Patents by Inventor Yong Tan

Yong Tan 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: 7480657
    Abstract: A method for storing information includes receiving a command for a selected one of a plurality of services, and forwarding the command to a data source corresponding to the selected service. The method also includes, receiving data from the data source, and storing the data in a selected namespace in a cache corresponding to the selected service. The method further includes invalidating the data in the namespace according to invalidation criteria provided by the selected service.
    Type: Grant
    Filed: January 6, 2003
    Date of Patent: January 20, 2009
    Assignee: Cisco Technology, Inc.
    Inventors: Steven R. Glovin, Stephen R. Quatrano, Michael P. Lepore, Cun Yong Tan, Ryan J. Schuft
  • Patent number: 7332462
    Abstract: A composition is provided for MOC that contains compounds with the structure wherein R1 is a hydrogen, an alkyl, an alkoxy, or a substituted or unsubstituted aryl group; R2 is an alkyl having greater than 6 carbons, a substituted aryl, or unsubstituted aryl. Preferably these compounds have a low odor intensity. These compounds may be used with other MOC ingredients that act synergistically or additively with them.
    Type: Grant
    Filed: January 23, 2007
    Date of Patent: February 19, 2008
    Assignee: Givaudan SA
    Inventors: Thomas McGee, Kenneth Leo Purzycki, Venkateswara Kumar Vedantam, Tee Yong Tan, John Callf
  • Patent number: 7288507
    Abstract: A composition is provided for MOC that contains compounds with the structure: wherein R1 is a hydrogen, an alkyl, an alkoxy, or a substituted or unsubstituted aryl group; R2 is an alkyl having greater than 6 carbons, a substituted aryl, or unsubstituted aryl. Preferably these compounds have a low odor intensity. These compounds may be used with other MOC ingredients that act synergistically or additively with them.
    Type: Grant
    Filed: August 12, 2005
    Date of Patent: October 30, 2007
    Assignee: Givaudan SA
    Inventors: Thomas McGee, Kenneth Leo Purzycki, Venkateswara Kumar Vedantam, Tee Yong Tan, John Callf
  • Publication number: 20060240582
    Abstract: Methods relating to the reconstruction of semiconductor wafers for wafer-level processing are disclosed. Selected semiconductor dice having alignment cavities formed in a surface thereof are placed in contact with liquid, gel or other flowable alignment droplets in a similar pattern protruding from a substrate to position the dice through surface tension interaction. The alignment droplets are then solidified to maintain the positioning and an underfill is disposed between the dice and the fixture to strengthen and maintain the reconstructed wafer. A fixture plate may be used in combination with the underfill to add additional strength and simplify handling. The reconstructed wafer may be subjected to wafer-level processing, wafer-level testing and burn-in being particularly facilitated using the reconstructed wafer. Alignment droplets composed of sacrificial material may be removed from the reconstructed wafer and the resulting void filled to form interconnects or contacts on the resulting dice.
    Type: Application
    Filed: June 7, 2006
    Publication date: October 26, 2006
    Inventors: Yong Tan, Wuu Tay
  • Patent number: 6993647
    Abstract: A method for executing an agent code, wherein the agent code is saved in a read only memory, wherein an agent record containing data is saved in an erasable and programmable memory device, and wherein the method comprises the following steps: reading the agent code from the read only memory and loading it into a processing device, executing the agent code, thereby initiating reading the agent record from the erasable and programmable memory device and loading it into the processing device, and executing the agent record in the processing device.
    Type: Grant
    Filed: August 10, 2001
    Date of Patent: January 31, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Thiam Wah Loh, Khiam Yong Tan
  • Publication number: 20050275116
    Abstract: Apparatus, systems and methods relating to the reconstruction of semiconductor wafers for wafer-level processing. Selected semiconductor dice having alignment cavities formed in a surface thereof are placed in contact with liquid, gel or other flowable alignment droplets in a similar pattern protruding from a substrate to position the dice through surface tension interaction. The alignment droplets are then solidified to maintain the positioning and an underfill is disposed between the dice and the fixture to strengthen and maintain the reconstructed wafer. A fixture plate may be used in combination with the underfill to add additional strength and simplify handling. The reconstructed wafer may be subjected to wafer-level processing, wafer-level testing and burn-in being particularly facilitated using the reconstructed wafer. Alignment droplets composed of sacrificial material may be removed from the reconstructed wafer and the resulting void filled to form interconnects or contacts on the resulting dice.
    Type: Application
    Filed: August 2, 2005
    Publication date: December 15, 2005
    Inventors: Yong Tan, Wuu Tay
  • Publication number: 20050263517
    Abstract: Apparatus, systems and methods relating to the reconstruction of semiconductor wafers for wafer-level processing. Selected semiconductor dice having alignment cavities formed in a surface thereof are placed in contact with liquid, gel or other flowable alignment droplets in a similar pattern protruding from a substrate to position the dice through surface tension interaction. The alignment droplets are then solidified to maintain the positioning and an underfill is disposed between the dice and the fixture to strengthen and maintain the reconstructed wafer. A fixture plate may be used in combination with the underfill to add additional strength and simplify handling. The reconstructed wafer may be subjected to wafer-level processing, wafer-level testing and burn-in being particularly facilitated using the reconstructed wafer. Alignment droplets composed of sacrificial material may be removed from the reconstructed wafer and the resulting void filled to form interconnects or contacts on the resulting dice.
    Type: Application
    Filed: August 2, 2005
    Publication date: December 1, 2005
    Inventors: Yong Tan, Wuu Tay
  • Patent number: 6970752
    Abstract: An apparatus and method for detecting the closure of one of several switches using a single input line of a detector is disclosed. The input line is also used to carry an audio-frequency signal when a recording switch is closed. The switches are connected to a network of resistors that cooperate with a pull-up resistor to form a voltage divider. The pull-up resistor is connected to the input line. The switches are closed to selectively switch resistors in the network out of the voltage divider to change the voltage on the input line. A detector reads the voltage on the input line and compares it with a set of predetermined values to determine which switch is closed. If a recording switch is closed, a microphone connected to the network of resistors converts sound to an audio-frequency signal onto the input line.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: November 29, 2005
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Teck Chye Allen Lim, Khiam Yong Tan
  • Publication number: 20050003575
    Abstract: Apparatus, systems and methods relating to the reconstruction of semiconductor wafers for wafer-level processing. Selected semiconductor dice having alignment cavities formed in a surface thereof are placed in contact with liquid, gel or other flowable alignment droplets in a similar pattern protruding from a substrate to position the dice through surface tension interaction. The alignment droplets are then solidified to maintain the positioning and an underfill is disposed between the dice and the fixture to strengthen and maintain the reconstructed wafer. A fixture plate may be used in combination with the underfill to add additional strength and simplify handling. The reconstructed wafer may be subjected to wafer-level processing, wafer-level testing and burn-in being particularly facilitated using the reconstructed wafer. Alignment droplets composed of sacrificial material may be removed from the reconstructed wafer and the resulting void filled to form interconnects or contacts on the resulting dice.
    Type: Application
    Filed: August 21, 2003
    Publication date: January 6, 2005
    Inventors: Yong Tan, Wuu Tay
  • Publication number: 20040262148
    Abstract: A system for sputtering uniformly thick films on a substrate is disclosed. The system includes a magnetron-sputtering cathode in a vacuum chamber, a gas inlet which injects processing gas at one end of the chamber, and a pump that pumps the processing gas from the other end of the chamber causing the process gas to flow across the substrate during processing. The magnetron-sputtering cathode includes a magnet array that is substantially circular. The magnets on the magnet array are positioned such that the gap between the magnets is smaller on the top of the array near the gas inlet than on the bottom of the array near the pump. The distribution of magnets creates a magnetic flux profile that results in more of the target being sputtered near the top of the cathode creating a thicker film at the top of the substrate.
    Type: Application
    Filed: June 23, 2004
    Publication date: December 30, 2004
    Inventors: Yuanda Randy Cheng, Jianzhong Shi, Wah Meng Soh, Chee Yong Tan, Goeh Wee Chor, Ping Xu, Yeong Wah Chua, Chinsoon Koh, Stephen Hiroshi Sawasaki
  • Patent number: 6831490
    Abstract: A clock synchronization circuit for generating an output clock signal that is in synchronization with a reference clock signal and a method embodying the principle of operation of the circuit are disclosed. The circuit has a programmable delay element and a phase detector. Synchronization is reached when the phase difference between the two clock signals is less than a predetermined value. The programmable delay element is coupled to the reference clock signal for introducing an adjustable delay in the reference clock signal to produce the output clock signal. By increasing the adjustable delay, the output clock signal becomes increasingly closer to being in synchronization with the reference clock signal. The phase detector is coupled to the reference clock signal and the output clock signal for detecting the phase difference between the two clock signals. The adjustable delay is increased until synchronization is obtained.
    Type: Grant
    Filed: July 18, 2000
    Date of Patent: December 14, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Khaim Yong Tan, Thiam Wah Loh, Teck Chye Allen Lim
  • Publication number: 20040248762
    Abstract: A composition is provided for MOC that contains compounds with the structure: 1
    Type: Application
    Filed: June 9, 2003
    Publication date: December 9, 2004
    Inventors: Thomas McGee, Kenneth Leo Purzycki, Venkateswara Kumar Vedantam, Tee Yong Tan, John Callf
  • Publication number: 20040150461
    Abstract: An audio signal switch has a plurality of inputs and an output. Each input is arranged to be selectively connected to the output via a respective transmission chain, each transmission chain includes: a first bipolar transistor, of a first type, connected to the input; a second bipolar transistor, of a second type, complementary to said first configuration, connected to the output; and an intermediate bipolar transistor, of the second type, connected between said first and second transistors. The first and second transistors are arranged in an emitter-follower circuit configuration, and the intermediate transistor is arranged to act as a diode to protect the first transistor from a large reverse voltage applied to its base-emitter junction.
    Type: Application
    Filed: November 6, 2003
    Publication date: August 5, 2004
    Applicant: STMicroelectronics Asia Pacific Pte Ltd
    Inventors: Yann Desprez-Le Goarant, Kok-Yong Tan
  • Patent number: 6744447
    Abstract: Collaboration space object model provides for a place consisting of rooms created by users interacting with a client browser. A skin (i.e., theme) may be used as template for creating places. PlaceBots (i.e., agents) provide for accessing, processing and managing data in a place. HTML may be dragged and dropped into a place, where it is parsed and corresponding place fields created. MS Excel or Word documents may be dragged and dropped into a place, which creates a corresponding form, and users may create new documents using that form. A place type comprising a template of an entire place, or collaboration space, may be used to create new places. Changes made to a place may be reported, subject to security controls, by selecting what's new. Task fields are provided allowing web browser creation of forms for work flow. Place enabled objects are provided for synchronous communications. A quick browse feature provides a simplified format for browser windows based on selection of HTML links.
    Type: Grant
    Filed: December 29, 2000
    Date of Patent: June 1, 2004
    Assignee: International Business Machines Corporation
    Inventors: Julio Estrada, Miguel Estrada, Cun Yong Tan
  • Publication number: 20040039848
    Abstract: Collaboration space object model provides for a place consisting of rooms created by users interacting with a client browser. A skin (i.e., theme) may be used as template for creating places. PlaceBots (i.e., agents) provide for accessing, processing and managing data in a place. HTML may be dragged and dropped into a place, where it is parsed and corresponding place fields created. MS Excel or Word documents may be dragged and dropped into a place, which creates a corresponding form, and users may create new documents using that form. A place type comprising a template of an entire place, or collaboration space, may be used to create new places. Changes made to a place may be reported, subject to security controls, by selecting what's new. Task fields are provided allowing web browser creation of forms for work flow. Place enabled objects are provided for synchronous communications. A quick browse feature provides a simplified format for browser windows based on selection of HTML links.
    Type: Application
    Filed: December 29, 2000
    Publication date: February 26, 2004
    Applicant: International Business Machines Corporration
    Inventors: Julio Estrada, Miguel Estrada, Cun Yong Tan
  • Patent number: 6610648
    Abstract: A composition is provided for MOC that contains compounds with the structure: wherein R1 is a hydrogen, an alkyl, an alkoxy, or a substituted or unsubstituted aryl group; R2 is an alkyl having greater than 6 carbons, a substituted aryl, or unsubstituted aryl. Preferably these compounds have a low odor intensity. These compounds may be used with other MOC ingredients that act synergistically or additively with them.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: August 26, 2003
    Assignee: Givaudan SA
    Inventors: Thomas McGee, Kenneth Leo Purzycki, Venkateswara Kumar Vedantam, Tee Yong Tan, John Callf
  • Publication number: 20030093661
    Abstract: A method for executing an agent code, wherein the agent code is saved in a read only memory, wherein an agent record containing data is saved in an erasable and programmable memory device, and wherein the method comprises the following steps: reading the agent code from the read only memory and loading it into a processing device, executing the agent code, thereby initiating reading the agent record from the erasable and programmable memory device and loading it into the processing device, and executing the agent record in the processing device.
    Type: Application
    Filed: August 10, 2001
    Publication date: May 15, 2003
    Inventors: Thiam Wah Loh, Khiam Yong Tan
  • Publication number: 20030008787
    Abstract: A composition is provided for MOC that contains compounds with the structure: 1
    Type: Application
    Filed: December 22, 2000
    Publication date: January 9, 2003
    Applicant: GIVAUDAN SA
    Inventors: Thomas McGee, Kenneth Leo Purzycki, Venkateswara Kumar Vedantam, Tee Yong Tan, John Callf
  • Publication number: 20020156950
    Abstract: A computer-based method is provided for auto-determination of connection type between a Personal Digital Assistant (PDA) and a desktop computer. Current common connection types include serial, USB and infrared. The present invention uses an assertion signal such as a Clear To Send (CTS) signal to distinguish serial connection. With the present invention, the user does not need to set connection type manually. Instead, when the PDA is docked or connected, determination of connection type and synchronization of data follow without user intervention.
    Type: Application
    Filed: April 12, 2001
    Publication date: October 24, 2002
    Inventors: Thiam Wah Loh, Khiam Yong Tan
  • Patent number: 6155846
    Abstract: An electrical contactor assembly (10) has a conductive body (11) with an external thread (12). An electrical contact (14) is electrically coupled via a conductive spring (25) to body (11). A housing (16) is attached to body (11) and has an opening (27) to allow protrusion of an elongate cylindrical conductor (24) of electrical contact (14) having a contact surface (15). An abutment (26) of elongate cylindrical conductor (24) abuts housing (16) for captive location therein and to retain electrical contact (14) in a bore (31) in body (11) against the biasing influence of spring (25). External thread (12) is self-tapping and can be self-drilling.
    Type: Grant
    Filed: January 3, 2000
    Date of Patent: December 5, 2000
    Assignee: Motorola, Inc.
    Inventors: Pit Yeow Yeoh, Wei Wei Ong, Chin Chin Ooi, Soo Yong Tan