Patents by Inventor Zhang Jian

Zhang Jian 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).

  • Publication number: 20100169947
    Abstract: As individuals increasingly employ their wireless devices to engage in different types of activities they face a growing threat from, possibly among other things, identity theft, financial fraud, information misuse, etc. and the serious consequences or repercussions of same. Leveraging the ubiquitous nature of wireless devices and the popularity of (Short Message Service, Multimedia Message Service, etc.) messaging, an infrastructure that enhances the security of the different types of activities within which a wireless device user may participate through dynamically configurable levels of authentication. The infrastructure may optionally leverage the capabilities of a centrally-located Messaging Inter-Carrier Vendor.
    Type: Application
    Filed: December 31, 2008
    Publication date: July 1, 2010
    Applicant: Sybase, Inc.
    Inventors: Dilip SARMAH, Zhang JIAN, Yang XU
  • Publication number: 20100132151
    Abstract: An electric vacuum cleaner with improved broom-like feel in sweeping includes a head and a handle. Batteries are provided in the handle and a suction motor/fan assembly, as well as a dirt cup, are provided in the head of the broom. There is a side entry of the dirt cup into the head of the unit. Pivotally mounted to the dirt cup is a filter assembly. The head of the dirt cup includes a flexible nozzle.
    Type: Application
    Filed: December 18, 2008
    Publication date: June 3, 2010
    Inventors: DAVID KHALIL, David Matthew Collins, Suzanne Ponikvar, Greg Pajak, Louis Yip Yuen Cheong, Zhang Jian Hua, Mark Butts
  • Publication number: 20090276662
    Abstract: Various embodiments of systems and methods for preserving saved memory states to which a computer system can be restored are disclosed. In certain embodiments, the systems and methods intercept write operations to protected memory locations and redirect them to alternate memory locations. Embodiments of the systems and methods include creation of a table for each memory state. Certain embodiments additionally include a recovery capability, by which the protected memory in the computer system is capable of being restored or recovered to a recovery point that represents a saved memory state. Further embodiments relate to systems and methods for preventing protected memory locations from being overwritten that utilize a plurality of memory state values.
    Type: Application
    Filed: April 30, 2009
    Publication date: November 5, 2009
    Inventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt, Timothy John Murray
  • Patent number: 7516357
    Abstract: Various embodiments of systems and methods for preserving saved memory states to which a computer system can be restored are disclosed. In certain embodiments, the systems and methods intercept write operations to protected memory locations and redirect them to alternate memory locations. Embodiments of the systems and methods include creation of a table for each memory state. Certain embodiments additionally include a recovery capability, by which the protected memory in the computer system is capable of being restored or recovered to a recovery point that represents a saved memory state. Further embodiments relate to systems and methods for preventing protected memory locations from being overwritten that utilize a plurality of memory state values.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: April 7, 2009
    Assignee: Idocrase Investments LLC
    Inventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt, Timothy John Murray
  • Publication number: 20080098156
    Abstract: The disclosed systems and methods provide for the protection of protected memory, for example, a hard disk, in a computer system. The systems and methods are configured to re-direct read and write access commands from locations in the protected memory to alternative storage locations. The systems and methods provide the ability for the user to accept or reject any BIOS changes that are to be made to the computing system. In addition, the systems and methods protect against operating system crash due to missing or corrupted files. The systems and methods are additionally operable to recover mistakenly deleted or damaged application data from a hard disk level, as well as to protect the operating system and data of the computing system against virus penetration. In other embodiments, the systems and methods are operable to provide for a security lock to the computing system and its associated data.
    Type: Application
    Filed: December 20, 2007
    Publication date: April 24, 2008
    Inventors: Andrew Shen, Hanxiang Sun, Zhang Jian
  • Patent number: 7337360
    Abstract: Various embodiments of systems and methods for preserving saved memory states to which a computer system can be restored are disclosed. In certain embodiments, the systems and methods intercept write operations to protected memory locations and redirect them to alternate memory locations. Embodiments of the systems and methods include creation of a table for each memory state. Certain embodiments additionally include a recovery capability, by which the protected memory in the computer system is capable of being restored or recovered to a recovery point that represents a saved memory state. Further embodiments relate to systems and methods for preventing protected memory locations from being overwritten that utilize a plurality of memory state values.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: February 26, 2008
    Assignee: Idocrase Investments LLC
    Inventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt, Timothy John Murray
  • Patent number: 7313726
    Abstract: The disclosed systems and methods provide for the protection of protected memory, for example, a hard disk, in a computer system. The systems and methods are configured to re-direct read and write access commands from locations in the protected memory to alternative storage locations. The systems and methods provide the ability for the user to accept or reject any BIOS changes that are to be made to the computing system. In addition, the systems and methods protect against operating system crash due to missing or corrupted files. The systems and methods are additionally operable to recover mistakenly deleted or damaged application data from a hard disk level, as well as to protect the operating system and data of the computing system against virus penetration. In other embodiments, the systems and methods are operable to provide for a security lock to the computing system and its associated data.
    Type: Grant
    Filed: August 18, 2004
    Date of Patent: December 25, 2007
    Assignee: Idocrase Investments LLC
    Inventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian
  • Publication number: 20070277055
    Abstract: Various embodiments of systems and methods for preserving saved memory states to which a computer system can be restored are disclosed. In certain embodiments, the systems and methods intercept write operations to protected memory locations and redirect them to alternate memory locations. Embodiments of the systems and methods include creation of a table for each memory state. Certain embodiments additionally include a recovery capability, by which the protected memory in the computer system is capable of being restored or recovered to a recovery point that represents a saved memory state. Further embodiments relate to systems and methods for preventing protected memory locations from being overwritten that utilize a plurality of memory state values.
    Type: Application
    Filed: August 31, 2006
    Publication date: November 29, 2007
    Inventors: Andrew Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt, Timothy Murray
  • Publication number: 20070174681
    Abstract: Various embodiments of systems and methods for preserving saved memory states to which a computer system can be restored are disclosed. In certain embodiments, the systems and methods intercept write operations to protected memory locations and redirect them to alternate memory locations. Embodiments of the systems and methods include creation of a table for each memory state. Certain embodiments additionally include a recovery capability, by which the protected memory in the computer system is capable of being restored or recovered to a recovery point that represents a saved memory state. Further embodiments relate to systems and methods for preventing protected memory locations from being overwritten that utilize a plurality of memory state values.
    Type: Application
    Filed: August 31, 2006
    Publication date: July 26, 2007
    Inventors: Andrew Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt, Timothy Murray
  • Patent number: 7017758
    Abstract: A substrate cassette having a conventional form, an open container having an upper entrance and a narrow lower opening formed by two side panels and two end panels. A preferred embodiment includes a train of substrate alignment channels on the inner surfaces of the two side panels, each channel is U shaped and having planar surface with a left surface, a right surface, and a bottom surface. An arcuate curbing member disposed on a left surface in each of the substrate alignment channels. The arcuate curbing member includes a top end with a thinner sloped profile facing the upper open entrance of the cassette allowing a substrate to slide through and under a stepped lower end.
    Type: Grant
    Filed: July 9, 2003
    Date of Patent: March 28, 2006
    Assignee: Chartered Semiconductor Manufacturing Ltd.
    Inventors: Tong Wei Hua, Chia Bak Hong, Zhang Jian, Tan Liang Yong
  • Publication number: 20050015559
    Abstract: The disclosed systems and methods provide for the protection of protected memory, for example, a hard disk, in a computer system. The systems and methods are configured to re-direct read and write access commands from locations in the protected memory to alternative storage locations. The systems and methods provide the ability for the user to accept or reject any BIOS changes that are to be made to the computing system. In addition, the systems and methods protect against operating system crash due to missing or corrupted files. The systems and methods are additionally operable to recover mistakenly deleted or damaged application data from a hard disk level, as well as to protect the operating system and data of the computing system against virus penetration. In other embodiments, the systems and methods are operable to provide for a security lock to the computing system and its associated data.
    Type: Application
    Filed: August 18, 2004
    Publication date: January 20, 2005
    Inventors: Andrew Shen, Hanxiang Sun, Zhang Jian
  • Publication number: 20050006325
    Abstract: A substrate cassette having a conventional form, an open container having an upper entrance and a narrow lower opening formed by two side panels and two end panels. A preferred embodiment includes a train of substrate alignment channels on the inner surfaces of the two side panels, each channel is U shaped and having planar surface with a left surface, a right surface, and a bottom surface. An arcuate curbing member disposed on a left surface in each of the substrate alignment channels. The arcuate curbing member includes a top end with a thinner sloped profile facing the upper open entrance of the cassette allowing a substrate to slide through and under a stepped lower end.
    Type: Application
    Filed: July 9, 2003
    Publication date: January 13, 2005
    Inventors: Tong Hua, Chia Hong, Zhang Jian, Tan Yong
  • Patent number: 6814812
    Abstract: A double acting cold trap equipped with a set of exhaust gas condensing fins and a set of exhaust gas condensing plates is disclosed. The invention also discloses a double acting cold trap that incorporates a deflecting plate to direct the exhaust gases over the condensing fins and plates in a serial fashion. This increases the efficiency of the collection of unwanted particles.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: November 9, 2004
    Assignee: Chartered Semiconductor Manufacturing Ltd.
    Inventors: Wei Hua Tong, Chen Yu Yang, Zhang Jian, Qian Wu Quan
  • Patent number: 6802029
    Abstract: The disclosed systems and methods provide for the protection of protected memory, for example, a hard disk, in a computer system. The systems and methods are configured to re-direct read and write access commands from locations in the protected memory to alternative storage locations. The systems and methods provide the ability for the user to accept or reject any BIOS changes that are to be made to the computing system. In addition, the systems and methods protect against operating system crash due to missing or corrupted files. The systems and methods are additionally operable to recover mistakenly deleted or damaged application data from a hard disk level, as well as to protect the operating system and data of the computing system against virus penetration. In other embodiments, the systems and methods are operable to provide for a security lock to the computing system and its associated data.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: October 5, 2004
    Assignee: Inasoft, Inc.
    Inventors: Andrew W. Shen, Hanxiang Sun, Zhang Jian
  • Patent number: D619205
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: July 6, 2010
    Assignee: AS IP Holdco, L.L.C.
    Inventors: Zhang Jian, Jiang Xuefeng
  • Patent number: D619207
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: July 6, 2010
    Assignee: AS IP Holdco, L.L.C.
    Inventors: Zhang Jian, Jiang Xuefeng
  • Patent number: D619209
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: July 6, 2010
    Assignee: AS IP Holdoc, L.L.C.
    Inventors: Zhang Jian, Jiang Xuefeng
  • Patent number: D619210
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: July 6, 2010
    Assignee: AS IP Holdco, L.L.C.
    Inventors: Zhang Jian, Jiang Xuefeng
  • Patent number: D619211
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: July 6, 2010
    Assignee: AS IP Holdco, L.L.C.
    Inventors: Zhang Jian, Jiang Xuefeng
  • Patent number: D619217
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: July 6, 2010
    Assignee: AS IP Holdco, L.L.C.
    Inventors: Zhang Jian, Jiang Xuefeng