Patents by Inventor Peter Wang

Peter 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: 7653071
    Abstract: A method, apparatus, and computer-readable media for transferring data from a first network to a second network through a network device, comprising. It comprises receiving a frame of the data from the first network, the frame comprising an internet protocol address; transmitting the frame to a media access controller of the network device; transmitting the frame from the media access controller to a processor of the network device, wherein the processor modifies the internet protocol address; transmitting the frame from the processor to the media access controller; and transmitting the frame from the media access controller to the second network.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: January 26, 2010
    Assignees: Marvell International Ltd., Marvell Israel (M.I.S.L.) Ltd.
    Inventors: Donald Pannell, Yosef Meyouhas, Peter Wang, Maxim Mondaeev
  • Publication number: 20090207778
    Abstract: A communications system includes a source, a destination, and multiple relays. In a first time period, the source emits a first transmission and a first relay retransmits a prior source transmission. Then, in a second, subsequent time period, the source node emits a second transmission and a second relay transmits the source transmission from the first time period. Optionally, the transmission from the second relay also includes the message from the first relay during the first time period. Similarly, in a third time period, the first relay transmits a message that includes the second relay's transmission and the second source transmission from the second time period. Alternatively, the source node transmit in a first frequency band, the first and second relays receive only in the first frequency band, and retransmit in a second frequency band, and the destination receives in both the first and second frequency bands.
    Type: Application
    Filed: February 15, 2008
    Publication date: August 20, 2009
    Inventors: Shu-Shaw (Peter) Wang, Tony Reid, Marilynn Green
  • Patent number: 7564857
    Abstract: A router comprises a processor, a single media access controller connected to the processor; and a switch comprising a plurality of ports, wherein one of the ports is connected to the single media access controller.
    Type: Grant
    Filed: June 1, 2007
    Date of Patent: July 21, 2009
    Assignees: Marvell International Ltd., Marvell Israel (M.I.S.L.) Ltd.
    Inventors: Donald Pannell, Yosef Meyouhas, Peter Wang, Maxim Mondaeev
  • Publication number: 20090128225
    Abstract: A design structure for an apparatus for programming an electronically programmable semiconductor fuse. The apparatus applies a programming current to a fuse link as a series of multiple pulses. Application of the programming current as a series of multiple short pulses provides a level of programming current sufficiently high to ensure reliable and effective electromigration while avoiding exceeding temperature limits of the fuse link.
    Type: Application
    Filed: November 16, 2007
    Publication date: May 21, 2009
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Dan Moy, Stephen Wu, Peter Wang, Brian W. Messenger, Edwin Soler, Gabriel Chiulli
  • Publication number: 20090067085
    Abstract: Devices are provided herein in a variety of examples that inhibit particle pickup and transport and mechanical vibrations and provide other advantages. In one illustrative example, an actuator assembly includes a base, an actuator disposed on the base, and a shroud disposed on the base around the actuator. The shroud includes one or more shroud walls disposed between the actuator and a flow channel exterior to the shroud. The shroud walls may include shielding walls that partially surround the actuator, radially curved shroud wall segments, fastener well shields that substantially separate an interior thereof from the actuator, and other aspects. A data storage device may have a flow path defined therein, and the shroud may be disposed around an actuator within the data storage device, providing a streamlined surface between the flow path and the actuator.
    Type: Application
    Filed: September 6, 2007
    Publication date: March 12, 2009
    Applicant: Seagate Technology LLC
    Inventors: Hany Michael Gross, Yimin Niu, Jess Brandon Pool, Fei Peter Wang, Michael Allen Mewes, Jason Daniel Graham, Ning Yu
  • Publication number: 20080314949
    Abstract: A bit-carrying device includes an axle and a plurality of sleeves each including a longitudinal through-hole mounted around an outer periphery of the axle. Each sleeve includes at least one coupling portion on an outer circumference thereof for coupling with a bit. A handle is mounted to an upper end of the axle for easy carriage. The longitudinal through-hole of each sleeve includes an inner periphery in frictional contact with the outer periphery of the axle to prevent relative rotation therebetween. Each sleeve can be forcibly turned relative to the axle to a desired position.
    Type: Application
    Filed: June 21, 2007
    Publication date: December 25, 2008
    Inventor: Peter Wang
  • Patent number: 7415766
    Abstract: A method of processing a vehicle wheel/rim preform with a centersection/spider and an annular wall extending around a first rotational axis and having an annular surface defining axially spaced, annular inboard and outboard bead seats. The method includes the steps of: providing a workpiece support having a chuck assembly that is rotatable around a second axis and at least one rim wall support assembly; engaging the chuck assembly with the centersection/spider to maintain the vehicle wheel/rim preform in a processing position; engaging the at least one rim wall support assembly with the annular wall to exert thereon a force with a radial component to thereby stabilize the wheel/rim preform; and processing the vehicle wheel/rim preform at the annular surface fully axially between the inboard and outboard bead seats.
    Type: Grant
    Filed: September 2, 2004
    Date of Patent: August 26, 2008
    Assignee: NorthTech Workholding
    Inventors: Shawn Luschei, Spencer Hastert, Tim Winard, Peter Wang
  • Publication number: 20080165947
    Abstract: Methods, systems, and computer program products for providing a dynamic and flexible media gateway termination identifier are disclosed. According to one aspect, the subject matter described herein includes a method for flexibly identifying terminations within a media gateway. The method includes receiving a syntax for representing terminations of a media gateway, communicating the syntax to a network node for processing media gateway control messages, and, at the network node, processing a media gateway control message using the syntax to identify a termination of the media gateway.
    Type: Application
    Filed: December 28, 2007
    Publication date: July 10, 2008
    Inventors: Shaobo Peter Wang, Michael Tsao
  • Patent number: 7394150
    Abstract: A semiconductor package includes a die that is interposed, flip-chip style, between an upper lead frame and a lower lead frame. The lower lead frame has contacts that are aligned with terminals on the bottom surface of the die. The upper lead frame contacts a terminal on the top side of the die, and the edges of the upper lead frame are bent downward around the edges of the die, giving the upper lead frame a cup shape. The edge of the upper lead frame contact another portion of the lower lead frame, so that all of the contacts of the package are coplanar and can be surface-mounted on a printed circuit board. The terminals of the die are electrically connected to the lead frames by means of solder layers. The thicknesses of the respective solder layers that connect the die to the lead frames are predetermined to optimize the performance of the package through numerous thermal cycles. This is done by fabricating the lower lead frame with a plurality of mesas and using a double solder reflow process.
    Type: Grant
    Filed: November 23, 2004
    Date of Patent: July 1, 2008
    Assignee: Siliconix incorporated
    Inventors: Mohammed Kasem, King Owyang, Frank Kuo, Serge Robert Jaunay, Sen Mao, Oscar Ou, Peter Wang, Chang-Sheng Chen
  • Publication number: 20080102896
    Abstract: The invention performs long term evolution (LTE) tracking area updates (TAUs), and tracking area code (TAC) and public land mobile network identification (PLMN-ID) assisted optimized wireless transmit/receive unit (WTRU) cell reselection. An evolved Node-B broadcasts system information including at least one system information block (SIB) based at least in part on an enhanced universal terrestrial radio access network (E-UTRAN) parameter response message sent by an evolved packet core (EPC) network. A WTRU generates a new TAC, which represents a tracking area identification (TA-ID) of a new cell, based on the system information, and compares the new TAC to an existing TAC, which represents a TA-ID of a previous cell. The WTRU transmits to the EPC network a TAU request message including the TA-ID of the new cell. The EPC network sends either a TAU accept message or a TAU reject message to the WTRU.
    Type: Application
    Filed: October 24, 2007
    Publication date: May 1, 2008
    Applicant: INTERDIGITAL TECHNOLOGY CORPORATION
    Inventors: Peter Wang, James Miller, Ulises Olvera-Hernandez
  • Publication number: 20080095853
    Abstract: An oral solid pharmaceutical dosage form comprising an acid sensitive proton pump inhibitor (PPI) as single active drug, releasing the PPI in two separate pulses, one immediate and one delayed. The PPI is formulated into a core material in the form of pellets, which are coated i.a. with a combination of a delayed release modifying layer and a lag time controlling layer. The pellets are further provided with an enteric coating layer. The application also relates to processes for preparing the dosage forms as well as their use in the treatment of gastrointestinal diseases.
    Type: Application
    Filed: November 2, 2005
    Publication date: April 24, 2008
    Inventors: Niclas Clemmensen, Jan-Erik Lofroth, Katrin Walter, Peter Wang, Martin Wikberg
  • Publication number: 20080097100
    Abstract: Novel opiate intermediate compositions and methods of synthesis that include changing the substitution pattern on the aromatic ring of the pre-Grewe intermediate are provided. The intermediates are morphinane derivatives of formula (10) wherein X is a F or Cl and R is selected from the group consisting of an H, alkyl, aryl, acyl, formyl, COR?, CONHR?, COOR, Bn(benzyl), alkyl(methyl), and sulfonamide SO2CH2COPh.
    Type: Application
    Filed: October 21, 2005
    Publication date: April 24, 2008
    Inventors: Peter Wang, Frank Moser, Gary Cantrell, Daniel Magparangalan
  • Publication number: 20080089159
    Abstract: An apparatus and method for programming an electronically programmable semiconductor fuse applies a programming current to a fuse link as a series of multiple pulses. Application of the programming current as a series of multiple short pulses provides a level of programming current sufficiently high to ensure reliable and effective electromigration while avoiding exceeding temperature limits of the fuse link.
    Type: Application
    Filed: October 11, 2006
    Publication date: April 17, 2008
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Dan Moy, Stephen Wu, Peter Wang, Brian W. Messenger, Edwin Soler, Gabriel Chiulli
  • Publication number: 20080080399
    Abstract: A method for configuring an enhanced Node B (eNB) in a long term evolution (LTE) wireless communication network includes providing information to the eNB, wherein the eNB can perform a self-configuration process based on the provided information. An eNB for use in an LTE wireless communication network includes a universal integrated circuit card and a service control module. The universal integrated circuit card includes information that the eNB can use to perform a self-configuration process. The service control module is configured to receive the circuit card and read the information on the circuit card.
    Type: Application
    Filed: October 3, 2007
    Publication date: April 3, 2008
    Applicant: INTERDIGITAL TECHNOLOGY CORPORATION
    Inventors: Peter Wang, Ulises Olvera-Hernandez, James Miller
  • Publication number: 20080069280
    Abstract: A method and apparatus for detecting an overlap of an E-DCH transmission or retransmission in TTIs that overlap with an assigned uplink compressed mode gap is disclosed. More specifically, detecting an overlap of an E-DCH transmission or retransmission in TTIs that overlap with an uplink compressed mode gap assigned by a Node B when a WTRU is configured with a 2 ms TTI is disclosed. After detecting the overlap of the E-DCH transmission or retransmission and the uplink compressed mode gap, the E-DCH transmission or retransmission is paused.
    Type: Application
    Filed: September 20, 2007
    Publication date: March 20, 2008
    Applicant: INTERDIGITAL TECHNOLOGY CORPORATION
    Inventors: Peter Wang, Guodong Zhang, Stephen Terry, Kyle Pan
  • Patent number: 7336340
    Abstract: A method of adjusting exposure error for multiple products is described. First, one Photo Feed Back System (PFBS) suited to host-product or miscellaneous product is chosen. Different standard points and compensation difference for host-product or miscellaneous product are provided. Then, the PFBS parameter is calculated as an exposure adjustment value. The standard point and compensation difference for miscellaneous product are dependent on host-product.
    Type: Grant
    Filed: February 11, 2004
    Date of Patent: February 26, 2008
    Assignee: Promos Technologies Inc.
    Inventor: Peter Wang
  • Publication number: 20080003281
    Abstract: An oral solid pharmaceutical dosage form comprising an acid sensitive proton pump inhibitor (PPI) as single active drug, releasing the PPI in two separate pulses, one immediate and one delayed. The PPI is formulated into a core material in the form of tablets, which are coated i.a. with a combination of a delay release modifying layer and a lag time controlling layer that together achieves beneficial release properties. The tablets are further provided with an enteric coating layer. The application also relates to processes for preparing the dosage forms as well as their use in the treatment of gastrointestinal diseases.
    Type: Application
    Filed: November 2, 2005
    Publication date: January 3, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Niclas Clemmensen, Jan-Erik Lofroth, Henrik Sahlen, Katrin Walter, Peter Wang, Martin Wikberg
  • Publication number: 20070297367
    Abstract: A wireless transmit/receive unit (WTRU) includes a control plane (C-plane) packet data convergence protocol (C-PDCP) layer which performs ciphering of a signaling message. The C-PDCP layer is activated upon power up of the WTRU and initial security parameters are loaded to the C-PDCP layer. An initial connection signaling message and a user identity are ciphered using the initial security parameters even before the WTRU is authenticated. The initial security parameters including a ciphering key (CK) may be generated from system information broadcast from the network. The CK may be a public key for asymmetric encryption, and may be selected from a public key set broadcast by or derived from the network system information. An index of the selected public key may be separately encoded. Alternatively, the index may be communicated by using a Diffie-Hellman key exchange method.
    Type: Application
    Filed: June 15, 2007
    Publication date: December 27, 2007
    Applicant: INTERDIGITAL TECHNOLOGY CORPORATION
    Inventors: Peter Wang, Louis Guccione, Stephen Terry
  • Publication number: 20070291788
    Abstract: In a wireless communication system including a wireless transmit/receive unit (WTRU) and an evolved Node B (eNB) capable of transmitting and receiving wireless data, a method and apparatus for reducing transmission overhead includes receiving an upper layer sequence number (SN). The upper layer SN is converted into a radio link control (RLC) service data unit (SDU) SN (SSN). An RLC protocol data unit (PDU) is generated for transmission including an RLC SSN, and incurred transmission overhead is optimized.
    Type: Application
    Filed: June 13, 2007
    Publication date: December 20, 2007
    Applicant: INTERDIGITAL TECHNOLOGY CORPORATION
    Inventors: Mohammed Sammour, Arty Chandra, John Chen, Stephen Terry, Peter Wang
  • Publication number: 20070258591
    Abstract: Ciphering control and synchronization for both U-plane data and C-plane signaling messages in a wireless communication network are disclosed. Ciphering entities are located in a wireless transmit/receive unit (WTRU) and a network. The ciphering entities of the WTRU and the network perform ciphering control and ciphering parameter synchronization. The ciphering may be performed with a packet data convergence protocol (PDCP) layer sequence number (SN) for user plane data, a non-access stratum SN, a radio resource control SN, or an encryption SN for a control plane message. Alternatively, the ciphering control and ciphering parameter synchronization may be performed by PDCP entities of the WTRU and the network. For ciphering parameter synchronization, HFN and SN synchronization and counter check procedures are performed by the WTRU and the network based on a synchronization command message, sequence number window information, or a counter check message exchanged between the WTRU and the network.
    Type: Application
    Filed: May 3, 2007
    Publication date: November 8, 2007
    Applicant: INTERDIGITAL TECHNOLOGY CORPORATION
    Inventors: Stephen Terry, Peter Wang, Ulises Olvera-Hernandez