Patents Represented by Attorney Berkeley Law & Technology Group, LLP
  • Patent number: 8055138
    Abstract: The subject matter disclosed herein relates to determining a photosensor operating point.
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: November 8, 2011
    Assignee: Applied Optoelectronics, Inc.
    Inventor: Wangsheng Zhang
  • Patent number: 8055470
    Abstract: The subject matter disclosed herein relates to simulation of bucket testing. In a particular implementation, cohort of users associated with a value for an engagement metric may be selected based at least in part on an intersection of first and second probability distributions. Behavior of the first and second groups may be compared based at least in part on the selected cohort of users.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: November 8, 2011
    Assignee: Yahoo!, Inc.
    Inventors: Sajjit Thampy, Daniel Ferrante, Amr Awadallah
  • Patent number: 8053724
    Abstract: An instrumentation setup is provided to process electronic signals in a positron imager functioning in two different modes of operations for scanning both bulk and thin film materials. According to one part of an implementation, an instrumentation setup comprises an XY-rastering stepper motor apparatus coupled with LVDTs (Linear Variable Differential Transformers), and nuclear signal processing and high speed data acquisition sections. Imaging of bulk material samples may be enabled by scanning a positron point source across a surface of samples. In another part of the irnplenientation, the instrumentation setup may comprise an electromagnetic deflection control arrangement in conjunction with a guided monoenergetic positron beam together with nuclear signal processing and data acquisition arrangements. This part of the implementation may scan and produce images for thin film samples. The instrumentation setup is capable of producing high quality real-time S-parameter images.
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: November 8, 2011
    Assignee: The University of Hong Kong
    Inventors: Pranab Sabitru Naik, Christopher David Beling, Stevenson H. Y. Fung
  • Patent number: 8051199
    Abstract: A method and system for assigning self-routing addresses to nodes in a network with arbitrary, including irregular, topology is provided. The method and system are useful in packet-switched networks and in particular optical packet-switched networks for reducing processing associated with routing packets. Each self-routing address encodes a set of paths from all nodes in the network to the destination node. In an embodiment of the invention each output port of each node in a network sends a packet in response to the state of a bit in the self-routing address in a packet. Alternatively, each node address in the network is mapped to a bit in a self-routing address. Furthermore, a node can have multiple self-routing addresses encoding different sets of paths from all other nodes in the network to the node. In addition, hierarchical networks are included among the networks suitable for self-routing addresses.
    Type: Grant
    Filed: June 8, 2001
    Date of Patent: November 1, 2011
    Assignee: The University of Hong Kong
    Inventors: Victor On-Kwok Li, Chun-Yin Li, Ping-Kong Alex Wai, Xiaochun Yuan
  • Patent number: 8036016
    Abstract: Subject matter disclosed herein relates to enhancing an operational lifespan of non-volatile memory.
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: October 11, 2011
    Assignee: Micron Technology, Inc.
    Inventors: Joy Sarker, Robert Gleixner
  • Patent number: 8037102
    Abstract: Embodiments of methods, apparatuses, devices and/or systems for manipulating hierarchical sets of data are disclosed. In particular embodiments, such hierarchical sets of data may be expressed as trees and/or strings. Further, such trees and/or strings may be associated with numerals. In other particular embodiments, operations on numerals associated with trees may be associated with manipulations of such trees.
    Type: Grant
    Filed: December 6, 2004
    Date of Patent: October 11, 2011
    Assignee: Robert T. and Virginia T. Jenkins
    Inventor: Jack J. LeTourneau
  • Patent number: 8031419
    Abstract: An imaging apparatus may comprise a lens assembly including one or more lenses, an image sensor to receive light from the lens assembly, and an actuator to adjust a position of the lens assembly. An actuator may be mounted on an image sensor, wherein a surface area of the actuator need not extend substantially beyond a surface area of the image sensor.
    Type: Grant
    Filed: July 28, 2009
    Date of Patent: October 4, 2011
    Assignee: Hong Kong Applied Science and Technology Research Institute, Co., Ltd.
    Inventors: Kin Ming Fan, Kai Cheong Kwan, Kwok Sing Cheng, Sio Kuan Lam
  • Patent number: 8019899
    Abstract: Methods, apparatuses and systems directed to processing client requests in distributed systems. Particular implementations of the invention are directed to allowing application servers to return partially processed results after having consumed a time slice allocation based on performance estimates, network performance metrics, and/or system performance metrics.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: September 13, 2011
    Assignee: Yahoo! Inc.
    Inventors: Zengyan Zhang, George E. Mavromatis, Jinhui Liu
  • Patent number: 8011237
    Abstract: Subject matter disclosed herein may relate to energy harvesting piezoelectric modules as may be used, for example, in power supplies for tire pressure monitoring systems.
    Type: Grant
    Filed: February 22, 2008
    Date of Patent: September 6, 2011
    Assignee: Hong Kong Applied Science and Technology Research Institute Co., Ltd.
    Inventors: Ziyang Gao, Man-Lung Sham, Chang Hwa Chung
  • Patent number: 8014208
    Abstract: Example embodiments for verifying an erase operation for a flash memory device may comprise, for one or more embodiments, utilizing program operation verification circuitry to verify, at least in part, the erase operation.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: September 6, 2011
    Assignee: Micron Technology, Inc.
    Inventors: Gianfranco Ferrante, Dionisio Minopoli, Angelo Avino
  • Patent number: 8010473
    Abstract: Embodiments of prime indexing and/or other related operations are disclosed. prime indexing and/or other related operations are disclosed.
    Type: Grant
    Filed: November 5, 2009
    Date of Patent: August 30, 2011
    Assignee: Robert T. and Virginia T. Jenkins
    Inventors: Richard Crandall, Sam Noble
  • Patent number: 7991099
    Abstract: Embodiments for clock and/or data recovery may comprise two or more samplers to sample a relatively small number of distinct data sample phase locations of a data pulse relative to an estimate of the location of a center of the data pulse. Signal level values for the sample phase locations may be compared, and sample locations for one or more other data pulses may be adjusted based at least in part on the comparisons.
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: August 2, 2011
    Assignee: Lontium Semiconductor Corp.
    Inventors: Xianheng Xia, Feng Chen, Weihua Zuo, Mingming Ren
  • Patent number: 7978529
    Abstract: Subject matter disclosed herein relates to multilevel flash memory, and more particularly to a method of changing a logic level of a single-bit-per-cell flash memory device multiple times before an erase operation.
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: July 12, 2011
    Assignee: Micron Technology, Inc.
    Inventor: Giuseppe Compagno
  • Patent number: 7958088
    Abstract: Methods and apparatuses are provided for dynamically reorganizing the data within a replicated database system. One method, for example, includes performing a split operation across a plurality of replicated databases with regard to an existing partition therein, wherein the existing partition comprises a plurality of data records and the two new partitions each include at least a portion of the plurality of data records, and allowing at least one type of access to the plurality of data records during the split operation.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: June 7, 2011
    Assignee: Yahoo! Inc.
    Inventors: Ramana V. Yerneni, Michael Bigby, Philip Bohannon, Bryan Call, Brian Cooper, Andrew Feng, David Lomax, Raghu Ramakrishnan, Utkarsh Srivastava, Daniel Weaver
  • Patent number: 7940568
    Abstract: Subject matter disclosed herein relates to non-volatile flash memory, and more particularly to a method of reducing stress induced leakage current.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: May 10, 2011
    Assignee: Micron Technology, Inc.
    Inventors: Luca Chiavarone, Mattia Robustelli, Angelo Visconti
  • Patent number: 7908363
    Abstract: Embodiments of methods, apparatuses, devices and systems associated with web services are disclosed. In a particular implementation, web services calls from one or more subscribers to a first server location may be tracked. One or more other server locations may be contacted to determine whether additional web services calls for the at least one of the one or more subscribers are available in response to at least one of the one or more subscribers reaching an established subscriber limit.
    Type: Grant
    Filed: December 5, 2007
    Date of Patent: March 15, 2011
    Assignee: Yahoo! Inc.
    Inventors: Pankaj Kothari, Sidharta Secthana, Amit Kumar
  • Patent number: 7903478
    Abstract: A sense amplifier may be used to measure voltages and/or currents that represent logic levels stored in memory cells of memory devices. Accuracy and stability of such measurements may be improved by selective switching to isolate sense amplifiers from other portions of a circuit.
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: March 8, 2011
    Inventors: Marco Sforzin, Emanuele Confalonieri
  • Patent number: 7899821
    Abstract: Embodiments of methods, apparatuses, devices and/or systems for manipulating hierarchical sets of data are disclosed. In particular, methods, apparatus devices and or/or systems for analyzing hierarchical data are disclosed. In a particular example, rooted partial subtrees of partial subtrees of a tree are enumerated and associated with target numerals according to an association of trees and numerals. A probe numeral, representing information of interest, may be compared with target numerals to find a match. In one particular example, such a match indicates a presence of particular information in the tree.
    Type: Grant
    Filed: April 26, 2006
    Date of Patent: March 1, 2011
    Inventors: Karl Schiffmann, Jack J. LeTourneau, Mark Andrews
  • Patent number: 7891842
    Abstract: A heat-dissipating reflector for a lighting device having a reflecting surface for reflecting light from a light emitting source of the lighting device, and a plurality of ventilation openings formed through the reflecting surface for dissipating heat generated by the light emitting source.
    Type: Grant
    Filed: August 7, 2008
    Date of Patent: February 22, 2011
    Assignee: Hong Kong Applied Science and Technology Research Institute Co. Ltd.
    Inventors: Ming Lu, Kai Chiu Wu, Lei Shi, Lai Man Chau
  • Patent number: D648785
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: November 15, 2011
    Assignee: Hong Kong Applied Science and Technology Research Institute Co., Ltd.
    Inventors: Francis Chee-Shuen Lee, Wei-Fu Lai