Patents by Inventor Yuan Yuan Zhang

Yuan Yuan Zhang 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: 20190245708
    Abstract: In one embodiment, an apparatus includes a processing circuit and logic integrated with and/or executable by the processing circuit. The logic is configured to cause the processing circuit to handle Internet Group Membership Protocol (IGMP) messages received from other devices in a network. Also, the logic is configured to cause the processing circuit to create a general query solicit (GQS) message configured to solicit a general query (GQ) from a multicast snooping querier coupled with the apparatus. The GQS message causes the multicast snooping querier to send out a general query (GQ) message on all ports in response to receiving the GQS message. The GQ message is configured to solicit port information and group membership information from each IGMP switch in the network. Other systems, methods, and computer program products are described in more embodiments.
    Type: Application
    Filed: April 15, 2019
    Publication date: August 8, 2019
    Inventors: Chidambaram Bhagavathiperumal, Angu Selvam Chandra Sekaran, Suryanarayan Ramamurthy, Jun Yao, Yuan Yuan Zhang
  • Patent number: 10355873
    Abstract: In one embodiment, an apparatus includes a processing circuit and logic integrated with and/or executable by the processing circuit. The logic is configured to cause the processing circuit to handle Internet Group Membership Protocol (IGMP) messages received from other devices in a network. Also, the logic is configured to cause the processing circuit to create a general query solicit (GQS) message configured to solicit a general query (GQ) from a multicast snooping querier coupled with the apparatus. In another embodiment, a method includes handling, using a switch in a network, IGMP messages received from other devices in the network, and creating, using the switch, a GQS message configured to solicit a GQ from a multicast snooping querier coupled with the switch. Other systems, methods, and computer program products are described in more embodiments.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: July 16, 2019
    Assignee: International Business Machines Corporation
    Inventors: Chidambaram Bhagavathiperumal, Angu Selvam Chandra Sekaran, Suryanarayan Ramamurthy, Jun Yao, Yuan Yuan Zhang
  • Patent number: 10029816
    Abstract: The present invention relates to a pressure sensitive label for use in a cold transfer process that can be used for garment identification and labeling. The pressure sensitive label can be applied on textile surface or any other surfaces for which heat transfer is unfavorable or unavailable. The pressure sensitive label can remain on the substrate to which it is attached through repeated washing and drying cycles.
    Type: Grant
    Filed: May 26, 2010
    Date of Patent: July 24, 2018
    Assignee: AVERY DENNISON RETAIL INFORMATION SERVICES, LLC
    Inventors: Yi-Hung Chiao, Sharis Krekian, Christine Uyen Dang, Yuan Yuan Zhang, Sriram Venkatasanthanam, Kai Li, Ramin Heydarpour
  • Publication number: 20180063023
    Abstract: An approach is provided in which an information handling system establishes a resource reservation protocol (RSVP) session corresponding to a flow between a first entity and a second entity operating within a computer environment that implements a network virtualization overlay protocol. Once the RSVP session is established, the information handling system encapsulates data packets of the flow based on the network virtualization overlay protocol and, in turn, sends the encapsulated data packet over the computer network with a quality of service (QoS) assurance level that is based on the established RSVP session.
    Type: Application
    Filed: August 31, 2016
    Publication date: March 1, 2018
    Inventors: Guo Xing He, Zi Jin Tao, Lu Zhang, Yuan Yuan Zhang
  • Publication number: 20170118035
    Abstract: In one embodiment, an apparatus includes a processing circuit and logic integrated with and/or executable by the processing circuit. The logic is configured to cause the processing circuit to handle Internet Group Membership Protocol (IGMP) messages received from other devices in a network. Also, the logic is configured to cause the processing circuit to create a general query solicit (GQS) message configured to solicit a general query (GQ) from a multicast snooping querier coupled with the apparatus. In another embodiment, a method includes handling, using a switch in a network, IGMP messages received from other devices in the network, and creating, using the switch, a GQS message configured to solicit a GQ from a multicast snooping querier coupled with the switch. Other systems, methods, and computer program products are described in more embodiments.
    Type: Application
    Filed: January 9, 2017
    Publication date: April 27, 2017
    Inventors: Chidambaram Bhagavathiperumal, Angu Selvam Chandra Sekaran, Suryanarayan Ramamurthy, Jun Yao, Yuan Yuan Zhang
  • Patent number: 9602396
    Abstract: In one embodiment, a system includes a multicast snooping querier configured to send and receive Internet Group Membership Protocol (IGMP) messages, and one or more IGMP switches interconnected to form a network, wherein at least one of the one or more IGMP switches is connected to the multicast snooping querier, wherein the one or more IGMP switches are configured to: handle IGMP messages, and create a general query solicit (GQS) message configured to solicit a general query from the multicast snooping querier, and wherein the multicast snooping querier is configured to send out a general query (GQ) message on all ports in response to receiving the GQS message to solicit port information and group membership information from each of the one or more IGMP switches. In other embodiments, systems, methods and computer program products are described to enable fast recovery of multicast router ports, upon a STP topology change.
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: March 21, 2017
    Assignee: International Business Machines Corporation
    Inventors: Chidambaram Bhagavathiperumal, Angu Selvam Chandra Sekaran, Suryanarayan Ramamurthy, Jun Yao, Yuan Yuan Zhang
  • Publication number: 20160212040
    Abstract: In one embodiment, a system includes a multicast snooping querier configured to send and receive Internet Group Membership Protocol (IGMP) messages, and one or more IGMP switches interconnected to form a network, wherein at least one of the one or more IGMP switches is connected to the multicast snooping querier, wherein the one or more IGMP switches are configured to: handle IGMP messages, and create a general query solicit (GQS) message configured to solicit a general query from the multicast snooping querier, and wherein the multicast snooping querier is configured to send out a general query (GQ) message on all ports in response to receiving the GQS message to solicit port information and group membership information from each of the one or more IGMP switches. In other embodiments, systems, methods and computer program products are described to enable fast recovery of multicast router ports, upon a STP topology change.
    Type: Application
    Filed: January 15, 2015
    Publication date: July 21, 2016
    Inventors: Chidambaram Bhagavathiperumal, Angu Selvam Chandra Sekaran, Suryanarayan Ramamurthy, Jun Yao, Yuan Yuan Zhang
  • Publication number: 20150183544
    Abstract: According to an aspect, the present invention is directed to a method for applying a label to a substrate. The method includes applying an ink layer to a transfer mechanism; applying a binding layer to the ink layer; and contacting the binding layer to the substrate such that the binding layer and the ink layer are substantially removed from the transfer mechanism.
    Type: Application
    Filed: December 15, 2014
    Publication date: July 2, 2015
    Inventors: John MOFFATT, Mark J. WYATT, Radha SEN, Yuan Yuan ZHANG
  • Patent number: 8899846
    Abstract: A pluggable bi-directional optical transceiver may include: a transmitting laser diode, for transmitting an optical signal according to a received electronic signal; an optical sensor, for receiving the optical signal and for generating the electronic signal according to the received optical signal; a fiber adapter, having a ceramic ferrule with two 8-degree end-face corners; a coupling portion, having three different openings for respectively receiving the transmitting laser diode, the optical sensor, and one end of the ceramic ferrule so an optical axis of a transmitting light of the transmitting laser diode is configured to deflect about 3.8 degrees with an optical axis of the ceramic ferrule; and an engaging portion, having a hollow shell for receiving another end of the ceramic ferrule and an engaging piece surrounding outside the shell for pluggably connecting an external fiber piece.
    Type: Grant
    Filed: September 19, 2011
    Date of Patent: December 2, 2014
    Assignee: Applied Optoelectronics, Inc.
    Inventors: Jian Hong Luo, Yuan Yuan Zhang, Peng Nie
  • Publication number: 20120099870
    Abstract: A pluggable bi-directional optical transceiver may include: a transmitting laser diode, for transmitting an optical signal according to a received electronic signal; an optical sensor, for receiving the optical signal and for generating the electronic signal according to the received optical signal; a fiber adapter, having a ceramic ferrule with two 8-degree end-face corners; a coupling portion, having three different openings for respectively receiving the transmitting laser diode, the optical sensor, and one end of the ceramic ferrule so an optical axis of a transmitting light of the transmitting laser diode is configured to deflect about 3.8 degrees with an optical axis of the ceramic ferrule; and an engaging portion, having a hollow shell for receiving another end of the ceramic ferrule and an engaging piece surrounding outside the shell for pluggably connecting an external fiber piece.
    Type: Application
    Filed: September 19, 2011
    Publication date: April 26, 2012
    Applicant: APPLIED OPTOELECTRONICS, INC.
    Inventors: Jian Hong Luo, Yuan Yuan Zhang, Peng Nie
  • Publication number: 20110289647
    Abstract: The present invention relates to a pressure sensitive label for use in a cold transfer process that can be used for garment identification and labeling. The pressure sensitive label can be applied on textile surface or any other surfaces for which heat transfer is unfavorable or unavailable. The pressure sensitive label can remain on the substrate to which it is attached through repeated washing and drying cycles.
    Type: Application
    Filed: May 26, 2010
    Publication date: December 1, 2011
    Applicant: AVERY DENNISON CORPORATION
    Inventors: Yi-Hung Chiao, Sharis Krekian, Christine Dang, Yuan Yuan Zhang, Sriram Venkatasanthanam, Kai Li, Ramin Heydarpour
  • Patent number: 7875276
    Abstract: A method for providing a urinary tract tissue graft composition includes providing a segment of small intestinal submucosa and isolating and culturing at least one multipotent cell type from a tissue specimen of a subject. The at least one multipotent cell type is then seeded upon a surface of the segment of small intestinal submucosa and allowed to differentiate into a unipotent cell type, thereby forming a urinary tract tissue graft. Methods for repairing a damaged urinary tract tissue of a subject are also disclosed.
    Type: Grant
    Filed: May 3, 2007
    Date of Patent: January 25, 2011
    Assignee: The Board of Regents of the University of Oklahoma
    Inventors: Bradley Kropp, Earl Y. Cheng, Yuan Yuan Zhang, Hsueh-Kung Lin, Rick Cowan
  • Publication number: 20090304645
    Abstract: A method for providing a urinary tract tissue graft composition includes providing a tissue culture frame and a segment of small intestinal submucosa and positioning the segment of small intestinal submucosa in the tissue culture frame such that the segment of small intestinal submucosa is suspended and held in a taut position by the tissue culture frame. Smooth muscle and urothelial cells are isolated from a tissue specimen of a subject and cultured, and then seeded upon the segment of small intestinal submucosa, thereby forming a urinary tract tissue graft. A tissue culture frame in which such a urinary tract tissue graft may be formed is also disclosed.
    Type: Application
    Filed: June 16, 2009
    Publication date: December 10, 2009
    Inventors: Bradley P. Kropp, Earl Y. Cheng, Yuan Yuan Zhang, Rick Cowan, Peter Moore
  • Patent number: 7507422
    Abstract: A method for repairing damaged or diseased urinary tract tissue includes providing a urinary tract tissue graft composition that includes a distal ileal segment of small intestinal submucosa. The distal ileal segment of small intestinal submucosa may be utilized as an unseeded tissue graft composition, or the distal ileal segment of small intestinal submucosa may be positioned in a tissue culture frame, and smooth muscle and urothelial cells isolated from a tissue specimen of a subject and cultured are then seeded upon the distal ileal segment of small intestinal submucosa, thereby forming a urinary tract tissue graft.
    Type: Grant
    Filed: January 5, 2006
    Date of Patent: March 24, 2009
    Assignee: The Board of Regents of the University of Oklahoma
    Inventors: Bradley P. Kropp, Yuan Yuan Zhang, Earl Y. Cheng, Hsueh-Kung Lin, Rick Cowan
  • Patent number: 7344712
    Abstract: A method for providing a urinary tract tissue graft composition includes providing a segment of small intestinal submucosa and positioning the segment of small intestinal submucosa in a tissue culture frame such that the segment of small intestinal submucosa is suspended and held in a taut position by the tissue culture frame. At least one multipotent cell type is isolated from a tissue specimen of a subject and cultured, and then seeded upon a surface of the segment of small intestinal submucosa, thereby forming a urinary tract tissue graft. Methods for repairing a damaged urinary tract tissue of a subject are also disclosed.
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: March 18, 2008
    Assignee: The Board of Regent of the University of Oklahoma
    Inventors: Bradley Kropp, Earl Y. Cheng, Yuan Yuan Zhang, Hsueh-Kung Lin, Rick Cowan
  • Patent number: 7122200
    Abstract: A method for providing a urinary tract tissue graft composition includes providing a tissue culture frame and a segment of small intestinal submucosa and positioning the segment of small intestinal submucosa in the tissue culture frame such that the segment of small intestinal submucosa is suspended and held in a taut position by the tissue culture frame. Smooth muscle and urothelial cells are isolated from a tissue specimen of a subject and cultured, and then seeded upon the segment of small intestinal submucosa, thereby forming a urinary tract tissue graft. A tissue culture frame in which such a urinary tract tissue graft may be formed is also disclosed.
    Type: Grant
    Filed: December 10, 2001
    Date of Patent: October 17, 2006
    Assignee: The Board of Regents of the University of Oklahoma
    Inventors: Bradley P. Kropp, Earl Y. Cheng, Yuan Yuan Zhang, Rick Cowan, Peter Moore
  • Patent number: 7078033
    Abstract: A method for repairing damaged or diseased urinary tract tissue includes providing a urinary tract tissue graft composition that includes a distal ileal segment of small intestinal submucosa. The distal ileal segment of small intestinal submucosa may be utilized as an unseeded tissue graft composition, or the distal ileal segment of small intestinal submucosa may be positioned in a tissue culture frame, and smooth muscle and urothelial cells isolated from a tissue specimen of a subject and cultured are then seeded upon the distal ileal segment of small intestinal submucosa, thereby forming a urinary tract tissue graft.
    Type: Grant
    Filed: December 6, 2002
    Date of Patent: July 18, 2006
    Assignee: The Board of Regents of the University of Oklahoma
    Inventors: Bradley P. Kropp, Yuan Yuan Zhang, Earl Y. Cheng, Hsueh-Kung Lin, Rick Cowan
  • Publication number: 20040091461
    Abstract: A method for providing a urinary tract tissue graft composition includes providing a segment of small intestinal submucosa and positioning the segment of small intestinal submucosa in a tissue culture frame such that the segment of small intestinal submucosa is suspended and held in a taut position by the tissue culture frame. At least one multipotent cell type is isolated from a tissue specimen of a subject and cultured, and then seeded upon a surface of the segment of small intestinal submucosa, thereby forming a urinary tract tissue graft. Methods for repairing a damaged urinary tract tissue of a subject are also disclosed.
    Type: Application
    Filed: July 31, 2003
    Publication date: May 13, 2004
    Inventors: Bradley Kropp, Earl Y. Cheng, Yuan Yuan Zhang, H.K. Lin, Rick Cowan
  • Publication number: 20030165474
    Abstract: A method for repairing damaged or diseased urinary tract tissue includes providing a urinary tract tissue graft composition that includes a distal ileal segment of small intestinal submucosa. The distal ileal segment of small intestinal submucosa may be utilized as an unseeded tissue graft composition, or the distal ileal segment of small intestinal submucosa may be positioned in a tissue culture frame, and smooth muscle and urothelial cells isolated from a tissue specimen of a subject and cultured are then seeded upon the distal ileal segment of small intestinal submucosa, thereby forming a urinary tract tissue graft.
    Type: Application
    Filed: December 6, 2002
    Publication date: September 4, 2003
    Inventors: Bradley P. Kropp, Yuan Yuan Zhang, Earl Y. Cheng, H.K. Lin, Rick Cowan
  • Publication number: 20020087214
    Abstract: A method for providing a urinary tract tissue graft composition includes providing a tissue culture frame and a segment of small intestinal submucosa and positioning the segment of small intestinal submucosa in the tissue culture frame such that the segment of small intestinal submucosa is suspended and held in a taut position by the tissue culture frame. Smooth muscle and urothelial cells are isolated from a tissue specimen of a subject and cultured, and then seeded upon the segment of small intestinal submucosa, thereby forming a urinary tract tissue graft. A tissue culture frame in which such a urinary tract tissue graft may be formed is also disclosed.
    Type: Application
    Filed: December 10, 2001
    Publication date: July 4, 2002
    Inventors: Bradley P. Kropp, Earl Y. Cheng, Yuan Yuan Zhang, Rick Cowan, Peter Moore