Patents by Inventor Ling Xu

Ling 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: 20190132234
    Abstract: This application discloses a method for computing a forwarding path. The method includes: receiving, by a network device, notification packets separately sent by a plurality of forwarding nodes, where each notification packet includes interface forwarding delay information of the forwarding node that sends the notification packet, device forwarding delay information of the forwarding node, and a transmission delay of a link connected to the forwarding node; obtaining the interface forwarding delay information and the device forwarding delay information of each of the plurality of forwarding nodes, and obtaining a transmission delay of a link between the plurality of forwarding nodes; and computing a forwarding path between a first forwarding node and a second forwarding node, where a forwarding delay of the forwarding path meets a delay requirement of a service.
    Type: Application
    Filed: December 26, 2018
    Publication date: May 2, 2019
    Inventors: Jie DONG, Guoyi CHEN, Zongpeng DU, Ling XU
  • Publication number: 20190106504
    Abstract: The disclosure provides binding proteins that bind CD38 polypeptides, e.g., human and cynomolgus monkey CD38 polypeptides. For example, the binding proteins can be monospecific, bispecific, or trispecific binding proteins with at least one antigen binding domain that binds a CD38 polypeptide. The disclosure also provides methods for making binding proteins that bind CD38 polypeptides and uses of such binding proteins.
    Type: Application
    Filed: October 9, 2018
    Publication date: April 11, 2019
    Inventors: Lan WU, Ling XU, Edward SEUNG, Ronnie WEI, Gary NABEL, Zhi-Yong YANG, Tarik DABDOUBI, Béatrice CAMERON, Cendrine LEMOINE, Catherine PRADES
  • Publication number: 20190090229
    Abstract: An external node (5) receives a transmission history (1301) regarding a first communication event of a first radio terminal (1) from a node (2) located in a radio access network (3). The external node (5) transmits to the node (2) a control request (1302) to control at least one of: a communication module (521) disposed in the node (2) for communicating with the external node (5); a scheduler (503, 903) disposed in the node (2); a data buffer (502, 11) disposed in the node (2) or the first radio terminal (1); and the first radio terminal (1). It is thus, for example, possible to contribute to an improvement for adapting packet scheduling to communication performed by an application of a radio terminal.
    Type: Application
    Filed: January 30, 2017
    Publication date: March 21, 2019
    Applicant: NEC Corporation
    Inventors: Takanori IWAI, Ling XU, Takaaki SUZUKI, Yoshinori WATANABE, Tomoaki HOKAO, Tooru KIKUCHI, Hideki BESSHO
  • Publication number: 20190075586
    Abstract: An external node (5) determines a total size of a plurality of data packets to be transmitted in a first communication event of a first radio terminal (1) and a transmission deadline for the plurality of data packets. The external node (5) transmits the determined total size and transmission deadline to a node (2) in a radio access network (3) (201). It is thus, for example, possible to contribute to an improvement for adapting packet scheduling to communication performed by an application of a radio terminal.
    Type: Application
    Filed: January 30, 2017
    Publication date: March 7, 2019
    Applicant: NEC Corporation
    Inventors: Ling XU, Takanori IWAI, Takaaki SUZUKI, Tomoaki HOKAO, Yoshinori WATANABE, Tooru KIKUCHI, Hideki BESSHO
  • Publication number: 20190054182
    Abstract: Provided herein are compositions comprising trispecific and/or trivalent binding proteins comprising four polypeptide chains that form three antigen binding sites that specifically bind one or more HIV target proteins or one or more T-cell receptors, where in a first pair of polypeptides forming the binding protein possess dual variable domains having a cross-over orientation and wherein a second pair of polypeptides forming the binding protein possess a single variable domain. Also provided herein are methods for making trispecific and/or trivalent binding proteins and uses of such binding proteins for the treatment and/or prevention of HIV/AIDS.
    Type: Application
    Filed: October 24, 2016
    Publication date: February 21, 2019
    Applicants: Sanofi, The USA, as Represented by the Secretary, Department of Health and Human Services
    Inventors: Zhi-Yong YANG, Gary J. NABEL, Ling XU, Ronnie WEI, Huawei QIU, Jochen BENINGA, Jochen KRUIP, Ercole RAO, Wulf Dirk LEUSCHNER, Christian BEIL, Christian LANGE, Mark CONNORS, John R. MASCOLA, Richard A. KOUP, Jinghe HUANG, Nicole A. DORIA-ROSE, Tongqing ZHOU, Peter D. KWONG, Young Do KWON, Amarendra PEGU, Mangaiarkarasi ASOKAN
  • Publication number: 20180309675
    Abstract: An SFC-based communications method and system, and an apparatus are provided. The SFC includes a CF node, an SFF node, and an SF node, and the SFF node is connected to the SF node. The method includes: receiving, by the CF node, a first message from the SFF node; obtaining, by the CF node, network topology information of the SFC based on the first message; obtaining, by the CF node, an SFC forwarding table, where the SFC forwarding table is determined based on the network topology information of the SFC; and sending, by the CF node to the SFF node, a second message used to indicate the SFC forwarding table. In this way, a network topology of the SFC can be flexibly and efficiently discovered.
    Type: Application
    Filed: June 26, 2018
    Publication date: October 25, 2018
    Inventors: Ling XU, Jie DONG, Guoyi CHEN
  • Publication number: 20180192268
    Abstract: Provided are a Vehicle to Everything (V2X) architecture and a service implementation method and apparatus therein. The V2X architecture at least comprises: an on-board unit, a road side unit, a V2X function entity and a V2X application server. The method comprises: the on-board unit sends request information to the V2X application server via a network application layer signaling or the V2X function entity, wherein the request information is used to indicate requesting for a V2X service; the on-board unit receives from the V2X application server first indication information in response to the request information, wherein the first indication information is used to indicate whether the request information successfully requests for the V2X service; and when the first indication information indicates that the request information successfully requests for the V2X service, the on-board unit receives data of the V2X service sent by the V2X application server via the road side unit.
    Type: Application
    Filed: February 19, 2016
    Publication date: July 5, 2018
    Inventors: Hui XU, Zijiang MA, Ling XU, Yutang XIE
  • Publication number: 20180146471
    Abstract: Disclosed are a method and apparatus for grouping vehicles in Internet of Vehicles. The method comprises: a designated vehicle within a coverage area of a road-side unit (RSU) satisfying a preset condition receives first indication information of the RSU, the first indication information being set for indicating the designated vehicle to be a vehicle having a management permission to manage a vehicle group to which the designated vehicle pertains; or designated vehicles outside the coverage area of the RSU satisfying a preset condition negotiate to decide a final designated vehicle; the designated vehicle periodically broadcasts a first message set for performing vehicle grouping to the vehicles within the coverage of the RSU and/or outside the coverage of the RSU; the designated vehicle receives a second message in response to the first message; and the designated vehicle groups vehicles that send the second message to a vehicle group.
    Type: Application
    Filed: April 22, 2016
    Publication date: May 24, 2018
    Applicant: ZTE CORPORATION
    Inventors: Hui XU, Zijiang MA, Ling XU, Yutang XIE
  • Patent number: 9784927
    Abstract: A connector plug arrangement (330, 600, 700) includes a connector body (334, 610, 720); and an indication component (335, 650, 750). The indication component (335, 650, 750) includes a first portion (337, 653, 751) that is disposed at a rear end of the connector body and a second portion (339, 654, 753) that extends outwardly from the first portion (337, 653, 751). The first portion (337, 653, 751) is configured to extend along a circumferential perimeter of the connector body (334, 610, 720). The second portion (339, 654, 753) is configured to extend along the longitudinal axis of the connector body (334, 610, 720).
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: October 10, 2017
    Assignee: CommScope Connectivity UK Limited
    Inventors: Stephen Lambourn, Ai Ling Xu, Alan Cook, Ian Miles Standish
  • Publication number: 20170187178
    Abstract: The present disclosure provides a method and a system for protecting an electrical device. The method includes: acquiring coordinate data of the electronic device; determining whether the coordinate data exceeds a data range corresponding to a preset state of the electronic device; and disabling the electronic device when the coordinate data exceeds the data range corresponding to the preset state.
    Type: Application
    Filed: December 19, 2016
    Publication date: June 29, 2017
    Inventors: Dongxu LIU, Xiaobo HUANG, Ling XU
  • Publication number: 20170045696
    Abstract: A connector plug arrangement (330, 600, 700) includes a connector body (334, 610, 720); and an indication component (335, 650, 750). The indication component (335, 650, 750) includes a first portion (337, 653, 751) that is disposed at a rear end of the connector body and a second portion (339, 654, 753) that extends outwardly from the first portion (337, 653, 751). The first portion (337, 653, 751) is configured to extend along a circumferential perimeter of the connector body (334, 610, 720). The second portion (339, 654, 753) is configured to extend along the longitudinal axis of the connector body (334, 610, 720).
    Type: Application
    Filed: August 18, 2016
    Publication date: February 16, 2017
    Inventors: Stephen Lambourn, Ai Ling Xu, Alan Cook, Ian Miles Standish
  • Publication number: 20170009279
    Abstract: The present invention relates to methods, kits, probes, and systems for distinguishing between nucleotide variants that are close in proximity on a gene. The methods, kits, probes, and systems can include the use of a small amplicon assay in combination with two unlabeled probes in a high resolution thermal melting analysis of a biological sample containing a locus of interest in order to discern between disease-causing and benign variants that are close in proximity on a gene within the biological sample. The present invention also relates to method of detecting a disease in a patient based on the patient's genotype by determining whether the patient has a disease-causing variant at a locus of interest. The signature melt curves produced by the unlabeled probe tests can be analyzed using HRMA software to distinguish between disease-causing and benign variants that are close in proximity on a gene within the biological sample.
    Type: Application
    Filed: September 19, 2016
    Publication date: January 12, 2017
    Applicant: Canon U.S. Life Sciences, Inc.
    Inventors: Ling Xu, Renee Howell
  • Patent number: 9540268
    Abstract: A method for treating highly concentrated resin-desorption liquid generated from wastewater deep purification, including channeling the highly concentrated desorption liquid generated from anion exchange resin treatment through a nanofiltration membrane, the liquid being separated into nanofiltration permeate that can be reused as the desorption agent and highly concentrated nanofiltration retentate; adding a coagulating agent to the highly concentrated nanofiltration retentate to generate coagulation-precipitation; subjecting the supernatant formed after the coagulation-precipitation process to Fenton oxidation or ozone oxidation; after the reaction, adding to the liquid an alkali solution for further coagulation-precipitation; then channeling the liquid so treated back to the biochemical system of biochemical effluent treatment for further biodegradation is provided.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: January 10, 2017
    Assignee: NANJING UNIVERSITY
    Inventors: Aimin Li, Ling Xu, Jun Fan, Bicun Jiang, Danning Jiang
  • Patent number: 9447458
    Abstract: The present invention relates to methods, kits, probes, and systems for distinguishing between nucleotide variants that are close in proximity on a gene. The methods, kits, probes, and systems can include the use of a small amplicon assay in combination with two unlabeled probes in a high resolution thermal melting analysis of a biological sample containing a locus of interest in order to discern between disease-causing and benign variants that are close in proximity on a gene within the biological sample. The present invention also relates to method of detecting a disease in a patient based on the patient's genotype by determining whether the patient has a disease-causing variant at a locus of interest. The signature melt curves produced by the unlabeled probe tests can be analyzed using HRMA software to distinguish between disease-causing and benign variants that are close in proximity on a gene within the biological sample.
    Type: Grant
    Filed: November 16, 2011
    Date of Patent: September 20, 2016
    Assignee: Canon U.S. Life Sciences, Inc.
    Inventors: Ling Xu, Renee Howell
  • Patent number: 9435969
    Abstract: A connector plug arrangement (330, 600, 700) includes a connector body (334, 610, 720); and an indication component (335, 650, 750). The indication component (335, 650, 750) includes a first portion (337, 653, 751) that is disposed at a rear end of the connector body and a second portion (339, 654, 753) that extends outwardly from the first portion (337, 653, 751). The first portion (337, 653, 751) is configured to extend along a circumferential perimeter of the connector body (334, 610, 720). The second portion (339, 654, 753) is configured to extend along the longitudinal axis of the connector body (334, 610, 720).
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: September 6, 2016
    Assignee: CommScope Connectivity UK Limited
    Inventors: Stephen Lambourn, Ai Ling Xu, Alan Cook, Ian Miles Standish
  • Publication number: 20160147751
    Abstract: Embodiments of the present invention disclose a method, computer program product, and system for generating and manipulating an index for a table in a database. A query statement is received, the table of lines are searched, a result list is generated, and an index for the query statement is generated, wherein the index comprises information associated with the result list and the query condition. The query condition and the identifier of the table is extracted from the query statement, where the index is generated based on the query condition, the identifier of the table, and the result list. A hash value of the identifier of the table and the query condition is obtained, an association between the hash value and the result list to build the index is generated, and in response to a line of the plurality of lines in the table being modified, the index identified as invalid.
    Type: Application
    Filed: October 19, 2015
    Publication date: May 26, 2016
    Inventors: Yue Li, Zhao Wei Li, Dong Jie Wei, Ling Xu
  • Patent number: 9254469
    Abstract: A technology for producing synthesis gas from crude gas from various gasification processes for solid or liquid fuels. To limit the temperatures in a subsequent strongly exothermic CO shift reaction to adjust the H2/CO ratio, the crude gas which has been freed of dust flows through two shift reactors arranged in series. The first reactor has a specific reaction-kinetically limited catalyst and the second reactor has a conventional sour gas catalyst. The specific catalyst used in the first reactor limits the exothermic shift reaction to such an extent that the reaction temperatures in the first and second reactors remain so low to avoid thermal damage to the catalysts even without introduction of external steam, and the desired gas composition is achieved.
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: February 9, 2016
    Assignees: SIEMENS AKTIENGESELLSCHAFT, CLARIANT INTERNATIONAL LTD.
    Inventors: Yeping Cai, William M. Faris, Christian Görsch, Frank Hannemann, Doris Klostermann, Robert Marx, Manfred Schingnitz, Justin Wang, Ling Xu
  • Patent number: 9094893
    Abstract: The present invention discloses a method and an apparatus for establishing a service route, wherein the method comprises the steps of: collecting, by a control station, channel quality information of all links on each path of a terminal; according to the channel quality information, selecting an access station which establishes a route with the terminal. The present invention realizes selecting the access station which establishes a route with the terminal according to the actual application situation.
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: July 28, 2015
    Assignee: ZTE Corporation
    Inventors: Yang Liu, Yuqin Chen, Hongyun Qu, Ling Xu, Zhengguang Zhao, Yan Long, Xuming Fang, Xiaopeng Hu, Yue Zhao
  • Publication number: 20150144842
    Abstract: A technology for producing synthesis gas from crude gas from various gasification processes for solid or liquid fuels. To limit the temperatures in a subsequent strongly exothermic CO shift reaction to adjust the H2/CO ratio, the crude gas which has been freed of dust flows through two shift reactors arranged in series. The first reactor has a specific reaction-kinetically limited catalyst and the second reactor has a conventional sour gas catalyst. The specific catalyst used in the first reactor limits the exothermic shift reaction to such an extent that the reaction temperatures in the first and second reactors remain so low to avoid thermal damage to the catalysts even without introduction of external steam, and the desired gas composition is achieved.
    Type: Application
    Filed: November 24, 2014
    Publication date: May 28, 2015
    Inventors: Yeping CAI, William M. Faris, Christian GÖRSCH, Frank HANNEMANN, Doris KLOSTERMANN, Robert MARX, Manfred SCHINGNITZ, Justin WANG, Ling XU
  • Patent number: 9032485
    Abstract: The disclosure provides an anchor authenticator relocation method and system. The method includes: after an old authenticator accepts an anchor authenticator relocation request of a Mobile Station (MS), a new authenticator sends an authenticator relocation request to an AAA server; when the AAA server's verification on the new authenticator is passed and the old authenticator confirms that the new authenticator is trusted, the anchor authenticator is relocated to the new authenticator. The disclosure provides a detailed solution to perform anchor authenticator relocation without re-authentication.
    Type: Grant
    Filed: December 31, 2010
    Date of Patent: May 12, 2015
    Assignee: ZTE Corporation
    Inventors: Li Chu, Ge Zhu, Chengyan Feng, Hongyun Qu, Ling Xu