Patents by Inventor Di An

Di An 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: 8204751
    Abstract: Disclosed are systems, methods and computer-readable media for controlling a computing device to provide contextual responses to user inputs. The method comprises receiving a user input, generating a set of features characterizing an association between the user input and a conversation context based on at least a semantic and syntactic analysis of user inputs and system responses, determining with a data-driven machine learning approach whether the user input begins a new topic or is associated with a previous conversation context and if the received question is associated with the existing topic, then generating a response to the user input using information associated with the user input and any previous user input associated with the existing topic.
    Type: Grant
    Filed: July 24, 2006
    Date of Patent: June 19, 2012
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Giuseppe Di Fabbrizio, Junlan Feng
  • Publication number: 20120150723
    Abstract: The present invention generally relates to financial data processing, and in particular it relates to credit scoring, consumer profiling, consumer behavior analysis and modeling. More specifically, it relates to risk modeling using the inputs of credit bureau data, size of wallet data, and, optionally, internal data.
    Type: Application
    Filed: February 16, 2012
    Publication date: June 14, 2012
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Tirthankar Choudhuri, Anjali Dewan, Amber Gupta, Kathleen Haggerty, Di Xu, Chao Yuan
  • Publication number: 20120149723
    Abstract: This invention relates to heteroaryloxy 5-methyl substituted piperidine derivatives and their use as pharmaceuticals.
    Type: Application
    Filed: August 16, 2010
    Publication date: June 14, 2012
    Inventor: Romano Di Fabio
  • Publication number: 20120148140
    Abstract: A method of monitoring temporal and spatial information of cells includes trapping a plurality of cells within single cell traps contained in a microfluidic device having an inlet, and an outlet. A first fluorescent stain specific to a first target is flowed into the inlet of the device and exposed to the trapped cells. The trapped cells are then imaged as a function of time. A fluorescent stain specific to a different target is flowed into the inlet of the device, the subsequent fluorescent stain having an emission spectrum that substantially overlaps with the emission spectrum of the prior fluorescent stain. The plurality of trapped cells are then imaged again as a function of time. The process can be repeated with additional fluorescent stains having substantially overlapping emission spectra. Images may be subtracted to reveal the contribution of a single fluorescent stain.
    Type: Application
    Filed: December 9, 2011
    Publication date: June 14, 2012
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Dino Di Carlo, Daniel R. Gossett, Westbrook M. Weaver
  • Publication number: 20120146348
    Abstract: Bumper structure 10 for a motor vehicle includes at least two polymeric crash boxes 30 having preferably an alveolar structure, and including a cross member 20 which extends between the at least two polymeric crash boxes 30, in which the cross member 20 is a metallic cross member 20. The bumper structure 10 includes connection elements 40 which extend between the metallic cross member 20 and a frame of the motor vehicle, and besides which are positioned in proximity of the at least two polymeric crash boxes 30. The connection elements 40 are plastically deformable and are unable to resist to compression stresses avoiding advantageously to transmit the compression stresses to the frame.
    Type: Application
    Filed: March 22, 2010
    Publication date: June 14, 2012
    Inventor: Francesca Di Modugno
  • Publication number: 20120150721
    Abstract: The present invention generally relates to financial data processing, and in particular it relates to credit scoring, consumer profiling, consumer behavior analysis and modeling. More specifically, it relates to risk modeling using the inputs of credit bureau data, size of wallet data, and, optionally, internal data.
    Type: Application
    Filed: February 16, 2012
    Publication date: June 14, 2012
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Tirthankar Choudhuri, Anjali Dewan, Amber Gupta, Kathleen Haggerty, Di Xu, Chao Yuan
  • Publication number: 20120146458
    Abstract: An ultrasonic transducer detector having a high operating frequency is provided. The ultrasonic transducer detector comprises a substrate and an ultrasonic transducer array. The substrate has a plurality of openings, and the ultrasonic transducer array is disposed on the substrate. The ultrasonic transducer array has a plurality of resonance units, and the thickness of each resonance unit is equivalent to ½ wavelength of the operating frequency of the ultrasonic transducer. Each resonance unit comprises an oscillating element and a piezoelectric element. The oscillating element has a first surface adjacent to the substrate, and the piezoelectric element is disposed on the first surface and located in the corresponding opening.
    Type: Application
    Filed: March 2, 2011
    Publication date: June 14, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Pin Chang, Feng-Chia Hsu, Di-Bao Wang, Chin-Hung Wang
  • Publication number: 20120150724
    Abstract: The present invention generally relates to financial data processing, and in particular it relates to credit scoring, consumer profiling, consumer behavior analysis and modeling. More specifically, it relates to risk modeling using the inputs of credit bureau data, size of wallet data, and, optionally, internal data.
    Type: Application
    Filed: February 16, 2012
    Publication date: June 14, 2012
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Tirthankar Choudhuri, Anjali Dewan, Amber Gupta, Kathleen Haggerty, Di Xu, Chao Yuan
  • Publication number: 20120150722
    Abstract: The present invention generally relates to financial data processing, and in particular it relates to credit scoring, consumer profiling, consumer behavior analysis and modeling. More specifically, it relates to risk modeling using the inputs of credit bureau data, size of wallet data, and, optionally, internal data.
    Type: Application
    Filed: February 16, 2012
    Publication date: June 14, 2012
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Tirthankar Choudhuri, Anjali Dewan, Amber Gupta, Kathleen Haggerty, Di Xu, Chao Yuan
  • Publication number: 20120149711
    Abstract: This invention relates to heteroarylamine methyl substituted piperidine derivatives (I) and their use as antagonists of human orexin.
    Type: Application
    Filed: August 16, 2010
    Publication date: June 14, 2012
    Inventor: Romano Di Fabio
  • Patent number: 8201177
    Abstract: A mechanism is provided for scheduling a workload on a computer. The mechanism receives, in the computer, one or more workload-related variables. The mechanism further receives, in the computer, one or more trigger values for at least one of the one or more workload-related variables. Moreover, the mechanism determines, from the workload-related variables and their triggering values, one or more conditions under which one or more tasks are to be performed on the computer. In addition, the mechanism acquires a status value of at least one of the one or more workload-related variables at regular intervals and performs a task when a status value of a workload-related variable attains the triggering value for the task.
    Type: Grant
    Filed: October 24, 2008
    Date of Patent: June 12, 2012
    Assignee: International Business Machines Corporation
    Inventor: Domenico Di Giulio
  • Patent number: 8199536
    Abstract: A device generates a signal representative of a current flowing through a load inductor of a converter, the converter having a first transformer including a primary winding driven with a pulse width modulated (PWM) voltage signal. The device may include a sense inductor magnetically coupled to the load inductor, and an integrator configured to integrate a voltage drop on the sense inductor and to generate a first signal representative of the current flowing through the load inductor with an offset. The device may further include a second transformer to be magnetically coupled to the primary winding of the first transformer and generating a second signal representative of a current flowing through the primary winding, and a peak detector configured to sample and hold a peak value of the second signal at every cycle of the PWM voltage signal.
    Type: Grant
    Filed: December 16, 2009
    Date of Patent: June 12, 2012
    Assignee: STMicroelectronics S.R.L.
    Inventors: Giovanni Mangraviti, Mario Di Guardo
  • Publication number: 20120144289
    Abstract: A method displays a portion of a first application over a second application. The method includes receiving a first view of the first application. The method includes receiving a selection of a portion of the first view. The method includes placing the selection over a second view of the second application. The method includes displaying the second view with the selection overlaid thereon.
    Type: Application
    Filed: December 3, 2010
    Publication date: June 7, 2012
    Inventors: James Morley-Smith, Gianmichael Di Lallo
  • Publication number: 20120143161
    Abstract: A disposable absorbent product (20) such as, e.g. a baby diaper, an adult incontinence pad, a sanitary napkin or the like, includes a liquid pervious topsheet (24), a liquid impervious backsheet (26), and an absorbent core (28) positioned between the topsheet (24) and the backsheet (26). The absorbent core (28) has a liquid receiving surface directed towards said topsheet (24), and the absorbent core (28) is provided with at least one embossing (50) forming a channel for liquid drainage at said receiving surface. Preferably an acquisition layer (40) is provided between the topsheet (24) and the absorbent core (28). The acquisition layer preferably extends into the embossing (50), while a resilient absorbent member (30) is preferably provided between the absorbent core (28) and the acquisition layer (40) in the form of stripes arranged longitudinally spaced along the upper longitudinal sides of the channel (50) formed by the embossing.
    Type: Application
    Filed: February 13, 2012
    Publication date: June 7, 2012
    Inventors: Remo Di Girolamo, Ivana Spinelli, Fabrizio Tinghino
  • Publication number: 20120139597
    Abstract: Method of synchronising clocks between a first reference clock and a second clock to be slaved on the frequency of the reference clock, the two sharing a common clock, this method comprising the following steps: calculation of the integer part of the timestamp using the reference clock and the common clock; generation of a system clock local to the reference clock; calculation of the phase shift between the system clock signal and the reference clock signal; calculation of the phase shift between the system clock signal and the common clock signal; calculation of the decimal part of the timestamp; sending of the decimal timestamp to the second clock; slaving of the second clock using the common clock and the timestamp received.
    Type: Application
    Filed: July 2, 2010
    Publication date: June 7, 2012
    Inventors: Thomas Blondel, Simona Di Simone
  • Publication number: 20120139176
    Abstract: A carrier for one or more microelectronic devices, for example and without limitation, bare semiconductor chips, that are releasably held on their edges in apertures in a planar body. A device may be released from an aperture by resilient distortion of the aperture in the plane of the planar body.
    Type: Application
    Filed: December 6, 2011
    Publication date: June 7, 2012
    Applicant: CENTIPEDE SYSTEMS, INC.
    Inventor: Thomas H. Di Stefano
  • Publication number: 20120137512
    Abstract: Method for stacking microelectronic devices using two or more carriers, each holding microelectronic devices in an array so they may be registered. Each device is releasably held by its edges in a carrier to allow access to top and bottom surfaces of the device for joining. Arrays of devices held in two or more carriers are juxtaposed and joined to form an array of stacked devices. A resulting stacked device is released from the juxtaposed carriers holding each device by releasing forces of the corresponding carrier urging upon edges of the device, thereby permitting removal of the stacked device.
    Type: Application
    Filed: December 6, 2011
    Publication date: June 7, 2012
    Applicant: CENTIPEDE SYSTEMS, INC.
    Inventor: Thomas H. Di Stefano
  • Publication number: 20120142210
    Abstract: A socket cartridge including: a contactor holder adapted to hold one or more electrical contactors disposed therein; and one or more pairs of spring structures; wherein each spring structure (a) is attached at a proximal end to the contactor holder, (b) includes an engagement feature disposed at a distal end thereof and a spring member attached to the engagement feature, and (c) the spring member is adapted to urge the engagement feature in a direction that points outward from a distal end of the contactor holder. A socket assembly that includes: (a) a mounting plate having one or more pairs of mating guides disposed on opposite sides of an aperture; and (b) the socket cartridge disposed in the aperture.
    Type: Application
    Filed: December 6, 2011
    Publication date: June 7, 2012
    Applicant: CENTIPEDE SYSTEMS, INC.
    Inventor: Thomas H. Di Stefano
  • Patent number: D661149
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: June 5, 2012
    Assignee: Simplehuman LLC
    Inventors: Frank Yang, Tzu-Hao Wei, Di-Fong Chang, Myk Lum, Adam Wade
  • Patent number: D662105
    Type: Grant
    Filed: February 9, 2011
    Date of Patent: June 19, 2012
    Assignee: Research In Motion Limited
    Inventors: Marco Sixtus Ferrari, Todd Andrew Wood, Ingve Holmung, Di Tao, Min Zhu