Patents by Inventor Dennis Ng

Dennis Ng 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: 20240086887
    Abstract: A method comprises receiving, by a provider institution computing system via a network, a cash level indicator from each of a plurality of customer payment systems, the customer payment systems receiving cash from customers of a plurality of stores. The method further comprises receiving, by the provider institution computing system via the network, a cash request from a user device of a user. The provider institution computing system selects one of the plurality of customer payment systems based on the cash level indicator and location data of a plurality of delivery agent devices of delivery agents. The method further comprises sending, by the provider institution computing system to a selected delivery agent device, a message comprising location data of the selected customer payment system, the selected delivery agent device being one of the plurality of delivery agent devices.
    Type: Application
    Filed: November 20, 2023
    Publication date: March 14, 2024
    Applicant: Wells Fargo Bank, N.A.
    Inventors: Darren M. Goetz, Ashish B. Kurani, JoAnn Mar, Dennis E. Montenegro, Joseph Ng, Damodar Raval, Lisa Schur
  • Publication number: 20240088116
    Abstract: A display screen includes a backplane, an array of light-emitting diodes electrically integrated with the backplane, the array of light-emitting diodes configured to emit UV light in a first wavelength range, and a plurality of isolation walls formed on the backplane between adjacent light-emitting diodes of the array of light-emitting diodes with the isolation walls spaced apart from the light-emitting diodes and extending above the light-emitting diodes. The plurality of isolation walls include a core of a first material and a coating covering at least a portion of the core extending above the light-emitting diodes. The coating is an opaque second material having transmittance less than 1% of light in the first wavelength range.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Inventors: Lisong Xu, Byung Sung Kwak, Mingwei Zhu, Hou T. Ng, Nag B. Patibandla, Christopher Dennis Bencher
  • Patent number: 11918582
    Abstract: Disclosed herein are pyrazole pyrimidine compounds that modulate and/or inhibit hematopoietic progenitor kinase 1, as well as methods of making such compounds and therapeutic methods of using same.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: March 5, 2024
    Assignee: RAPT Therapeutics, Inc.
    Inventors: Cyril Bucher, Adrian Dukes, Blanca Gomez, Hannah Haley, Dennis Hu, Jeffrey J. Jackson, Michelle Yoo Min Ko, Paul Leger, Anqi Ma, Andrew A. Ng, Daniel Poon, Omar Robles, Anton Shakhmin, Grant Shibuya, Parcharee Tivitmahaisoon, Vi-Anh Vu, David J. Wustrow, Mikhail Zibinsky
  • Patent number: 11791908
    Abstract: A testing system may include a test electronic device having a test antenna disposed in a first signal path of a first antenna array of an electronic device. The test antenna may receive a first signal from the first antenna array. The testing system may also include a reflector disposed in a second signal path of a second antenna array of the electronic device. The reflector may reflect a second signal from the second antenna array to the test antenna. The reflector may include a flat, parabolic, or elliptical curvature that reflects a radio frequency signal emitted by the second antenna array to the test antenna.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: October 17, 2023
    Assignee: APPLE INC.
    Inventors: Sze Yang Dennis Ng, Jr-Yi Shen, Harish Rajagopalan
  • Publication number: 20220385378
    Abstract: A testing system may include a test electronic device having a test antenna disposed in a first signal path of a first antenna array of an electronic device. The test antenna may receive a first signal from the first antenna array. The testing system may also include a reflector disposed in a second signal path of a second antenna array of the electronic device. The reflector may reflect a second signal from the second antenna array to the test antenna. The reflector may include a flat, parabolic, or elliptical curvature that reflects a radio frequency signal emitted by the second antenna array to the test antenna.
    Type: Application
    Filed: June 1, 2021
    Publication date: December 1, 2022
    Inventors: Sze Yang Dennis Ng, Jr-Yi Shen, Harish Rajagopalan
  • Patent number: 8639247
    Abstract: In addition to other aspects disclosed, a radio access network authenticates the identity of an access terminal using a session identifier and another identifier (different from the session identifier). The session identifier and the other identifier are provided by the access terminal.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: January 28, 2014
    Assignee: Ericsson Evdo Inc.
    Inventors: Dennis Ng, Woojune Kim, Airin D. Cherian
  • Patent number: 8099504
    Abstract: A radio network controller and methods for reestablishing sessions in a wireless network are described. At least a portion of session information associated with a first session is saved; and in response to detecting an unexpected degradation of the first session, reestablishment of the first session is triggered using the portion of the session information.
    Type: Grant
    Filed: June 24, 2005
    Date of Patent: January 17, 2012
    Assignee: Airvana Network Solutions, Inc.
    Inventors: Sanjay Cherian, Dennis Ng, Arthur J. Barabell, Suresh Ramaswamy, Deepak Garg
  • Patent number: 7934001
    Abstract: Techniques for network-initiated session recovery are described. A relationship is maintained between two identifiers both associated with a session between a first device and an access terminal in a wireless network. The first identifier is associated with the first device, and the second identifier is associated with a second device in communication with the first device. After a breach of the session, communications associated with the session are preserved based on the relationship between the first and second identifiers.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: April 26, 2011
    Assignee: Airvana Network Solutions, Inc.
    Inventors: Gopal Harikumar, Woojune Kim, Dennis Ng, Sanjay Cherian
  • Publication number: 20100202362
    Abstract: Techniques for network-initiated session recovery are described. A relationship is maintained between two identifiers both associated with a session between a first device and an access terminal in a wireless network. The first identifier is associated with the first device, and the second identifier is associated with a second device in communication with the first device. After a breach of the session, communications associated with the session are preserved based on the relationship between the first and second identifiers.
    Type: Application
    Filed: April 22, 2010
    Publication date: August 12, 2010
    Inventors: Gopal Harikumar, Woojune Kim, Dennis Ng, Sanjay Cherian
  • Patent number: 7730189
    Abstract: Techniques for network-initiated session recovery are described. A relationship is maintained between two identifiers both associated with a session between a first device and an access terminal in a wireless network. The first identifier is associated with the first device, and the second identifier is associated with a second device in communication with the first device. After a breach of the session, communications associated with the session are preserved based on the relationship between the first and second identifiers.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: June 1, 2010
    Assignee: Airvana, Inc.
    Inventors: Gopal Harikumar, Woojune Kim, Dennis Ng, Sanjay Cherian
  • Publication number: 20080139203
    Abstract: In addition to other aspects disclosed, a radio access network authenticates the identity of an access terminal using a session identifier and another identifier (different from the session identifier). The session identifier and the other identifier are provided by the access terminal.
    Type: Application
    Filed: December 12, 2006
    Publication date: June 12, 2008
    Inventors: Dennis Ng, Woojune Kim, Airin D. Cherian
  • Publication number: 20080120417
    Abstract: Techniques for network-initiated session recovery are described. A relationship is maintained between two identifiers both associated with a session between a first device and an access terminal in a wireless network. The first identifier is associated with the first device, and the second identifier is associated with a second device in communication with the first device. After a breach of the session, communications associated with the session are preserved based on the relationship between the first and second identifiers.
    Type: Application
    Filed: November 22, 2006
    Publication date: May 22, 2008
    Inventors: Gopal Harikumar, Woojune Kim, Dennis Ng, Sanjay Cherian
  • Publication number: 20070140218
    Abstract: Techniques for initiating a backhaul connection between a radio node controller and a packet data serving node of a radio access network based on a determination of a presence of a packet data session on an access terminal. Techniques for enabling a dormant access terminal in communication with a radio access network to maintain a point-to-point (PPP) session with a packet data serving node as the dormant access terminal moves from a coverage area associated with a first radio node controller to a coverage area associated with a second radio node controller prior to a completion of a backhaul connection setup by the first radio node controller.
    Type: Application
    Filed: December 16, 2005
    Publication date: June 21, 2007
    Inventors: Girish Nair, Suresh Ramaswamy, Woojune Kim, Dennis Ng
  • Publication number: 20060294241
    Abstract: A radio network controller and methods for reestablishing sessions in a wireless network are described. At least a portion of session information associated with a first session is saved; and in response to detecting an unexpected degradation of the first session, reestablishment of the first session is triggered using the portion of the session information.
    Type: Application
    Filed: June 24, 2005
    Publication date: December 28, 2006
    Inventors: Sanjay Cherian, Dennis Ng, Arthur Barabell, Suresh Ramaswamy, Deepak Garg
  • Publication number: 20060291420
    Abstract: In a radio access network having a first mesh cluster and a second mesh cluster, techniques for enabling an access terminal in a coverage area of the first mesh cluster to maintain a session through a radio node of the first mesh cluster with at least one radio node controller of the second mesh cluster. In a radio access network having a mesh cluster of groups of radio nodes and radio node controllers, techniques for defining a relationship between a pair of groups, the relationship being a neighboring relationship or a non-neighboring relationship, and enabling a radio node of a group to identify a destination radio node controller of a packet received from an access terminal, and to selectively route the packet to a radio node controller based on the relationship between the group of the radio node and the group of the destination radio node controller.
    Type: Application
    Filed: June 27, 2005
    Publication date: December 28, 2006
    Inventor: Dennis Ng
  • Patent number: 6157653
    Abstract: A communication system transmits packetized voice data from a voice source to a voice destination. At the voice destination, the packets are accumulated in a buffer, sequentially played out and the time the packet waits in the buffer is monitored. The time future voice packets are played out is accordingly adjusted.
    Type: Grant
    Filed: January 8, 1997
    Date of Patent: December 5, 2000
    Assignee: Motorola Inc.
    Inventors: Richard B. Kline, Dennis Ng
  • Patent number: 5541919
    Abstract: The present invention provides a method (900) and device (100) in multimedia communication systems for efficiently segmenting information bitstreams from multiple media sources into variable length packets, and multiplexing and sending the packets to a shared communication link with low delay and low overhead. The packet segmentation and multiplexing are performed dynamically based on fullness of a set of information buffers that contain the information bitstreams to be transmitted, and delay-sensitivity of each information bitstreams. The multi-discipline queuing scheme has been developed in this invention to control the dynamic packet segmenting and multiplexing process.
    Type: Grant
    Filed: December 19, 1994
    Date of Patent: July 30, 1996
    Assignee: Motorola, Inc.
    Inventors: Mei Yong, Jian Yang, Dennis Ng
  • Patent number: 5473363
    Abstract: Multipoint control units are networked utilizing a predetermined number of mixing operations such that delay is reduced while maintaining overall quality. The present invention provides an advantageous system by also substantially reducing communication costs by utilizing efficient networking.
    Type: Grant
    Filed: July 26, 1994
    Date of Patent: December 5, 1995
    Assignee: Motorola, Inc.
    Inventors: Dennis Ng, Jian Yang, M. Vedat Eyuboglu