Patents by Inventor An Xu

An 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).

  • Patent number: 10448325
    Abstract: The present disclosure relates to a device and method for transmitting and receiving data to and from a terminal in a wireless communication system. The method of operating the terminal in the wireless communication system may include the processes of comparing pre-stored domain name service (DNS) cache information with DNS inquiry information in a DNS inquiry if the DNS inquiry on a host is received from a uniform resource locator (URL) protocol handler, and transmitting internet protocol (IP) address information corresponding to the host to the URL protocol handler according to a compared result.
    Type: Grant
    Filed: October 2, 2015
    Date of Patent: October 15, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jiangwei Xu, Kyeng-Hun Lee, Jin-Hyoung Kim, Jin-Ho Lee, Krishna Manohar Singh
  • Patent number: 10441478
    Abstract: A humidity detecting device includes a substrate, a humidity sensor mounted on the substrate, a vent mounted to the humidity sensor, wherein the vent is configured to guide moisture and air from interior of a sample to the humidity sensor, and a spike fixedly coupled to the humidity sensor. The spike can penetrate and hook to the sample, which attaches the humidity sensor to the sample.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: October 15, 2019
    Assignee: Gallop Creation USA Inc.
    Inventors: Li Li, Zhigang Wang, Xu Huang, Yongqiang Zheng
  • Patent number: 10447317
    Abstract: Improved switched multiplexer architecture for supporting carrier aggregation in front-end applications. A method is disclosed for providing a plurality of switchable paths between an assembly of filters and an antenna port. The method includes connecting a first filter of the filter assembly to the antenna port using a first switch of a switching circuit. The method also includes connecting a second filter of the filter assembly to the antenna port using a second switch of the switching circuit, the second switch independently operated from the first switch. The method also includes passing a first frequency range associated with a first transmission frequency range of a first band using the first filter. The method also includes passing a second frequency range associated with a first receive frequency range of the first band and with a second receive frequency range of a second band using the second filter.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: October 15, 2019
    Assignee: SKYWORKS SOLUTIONS, INC.
    Inventors: Shiaw Wen Chang, Brian Blu Duverneay, Sarah Shiui Xu, David Richard Pehlke
  • Patent number: 10442791
    Abstract: The present invention relates to compounds useful as inhibitors of DNA-PK. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: October 15, 2019
    Assignee: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Paul S. Charifson, Kevin Michael Cottrell, Hongbo Deng, John P. Duffy, Huai Gao, Simon Giroux, Jeremy Green, Katrina Lee Jackson, Joseph M. Kennedy, David J. Lauffer, Mark Willem Ledeboer, Pan Li, John Patrick Maxwell, Mark A. Morris, Albert Charles Pierce, Nathan D. Waal, Jinwang Xu
  • Patent number: 10441973
    Abstract: A vibration device, including a shell, a cover plate, a vibrator, a stator and an elastic member, the cover plate is matched with the shell to form accommodating space, the vibrator, the stator and the elastic member are accommodated in the accommodating space, one of the vibrator and the stator includes a magnetic circuit unit while the other one includes a coil. the elastic member includes a first connecting portion fixedly connected with the vibrator, a pair of elastic portions bending and extending from two opposite ends of the first connecting portion, and a pair of second connecting portions extending from a tail end of each elastic portion in the direction facing each other, and the pair of second connecting portions is fixedly connected with the shell to suspend the vibrator in the accommodating space.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: October 15, 2019
    Assignee: AAC Technologies Pte. Ltd.
    Inventors: Xiang Xu, Jinquan Huang, Hongfu Xu, Fanghua Ling
  • Publication number: 20190307763
    Abstract: Provided are a substituted tricyclic herteocyclic compound of formula I or a stereoisomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt, ester or a prodrug thereof, a pharmaceutical composition including the same and uses thereof. The substituted tricyclic herteocyclic compounds and the pharmaceutical compositions comprising the compounds disclosed herein can be used for treating a disorder caused by at least one of cancer and neurodegenerative diseases. Further the compounds and the pharmaceutical compositions comprising the compounds disclosed herein can be also used for preventing or treating a disorder caused by, associated with or accompanied by any abnormal kinase activity.
    Type: Application
    Filed: June 13, 2017
    Publication date: October 10, 2019
    Applicants: LifeArc, Suzhou Yabao Pharmaceutical R&D Co., Ltd.
    Inventors: Yan XIA, Edward Giles MCIVER, Yang SONG, Yuanyuan XU, Lin ZHU, Chunjun CHU, Ling WU, Miao LIU, Justin Stephen BRYANS
  • Publication number: 20190308825
    Abstract: An apparatus for unloading packages (103) from a container (106), the apparatus comprising: a conveyor system (109); a supporting frame (209) mounted on the conveyor system, the supporting frame being substantially perpendicular to a length of the conveyor system; and an end effector assembly (112) coupled to the supporting frame and being moveable about a horizontal axis relative to the supporting frame, the end effector assembly comprising: a manifold plate (203) extending along a vertical plane that is generally parallel to the supporting frame; a gripping component (115) coupled to and extending outwardly from the manifold plate along the horizontal axis relative to the supporting frame, the gripping component being configured to engage with one or more of the packages stacked in the container; and one or more sensors (303), the one or more sensors being configured to determine a distance between the end effector assembly and the packages.
    Type: Application
    Filed: November 3, 2017
    Publication date: October 10, 2019
    Inventors: Chen Ge, Martin Peter Aalund, Samuel Gardner Garrett, Paul Roy Raines, JR., Akhil Ranka, Sonia Thosar, Toby Ge Xu
  • Publication number: 20190309076
    Abstract: Provided are antibodies and antigen-binding fragments thereof that specifically bind to human neuropilin-2 (NRP2) polypeptides, including those that modulate binding interactions between human NRP2 and at least one NRP2 ligand, for example, human histidyl-tRNA synthetase (HRS), and which thereby modulate subsequent NRP2-mediated downstream signaling events, including related therapeutic compositions and methods for modulating NRP2 activity and treating diseases such as NRP2-associated diseases
    Type: Application
    Filed: April 5, 2019
    Publication date: October 10, 2019
    Inventors: Luke BURMAN, Yee Ting (Esther) CHONG, Yanyan GENG, Leslie Nangle GREENE, Kristina HAMEL, David KING, Ann MENEFEE, Kaitlyn RAUCH, Zhiwen XU, Liting ZHAI
  • Publication number: 20190310009
    Abstract: A refrigeration appliance includes a case body and a door to be connected to the case body for sliding forwards and backwards. The door includes a front wall, a rear wall spaced from the front wall, a side wall interconnecting the front and rear walls, and an accommodating space formed and enclosed by the front, rear the side walls and filled with a heat insulation material. A power and/or signal transmission apparatus passes through a through hole in the rear wall and includes cables. A cable guiding member located in the accommodating space is used for guiding the cables. Not only can the cables be fixed conveniently and prevented from being stacked randomly in the accommodating space, but the cable guiding member can also guide the cables and provide conditions for power supply for wiring in the door.
    Type: Application
    Filed: April 5, 2019
    Publication date: October 10, 2019
    Inventors: ROLAND KUEMMEL, XIAOFEI WU, YA XU, CHUAN ZHANG, CHRISTIAN SCHMID, SIMON KRAEMER, ANDREAS FELDMEYER
  • Publication number: 20190313315
    Abstract: The present disclosure relates to an electronic apparatus for wireless communication and a wireless communication method. According to one embodiment, an electronic apparatus for wireless communication comprises a processing circuit. The processing circuit is configured to: where a user equipment obtains, via a current relay device, a communication service from a current cell, acquire information about a candidate link, wherein the candidate link comprises a cellular link to another cell and a relay link passing through another relay device. The processing circuit is also configured to select, based on the information, a communication link to be applied to the user equipment from the candidate link.
    Type: Application
    Filed: March 20, 2018
    Publication date: October 10, 2019
    Applicant: Sony Corporation
    Inventors: Xiaodong XU, Shiqing ZHANG, Xin GUO, Yunqiu XIAO, Yi ZHANG, Mengying SUN
  • Publication number: 20190311942
    Abstract: A method of forming a vertical transport fin field effect transistor with self-aligned dielectric separators, including, forming a bottom source/drain region on a substrate, forming at least two vertical fins on the bottom source/drain region, forming a protective spacer on the at least two vertical fins, forming a sacrificial liner on the protective spacer, forming an isolation channel in the bottom source/drain region and substrate between two of the at least two vertical fins, forming an insulating plug in the isolation channel, wherein the insulating plug has a pinch-off void within the isolation channel, and forming the dielectric separator on the insulating plug.
    Type: Application
    Filed: June 7, 2019
    Publication date: October 10, 2019
    Inventors: Kangguo Cheng, Zuoguang Liu, Sebastian Naczas, Heng Wu, Peng Xu
  • Publication number: 20190313032
    Abstract: The present invention provides a scanning method of a photoelectric remote sensing system including the following steps: providing a photoelectric remote sensing system that is suspended in the air; and S20, driving the photographing device by the pan-tilt device to scan a target area along a plurality of circular trajectories, driving the photographing device by the pan-tilt device to switch between the circular trajectories, so as to enable a scanning area of the photographing device to cover the entire target area; and adjusting an optical parameter of the photographing device while the photographing device is switched between the circular trajectories, so as to enable pictures photographed at all scanning points to have the same spatial resolution. The scanning method of the present invention can ensure that the scanning area fully covers a target area and pictures photographed at different target points have the same spatial resolution.
    Type: Application
    Filed: June 19, 2019
    Publication date: October 10, 2019
    Inventors: Ruopeng LIU, Lin LUAN, Faguo XU
  • Publication number: 20190308497
    Abstract: The present invention discloses a power transmission system and a vehicle having same.
    Type: Application
    Filed: October 30, 2017
    Publication date: October 10, 2019
    Applicant: BYD COMPANY LIMITED
    Inventors: Yubo LIAN, Heping LING, Zhen ZHAI, Youbin XU, Wei HUANG
  • Publication number: 20190308957
    Abstract: Disclosed are an aromatic acetylene or aromatic ethylene compound, an intermediate, a preparation method, a pharmaceutical composition and a use thereof. The aromatic acetylene or aromatic ethylene compound has a significant inhibitory effect on PD-1 and PD-L1, and can effectively relieve or treat cancers and other related diseases.
    Type: Application
    Filed: July 4, 2017
    Publication date: October 10, 2019
    Applicant: Guangzhou Maxinovel Pharmaceuticals Co., Ltd
    Inventors: Yuguang WANG, Zusheng XU, Tianzhi WU, Min HE, Nong ZHANG
  • Publication number: 20190312797
    Abstract: Aspects of the subject disclosure may include, for example, upon receiving a request for media content, a first signal quality may be determined, a first quality level may be selected based on the first signal quality, and segments of the first quality level may be retrieved, stored in a buffer, and played from the buffer. When the buffer is sufficiently occupied first inferior segments stored in the buffer may be replaced by determining a second signal quality selecting a second quality level based on the second signal quality, identifying the first inferior segment based on the second quality level, and replacing the first inferior segment with a first replacement segment, the first replacement segment corresponding to the first inferior segment. These processes may be performed iteratively. Other embodiments are disclosed.
    Type: Application
    Filed: April 10, 2018
    Publication date: October 10, 2019
    Applicants: AT&T Intellectual Property I, L.P., The Regents of the University of Michigan
    Inventors: Subhabrata Sen, Zhuoqing Morley Mao, Shichang Xu
  • Publication number: 20190311169
    Abstract: A method, an apparatus, and a terminal for recognizing a two-dimensional code are provided. The two-dimensional code includes an image region and an encoding region. The image region and the encoding region have no overlap. The method includes selecting, from pixels of the two-dimensional code, a pixel included in a code element in an encoding region. The method further includes determining a value of the code element in the encoding region according to the pixel included in the code element in the encoding region. The method further includes recognizing the two-dimensional code according to the value of the code element in the encoding region.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 10, 2019
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Dianping Xu, Yugeng Lin, Chen Ran, Jingjing Li, Hongyang Wang, Leteng Weng, Hao Chen
  • Publication number: 20190309906
    Abstract: An LED light bulb, consisting of: a bulb shell, including a layer of luminescent material integrately formed in the material of the bulb shell; a bulb base, connected with the bulb shell; a stem with a stand extending to the center of the bulb shell, disposed in the bulb shell; a LED filament disposed in the bulb shell, at least a half of the LED filament is around a center axle of the LED light bulb, where the center axle of the LED light bulb is coaxial with the axle of the stand, and two conductive supports, each of the two conductive supports connected with the stem and the flexible LED filament; a driving circuit, electrically connected with both the two conductive supports and the bulb base; and a plurality of supporting arms respectively comprising two ends, an end of each of the supporting arm is connected to the stem and another end of each of the supporting arm is connected to the flexible LED filament.
    Type: Application
    Filed: June 6, 2019
    Publication date: October 10, 2019
    Inventors: TAO JIANG, WEI-HONG XU, YUKIHIRO SAITO, HAYATO UNAGIIKE, AI-MING XIONG, JUN-FENG XU, YI-CHING CHEN
  • Publication number: 20190312347
    Abstract: An electronic device may be provided with a dielectric cover layer and a conductive layer on the dielectric cover layer. The conductive layer may define an opening. A dielectric spacer may be mounted to the cover layer within the opening. A substrate may be mounted to the spacer. Vertical conductive structures may extend from the conductive layer to the substrate and may laterally surround the spacer. A phased antenna array may be formed on the substrate and aligned with the opening. The cover layer may have a dielectric constant and thickness that are selected to form a quarter wave impedance transformer for the array at a wavelength of operation of the array. The spacer and the conductive structures may exhibit a cavity resonance at the wavelength. The array and the conductive structures may radiate radio-frequency signals at millimeter wave frequencies through the dielectric cover layer.
    Type: Application
    Filed: April 10, 2018
    Publication date: October 10, 2019
    Inventors: Jennifer M. Edwards, Harish Rajagopalan, Simone Paulotto, Bilgehan Avser, Hao Xu, Rodney A. Gomez Angulo, Siwen Yong, Matthew A. Mow, Mattia Pascolini
  • Publication number: 20190313321
    Abstract: Improved methods, systems, devices, or apparatuses that support search space design are described. The described techniques enhance the number and utility of applied control channel candidates in the presence of blind decoding and control channel element (CCE) channel estimation limitations. The techniques allocate available blind decodes using a nested mapping scheme over one or more dimensions, based on a prioritization. In some other cases, the number of blind decodes may be allocated, either uniformly, or proportionally, between the plurality of search space set occasions. In some cases, the applied control channel candidates may be determined by dropping control channel candidates along one or more dimensions (e.g., search space set, or search space set occasion), until the blind decoding limitation or CE limitation is satisfied.
    Type: Application
    Filed: April 2, 2019
    Publication date: October 10, 2019
    Inventors: Huilin Xu, Heechoon Lee, Jing Sun, Wanshi Chen
  • Patent number: D863634
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: October 15, 2019
    Inventor: Guomin Xu