Patents by Inventor S. Wang

S. 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).

  • Park system for dual motor drive unit
    Patent number: 11192436
    Abstract: A drive unit includes a first electric machine including a first machine shaft, a second electric machine including a second machine shaft, and a differential interconnecting the first electric machine and the second electric machine. The differential includes a park gear. The drive unit further includes a single park system configured to engage the park gear of the differential to simultaneously stop rotation of both the first electric machine and the second electric machine. The park system includes a single pawl movable between an engaged position and a disengaged position. The pawl is spaced apart from the park gear of the differential in the disengaged position to allow the park gear to rotate. The single pawl is in contact with the park gear of the differential in the engaged position to preclude rotation of the park gear.
    Type: Grant
    Filed: May 6, 2021
    Date of Patent: December 7, 2021
    Assignee: GM Global Technology Operations LLC
    Inventors: Dumitru Puiu, Orson S. Wang, Patrick S. Portell
  • Golf club head with open back cavity
    Patent number: 11185747
    Abstract: Embodiments of golf club heads with energy storage characteristics are presented herein. In some embodiments, a golf club head comprises a hollow body comprising a strikeface, a heel region, a toe region opposite the heel region, a sole, a top rail and an inflection point. The inflection point provides increase bending of the strikeface thereby providing performance enhancement over clubs without an inflection point.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: November 30, 2021
    Assignee: Karsten Manufacturing Corporation
    Inventors: Calvin S. Wang, Ryan M. Stokke, Martin R. Jertson
  • METHOD AND APPARATUS FOR RANDOM ACCESS IN MULTICARRIER WIRELESS COMMUNICATIONS
    Publication number: 20210368548
    Abstract: Methods and apparatus for random access in multicarrier wireless communications are disclosed. Methods and apparatus are provided for physical random access channel (PRACH) resource signaling, PRACH resource handling, preamble and PRACH resource selection, random access response (RAR) reception, preamble retransmission, and transmission and reception of subsequent messages. A method for maintaining an allowed multicarrier uplink (UL) random access channel (RACH) configuration set by adding an UL carrier to the allowed RACH configuration set provided that a triggering event occurs and performing a random access (RA) procedure using the allowed RACH configuration set. A method for sending data in multicarrier wireless communications by determining a set of available UL carriers and selecting an UL carrier from the set of available UL carriers.
    Type: Application
    Filed: August 2, 2021
    Publication date: November 25, 2021
    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
    Inventors: Ghyslain Pelletier, Stephen E. Terry, Paul Marinier, Guodong Zhang, Peter S. Wang, Jin Wang, Shankar Somasundaram, Jean-Louis Gauvreau, Charles A. Dennean, Erdem Bala, Afshin Haghighat
  • DRX cycle length adjustment control
    Patent number: 11172441
    Abstract: A method for controlling discontinuous reception in a wireless transmit/receive unit includes defining a plurality of DRX levels, wherein each DRX level includes a respective DRX cycle length and transitioning between DRX levels based on a set of criteria. The transitioning may be triggered by implicit rules.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: November 9, 2021
    Assignee: InterDigital Technology Corporation
    Inventors: Stephen E. Terry, Peter S. Wang, Jin Wang
  • PLUGGABLE TRANSCEIVER RETAINER
    Publication number: 20210325615
    Abstract: In an example, an optoelectronic module may include a housing enclosing at least one optical transmitter or receiver and a slider configured to move with respect to the housing. The slider may include at least one protrusion configured to engage a cage sized and shaped to receive the housing. The optoelectronic module may include a bail rotatably coupled to the housing, and the bail may be configured to actuate the slider when the bail is rotated. The optoelectronic module may include a retainer configured to engage with the housing and the bail to retain the bail in a fixed position with respect to the housing.
    Type: Application
    Filed: April 21, 2020
    Publication date: October 21, 2021
    Inventors: William H. Wang, Bill S. Wang
  • PLUGGABLE TRANSCEIVER RETAINER
    Publication number: 20210325619
    Abstract: An optoelectronic module may include a housing enclosing at least one optical transmitter or receiver, a release mechanism configured to engage with a cage sized and shaped to receive the housing, and a retainer including at least one occlusion member sized and shaped to be positioned inside a port of the optoelectronic module and a sleeve member configured to slide with respect to the occlusion member.
    Type: Application
    Filed: April 21, 2020
    Publication date: October 21, 2021
    Inventors: William H. Wang, Bill S. Wang
  • GOLF CLUB HEADS WITH INTERNAL UNDERCUTS
    Publication number: 20210322839
    Abstract: Described herein is a hollow body iron-type golf club head having a sole and ballast configured to relieve stress within a forward portion of the sole. In a first configuration, the golf club head comprises a ballast undercut for relieving stress. In other configurations, the ballast undercut is combined with additional stress relief features, such as a cascading sole near the face sole juncture, for further reductions to face thickness.
    Type: Application
    Filed: April 21, 2021
    Publication date: October 21, 2021
    Inventors: Calvin S. Wang, Alex G. Woodward, Eric M. Morales
  • METHOD AND APPARATUS FOR SUPPORTING COMMUNICATION VIA A RELAY WIRELESS DEVICE
    Publication number: 20210329530
    Abstract: A method and apparatus for supporting communication buffer status reports (BSRs) are disclosed. A wireless device may generate a first buffer status report (BSR) associated with first data for transmission to at least one wireless transmit/receive unit (WTRU). Also, the wireless device may generate a second BSR associated with second data for transmission to a base station. Further, the wireless device may transmit the first BSR and the second BSR in a media access control (MAC) protocol data unit (PDU) to the base station. Additionally, the wireless device may transmit the first data to the at least one WTRU. Moreover, the wireless device may transmit the second data to the base station. In a further example, the wireless device may generate the first BSR and generate the second BSR are based on a priority associated with the first BSR and a priority associated with the second BSR.
    Type: Application
    Filed: June 28, 2021
    Publication date: October 21, 2021
    Applicant: InterDigital Patent Holdings, Inc.
    Inventors: Peter S. Wang, Janet A. Stern-Berkowitz, Nobuyuki Tamaki, Stephen E. Terry, Mihaela C. Beluri, Kai Liu
  • DIPOLE-COUPLED DEFECTS AS ENTANGLED PHOTON PAIR SOURCES
    Publication number: 20210328685
    Abstract: Devices comprising dipole-coupled defects for use as entangled photon pair sources are provided.
    Type: Application
    Filed: April 17, 2021
    Publication date: October 21, 2021
    Inventors: Derek S. Wang, Tomas Neuman, Prineha Narang
  • Grooves of golf club heads and methods to manufacture grooves of golf club heads
    Patent number: 11141634
    Abstract: Embodiments of grooves and face inserts of golf club heads and methods to manufacture grooves and face inserts of golf club heads are generally described herein. Other embodiments may be described and claimed.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: October 12, 2021
    Assignee: Karsten Manufacturing Corporation
    Inventors: Calvin S. Wang, Xiaojian Chen, David A. Higdon, Les J. Bryant, Martin R. Jertson, Anthony D. Serrano, John A. Solheim
  • Golf club heads with energy storage features
    Patent number: 11130025
    Abstract: Embodiments of a golf club head with a plurality of energy storage features are presented herein. In some embodiments, a golf club head comprises a body comprising a strike face, a heel region, a toe region opposite the heel region, a sole, a crown, a channel, a chamfer spanning between a strike face and the crown, and an internal radius transition feature from the strike face to at least one of the sole or the crown.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: September 28, 2021
    Assignee: Karsten Manufacturing Corporation
    Inventors: Cory S. Bacon, Eric J. Morales, Ryan M. Stokke, Calvin S. Wang, Xiaojian Chen, Travis D. Milleman, Martin R. Jertson
  • Systems and methods for controlling a surgical instrument
    Patent number: 11129683
    Abstract: A teleoperational medical system comprises an input device and a manipulator configured to couple with and move an instrument. The system also comprises a control system including one or more processors. In response to a determination that the instrument is inserted into an instrument workspace in a corresponding direction to a field of view of the workspace, the control system is configured to map movement of the input device to movement of the instrument according to a first mapping. In response to a determination that the instrument is inserted into the instrument workspace in a non-corresponding direction to the field of view, the control system is configured to map movement of the input device to movement of the instrument according to a second mapping. The second mapping includes an inversion of the first mapping for at least one direction of motion of the instrument.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: September 28, 2021
    Assignee: INTUITIVE SURGICAL OPERATIONS, INC.
    Inventors: John Ryan Steger, Brian M. Crews, Craig R. Gerbi, Tyler J. Morrissette, Margaret M. Nixon, Joseph P. Orban, III, Theodore W. Rogers, Alain Sadaka, Charles E. Swinehart, Michael Turner, Kerry S. Wang
  • Methods and Apparatus for Handling MTC Long DRX Cycle/Sleep Lengths
    Publication number: 20210259043
    Abstract: Current wireless networks do not allow machine type communication (MTC) devices to have long discontinuous reception (DRX) cycles or sleep lengths. A long DRX cycle may allow MTC systems and devices to operate with much longer DRX/Sleep cycles/periods. This may facilitate the MTC operations for infrequent system access or infrequent system reaching (e.g. paged once in a week) with no or low mobility and may allow MTC devices to sleep for a long time with low power consumption.
    Type: Application
    Filed: April 30, 2021
    Publication date: August 19, 2021
    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
    Inventors: Ulises Olvera-Hernandez, Ghyslain Pelletier, Peter S. Wang, Kai Liu, Guanzhou Wang, Marian Rudolf, Samian Kaur, Michael Starsinic
  • Golf club head
    Patent number: D929515
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: August 31, 2021
    Assignee: KARSTEN MANUFACTURING CORPORATION
    Inventors: Calvin S. Wang, Anthony D. Serrano, David A. Higdon
  • Golf club head
    Patent number: D929516
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: August 31, 2021
    Assignee: Karsten Manufacturing Corporation
    Inventors: Calvin S. Wang, Anthony D. Serrano, David A. Higdon
  • Golf club head
    Patent number: D930095
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: September 7, 2021
    Assignee: Karsten Manufacturing Corporation
    Inventors: Calvin S. Wang, David A. Higdon, Anthony D. Serrano
  • Golf club head
    Patent number: D930096
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: September 7, 2021
    Assignee: KARSTEN MANUFACTURING CORPORATION
    Inventors: David A. Higdon, Calvin S. Wang
  • Golf club head
    Patent number: D930097
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: September 7, 2021
    Assignee: Karsten Manufacturing Corporation
    Inventors: Calvin S. Wang, David A. Higdon, Murphy R. Alexander
  • Golf club head
    Patent number: D931962
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: September 28, 2021
    Assignee: KARSTEN MANUFACTURING CORPORATION
    Inventors: Calvin S. Wang, David A. Higdon, Murphy R. Alexander, Anthony D. Serrano
  • Golf club head
    Patent number: D933147
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: October 12, 2021
    Assignee: Karsten Manufacturing Corporation
    Inventors: Calvin S. Wang, David A. Higdon, Anthony D. Serrano