Patents by Inventor Cheuk Lam

Cheuk Lam 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: 8856257
    Abstract: A system is described for sending alert messages collected for cloud computing system to external systems. The alert messages may be sent according to determined protocols, such as the syslog protocol and/or SNMP trap, among other appropriate protocols. Partitioning and/or fragmenting of the alert message may be provided based on the use of various types of message identifications and/or other information in which, by virtue of the partitioning and fragmenting, an alert message, regardless of its length, may be sent and reconstructed at the external system. The system advantageously provides for transmission of alert messages using mechanisms other than the syslog protocol and with additional included alert attribute information.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: October 7, 2014
    Assignee: EMC Corporation
    Inventors: Lianlai Zhang, Lida He, Cheuk Lam, Brent W. Anderson, Alik Saring
  • Patent number: 8812542
    Abstract: A system provides a controller user interface control and/or display of aspects of a storage area network (SAN) and components thereof, including performance characteristics and alert relationship analyses. The controller enables determinations of alert relationships “on-the-fly” for alerts affecting and affected by multiple causes, symptoms and impacts in the SAN, including on-the-fly determinations of root causes. The on-the-fly determinations of the controller provide that the alert relationships may be determined in response to a query or request by the user without requiring the maintaining of a large stored hierarchical relationship structure of alerts.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: August 19, 2014
    Assignee: EMC Corporation
    Inventors: Alik Saring, Cheuk Lam
  • Publication number: 20140054308
    Abstract: A food container includes a base section having a plurality of side walls and bottom section defining a hollow interior space and a base sealing mechanism that is secured along the upper portion of the side walls for engaging a removable lid having a plurality of side walls and a lid sealing mechanism located along a bottom end thereof. The sealing mechanisms of the lid and base sections including an elongated seem having a vertical and horizontal portion, and a single, elongated gap having horizontal and vertical portions.
    Type: Application
    Filed: August 27, 2012
    Publication date: February 27, 2014
    Inventors: Sau Cheuk Lam, Johnny Kit Lee
  • Publication number: 20140000696
    Abstract: This invention relates to a class of ruthenium(II) bis(aryleneethynylene) complexes for use in bulk heterojunction (BHJ) solar cell devices, and the method of synthesizing thereof. This invention also relates to a BHJ solar cell device comprising the ruthenium(II) bis(aryleneethynylene) complex.
    Type: Application
    Filed: June 28, 2013
    Publication date: January 2, 2014
    Inventors: Wai-Yeung Wong, Qian Liu, Cheuk-Lam Ho
  • Publication number: 20110104773
    Abstract: The invention relates to a method for fractionally converting pennisetum hydridum into fuel ethanol with co-production of electricity generation and paper pulp, which comprises subjecting the pennisetum hydridum having been cut into segments to steam explosion treatment by utilizing a steam explosion device to obtain a steam explosion product, and said method is characterized in that it comprises the steps of: washing the steam explosion product with water to obtain fibers and water washing liquid containing a degraded hemicellulose, and separating and purifying the water washing liquid to obtain an xylo-oligosaccharide; fractionally teasing the fibers, and subjecting the obtained long fibers to an ethanol self-catalyzed pulping and then a bleaching treatment to obtain a paper pulp, and after recovering ethanol, obtaining an alcohol-soluble lignin by separation; preparing cellulase by a solid state fermentation, that is, taking the short fibers obtained by fractionally teasing as a fermentation substrate of T
    Type: Application
    Filed: February 15, 2008
    Publication date: May 5, 2011
    Applicant: Green Resources Technology Limited
    Inventors: Hongzhang Chen, Jianxing Zhang, Cheuk Lam Leung, Yong Li
  • Patent number: 7308600
    Abstract: A dynamic storage system allows storage servers to access spare data storage devices should an associated data storage device fail or become inaccessible. A sparing server receives requests for spare data storage devices from storage servers and allocates spare data storage devices, establishing and maintaining a communication channel between the storage server and the spare data storage device. Once the associated data storage device is returned to service, the spare data storage device is released by the storage server and returned to a spare storage pool by the sparing server.
    Type: Grant
    Filed: August 11, 2004
    Date of Patent: December 11, 2007
    Assignee: International Business Machines Corporation
    Inventors: Kamlesh I. Dubal, Hin Cheuk Lam
  • Publication number: 20070260714
    Abstract: A method, system and computer program product for an asynchronous interconnection between nodes of a clustered database management system (DBMS). Node timestamps are provided when each of the nodes in the cluster are started. Two or more communication conduits are established between the nodes. Each communication conduit between a local node and a remote node has an associated session identifier. The session identifiers and the timestamp from the remote node are associated to each communication conduit and the associated local node in the cluster. A timestamp is received from the remote node at the local node when establishing communication to determine if the remote node corresponds to the remote node incarnation identified by the timestamp and if DBMS communication between nodes can be initiated.
    Type: Application
    Filed: March 30, 2006
    Publication date: November 8, 2007
    Applicant: INTERNATIONAL BUSINESS MACHINES
    Inventors: David Kalmuk, Hebert Pereyra, Jack Ng, Cheuk Lam
  • Publication number: 20060036903
    Abstract: A dynamic storage system allows storage servers to access spare data storage devices should an associated data storage device fail or become inaccessible. A sparing server receives requests for spare data storage devices from storage servers and allocates spare data storage devices, establishing and maintaining a communication channel between the storage server and the spare data storage device. Once the associated data storage device is returned to service, the spare data storage device is released by the storage server and returned to a spare storage pool by the sparing server.
    Type: Application
    Filed: August 11, 2004
    Publication date: February 16, 2006
    Inventors: Kamlesh Dubal, Hin Cheuk Lam