Patents by Inventor Ping Hou

Ping Hou 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: 12490381
    Abstract: A circuit board assembly includes a circuit board, a plurality of cables soldered to a side of the circuit board, a protective member covering a plurality of solder joints of the cables on the circuit board, and a retainer provided on the side of the circuit board. The retainer fixes the protective member on the circuit board.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: December 2, 2025
    Assignee: Tyco Electronics (Shanghai) Co., Ltd.
    Inventors: Ping Hou, Xinjie (David) Zhang, Hengkang Wu
  • Publication number: 20240313443
    Abstract: A connector includes a housing, a circuit board inserted into the housing and having a plurality of first terminals located on a pair of opposite sides of the circuit board at a rear end of the circuit board, a plurality of wires including a plurality of connecting terminals that are each electrically connected to one of the first terminals, and a fixing mechanism mounted in the housing and fixing the wires on the circuit board. The connecting terminals and the first terminals are exposed outside the fixing mechanism.
    Type: Application
    Filed: March 15, 2024
    Publication date: September 19, 2024
    Applicants: Tyco Electronics (Dongguan) Ltd., Tyco Electronics (Shanghai) Co., Ltd.
    Inventors: Fuding (Mike) Qiu, Ping Hou, Xinjie (David) Zhang, Keping Wan
  • Patent number: 11947566
    Abstract: An employee data replication system receives a request to replicate employee data hosted by a host system. At least one of: a live date corresponding to when the employee data is to be live on the enterprise system or a selection of one or more applications to be used on the enterprise system is identified. A cutoff date for the employee data is calculated based on one or more of the live date and the selection of one or more applications, the cutoff date indicating an oldest date for which the employee data is to be replicated to the enterprise system. Employee data is replicated from the host system to the enterprise system based on the cutoff date, and an indication is provided that the replication has completed.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: April 2, 2024
    Assignee: SAP SE
    Inventors: Qendrim Kuqi, Ping Hou, Sagar Joshi, Frank Bareis, Thomas Markotschi, Tobias Lukas Bader, Aysan Mazloumi, Semih Gercek, Hui Xu
  • Publication number: 20230052094
    Abstract: Disclosed herein are various embodiments for an employee data replication system. An embodiment operates by receiving a request to replicate employee data hosted by a host system. At least one of: a live date corresponding to when the employee data is to be live on the enterprise system or a selection of one or more applications to be used on the enterprise system is identified. A cutoff date for the employee data is calculated based on one or more of the live date and the selection of one or more applications, the cutoff date indicating an oldest date for which the employee data is to be replicated to the enterprise system. Employee data is replicated from the host system to the enterprise system based on the cutoff date, and an indication is provided that the replication has completed.
    Type: Application
    Filed: August 12, 2021
    Publication date: February 16, 2023
    Inventors: Qendrim Kuqi, Ping Hou, Sagar Joshi, Frank Bareis, Thomas Markotschi, Tobias Lukas Bader, Aysan Mazloumi, Semih Gercek, Hui Xu
  • Publication number: 20230030311
    Abstract: A circuit board assembly includes a circuit board, a plurality of cables soldered to a side of the circuit board, a protective member covering a plurality of solder joints of the cables on the circuit board, and a retainer provided on the side of the circuit board. The retainer fixes the protective member on the circuit board.
    Type: Application
    Filed: July 29, 2022
    Publication date: February 2, 2023
    Applicant: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Ping Hou, Xinjie (David) Zhang, Hengkang Wu
  • Patent number: 9280421
    Abstract: Providing for single and multi-bit error correction of electronic memory is described herein. As an example, error correction can be accomplished by establishing a suspect region between bit level distributions of a set of analyzed memory cells. The suspect region can define potential error bits for the distributions. If a bit error is detected for the distributions, error correction can first be applied to the potential error bits in the suspect region. By identifying suspected error bits and limiting initial error correction to such identified bits, complexities involved in applying error correction to all bits of the distributions can be mitigated or avoided, improving efficiency of bit error corrections for electronic memory.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: March 8, 2016
    Assignee: CYPRESS SEMICONDUCTOR CORPORATION
    Inventors: Hagop Nazarian, Ping Hou
  • Publication number: 20130024742
    Abstract: Providing for single and multi-bit error correction of electronic memory is described herein. As an example, error correction can be accomplished by establishing a suspect region between bit level distributions of a set of analyzed memory cells. The suspect region can define potential error bits for the distributions. If a bit error is detected for the distributions, error correction can first be applied to the potential error bits in the suspect region. By identifying suspected error bits and limiting initial error correction to such identified bits, complexities involved in applying error correction to all bits of the distributions can be mitigated or avoided, improving efficiency of bit error corrections for electronic memory.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 24, 2013
    Applicant: SPANSION LLC
    Inventors: Hagop Nazarian, Ping Hou
  • Patent number: 8301963
    Abstract: An accumulative repeat encoder facilitates encoding data written to memory, such that parity data is generated in accordance with a low-density parity-check (LDPC) code. The original data and associated parity data is stored in memory. During a read operation, a decoder component utilizes the parity data based on the LDPC code to facilitate decoding the data being read from memory. The decoder component is iterative and provides one or more decoding results based on probabilities that symbols or bits comprising the data have correct values. The decoder component analyzes a decoding result and references a parity-check matrix structured in accordance with the LDPC code to determine the accuracy of the decoding result. If the decoding result attains a desired accuracy, the decoding result is determined to represent the original data and is provided as an output.
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: October 30, 2012
    Assignee: Spansion LLC
    Inventors: Ping Hou, Eugen Gershon
  • Patent number: 8296626
    Abstract: Providing for single and multi-bit error correction of electronic memory is described herein. As an example, error correction can be accomplished by establishing a suspect region between bit level distributions of a set of analyzed memory cells. The suspect region can define potential error bits for the distributions. If a bit error is detected for the distributions, error correction can first be applied to the potential error bits in the suspect region. By identifying suspected error bits and limiting initial error correction to such identified bits, complexities involved in applying error correction to all bits of the distributions can be mitigated or avoided, improving efficiency of bit error corrections for electronic memory.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: October 23, 2012
    Assignee: Spansion LLC
    Inventors: Hagop Nazarian, Ping Hou
  • Patent number: 8271737
    Abstract: A device, system and method in which data in a write cache, that must at some point be written to non-volatile memory, is written to non-volatile memory after expiration of a threshold time period during which no new host commands are received. If either the last dirty entry is written back or a host command is received during the write-back process, the time threshold time period and auto-flush process is restarted.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: September 18, 2012
    Assignee: Spansion LLC
    Inventors: Richard Chen, Rex Hsueh, Ping Hou
  • Patent number: 8261006
    Abstract: Systems and methods for improving the performance and reliability of flash memory solid state drive devices are described herein. A flash memory array component stores data. A memory hierarchy component transfers data between the host and the flash memory array component. The memory hierarchy component includes a level one (“L1”) cache coupled to a merge buffer, the flash memory array component, and the host. The merge buffer is coupled to the flash memory array component. The L1 cache and merge buffer include volatile memory, and the host is coupled to the merge buffer and flash memory array component. The memory hierarchy component includes a write component and a read component. The write component writes data to at least one of the L1 cache, merge buffer, or flash memory array component. The read component reads data from at least one of the L1 cache, merge buffer, or flash memory array component.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: September 4, 2012
    Assignee: Spansion LLC
    Inventors: Richard Chen, Ping Hou, Chih Hsueh
  • Patent number: 8255777
    Abstract: Systems and methods for identifying error bits in encoded data are disclosed. As a part of identifying error bits, encoded data that is provided from a data source and that includes data and parity check portions is accessed. Based on the encoded data, syndromes are calculated, and based on the calculated syndromes, an equation is determined. The roots of the equation are determined and based on the determined roots of the equation, one or more error bits are identified. The error bits are identified using a circuit that presents a binary representation of the roots. The error bits are corrected based on the error bits that are identified.
    Type: Grant
    Filed: February 10, 2009
    Date of Patent: August 28, 2012
    Assignee: Spansion LLC
    Inventors: Ping Hou, Eugen Gershon
  • Publication number: 20100306448
    Abstract: A device, system and method in which data in a write cache, that must at some point be written to non-volatile memory, is written to non-volatile memory after expiration of a threshold time period during which no new host commands are received. If either the last dirty entry is written back or a host command is received during the write-back process, the time threshold time period and auto-flush process is restarted.
    Type: Application
    Filed: May 27, 2009
    Publication date: December 2, 2010
    Inventors: Richard Chen, Rex Hsueh, Ping Hou
  • Patent number: 7781377
    Abstract: A superconducting article is provided that includes a substrate, an anti-epitaxial film over the substrate, a buffer film having biaxial crystal texture over the anti-epitaxial film, and a superconductor layer over the second buffer film. Also provided is a superconducting article as a tape, in a power cable, and a power transformer.
    Type: Grant
    Filed: December 28, 2005
    Date of Patent: August 24, 2010
    Assignee: Superpower, Inc.
    Inventors: Xuming Xiong, Venkat Selvamanickam, Ping Hou
  • Publication number: 20100205513
    Abstract: Systems and methods for identifying error bits in encoded data are disclosed. As a part of identifying error bits, encoded data that is provided from a data source and that includes data and parity check portions is accessed. Based on the encoded data, syndromes are calculated, and based on the calculated syndromes, an equation is determined. The roots of the equation are determined and based on the determined roots of the equation, one or more error bits are identified. The error bits are identified using a circuit that presents a binary representation of the roots. The error bits are corrected based on the error bits that are identified.
    Type: Application
    Filed: February 10, 2009
    Publication date: August 12, 2010
    Inventors: Ping Hou, Eugen Gershon
  • Patent number: 7761740
    Abstract: Systems and/or methods that provide for the accuracy of address translations in a memory system that decouples the system address from the physical address. Address-modifying transactions are recorded in a non-volatile write buffer to couple the last-in-time translation physical address/location with the current translated physical location/address. In addition, integrity check protection may be applied to the translation and to the written data to limit the amount of data that may be lost in the event of a failure/error occurring during the write operation. Transaction recording and integrity check protection allows for recovery of write operations that may not have fully completed due to the failure/error.
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: July 20, 2010
    Assignee: Spansion LLC
    Inventors: Wiliam Kern, Chih Hsueh, Ping Hou
  • Publication number: 20100122146
    Abstract: Providing for single and multi-bit error correction of electronic memory is described herein. As an example, error correction can be accomplished by establishing a suspect region between bit level distributions of a set of analyzed memory cells. The suspect region can define potential error bits for the distributions. If a bit error is detected for the distributions, error correction can first be applied to the potential error bits in the suspect region. By identifying suspected error bits and limiting initial error correction to such identified bits, complexities involved in applying error correction to all bits of the distributions can be mitigated or avoided, improving efficiency of bit error corrections for electronic memory.
    Type: Application
    Filed: November 7, 2008
    Publication date: May 13, 2010
    Applicant: Spansion LLC
    Inventors: Hagop Nazarian, Ping Hou
  • Patent number: 7672161
    Abstract: Systems, methods, and/or devices that facilitate accessing data from memory are presented. An adaptive detection component can be employed to reduce or minimize detection error and distinguish information stored in memory cells during read operations. A decoder component can include the adaptive detection component, which can employ an adaptive Linde-Buzo-Gray (LBG) algorithm. The decoder component can receive information associated with a current level from a memory location during a read operation, and can analyze and process such information. The adaptive detection component can receive the processed information and, along with other information, can process such information using the iterative LBG algorithm until reconstruction levels and corresponding threshold levels are determined. Such reconstruction levels and/or threshold levels can be compared to the value associated with the information read from the memory location to determine the data value of the data in the memory location.
    Type: Grant
    Filed: April 30, 2007
    Date of Patent: March 2, 2010
    Assignee: Spansion LLC
    Inventors: Ping Hou, Eugen Gershon, Michael A. Van Buskirk
  • Publication number: 20090164700
    Abstract: Systems and methods for improving the performance and reliability of flash memory solid state drive devices are described herein. A flash memory array component stores data. A memory hierarchy component transfers data between the host and the flash memory array component. The memory hierarchy component includes a level one (“L1”) cache coupled to a merge buffer, the flash memory array component, and the host. The merge buffer is coupled to the flash memory array component. The L1 cache and merge buffer include volatile memory, and the host is coupled to the merge buffer and flash memory array component. The memory hierarchy component includes a write component and a read component. The write component writes data to at least one of the L1 cache, merge buffer, or flash memory array component. The read component reads data from at least one of the L1 cache, merge buffer, or flash memory array component.
    Type: Application
    Filed: December 19, 2007
    Publication date: June 25, 2009
    Applicant: SPANSION LLC
    Inventors: Richard Chen, Ping Hou, Chih Hsueh
  • Publication number: 20090158085
    Abstract: Systems and/or methods that provide for the accuracy of address translations in a memory system that decouples the system address from the physical address. Address-modifying transactions are recorded in a non-volatile write buffer to couple the last-in-time translation physical address/location with the current translated physical location/address. In addition, integrity check protection may be applied to the translation and to the written data to limit the amount of data that may be lost in the event of a failure/error occurring during the write operation. Transaction recording and integrity check protection allows for recovery of write operations that may not have fully completed due to the failure/error.
    Type: Application
    Filed: December 13, 2007
    Publication date: June 18, 2009
    Applicant: SPANSION LLC
    Inventors: William Kern, Chih Hsueh, Ping Hou