Patents by Inventor Ying Xiong

Ying Xiong 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).

  • Method, apparatus, and system for increasing network security
    Patent number: 9722802
    Abstract: Embodiments of the present invention disclose a method, an apparatus, and a system for increasing network security. The method for increasing network security includes: receiving, by a network management system, a certificate message reported by a network element; generating, by the network management system, a first list; when determining that a certificate corresponding to certificate information in the first list needs to be revoked, generating, by the network management system, a certificate revocation request file according to the certificate information, and removing the certificate information in the first list from the first list; and sending, by the network management system, the certificate revocation request file to a public key infrastructure (PKI) system.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: August 1, 2017
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wenjun Jin, Ying Xiong, Jiajia Chen, Jiangsheng Wang
  • Camera-lens automatic pop-up assembly
    Patent number: 9692953
    Abstract: A camera-lens automatic pop-up assembly and a terminal device are provided. The assembly comprises a camera lens, a first elastic member, a rotating member, a slide-rail switch and a second elastic member. The camera lens is connected with one end of the first elastic member and a body of the terminal device, respectively. A side of the camera lens is provided with a connection groove and the other end of the first elastic member is connected with the body. The slide-rail switch is connected with the body through the second elastic member.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: June 27, 2017
    Assignee: XIAOMI INC.
    Inventors: Ying Xiong, Fenghui Wu
  • HIGH PRESSURE BALLOON
    Publication number: 20170065795
    Abstract: Composite fiber reinforced balloons for medical devices are prepared by applying a web of fibers to the exterior of a preformed underlayer balloon, encasing the web with a matrix material to form an assembly, and inserting the assembly into a preformed outer layer balloon to form the composite balloon.
    Type: Application
    Filed: November 17, 2016
    Publication date: March 9, 2017
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Aaron Khieu, John Jianhua Chen, Ying Xiong, Joe Khammoungkhoune, Daniel James Horn, John Blix
  • Camera-Lens Automatic Pop-Up Assembly
    Publication number: 20170064166
    Abstract: A camera-lens automatic pop-up assembly and a terminal device are provided. The assembly comprises a camera lens, a first elastic member, a rotating member, a slide-rail switch and a second elastic member. The camera lens is connected with one end of the first elastic member and a body of the terminal device, respectively. A side of the camera lens is provided with a connection groove and the other end of the first elastic member is connected with the body. The slide-rail switch is connected with the body through the second elastic member.
    Type: Application
    Filed: March 4, 2016
    Publication date: March 2, 2017
    Inventors: Ying Xiong, Fenghui Wu
  • CERTIFICATE ACQUIRING METHOD AND DEVICE
    Publication number: 20170054710
    Abstract: The embodiments of the present invention disclose a certificate acquiring method and device. A virtualized network function manager (VNFM) receives a certificate application proxy message sent by a virtualized network function (VNF) instance. The VNFM uses the authentication information to authenticate the VNF instance, and when the authentication succeeds, sends a certificate application message to a certificate authority (CA). Then the VNFM receives a certificate issued by the CA, and sends the certificate to the VNF instance.
    Type: Application
    Filed: November 8, 2016
    Publication date: February 23, 2017
    Inventors: Ying XIONG, Jiangsheng WANG, Chengyan FENG
  • High pressure balloon
    Patent number: 9526873
    Abstract: Composite fiber reinforced balloons for medical devices are prepared by applying a web of fibers to the exterior of a preformed underlayer balloon, encasing the web with a matrix material to form an assembly, and inserting the assembly into a preformed outer layer balloon to form the composite balloon.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: December 27, 2016
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Aaron Khieu, John Jianhua Chen, Ying Xiong, Joe Khammoungkhoune, Daniel James Horn, John Blix
  • STATEFUL USER DEVICE IDENTIFICATION AND BINDING FOR CLOUD APPLICATION SECURITY
    Publication number: 20160352735
    Abstract: At least one embodiment relates to a method and a system for cloud application visibility of network traffic. The method includes: receiving, from a network gateway, hardware identity extracted from network session traffic for accessing cloud-based application services, wherein the hardware identities correspond to user devices that initiate the network session traffic; receiving, from an application processing engine, user credentials decoded from the network session traffic, wherein the user credentials authorize the network session traffic to access the cloud-based application services; and matching the hardware identities with the user credential to identify a user who uses multiple user devices or multiple user credentials to access the cloud-based application services.
    Type: Application
    Filed: June 18, 2015
    Publication date: December 1, 2016
    Inventors: Feng Zou, Chunqing Cheng, Sheng Li, Ying Xiong
  • NEW METHOD TO MAKE TUBE-IN-TUBE BALLOON
    Publication number: 20160263357
    Abstract: A tube-in-tube assembled parison for preparation of an elongated medical device. The parison if formed by assembling in tube-in-tube fashion a first tube of orientable polymer material and a second tube formed of orientable polymer material disposed around the first tube, with an adhesive tie layer disposed between the first and second tubes. The tubes are brought into contact to form a unitary parison. The adhesive may allow movement between the polymer layers during balloon blowing. The first tube, or the second tube, or both, may have been longitudinally pre-stretched after formation thereof but before assembly of the parison.
    Type: Application
    Filed: May 25, 2016
    Publication date: September 15, 2016
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Nao Lee, Ying Xiong, Joe Khammoungkhoune, John J. Chen
  • Lightning protection radio remote unit, distributed base station, lightning protection system and method
    Patent number: 9425614
    Abstract: Embodiments of the present invention disclose a lightning protection radio remote unit RRU, which includes a primary circuit, a secondary circuit, and a working circuit, where the primary circuit and the secondary circuit are configured to convert a power supply output by a power supply system into a working power supply to power the working circuit; the shield layer located on the RRU side of the shielded cable and the shield layer located on the power supply system side of the shielded cable are grounded respectively; a surge over-voltage withstand capability between the primary circuit and the earth is not less than a lightning over-voltage; a surge over-voltage withstand capability between each inner conductor in the shielded cable and the shield layer of the shielded cable is not less than the lightning over-voltage.
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: August 23, 2016
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Ying Xiong, Xianghu Qu
  • Method to make tube-in-tube balloon
    Patent number: 9370638
    Abstract: A tube-in-tube assembled parison for preparation of an elongated medical device. The parison if formed by assembling in tube-in-tube fashion a first tube of orientable polymer material and a second tube formed of orientable polymer material disposed around the first tube, with an adhesive tie layer disposed between the first and second tubes. The tubes are brought into contact to form a unitary parison. The adhesive may allow movement between the polymer layers during balloon blowing. The first tube, or the second tube, or both, may have been longitudinally pre-stretched after formation thereof but before assembly of the parison.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: June 21, 2016
    Assignee: Boston Scientific Corporation
    Inventors: Nao Lee, Ying Xiong, Joe Khammoungkhoune, John J. Chen
  • Client-configurable security options for data streams
    Patent number: 9276959
    Abstract: A configuration request comprising a security option selected for a particular data stream is received. Nodes of a plurality of functional categories, such as a data ingestion category and a data retrieval category are to be configured for the stream. The security option indicates a security profile of a resource to be used for nodes of at least one functional category. In accordance with the configuration request, a node of a first functional category is configured at a resource with a first security profile, and configuration of a node of a second functional category is initiated at a different resource with a different security profile.
    Type: Grant
    Filed: November 11, 2013
    Date of Patent: March 1, 2016
    Assignee: Amazon Technologies, Inc.
    Inventors: Marvin Michael Theimer, Gaurav D. Ghare, John David Dunagan, Greg Burgess, Ying Xiong
  • HIGH PRESSURE BALLOON
    Publication number: 20150374958
    Abstract: Composite fiber reinforced balloons for medical devices are prepared by applying a web of fibers to the exterior of a preformed underlayer balloon, encasing the web with a matrix material to form an assembly, and inserting the assembly into a preformed outer layer balloon to form the composite balloon.
    Type: Application
    Filed: September 2, 2015
    Publication date: December 31, 2015
    Applicant: Boston Scientific Scimed, Inc.
    Inventors: Aaron Khieu, John Jianhua Chen, Ying Xiong, Joe Khammoungkhoune, Daniel James Horn, John Blix
  • METHOD, APPARATUS, AND SYSTEM FOR INCREASING NETWORK SECURITY
    Publication number: 20150326401
    Abstract: Embodiments of the present invention disclose a method, an apparatus, and a system for increasing network security. The method for increasing network security includes: receiving, by a network management system, a certificate message reported by a network element; generating, by the network management system, a first list; when determining that a certificate corresponding to certificate information in the first list needs to be revoked, generating, by the network management system, a certificate revocation request file according to the certificate information, and removing the certificate information in the first list from the first list; and sending, by the network management system, the certificate revocation request file to a public key infrastructure (PKI) system.
    Type: Application
    Filed: July 21, 2015
    Publication date: November 12, 2015
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wenjun JIN, Ying XIONG, Jiajia CHEN, Jiangsheng WANG
  • Simultaneous multi-modality inverse optimization for radiotherapy treatment planning
    Patent number: 9155908
    Abstract: When performing multimodal radiotherapy planning, an optimizer (36) concurrently optimizes a combined treatment plan that employs an intensity modulated radiotherapy (IMRT) device (30) and an intensity modulated proton therapy (IMPT) that respectively generate a photon beam and an ion beam for treating a volume of interest (18) in a patient (34). A simulator (40) iteratively generates multiple variations of a simulation model (44) according to optimization parameters that are varied by the optimizer (36) until the simulation model (44) satisfies user-entered treatment objective criteria (48) (e.g., maximum dose, does placement, etc.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: October 13, 2015
    Assignee: Koninklijke Philips N.V.
    Inventors: Michael Meltsner, Ying Xiong, Michael Kaus
  • High pressure balloon
    Patent number: 9144666
    Abstract: Composite fiber reinforced balloons for medical devices are prepared by applying a web of fibers to the exterior of a preformed underlayer balloon, encasing the web with a matrix material to form an assembly, and inserting the assembly into a preformed outer layer balloon to form the composite balloon.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: September 29, 2015
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Aaron Khieu, John Jianhua Chen, Ying Xiong, Joe Khammoungkhoune, Daniel James Horn, John Blix
  • MANAGED SERVICE FOR ACQUISITION, STORAGE AND CONSUMPTION OF LARGE-SCALE DATA STREAMS
    Publication number: 20150134797
    Abstract: A control node of a multi-tenant stream management service receives a request to initialize a data stream to be comprised of a plurality of data records. The control node determines, based on a partitioning policy, parameters to be used to configure subsystems for ingestion, storage and retrieval of the records. The control node identifies resources to be used for a node of retrieval subsystem The retrieval node is configured to implement programmatic record retrieval interfaces, including respective interfaces to implement non-sequential and sequential access patterns. The control node configures the retrieval node using the selected resources.
    Type: Application
    Filed: November 11, 2013
    Publication date: May 14, 2015
    Applicant: AMAZON TECHNOLOGIES, INC.
    Inventors: MARVIN MICHAEL THEIMER, GAURAV D. GHARE, JOHN DAVID DUNAGAN, GREG BURGESS, YING XIONG
  • PARTITION-BASED DATA STREAM PROCESSING FRAMEWORK
    Publication number: 20150134626
    Abstract: A control node of a multi-tenant stream processing service receives a request indicating an operation to be performed on data records of a particular data stream. Based on a stream partitioning policy, the control node determines an initial number of worker nodes to be used. The control node configures a worker node to perform the operation on received records. In response to a determination that the worker node is in an unhealthy state, the control node configures a replacement worker node.
    Type: Application
    Filed: November 11, 2013
    Publication date: May 14, 2015
    Applicant: Amazon Technologies, Inc.
    Inventors: MARVIN MICHAEL THEIMER, GAURAV D. GHARE, JOHN DAVID DUNAGAN, GREG BURGESS, YING XIONG
  • DATA STREAM INGESTION AND PERSISTENCE TECHNIQUES
    Publication number: 20150134795
    Abstract: A programmatic interface is implemented, enabling a client of a stream management service to select a data ingestion policy for a data stream. A client request selecting an at-least-once ingestion policy is received. In accordance with the at-least-once policy, a client may transmit an indication of a data record one or more times to the service until a positive acknowledgement is received. In response to receiving a plurality of transmissions indicating a particular data record, respective positive acknowledgements are sent to the client. Based on a persistence policy selected for the stream, copies of the data record are stored at one or more storage locations in response to one particular transmission of the plurality of transmissions.
    Type: Application
    Filed: November 11, 2013
    Publication date: May 14, 2015
    Applicant: Amazon Technologies, Inc.
    Inventors: MARVIN MICHAEL THEIMER, GAURAV D. GHARE, JOHN DAVID DUNAGAN, GREG BURGESS, YING XIONG
  • CLIENT-CONFIGURABLE SECURITY OPTIONS FOR DATA STREAMS
    Publication number: 20150135255
    Abstract: A configuration request comprising a security option selected for a particular data stream is received. Nodes of a plurality of functional categories, such as a data ingestion category and a data retrieval category are to be configured for the stream. The security option indicates a security profile of a resource to be used for nodes of at least one functional category. In accordance with the configuration request, a node of a first functional category is configured at a resource with a first security profile, and configuration of a node of a second functional category is initiated at a different resource with a different security profile.
    Type: Application
    Filed: November 11, 2013
    Publication date: May 14, 2015
    Applicant: Amazon Technologies, Inc.
    Inventors: MARVIN MICHAEL THEIMER, GAURAV D. GHARE, JOHN DAVID DUNAGAN, GREG BURGESS, YING XIONG
  • DYNAMIC PARTITIONING TECHNIQUES FOR DATA STREAMS
    Publication number: 20150134796
    Abstract: A partitioning policy, comprising an indication of an initial mapping of data records of a stream to a plurality of partitions, is selected to distribute data records of a data stream among a plurality of nodes of a stream management service. Data ingestion nodes and storage nodes are configured according to the initial mapping. In response to a determination that a triggering criterion for dynamically repartitioning the data stream has been met, a modified mapping is generated, and a different set of ingestion and storage nodes are configured. For at least some time during which arriving data records are stored in accordance with the modified mapping, data records stored at the first set of storage nodes in accordance with the initial mapping are retained.
    Type: Application
    Filed: November 11, 2013
    Publication date: May 14, 2015
    Applicant: AMAZON TECHNOLOGIES, INC.
    Inventors: MARVIN MICHAEL THEIMER, GAURAV D. GHARE, JOHN DAVID DUNAGAN, GREG BURGESS, YING XIONG