Patents by Inventor Richard Wang

Richard Wang 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: 8505307
    Abstract: A nacelle assembly includes a first portion having an outer fairing and a trailing edge, and a translatable variable area fan nozzle. The fan nozzle includes two or more nozzle segments, each nozzle segment having first and second opposed ends and a leading edge. The nozzle segments are selectively movable between a stowed position and one or more deployed positions. In the deployed position, an upstream bypass flow exit is formed between the trailing edge and the leading edge. The nacelle assembly further includes a guide mechanism for guiding the nozzle segments between the stowed position and the deployed position. A split beavertail failing shields the guide mechanism against air flow when the nozzle segments are in the stowed position.
    Type: Grant
    Filed: April 6, 2009
    Date of Patent: August 13, 2013
    Assignee: Rohr, Inc.
    Inventor: Shunshen Richard Wang
  • Publication number: 20130043630
    Abstract: A magnetic worktable includes a worktable body and a plurality of magnetic devices disposed at a worktable body. Positions of the magnetic devices at the worktable body are variable. The magnetic devices are electrically connected to each other via a circuit, such that the magnetic devices can generate a magnetic attraction force when magnetized. The total area of the magnetic devices accounts for a small portion of the worktable body area, allowing a user to change the arrangement and quantity of the magnetic devices by modularization and according to the shape and processing method of a workpiece. Therefore, any workpieces can be fixed to the magnetic devices by magnetic attraction. Accordingly, the magnetic worktable incurs a low manufacturing cost and advantageously features high practicability.
    Type: Application
    Filed: June 11, 2012
    Publication date: February 21, 2013
    Inventor: Richard WANG
  • Publication number: 20120282937
    Abstract: The present invention relates to a network entity for handling communications towards a mobile station over a communication network, the mobile station being capable of receiving a paging request from a mobile switching center of a pool of mobile switching centers, and, in response to the paging request, of transmitting a paging response over the communication network. The network entity comprises a receiver (101) for receiving the paging response, the paging response comprising mobile identity information identifying the mobile station, a processor (103) for identifying the mobile switching center to which to re-transmit the paging response upon the basis of the mobile identity information, and a transmitter (105) for retransmitting the paging response to the identified mobile switching center.
    Type: Application
    Filed: December 11, 2009
    Publication date: November 8, 2012
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Jennifer He, Haibin Chu, Richard Wang, Marshall Xu, Henry Zheng
  • Patent number: 8123276
    Abstract: A system for providing protection to a vehicle occupant during a side impact event is disclosed. The system includes an outer panel, which may be a vehicle door outer sheet metal, an inner panel, which may be a vehicle door trim, and an elongated structural member disposed between the outer panel and the inner panel. The elongated structural member is generally disposed perpendicularly with respect to the inner and outer panels and is in general alignment with the pelvic area of the adjacent occupant. The elongated structural member may have an I-beam configuration which extends from the outer panel to the inner panel in the occupant's pelvic zone. The elongated structure may progressively crush during the impact event while pushing the occupant. During an impact event, the elongated structure is pushed vehicle-inward and provides pelvic support to the adjacent occupant.
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: February 28, 2012
    Assignee: Ford Global Technologies, LLC
    Inventors: Thiag Subbian, Nagaraj Mariyappa, Wei Richard Wang
  • Publication number: 20110296813
    Abstract: The exit area of a nozzle assembly is varied by translating a ring assembly located at a rear of the engine nacelle. The ring may be axially translatable along the axis of the engine. As the ring translates, the trailing edge of the ring defines a variable nozzle exit area. Translation of the ring creates an upstream exit at a leading edge of the ring assembly. The upstream exit can be used to bleed or otherwise spill flow excess from the engine bypass duct. As the engine operates in various flight conditions, the ring can be translated to obtain lower fan pressure ratios and thereby increase the efficiency of the engine. Fairings partially enclose actuator components for reduced drag.
    Type: Application
    Filed: August 7, 2008
    Publication date: December 8, 2011
    Applicant: Rohr, Inc.
    Inventors: Joel Hudson Frank, Norman John James, Shunshen Richard Wang, Bryant Lynoel Mckleny, David A. Baer, Stephen Michael Roberts, Steven Andrew Wylie, Tony Jones, John H. Harvey, Peter W. Bacon, Mark Hubberstey, Brett J. Wharton, Neil C. Davies
  • Patent number: 7832781
    Abstract: An integrated combined extended map pocket close-out and pelvic bolster component for attachment to a door trim substrate used in a vehicle door is disclosed. The component comprises a map pocket close-out portion, a pelvic bolster portion, and a bridge connecting the map pocket close-out portion and the pelvic bolster portion. The pelvic bolster portion is substantially hollow and preferably defines a box. The component includes a plurality of walls and the thickness of some of the walls is greater than the thickness of other walls. One or more of the walls may be angled. The map pocket close-out portion has a depth and the pelvic bolster portion has a depth. The depth of the map pocket close-out portion is greater than the depth of the pelvic bolster portion. The one-piece component is a molded component formed from a polymerized material.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: November 16, 2010
    Assignee: Ford Global Technologies, LLC
    Inventors: Zhibing Deng, Nagaraj Mariyapp, Alvin Lee, John Pinkerton, Michael Dong, Richard Wang
  • Publication number: 20100201112
    Abstract: A system for providing protection to a vehicle occupant during a side impact event is disclosed. The system includes an outer panel, which may be a vehicle door outer sheet metal, an inner panel, which may be a vehicle door trim, and an elongated structural member disposed between the outer panel and the inner panel. The elongated structural member is generally disposed perpendicularly with respect to the inner and outer panels and is in general alignment with the pelvic area of the adjacent occupant. The elongated structural member may have an I-beam configuration which extends from the outer panel to the inner panel in the occupant's pelvic zone. The elongated structure may progressively crush during the impact event while pushing the occupant. During an impact event, the elongated structure is pushed vehicle-inward and provides pelvic support to the adjacent occupant.
    Type: Application
    Filed: February 6, 2009
    Publication date: August 12, 2010
    Applicant: Ford Global Technologies, LLC
    Inventors: Thiag Subbian, Nagaraj Mariyappa, Wei Richard Wang
  • Publication number: 20100171337
    Abstract: An integrated combined extended map pocket close-out and pelvic bolster component for attachment to a door trim substrate used in a vehicle door is disclosed. The component comprises a map pocket close-out portion, a pelvic bolster portion, and a bridge connecting the map pocket close-out portion and the pelvic bolster portion. The pelvic bolster portion is substantially hollow and preferably defines a box. The component includes a plurality of walls and the thickness of some of the walls is greater than the thickness of other walls. One or more of the walls may be angled. The map pocket close-out portion has a depth and the pelvic bolster portion has a depth. The depth of the map pocket close-out portion is greater than the depth of the pelvic bolster portion. The one-piece component is a molded component formed from a polymerized material.
    Type: Application
    Filed: January 8, 2009
    Publication date: July 8, 2010
    Applicant: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Zhibing Deng, Nagaraj Mariyappa, Alvin Lee, John Pinkerton, Michael Dong, Richard Wang
  • Publication number: 20100064659
    Abstract: A nacelle assembly includes a first portion having an outer fairing and a trailing edge, and a translatable variable area fan nozzle. The fan nozzle includes two or more nozzle segments, each nozzle segment having first and second opposed ends and a leading edge. The nozzle segments are selectively movable between a stowed position and one or more deployed positions. In the deployed position, an upstream bypass flow exit is formed between the trailing edge and the leading edge. The nacelle assembly further includes a guide mechanism for guiding the nozzle segments between the stowed position and the deployed position. A split beavertail failing shields the guide mechanism against air flow when the nozzle segments are in the stowed position.
    Type: Application
    Filed: April 6, 2009
    Publication date: March 18, 2010
    Applicant: Rohr, Inc.
    Inventor: Shunshen Richard Wang
  • Publication number: 20100052832
    Abstract: A permanent electromagnetic indexing apparatus includes a chassis, a carrier pivoted to the chassis, and a plurality of magnetic sets. Each of the magnetic sets includes a first permanent magnet, a magnetic-conductive member, a second permanent magnet, and a magnetizing coil. Each of the first permanent magnets is mounted to the magnetic-conductive member. Each of the magnetic-conductive members is mounted onto the second permanent magnet. Each of the magnetizing coils surrounds the second permanent magnet. The magnetic sets are mounted to the carrier to enable the magnetic-conductive members to become a working surface for placing a workpiece thereon. When each of the magnetizing coils is electrically conducted, the polarity of each of the magnetic-conductive members can be changed and then the workpiece can be fixed to or removed from the working surface. In this way, the workability can be enhanced to enable preferably flexible and variable processing.
    Type: Application
    Filed: October 23, 2008
    Publication date: March 4, 2010
    Applicant: EARTH-CHAIN ENTERPRISE CO., LTD.
    Inventor: Richard Wang
  • Patent number: 7561358
    Abstract: A method for optimizing read/write channel parameters of a hard disk drive. The process includes measuring a first bit error rate of a head using an initial set of read/write channel parameters and varying all of the read/write channel parameters with a random jump. The random jump may be created from the generation of a random number. The process then includes measuring a second bit error rate of the head using the varied read channel parameters and accepting the varied read/write channel parameters as the new optimum, if the second bit error rate is lower than the first bit error rate.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: July 14, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Richard Wang
  • Publication number: 20090150329
    Abstract: A system, method, and computer program product are provided for mapping information to message templates and transmitting messages to and from providers reporting results, guiding providers through workflows, communicating tasks that require action to third-parties, and managing and performing tasks in high-volume.
    Type: Application
    Filed: December 5, 2007
    Publication date: June 11, 2009
    Inventors: Arien Malec, Aron Ralston, Andrea Sim, Richard Wang
  • Publication number: 20080198490
    Abstract: A hard disk drive with a read channel that averages data before the data is provided to a viterbi detector of the channel. Averaging the data reduces the zero mean noise in the data.
    Type: Application
    Filed: February 21, 2007
    Publication date: August 21, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Yunxiang Wu, Henry Bang, Richard Wang
  • Publication number: 20080174908
    Abstract: A hard disk drive that performs a write verify routine to determine optimal write parameters for the heads of the drive. The write verify routines are performed until a successful write operation has occurred. The write verify routine is disabled if there has been a predetermined number of previously acceptable write operations.
    Type: Application
    Filed: January 23, 2007
    Publication date: July 24, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Richard Wang
  • Publication number: 20080117538
    Abstract: A method for optimizing read/write channel parameters of a hard disk drive. The process includes measuring a first bit error rate of a head using an initial set of read/write channel parameters and varying all of the read/write channel parameters with a random jump. The random jump may be created from the generation of a random number. The process then includes measuring a second bit error rate of the head using the varied read channel parameters and accepting the varied read/write channel parameters as the new optimum, if the second bit error rate is lower than the first bit error rate.
    Type: Application
    Filed: November 16, 2006
    Publication date: May 22, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Richard Wang
  • Publication number: 20070248020
    Abstract: A method and apparatus for testing a data path in a network is described. The method may comprise creating a closed loop in the data path so that test data (e.g., fixed set of known data) sent from a local network device to a downstream network device is returned by the downstream network device. Thereafter, the test data is injected into the closed loop and selectively extracted from the loop. The test data may then be processed. The method may create the closed loop by closing a first loopback mechanism at the local network device and closing a second loopback mechanism at the downstream network device. In an example embodiment, the method determines whether the identified errors exceed a threshold number of errors. The method may be utilized to determine if fiber connectivity of the data path has failed when the identified errors exceed the threshold.
    Type: Application
    Filed: April 20, 2006
    Publication date: October 25, 2007
    Inventors: Mohammed Hoque, Ulf Stroberg, Richard Wang
  • Publication number: 20070061468
    Abstract: A method for providing customer service to a user over a converged channel, said method comprising initiating a service session for a user, accessing a database having user information associated with the user, capturing session information associated with the service session, creating a session SIP message including at least a portion of the user information and at least a portion of the session information, and forwarding the session SIP message to a user agent.
    Type: Application
    Filed: January 27, 2006
    Publication date: March 15, 2007
    Applicant: BEA Systems, Inc.
    Inventors: Brian Kelly, Honggang Zhu, Richard Wang
  • Publication number: 20060263697
    Abstract: A rechargeable lithium-ion cell contains a positive electrode, negative electrode, charge-carrying electrolyte containing charge carrying medium and lithium salt, and an N-substituted or C-substituted phenothiazine compound dissolved in or dissolvable in the electrolyte. The substituted phenothiazine compound has an oxidation potential above the positive electrode recharged potential and serves as a cyclable redox chemical shuttle providing cell overcharge protection.
    Type: Application
    Filed: May 17, 2005
    Publication date: November 23, 2006
    Inventors: Jeffrey Dahn, Claudia Buhrmester, Richard Wang, William Lamanna
  • Publication number: 20060026237
    Abstract: A method, system, means, and computer program code for providing instant message service. According to embodiments of the present invention, each instant message user has a HTTP URL as its unique identification. When the sender wants to chat with the receiver, just enter the receiver's URL for Instant Message in any Internet browser like surfing a website using any Internet access device, if the receiver is online, then they can chat to each other. Both parties do not have to download and install any instant message client software on their computers and not necessarily to know which instant message software the receiver is using. If the receiver is offline, then the sender can leave message to the receiver. The system can then forward the sender's message to receiver's email account or mobile device. Enterprise user can use the URL for Instant Message to provide live help for its customer and its website visitor.
    Type: Application
    Filed: July 30, 2004
    Publication date: February 2, 2006
    Inventors: Richard Wang, Disheng Zhang
  • Publication number: 20060025164
    Abstract: A method, system, means, and computer program code for integrating instant message into unified message service. According to embodiments of the present invention, each unified message user not only have a unique phone number for its unified message service, but also have a corresponding HTTP URL for its instant message service and messages management center. Caller that call user's unified message number can leave message, send fax and call forward to any phone number or Internet-connected computer with microphone and speaker (Phone to PC). User can use telephone to listen its voice message, text message by text-to-speech and use fax machine to retrieve and send fax/email and also can use computer to check its voice message, text message, email, fax as well as to send fax and SMS. Anyone can access the user's URL for Instant Message in any Internet browser, if the user is online, then they can chat to each other.
    Type: Application
    Filed: October 25, 2004
    Publication date: February 2, 2006
    Inventors: Richard Wang, Disheng Zhang