible for selected traffic offloading to a local gateway of a cell group when the local gateway is available, and in case the determination is affirmative, to provide an indication in a signaling to a communication network control element of the communication element, the indication indicates that the bearer to be set up is a bearer eligible for selected traffic off-loading as soon as a local gateway is available.
    Type: Application
    Filed: February 9, 2015
    Publication date: December 28, 2017
    Inventors: Srinivasan SELVAGANAPATHY, Seppo Ilmari VESTERINEN, Xiang XU
  • Publication number: 20170353945
    Abstract: A method of transmission of excess data associated with a multicast service is scheduled on another radio communication resource. The multicast service may be MBMS or push-to-talk. The method includes determining, at the eNodeB base station, that an amount of data to be multicast during an upcoming scheduling period exceeds the associated multicast communication resource, and accordingly temporarily allocate additional resources on another multicast service communication resource, or else on resources dedicated to conventional services, or else on both kind of resources simultaneously. The base station transmits an indication to the UE(s) about the additional allocation(s) by using MCH scheduling information, such signaling comprising a logical channel identification, LCID, field.
    Type: Application
    Filed: January 7, 2015
    Publication date: December 7, 2017
    Inventors: David Navratil, Henri Markus Koskinen, Xiang Xu
  • Patent number: 9831581
    Abstract: A connector is disclosed. The connector has a housing and a conductive terminal disposed in the housing. The conductive terminal has a pair of resilient contact arms including a pair of clamping portions clamping a wire therebetween and a pair of releasing portions adapted to move the pair of resilient contact arms away from each other, each of the pair of resilient contact arms includes one clamping portion and one releasing portion disposed at a free end.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: November 28, 2017
    Assignee: Tyco Electronics (Shanghai) Co., Ltd.
    Inventors: Xiaozhi Fu, Hongjun Yin, Xiang Xu, Ming Shi
  • Publication number: 20170330533
    Abstract: A method for image displaying and an associated electronic device are provided. The method for image displaying includes the following steps: obtaining resolution adjusting information; reducing the current resolution to a first resolution in the resolution adjusting information; drawing an image according to the first resolution; displaying the image drawn in the first resolution on the screen.
    Type: Application
    Filed: October 21, 2016
    Publication date: November 16, 2017
    Inventors: Xiang XU, We LI, Xiaobin WEI, Kai ZHANG
  • Publication number: 20170311369
    Abstract: It is provided a method, comprising checking if a terminal connected to an apparatus performing the method is additionally to be connected to a secondary base station in a dual connectivity; providing provide, if the terminal is to be connected to the secondary base station in the dual connectivity, a secondary tracking area information of the secondary base station to the terminal; informing a management entity about the secondary tracking area information related to the terminal.
    Type: Application
    Filed: October 23, 2014
    Publication date: October 26, 2017
    Applicant: Nokia Solutions and Networks Oy
    Inventors: Tsunehiko CHIBA, Srinivasan SELVAGANAPATHY, Xiang XU
  • Publication number: 20170295527
    Abstract: A wireless communication system (100) comprises a plurality of access points (102) for communicating with a plurality of wireless communication devices (104) within an enterprise (106). A local gateway (108) provides access to a local network (110) within the enterprise and an access point gateway (114) is coupled to the local gateway (108) and is communicably coupled to each of the plurality of access points (102) and to a core network (116) of the wireless communication system. The access point gateway (114) is arranged to receive control messages sent between the core network (116) and the plurality of access points (102) via the access point gateway (114) and to selectively route data via at least one of a communication path (118) between the access points (102) and the core network (116) and a communication path (120) between an access point (102) and the local network (110) via the local gateway (108) based on a received control message.
    Type: Application
    Filed: April 25, 2017
    Publication date: October 12, 2017
    Inventors: Irfan Ali, Apostolis K. Salkintzis, Xiang Xu
  • Patent number: 9785730
    Abstract: The present invention discloses a simulated loading method and an apparatus for moving load of a whole train in rail transportation. Multiple actuators are arranged above rail sleepers along rail direction. The rail is cut into separate rail segments, which are connected to rail sleepers via fastening systems. Based on a verified train-rail-subgrade theory model, the distribution of fastener force under the movement of a train bogie can be obtained. A simplified expression of this solution can be acquired by Gauss function fitting considering the train axle load, which is used as the input load of actuators. Each actuator performs the same dynamic excitation sequentially with a time interval along the train moving direction. Therefore, moving load of different vehicle types at different train speeds can be simulated. The present invention provides a reliable and convenient test method and an apparatus for research of developing infrastructures of rail transportation.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: October 10, 2017
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Yunmin Chen, Xuecheng Bian, Hongguang Jiang, Jianqun Jiang, Chong Cheng, Renpeng Chen, Xiang Xu, Wanfeng Jin