Patents by Inventor Lin Han

Lin Han 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: 20140003246
    Abstract: In a source provider edge (PE) router, a method for supporting protocol independent multicast sparse-mode (PIM-SM) using multicast resource reservation protocol-traffic engineering (mRSVP-TE) comprising the steps of creating a protocol independent multicast (PIM) state, sending a first unicast data message to a rendezvous point (RP) PE router using the PIM state, wherein the first unicast data message is a PIM register message encapsulated as a unicast multiprotocol label switching (MPLS) packet, receiving a PIM join message from the RP PE router, wherein the PIM join message triggers creating a second PIM state, sending a second unicast data message to the RP PE router via a default multicast distribution tree (MDT) using the second PIM state, receiving a PIM register-stop message from the RP PE router, wherein the PIM register-stop message suspends sending the second unicast data message.
    Type: Application
    Filed: June 28, 2013
    Publication date: January 2, 2014
    Applicant: Futurewei Technologies, Inc.
    Inventors: Lin Han, Renwei Li, Katherine Zhao
  • Publication number: 20130336191
    Abstract: An apparatus comprising a memory, and a processor coupled to the memory and configured to transmit a multicast Resource Reservation Protocol—Traffic Engineering (mRSVP-TE) path request (PATH) message upstream, wherein the PATH message requests reservation of a backup Label Switched Path (LSP) to protect an active LSP configured to transmit multicast data. The disclosure also includes a computer program product comprising computer executable instructions stored on a non-transitory computer readable medium such that when executed by a processor cause a network element (NE) to receive a multicast PATH message from a downstream node, wherein the NE acts as a Point of Local Repair (PLR) along an active LSP, wherein the active LSP is configured to transmit multicast data, and wherein the PATH message requests reservation of a backup LSP to protect the active LSP.
    Type: Application
    Filed: June 14, 2013
    Publication date: December 19, 2013
    Inventors: Katherine Zhao, Ying Chen, Qianglin Quintin Zhao, Tao Zhou, Renwei Li, Lin Han
  • Publication number: 20130336192
    Abstract: An apparatus comprising a memory, and a processor coupled to the memory and configured to transmit a backup Label Switched Path (LSP) multicast Resource Reservation Protocol-Traffic Engineering (mRSVP-TE) path request (PATH) message upstream, wherein the backup LSP PATH message requests reservation of a first backup LSP to protect a first primary LSP configured to transmit multicast data, and wherein the backup LSP PATH message is transmitted to support a facility mode one to many (1:N) fast reroute protocol.
    Type: Application
    Filed: June 14, 2013
    Publication date: December 19, 2013
    Inventors: Katherine Zhao, Ying Chen, Qianglin Quintin Zhao, Tao Zhou, Renwei Li, Lin Han
  • Patent number: 8592253
    Abstract: A method for protecting an electronic device comprising an organic device body. The method involves the use of a hybrid layer deposited by chemical vapor deposition. The hybrid layer comprises a mixture of a polymeric material and a non-polymeric material, wherein the weight ratio of polymeric to non-polymeric material is in the range of 95:5 to 5:95, and wherein the polymeric material and the non-polymeric material are created from the same source of precursor material. Also disclosed are techniques for impeding the lateral diffusion of environmental contaminants.
    Type: Grant
    Filed: May 5, 2009
    Date of Patent: November 26, 2013
    Assignees: The Trustees of Princeton University, Universal Display Corporation
    Inventors: Prashant Mandlik, Sigurd Wagner, Jeffrey A. Silvernail, Ruiqing Ma, Julia J. Brown, Lin Han
  • Publication number: 20130294453
    Abstract: One embodiment of the present invention provides a computing system. The computing system includes a processor, a memory, a logical switch management mechanism, and a layer-2 path management mechanism. The logical switch management mechanism operates the computing system in conjunction with a plurality of remote switches as a single logical switch. The layer-2 path management mechanism includes a path calculation mechanism and a layer-2 forwarding table. The path calculation mechanism calculates layer-2 shortest paths among the computing system and the remote switches. The layer-2 forwarding table is for a first switch in the plurality of remote switches and created based on one or more of the shortest paths, wherein a respective entry in the forwarding table corresponds to a layer-2 network address. The layer-2 path management mechanism suppresses advertisement of the shortest paths outside of the logical switch, thereby hiding internal paths of the logical switch.
    Type: Application
    Filed: May 3, 2012
    Publication date: November 7, 2013
    Applicant: FUTUREWEI TECHNOLOGIES, INC.
    Inventors: Lin Han, Renwei Li, Xiaoqian Wu, Shujin Zhang, Katherine Zhao
  • Publication number: 20130297757
    Abstract: One embodiment of the present invention provides a computing system. The computing system includes a processor, a memory, a discovery mechanism, a switch management mechanism, and a configuration management mechanism. The discovery mechanism discovers a remote switch. The switch management mechanism registers the remote switch and transmits a switch image to the remote switch, thereby allowing the remote switch to install the image. The configuration management mechanism configures the remote switch, thereby allowing the remote switch to be controlled by the computing system.
    Type: Application
    Filed: May 3, 2012
    Publication date: November 7, 2013
    Applicant: FUTUREWEI TECHNOLOGIES, INC.
    Inventors: Lin Han, Renwei Li, Katherine Zhao, Shujin Zhang, Xiaoqian Wu
  • Patent number: 8547690
    Abstract: A retention device includes a holder and an extractable casing mounted to the holder. The retention device includes a base, a cover opposite to the base, and a lateral plate extending from the base and interconnecting the base and the cover. The base, the side plates, and the cover cooperatively define a rectangular first cavity with an opening at a lateral side. The casing and the holder cooperatively define a second cavity. A size of the second cavity is less than that of the first cavity.
    Type: Grant
    Filed: December 26, 2011
    Date of Patent: October 1, 2013
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Xiu-Quan Hu, Lin-Han Wu, Li Hou, Wei Wang
  • Publication number: 20130241076
    Abstract: A first product may be provided that comprises a substrate having a first surface, a first side, and a first edge where the first surface meets the first side; and a device disposed over the substrate, the device having a second side, where at least a first portion of the second side is disposed within 3 mm from the first edge of the substrate. The first product may further comprise a first barrier film that covers at least a portion of the first edge of the substrate, at least a portion of the first side of the substrate, and at least the first portion of the second side of the device.
    Type: Application
    Filed: March 16, 2012
    Publication date: September 19, 2013
    Applicant: Universal Display Corporation
    Inventors: Prashant Mandlik, Ruiqing Ma, Jeff Silvernail, Julie J. Brown, Lin Han, Sigurd Wagner, Luke Walski
  • Publication number: 20130242870
    Abstract: A Multiple-Input-Multiple-Output (MIMO) antenna device is adapted for connecting electrically to a radio frequency (RF) circuit for transmitting and receiving RF signals . The MIMO antenna device includes a circuit board, a plurality of antenna units, and a plurality of multiplexer units. The antenna units are disposed on the circuit board proximate to a peripheral edge thereof, are arranged in a loop formation, and are divided into a plurality of groups of the antenna units . Each of the multiplexer units is connected electrically to a respective one of the groups of the antenna units for selecting one of the corresponding antenna units and for connecting electrically the selected one of the corresponding antenna units to the RF circuit, thereby achieving the MIMO technique with the independently and simultaneously operating antenna units.
    Type: Application
    Filed: May 2, 2013
    Publication date: September 19, 2013
    Applicant: LITE-ON TECHNOLOGY CORP.
    Inventors: SAOU-WEN SU, LIN-HAN TSAI, CHUAN-HSING CHEN
  • Publication number: 20130147332
    Abstract: An exemplary housing for a hard disk drive includes an enclosure, a bracket slidably mounted in the enclosure, and a door mounted to the bracket. The bracket supports the hard disk drive thereon. The door includes a cover pivotably connected to the bracket, and an operation bracket mounted to the cover. The cover can be rotated to a closed status in which the operation bracket is locked with the enclosure, thereby detachably fixing the cover to the enclosure. The cover can also be rotated to an open status in which the operation bracket is detached from the enclosure, whereby the bracket can be slid out of the enclosure to expose the hard disk drive.
    Type: Application
    Filed: April 28, 2012
    Publication date: June 13, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY(ShenZhen) CO., LTD.
    Inventors: Xiu-Quan HU, Lin-Han WU, Li HOU, Wei WANG
  • Patent number: 8463222
    Abstract: A Multiple-Input-Multiple-Output (MIMO) antenna device is adapted for connecting electrically to a radio frequency (RF) circuit for transmitting and receiving RF signals. The MIMO antenna device includes a circuit board, a plurality of antenna units, and a plurality of multiplexer units. The antenna units are disposed on the circuit board proximate to a peripheral edge thereof, are arranged in a loop formation, and are divided into a plurality of groups of the antenna units. Each of the multiplexer units is connected electrically to a respective one of the groups of the antenna units for selecting one of the corresponding antenna units and for connecting electrically the selected one of the corresponding antenna units to the RF circuit, thereby achieving the MIMO technique with the independently and simultaneously operating antenna units.
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: June 11, 2013
    Assignee: Lite-On Technology Corporation
    Inventors: Saou-Wen Su, Lin-Han Tsai, Chuan-Hsing Chen
  • Publication number: 20130099640
    Abstract: A housing for a hard disk drive includes an enclosure defining a window in a front side thereof for providing access to install the hard disk drive in the enclosure, a rotation arm having a front end and a back end, and a panel. The back end of the rotation arm is pivotally connected to a rear end of the enclosure, and the panel is pivotally connected to the front end of the rotation arm. The rotation arm and the panel are pivotable between a locked state in which the panel covers the window of the enclosure and the rotation arm abuts a lateral side of the enclosure, and an open state in which the panel is pulled away from the enclosure to expose the window.
    Type: Application
    Filed: June 25, 2012
    Publication date: April 25, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) Co., LTD.
    Inventors: XIU-QUAN HU, LIN-HAN WU, LI HOU, WEI WANG
  • Publication number: 20130099639
    Abstract: An exemplary housing for a hard disk drive includes an enclosure, a bracket slidably mounted in the enclosure, and a panel mounted to the bracket. The bracket supports the hard disk drive thereon. The panel includes a cover pivotably connected to the bracket and an operation bracket mounted to the cover. The panel can be rotated to a closed status where the operation bracket is pulled by a spring to lock with the enclosure, thereby to fix the cover to the enclosure. The panel can also be rotated to an open status where the operation bracket is detached from the enclosure, whereby the bracket can slide out of the enclosure to expose the hard disk drive.
    Type: Application
    Filed: April 13, 2012
    Publication date: April 25, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: XIU-QUAN HU, LIN-HAN WU, LI HOU, WEI WANG
  • Publication number: 20130069503
    Abstract: A retention device for a data storage module of an electronic apparatus is disclosed. The retention device comprises a holder comprising a base, a top plate opposite to the base, and a plurality of side plates interconnecting the base and the cover; the base, the plurality of side plates and the cover cooperatively defining a chamber with an opening at a lateral side of the holder; a side cover comprising a first end pivotably connected one of the plurality of side plates, and a second end opposite to the first end, the first end being capable of rotating relative to the one of the plurality of side plates to seal or open the opening; and a fastener, wherein the second end of the side cover is fixed onto the holder by the fastener.
    Type: Application
    Filed: December 26, 2011
    Publication date: March 21, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.
    Inventors: XIU-QUAN HU, LIN-HAN WU, LI HOU, WEI WANG
  • Publication number: 20130058033
    Abstract: A retention device includes a holder and an extractable casing mounted to the holder. The retention device includes a base, a cover opposite to the base, and a lateral plate extending from the base and interconnecting the base and the cover. The base, the side plates, and the cover cooperatively define a rectangular first cavity with an opening at a lateral side. The casing and the holder cooperatively define a second cavity. A size of the second cavity is less than that of the first cavity.
    Type: Application
    Filed: December 26, 2011
    Publication date: March 7, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO, LTD., HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.
    Inventors: XIU-QUAN HU, LIN-HAN WU, LI HOU, WEI WANG
  • Publication number: 20120327775
    Abstract: An apparatus comprising a network node configured to communicate with a plurality of other network nodes via one or more logic links using protocol independent multicast (PIM), wherein the network node is further configured to transmit a PIM message comprising quality of service (QoS) data to at least one of the other network nodes. Also disclosed is a method comprising receiving, by a first network node, a first PIM join message comprising QoS data from a second network node, wherein the second network node is downstream from the first network node. Also disclosed is a method comprising: sending, by a first network node, a first PIM message comprising QoS data to a second network node, wherein the second network node is upstream from the first network node.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 27, 2012
    Applicant: FUTUREWEI TECHNOLOGIES, INC.
    Inventors: Lin Han, Renwei Li
  • Publication number: 20120327759
    Abstract: The disclosure includes a method comprising: receiving, by a first network element, a first communication from a client device, wherein the first communication comprises a multicast channel membership query report and QoS data. The disclosure also includes a method comprising: receiving, by a first network element, a first communication from a client device, wherein the first communication comprises a multicast channel membership query report and QoS data. The disclosure also includes an apparatus comprising: a client device connected to a network element and a network via the first network element, wherein the client device is configured to send a multicast channel membership report indicating the client device wishes to receive a multicast channel communication and indicating requested QoS data relating to the multicast channel communication.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 27, 2012
    Applicant: FUTUREWEI TECHNOLOGIES, INC.
    Inventors: Lin Han, Renwei Li
  • Publication number: 20120327764
    Abstract: Disclosed is an apparatus comprising a first network node configured to transmit a first message to a second network node, wherein the first message comprises data designating the first network node as a member of a first multicast channel, and wherein the first message comprises data indicating a network address a third network node that is designated as a last hop router (LHR) of the first multicast channel. Also disclosed is a method comprising sending, by a first network node, a protocol independent multicast (PIM) join message, wherein the PIM join message comprises the network address of a PIM channel last hop router (LHR).
    Type: Application
    Filed: June 22, 2012
    Publication date: December 27, 2012
    Applicant: FUTUREWEI TECHNOLOGIES, INC.
    Inventors: Lin Han, Renwei Li
  • Publication number: 20110180789
    Abstract: Thin-film transistors are made using an organosilicate glass (OSG) as an insulator material. The organosilicate glasses may be SiO2-silicone hybrid materials deposited by plasma-enhanced chemical vapor deposition from siloxanes and oxygen. These hybrid materials may be employed as the gate dielectric, as a subbing layer, and/or as a back channel passivating layer. The transistors may be made in any conventional TFT geometry.
    Type: Application
    Filed: July 30, 2009
    Publication date: July 28, 2011
    Inventors: Lin Han, Prashant Mandlik, Sigurd Wagner
  • Publication number: 20110151810
    Abstract: A Multiple-Input-Multiple-Output (MIMO) antenna device is adapted for connecting electrically to a radio frequency (RF) circuit for transmitting and receiving RF signals. The MIMO antenna device includes a circuit board, a plurality of antenna units, and a plurality of multiplexer units. The antenna units are disposed on the circuit board proximate to a peripheral edge thereof, are arranged in a loop formation, and are divided into a plurality of groups of the antenna units. Each of the multiplexer units is connected electrically to a respective one of the groups of the antenna units for selecting one of the corresponding antenna units and for connecting electrically the selected one of the corresponding antenna units to the RF circuit, thereby achieving the MIMO technique with the independently and simultaneously operating antenna units.
    Type: Application
    Filed: June 1, 2010
    Publication date: June 23, 2011
    Applicant: LITE-ON TECHNOLOGY CORP.
    Inventors: SAOU-WEN SU, LIN-HAN TSAI, CHUAN-HSING CHEN