Patents by Inventor Chris Baker

Chris Baker 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: 12335441
    Abstract: Novel tools and techniques are provided for implementing application programming interface (“API”)-based concurrent call path (“CCP”) provisioning. In various embodiments, in response to receiving a CCP provisioning request, a computing system may determine whether such a request would affect a set of trunk groups assigned to a customer based at least in part on network utilization data. If not, the computing system may cause the nodes in the network to increase or decrease, in near-real-time, the number of CCPs in at least one trunk group assigned to the customer based on the CCP provisioning request. If so, the computing system may cause the nodes in the network to increase or decrease, in near-real-time, the number of trunk groups assigned to the customer and may cause the nodes in the network to increase or decrease, in near-real-time, the number of CCPs in the updated number of trunk groups.
    Type: Grant
    Filed: July 12, 2024
    Date of Patent: June 17, 2025
    Assignee: Level 3 Communications, LLC
    Inventors: Bridget McAndrew, Anne Kempen, Sudhir Dadi, Kevin Michelsen, Chris Baker
  • Patent number: 12174854
    Abstract: A distributed data store may maintain versioned hierarchical data structures. Different versions of a hierarchical data structure may be maintained consistent with a transaction log for the hierarchical data structure. When access requests directed to the hierarchical data structure are received, a version of the hierarchical data structure may be identified for processing an access request. For access requests with snapshot isolation, the identified version alone may be sufficient to consistently process the access request. For access requests with higher isolation requirements, such as serializable isolation, transactions based on the access request may be submitted to the transaction log so that access requests resulting in committed transactions may be allowed, whereas access requests resulting in conflicting transactions may be denied.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: December 24, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Srikanth Mandadi, Matthew Berry, Slavka Praus, Chris Baker, Marvin Michael Theimer, Anders Samuelsson, Khaled Salah Sedky
  • Publication number: 20240372948
    Abstract: Novel tools and techniques are provided for implementing application programming interface (“API”)-based concurrent call path (“CCP”) provisioning. In various embodiments, in response to receiving a CCP provisioning request, a computing system may determine whether such a request would affect a set of trunk groups assigned to a customer based at least in part on network utilization data. If not, the computing system may cause the nodes in the network to increase or decrease, in near-real-time, the number of CCPs in at least one trunk group assigned to the customer based on the CCP provisioning request. If so, the computing system may cause the nodes in the network to increase or decrease, in near-real-time, the number of trunk groups assigned to the customer and may cause the nodes in the network to increase or decrease, in near-real-time, the number of CCPs in the updated number of trunk groups.
    Type: Application
    Filed: July 12, 2024
    Publication date: November 7, 2024
    Applicant: Level 3 Communications, LLC
    Inventors: Bridget McAndrew, Anne Kempen, Sudhir Dadi, Kevin Michelsen, Chris Baker
  • Patent number: 12041204
    Abstract: Novel tools and techniques are provided for implementing application programming interface (“API”)-based concurrent call path (“CCP”) provisioning. In various embodiments, in response to receiving a CCP provisioning request, a computing system may determine whether such a request would affect a set of trunk groups assigned to a customer based at least in part on network utilization data. If not, the computing system may cause the nodes in the network to increase or decrease, in near-real-time, the number of CCPs in at least one trunk group assigned to the customer based on the CCP provisioning request. If so, the computing system may cause the nodes in the network to increase or decrease, in near-real-time, the number of trunk groups assigned to the customer and may cause the nodes in the network to increase or decrease, in near-real-time, the number of CCPs in the updated number of trunk groups.
    Type: Grant
    Filed: September 29, 2023
    Date of Patent: July 16, 2024
    Assignee: Level 3 Communications, LLC
    Inventors: Bridget McAndrew, Anne Kempen, Sudhir Dadi, Kevin Michelsen, Chris Baker
  • Publication number: 20240212407
    Abstract: A communication system usable with an interactive wearable badge that is operable to provide security and access control, location tracking, photo identification, and communication of alerts or other useful information in a small package. The disclosed. badge and communication system is optionally useful in caring for patients as part of a patient monitoring system useful for administering patient care in a medical facility or in an emergency response, and/or lor reporting and martialing resources to handle fires, floods, intruders, or other potentially dangerous situations in a facility or other predefined area.
    Type: Application
    Filed: August 8, 2022
    Publication date: June 27, 2024
    Applicant: Palarum LLC
    Inventors: Patrick Baker, Glenn Wolfe, Chris Baker, Marc Roderick, Brian Riesenberg, Mike Gilkinson
  • Publication number: 20240164770
    Abstract: Systems, methods, and devices for delivery of an implant to a targeted area of a subject. The systems may include the implant including a plurality of bioresorbable hyaluronan-based fibers and a plurality of non-resorbable fibers, a bone fastener configured to couple the implant to bone, a soft-tissue fastener configured to couple the implant to soft tissue. The systems may include a soft-tissue fastener tool (SFT) configured to couple with and deliver the soft-tissue fastener through the implant and soft-tissue and a bone fastener tool (BFT) configured to couple with and deliver the bone fastener and the implant. The BFT may further be configured to facilitate positioning of at least a portion of the implant over the targeted area after delivery thereto, and a cannula including a cannula passage configured to receive the BFT coupled with the bone fastener and implant therethrough.
    Type: Application
    Filed: November 22, 2023
    Publication date: May 23, 2024
    Inventors: Nam Chao, Steven W. Ek, Tim Brightman, Dan LeDuc, Chris Baker, Stefano Agnello, Edward Ahn, Matteo Centola, Stephen J. Kennedy, Matthew M. Mannarino, Elvira Marchetto, Sonali Puri, Robert Richard, Sara Simoncioni, Alex Goraltchouk
  • Publication number: 20240156453
    Abstract: In one aspect, a system for delivery of an implant to a targeted area of a subject, the system includes the implant includes a plurality of bioresorbable hyaluronan-based fibers and a plurality of non-resorbable fibers, a bone fastener configured to couple the implant to bone, a soft-tissue fastener configured to couple the implant to soft tissue, a soft-tissue fastener tool (SFT) configured to couple with and deliver the soft-tissue fastener through the implant and soft-tissue, a bone fastener tool (BFT) configured to couple with and deliver the bone fastener and the implant. The BFT may further be configured to facilitate positioning of at least a portion of the implant over the targeted area after delivery thereto, and a cannula having a cannula passage. The cannula passage may be configured to receive the BFT coupled with the bone fastener and implant therethrough to secure the implant about the targeted site.
    Type: Application
    Filed: November 22, 2023
    Publication date: May 16, 2024
    Inventors: Nam Chao, Steven W. Ek, Tim Brightman, Dan LeDuc, Chris Baker, Stefano Agnello, Edward Ahn, Matteo Centola, Stephen J. Kennedy, Matthew M. Mannarino, Elvira Marchetto, Sonali Puri, Robert Richard, Sara Simoncioni, Alex Goraltchouk
  • Publication number: 20240031491
    Abstract: Novel tools and techniques are provided for implementing application programming interface (“API”)-based concurrent call path (“CCP”) provisioning. In various embodiments, in response to receiving a CCP provisioning request, a computing system may determine whether such a request would affect a set of trunk groups assigned to a customer based at least in part on network utilization data. If not, the computing system may cause the nodes in the network to increase or decrease, in near-real-time, the number of CCPs in at least one trunk group assigned to the customer based on the CCP provisioning request. If so, the computing system may cause the nodes in the network to increase or decrease, in near-real-time, the number of trunk groups assigned to the customer and may cause the nodes in the network to increase or decrease, in near-real-time, the number of CCPs in the updated number of trunk groups.
    Type: Application
    Filed: September 29, 2023
    Publication date: January 25, 2024
    Applicant: Level 3 Communications, LLC
    Inventors: Bridget McAndrew, Anne Kempen, Sudhir Dadi, Kevin Michelsen, Chris Baker
  • Patent number: 11778103
    Abstract: Novel tools and techniques are provided for implementing application programming interface (“API”)-based concurrent call path (“CCP”) provisioning. In various embodiments, in response to receiving a CCP provisioning request, a computing system may determine whether such a request would affect a set of trunk groups assigned to a customer based at least in part on network utilization data. If not, the computing system may cause the nodes in the network to increase or decrease, in near-real-time, the number of CCPs in at least one trunk group assigned to the customer based on the CCP provisioning request. If so, the computing system may cause the nodes in the network to increase or decrease, in near-real-time, the number of trunk groups assigned to the customer and may cause the nodes in the network to increase or decrease, in near-real-time, the number of CCPs in the updated number of trunk groups.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: October 3, 2023
    Assignee: Level 3 Communications, LLC
    Inventors: Bridget McAndrew, Anne Kempen, Sudhir Dadi, Kevin Michelsen, Chris Baker
  • Publication number: 20220362005
    Abstract: This disclosure includes fasteners for coupling an implant to tissue (e.g., soft-tissue and/or bone), fabric-like implants, and assemblies with fasteners pre-loaded with implants. The present implants generally comprise at least one flexible, fibrous layer that is substantially planar in a flattened state. In some embodiments of the present assemblies for delivery of a fastener, the assembly comprises fastener cartridge, a fibrous implant wrapped around a portion of the cartridge, a fastener extending through the implant, and an elongated shield disposed around the implant and the cartridge such that the implant is retained between the cartridge and the shield. Kits comprise a plurality of fasteners pre-loaded with implants.
    Type: Application
    Filed: May 16, 2022
    Publication date: November 17, 2022
    Applicant: Arthrosurface, Inc.
    Inventors: Nam CHAO, Steven W. EK, Chris Baker
  • Publication number: 20220353372
    Abstract: Novel tools and techniques are provided for implementing application programming interface (“API”)-based concurrent call path (“CCP”) provisioning. In various embodiments, in response to receiving a CCP provisioning request, a computing system may determine whether such a request would affect a set of trunk groups assigned to a customer based at least in part on network utilization data. If not, the computing system may cause the nodes in the network to increase or decrease, in near-real-time, the number of CCPs in at least one trunk group assigned to the customer based on the CCP provisioning request. If so, the computing system may cause the nodes in the network to increase or decrease, in near-real-time, the number of trunk groups assigned to the customer and may cause the nodes in the network to increase or decrease, in near-real-time, the number of CCPs in the updated number of trunk groups.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 3, 2022
    Inventors: Bridget McAndrew, Anne Kempen, Sudhir Dadi, Kevin Michelsen, Chris Baker
  • Publication number: 20220043830
    Abstract: A distributed data store may maintain versioned hierarchical data structures. Different versions of a hierarchical data structure may be maintained consistent with a transaction log for the hierarchical data structure. When access requests directed to the hierarchical data structure are received, a version of the hierarchical data structure may be identified for processing an access request. For access requests with snapshot isolation, the identified version alone may be sufficient to consistently process the access request. For access requests with higher isolation requirements, such as serializable isolation, transactions based on the access request may be submitted to the transaction log so that access requests resulting in committed transactions may be allowed, whereas access requests resulting in conflicting transactions may be denied.
    Type: Application
    Filed: October 22, 2021
    Publication date: February 10, 2022
    Applicant: Amazon Technologies, Inc.
    Inventors: Srikanth Mandadi, Matthew Berry, Slavka Praus, Chris Baker, Marvin Michael Theimer, Anders Samuelsson, Khaled Salah Sedky
  • Patent number: 11157517
    Abstract: A distributed data store may maintain versioned hierarchical data structures. Different versions of a hierarchical data structure may be maintained consistent with a transaction log for the hierarchical data structure. When access requests directed to the hierarchical data structure are received, a version of the hierarchical data structure may be identified for processing an access request. For access requests with snapshot isolation, the identified version alone may be sufficient to consistently process the access request. For access requests with higher isolation requirements, such as serializable isolation, transactions based on the access request may be submitted to the transaction log so that access requests resulting in committed transactions may be allowed, whereas access requests resulting in conflicting transactions may be denied.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: October 26, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Srikanth Mandadi, Matthew Berry, Slavka Praus, Chris Baker, Marvin Michael Theimer, Anders Samuelsson, Khaled Salah Sedky
  • Publication number: 20170300552
    Abstract: A distributed data store may maintain versioned hierarchical data structures. Different versions of a hierarchical data structure may be maintained consistent with a transaction log for the hierarchical data structure. When access requests directed to the hierarchical data structure are received, a version of the hierarchical data structure may be identified for processing an access request. For access requests with snapshot isolation, the identified version alone may be sufficient to consistently process the access request. For access requests with higher isolation requirements, such as serializable isolation, transactions based on the access request may be submitted to the transaction log so that access requests resulting in committed transactions may be allowed, whereas access requests resulting in conflicting transactions may be denied.
    Type: Application
    Filed: April 18, 2016
    Publication date: October 19, 2017
    Applicant: Amazon Technologies, Inc.
    Inventors: Srikanth Mandadi, Matthew Berry, Slavka Praus, Chris Baker, Marvin Michael Theimer, Anders Samuelsson, Khaled Salah Sedky
  • Patent number: 8476201
    Abstract: Invert emulsion drilling fluids that have extended emulsion stability and reduced sag potential are described herein. The drilling fluids comprise an invert emulsion, a weighting agent, and a plurality of colloidal particles. The invert emulsion comprises an oleaginous fluid continuous phase, an aqueous fluid internal phase, and a surfactant. At least a portion of the plurality of colloidal particles interact with the surfactant to form an associative supporting structure that inhibits sag of the weighting agent. In some embodiments, the weighting agent comprises barite particles, particularly barite particles that are less than about 45 ?m in size. Methods for placing the invert emulsion drilling fluids in a subterranean formation via a wellbore are also disclosed.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: July 2, 2013
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Jeffrey James Miller, Nicholas Braley, Donald R. Siems, Patrick Chris Baker, Dale Jamison
  • Publication number: 20120165231
    Abstract: Invert emulsion drilling fluids that have extended emulsion stability and reduced sag potential are described herein. The drilling fluids comprise an invert emulsion, a weighting agent, and a plurality of colloidal particles. The invert emulsion comprises an oleaginous fluid continuous phase, an aqueous fluid internal phase, and a surfactant. At least a portion of the plurality of colloidal particles interact with the surfactant to form an associative supporting structure that inhibits sag of the weighting agent. In some embodiments, the weighting agent comprises barite particles, particularly barite particles that are less than about 45 ?m in size. Methods for placing the invert emulsion drilling fluids in a subterranean formation via a wellbore are also disclosed.
    Type: Application
    Filed: December 23, 2010
    Publication date: June 28, 2012
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Jeffrey James Miller, Nicholas Braley, Donald R. Siems, Patrick Chris Baker, Dale Jamison
  • Publication number: 20090281454
    Abstract: Irrigation and/or aspiration devices and methods may be configured to aspirate and irrigate alone, sequentially, or concurrently. The devices and methods may provide a base with a removable head, and adapted for partial or complete separation of the irrigation and aspiration functions. The devices and methods can be configured to aspirate and/or irrigate the nasal and sinus cavities. The devices and methods may be manually and/or automatically controlled. The devices and methods may include removable, and/or replaceable, and/or refillable, and easily cleanable reservoirs for aspirant and irrigant. The device head and/or aspirant reservoir may comprise a diagnostic device, i.e., test device and/or container after use of the devices and methods.
    Type: Application
    Filed: April 27, 2009
    Publication date: November 12, 2009
    Inventors: Chris Baker, Clinton N. Slone, Michael J. Strasser, James M. Lovette, Thomas King, Richard Treadwell
  • Patent number: 7401921
    Abstract: A motorized head supporting and positioning apparatus is disclosed, such as is useful for eye examination or treatment. The apparatus includes head-receiving supports, which can include a forehead rest and a chinrest, which can be linked by a single arm assembly. A main assembly of the apparatus contains a motor assembly, which can include three motors driven in a coupled manner to guide a head along a three-dimensional path at a speed that is comfortable to the patient. The apparatus can be relatively compact, owing at least in part to a pivoted approximate Z-axis movement along the optical axis. In addition to open-loop operation, the apparatus can be used with a tracking subsystem to achieve closed-loop positioning in real time, as well as to enable the activation of an examination/treatment instrument when the eye is brought within an acceptable tolerance of a desired position.
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: July 22, 2008
    Assignee: Carl Zeiss Meditec, Inc.
    Inventors: Chris Baker, Kabir Arianta
  • Patent number: 7400410
    Abstract: An accurate measure of eye length can be obtained using concurrent OCT measurements. A position OCT device can be used to continually monitor the position of the front surface of the cornea, while a distance OCT device can determine the apparent distance between the front surface of the cornea and the front surface of the retina. Since the eye is likely to move during the period of time between measurements of the cornea and retina, the monitored position of the cornea can be used to correct the apparent length measurement by the amount of eye movement over that period of time, in order to obtain an accurate measure of eye length. In some embodiments a single OCT device can serve the dual role of monitoring eye position while making eye length measurements.
    Type: Grant
    Filed: October 5, 2005
    Date of Patent: July 15, 2008
    Assignee: Carl Zeiss Meditec, Inc.
    Inventors: Chris Baker, Matthew J. Everett
  • Publication number: 20070076217
    Abstract: An accurate measure of eye length can be obtained using concurrent OCT measurements. A position OCT device can be used to continually monitor the position of the front surface of the cornea, while a distance OCT device can determine the apparent distance between the front surface of the cornea and the front surface of the retina. Since the eye is likely to move during the period of time between measurements of the cornea and retina, the monitored position of the cornea can be used to correct the apparent length measurement by the amount of eye movement over that period of time, in order to obtain an accurate measure of eye length.
    Type: Application
    Filed: October 5, 2005
    Publication date: April 5, 2007
    Inventors: Chris Baker, Matthew Everett, Yan Zhou, Keith O'Hara