Patents by Inventor Kai Ng

Kai Ng 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: 6953289
    Abstract: This disclosure is generally concerned with optical modules. In one example, an optical module provided that includes a pair of optical subassemblies, each of which includes a port housing within which a corresponding optical component is disposed. The optical module further includes a pair of electrically conductive elements configured to facilitate control of EMI. Each of the electrically conductive elements is disposed on a respective port housing such that a gap is present between the first and second electrically conductive elements and the first and second electrically conductive elements do not contact each other.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: October 11, 2005
    Assignee: Finisar Corporation
    Inventors: Chris Togami, Gary Sasser, Kai Ng
  • Publication number: 20050112558
    Abstract: Disclosed are nucleic acid primers, probes and standard target sequences that allow for the quantitative assessment of the SARS-CoV viral titer found in a biological specimen from a patient. Quantifying the viral titer in the patient sample allows the practitioner to make a prognostic determination of the severity of the SARS-CoV infection and the necessary treatment regime.
    Type: Application
    Filed: September 23, 2004
    Publication date: May 26, 2005
    Applicant: The Chinese University of Hong Kong
    Inventors: Yuk Ming Lo, Kai Ng, Kwan Chee Chan, Wai Kwun Chiu, Siu Lun Tam, Chi Wan Hung, Siu Chung Chim, Yu Tong
  • Patent number: 6868144
    Abstract: A system and method for interfacing unified message processing systems with legacy voice mail, e-mail and facsimile systems, located behind corporate firewalls. The system includes a unified message server a proxy interface and a message protocol convertor. The proxy interface is configured to access the legacy system in response to a request from a unified message server. Messages stored on the legacy system are converted by a protocol convertor to a predetermined format compatible with the unified message server. The converted messages are then transferred to a unified message server which is capable of providing messages from different messaging system, such as voice mail, e-mail and facsimile to users in a predetermined format. The invention permits enterprise wide communication systems to provide unified messaging without abandoning pre-existing legacy messaging system.
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: March 15, 2005
    Assignees: SBC Properties, L.P., Northern Telecom Limited
    Inventors: Julia Skladman, Robert J. Thornberry, Jr., Bruce A. Chatterley, Alexander Siu-Kay Ng, Bruce L. Peterson
  • Publication number: 20050036747
    Abstract: This disclosure is generally concerned with optical modules. In one example, an optical module provided that includes a pair of optical subassemblies, each of which includes a port housing within which a corresponding optical component is disposed. The optical module further includes a pair of electrically conductive elements configured to facilitate control of EMI. Each of the electrically conductive elements is disposed on a respective port housing such that a gap is present between the first and second electrically conductive elements and the first and second electrically conductive elements do not contact each other.
    Type: Application
    Filed: September 22, 2004
    Publication date: February 17, 2005
    Inventors: Chris Togami, Gary Sasser, Kai Ng
  • Publication number: 20040234046
    Abstract: A system and method for interfacing unified message processing systems with legacy voice mail, e-mail and facsimile systems, located behind corporate firewalls. The system includes a unified message server, a proxy interface and a message protocol converter. The proxy interface is configured to access the legacy system in response to a request from a unified message server. Messages stored on the legacy system are converted by a protocol converter to a predetermined format compatible with the unified message server. The converted messages are then transferred to a unified message server which is capable of providing messages from different messaging system, such as voice mail, e-mail and facsimile to users in a predetermined format. The invention permits enterprise wide communication systems to provide unified messaging without abandoning pre-existing legacy messaging system.
    Type: Application
    Filed: June 30, 2004
    Publication date: November 25, 2004
    Applicant: Northern Telecom Limited and SBC Properties, L.P.
    Inventors: Julia Skladman, Robert J. Thornberry, Bruce A. Chatterley, Alexander Siu-Kay Ng, Bruce L. Peterson
  • Patent number: 6817782
    Abstract: An optical module has port housing comprised of a material that does not substantially shield EMI, such as an optical plastic. The port housings have a receiving ferrule disposed in an aperture of an electrically conductive shell. The ferrule is movably coupled to the shell to permit it to respond to loads imposed by an optical fiber connector and includes an electrically conductive cap to shield a portion of the port housing proximate the ferrule.
    Type: Grant
    Filed: February 13, 2003
    Date of Patent: November 16, 2004
    Assignee: Finisar Corporation
    Inventors: Chris Togami, Gary D. Sasser, Kai Ng
  • Patent number: 6782079
    Abstract: A method and system for processing messages in a unified messaging system. In particular, the system enables legacy e-mail, voice mail and facsimile systems to be integrated with a unified messaging system. The system includes a filter or mechanism which enables the user to filter certain message attributes such as the identification of the sender, recipient or the subject header or the message type to enable messages to be processed in accordance with the recipients wishes.
    Type: Grant
    Filed: June 26, 2002
    Date of Patent: August 24, 2004
    Assignees: SBC Properties, L.P., Northern Telecom Limited
    Inventors: Julia Skladman, Robert J. Thornberry, Jr., Bruce A. Chatterley, Alexander Sio-Kay Ng, Bruce L. Peterson
  • Publication number: 20030156802
    Abstract: An optical module has port housing comprised of a material that does not substantially shield EMI, such as an optical plastic. The port housings have a receiving ferrule disposed in an aperture of an electrically conductive shell. The ferrule is movably coupled to the shell to permit it to respond to loads imposed by an optical fiber connector and includes an electrically conductive cap to shield a portion of the port housing proximate the ferrule.
    Type: Application
    Filed: February 13, 2003
    Publication date: August 21, 2003
    Inventors: Chris Togami, Gary D. Sasser, Kai Ng
  • Publication number: 20030026393
    Abstract: A system and method for interfacing unified message processing systems with legacy voice mail, e-mail and facsimile systems, located behind corporate firewalls. The system includes a unified message server a proxy interface and a message protocol convertor. The proxy interface is configured to access the legacy system in response to a request from a unified message server. Messages stored on the legacy system are converted by a protocol convertor to a predetermined format compatible with the unified message server. The converted messages are then transferred to a unified message server which is capable of providing messages from different messaging system, such as voice mail, e-mail and facsimile to users in a predetermined format. The invention permits enterprise wide communication systems to provide unified messaging without abandoning pre-existing legacy messaging system.
    Type: Application
    Filed: October 3, 2002
    Publication date: February 6, 2003
    Inventors: Julia Skladman, Robert J. Thornberry, Bruce A. Chatterley, Alexander Siu-Kay Ng, Bruce L. Peterson
  • Publication number: 20030016792
    Abstract: A method and system for interfacing a legacy e-mail, voice mail and facsimile system into a unified messaging system. The system includes visual message notification for notifying a user of incoming messages. Visual notification may include a flashing light emitting diode and/or text messages. The text messages may include various characteristics of the waiting messages, such as identification of the sender, subject header, message type, time and date received and a like.
    Type: Application
    Filed: September 18, 2002
    Publication date: January 23, 2003
    Inventors: Julia Skladman, Robert J. Thornberry,, Bruce A. Chatterley, Alexander Siu-Kay Ng, Bruce L. Peterson
  • Publication number: 20030012348
    Abstract: A method and system for processing messages in a unified messaging system. In particular, the system enables legacy e-mail, voice mail and facsimile systems to be integrated with a unified messaging system. The system includes a filter or mechanism which enables the user to filter certain message attributes such as the identification of the sender, recipient or the subject header or the message type to enable messages to be processed in accordance with the recipients wishes.
    Type: Application
    Filed: June 26, 2002
    Publication date: January 16, 2003
    Applicant: Ameritech Corporation.
    Inventors: Julia Skladman, Robert J. Thornberry, Bruce A. Chatterley, Alexander Siu-Kay Ng, Bruce L. Peterson
  • Patent number: 6498835
    Abstract: A method and system for interfacing a legacy e-mail, voice mail and facsimile system into a unified messaging system. The system includes visual message notification for notifying a user of incoming messages. Visual notification may include a flashing light emitting diode and/or text messages. The text messages may include various characteristics of the waiting messages, such as identification of the sender, subject header, message type, time and date received and a like.
    Type: Grant
    Filed: February 29, 2000
    Date of Patent: December 24, 2002
    Assignee: Ameritech Corporation
    Inventors: Julia Skladman, Robert J. Thornberry, Jr., Bruce A. Chatterley, Alexander Sio-Kay Ng, Bruce L. Peterson
  • Patent number: 6487278
    Abstract: A system and method for interfacing unified message processing systems with legacy voice mail, e-mail and facsimile systems, located behind corporate firewalls. The system includes a unified message server, a proxy interface and a message protocol convertor. The proxy interface is configured to access the legacy system in response to a request from a unified message server. Messages stored on the legacy system are converted by a protocol convertor to a predetermined format compatible with the unified message server. The converted messages are then transferred to a unified message server which is capable of providing messages from different messaging system, such as voice mail, e-mail and facsimile to users in a predetermined format. The invention permits enterprise wide communication systems to provide unified messaging without abandoning pre-existing legacy messaging system.
    Type: Grant
    Filed: February 29, 2000
    Date of Patent: November 26, 2002
    Assignee: Ameritech Corporation
    Inventors: Julia Skladman, Robert J. Thornberry, Jr., Bruce A. Chatterley, Alexander Siu-Kay Ng, Bruce L. Peterson
  • Patent number: 6438215
    Abstract: A method and system for processing messages in a unified messaging system. In particular, the system enables legacy e-mail, voice mail and facsimile systems to be integrated with a unified messaging system. The system includes a filter or mechanism which enables the user to filter certain message attributes such as the identification of the sender, recipient or the subject header or the message type to enable messages to be processed in accordance with the recipients wishes.
    Type: Grant
    Filed: February 29, 2000
    Date of Patent: August 20, 2002
    Assignee: Ameritech Corporation
    Inventors: Julia Skladman, Robert J. Thornberry, Jr., Bruce A. Chatterley, Alexander Sio-Kay Ng, Bruce L. Peterson
  • Publication number: 20020059135
    Abstract: The invention relates to a system for realistically simulating trading of financial assets. The system comprises a computer, software executing on the computer for displaying a first of the plurality of time intervals and a corresponding price, software executing on the computer for receiving an indication of a decision to trade, software executing on the computer for simulating a trade of a financial asset, software executing on the computer for repeatedly displaying a next time interval and a next corresponding price of the plurality of time intervals and corresponding prices, software executing on the computer for repeatedly receiving indications of decisions to trade, and software executing on the computer for repeatedly simulating trades.
    Type: Application
    Filed: January 15, 2002
    Publication date: May 16, 2002
    Inventors: Fang Ma, Kay Ng, Nan Lu, Bin Li
  • Publication number: 20010042240
    Abstract: A method and tool for storing source-code cross referencing information is disclosed. The source-code cross referencing information is stored within a B-tree. Preferably only global cross-reference information is contained within the B-tree. Records within the B-tree contain information about occurrences of variables within the source code. Keyed records of data are preferably stored within leaves of a B-tree having nodes of fixed size, with multiple records of varying size potentially stored within each leaf node. Records within each leaf node are preferably indexed by indexes stored within the node. Such a B-tree may be stored within a file on a computer readable medium such as a disk. Techniques of splitting nodes in the tree are also disclosed. Further, various techniques of extracting information from a formed B-tree are disclosed.
    Type: Application
    Filed: December 26, 2000
    Publication date: November 15, 2001
    Applicant: NORTEL NETWORKS LIMITED
    Inventors: Kai Ng, Michael J. Garvin