Patents by Inventor John Francis
John Francis 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).
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Publication number: 20250055433Abstract: Adjustments to supply voltage level associated with an amplifier can be controlled based on a state associated with an automatic gain control (AGC) component associated with the amplifier. The AGC component can determine the AGC state based on an output signal associated with the amplifier component. Supply voltage controller component (SVCC) of an amplifier regulator can control a supply voltage level of a supply voltage supplied to the amplifier component by the amplifier regulator based on a state value indicative of the AGC state and received from AGC component, and a threshold supply voltage level associated with a threshold state value. If the state value does not satisfy threshold state value, SVCC adjusts or maintains supply voltage at the threshold supply voltage level. If the state value satisfies threshold state value, SVCC adjusts or maintains supply voltage at a desired supply voltage level that corresponds to the AGC state.Type: ApplicationFiled: August 11, 2023Publication date: February 13, 2025Inventors: Vasilis Papanikolaou, John Francis
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Publication number: 20230325865Abstract: Aspects of the subject disclosure may include, for example, a device, including: a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations of: detecting a target behavior of a person and a first location of the person using a computer vision system in a monitored location; confirming the first location detected by the computer vision system matches a mobile location of a mobile device possessed by the person, wherein the mobile device is connected to a network providing communication services at the monitored location, and wherein the mobile location is determined by the network; and providing a reward to the mobile device responsive to the target behavior detected and the first location matching the mobile location. Other embodiments are disclosed.Type: ApplicationFiled: April 12, 2022Publication date: October 12, 2023Applicant: AT&T Intellectual Property I, L.P.Inventors: John Francis, Eli Schultz, Andrew Durden, Jianxiong Dong, Eric Zavesky
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Publication number: 20230267389Abstract: Aspects of the subject disclosure may include, for example, obtaining a group of images of a premises from a group of cameras associated with a first time period, generating computer vision data associated with a premises from the group of images for a first time period utilizing a group of image recognition techniques, obtaining employee schedule information associated with the premises for the first time period, and obtaining point-of-sale information associated with the premises for the first time period. Further embodiments include determining a first walk-out metric associated with the premises for the first time period according to the computer vision data, the employee schedule information, and the point-of-sale information. The first walk-out metric is based on a first number of customers leaving the premises without interacting with an employee associated with the premises during the first time period. Other embodiments are disclosed.Type: ApplicationFiled: February 23, 2022Publication date: August 24, 2023Applicant: AT&T Intellectual Property I, L.P.Inventors: Sumeet Aneja, John Francis, Eli Schultz, Krishna Giduturi, Andrew Durden
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Publication number: 20230245021Abstract: Aspects of the subject disclosure may include, for example, obtaining a group of images associated with a premises during a first time period, and demarcating a group of zones on each of the group of images. A first zone of the group of zones indicates an interior of the premises and a second zone of the group of zones indicates a doorway of the premises. Further embodiments include identifying a group of potential customers within the first zone of each of the group of images resulting in a plurality of potential customers, and determining a number of customer from the plurality of potential customers associated with the group of images for the first time period. Other embodiments are disclosed.Type: ApplicationFiled: January 28, 2022Publication date: August 3, 2023Applicant: AT&T Intellectual Property I, L.P.Inventors: Eli Schultz, John Francis, Andrew Durden, Sumeet Aneja
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Publication number: 20210382195Abstract: Aspects of the subject disclosure may include, for example, generating at least one control signal that enables a first plasmonic nanoantenna and disables a second plasmonic nanoantenna, wherein the first plasmonic nanoantenna and the second plasmonic nanoantenna are included in a multiplicity of plasmonic nanoantennas disposed upon a substrate, measuring, using the first plasmonic nanoantenna, a first current flowing through the substrate subsequent to the generating of the at least one control signal, and determining, based on the first current, a first absorption response within a first spectral range. Other embodiments are disclosed.Type: ApplicationFiled: June 8, 2020Publication date: December 9, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Yevgeniy Puzyrev, Sheldon Kent Meredith, John Francis
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Patent number: 11007623Abstract: A cylinder vice includes a vice jaw, a chain retainer, and a hydraulic assembly. The vice jaw is positioned between side braces and include outer and inner plates. The outer plates include a top edge having a V-shape geometry. The outer plates include a female slide configured to interface with a male slide of the side braces. The inner plates include a top edge having another V-shape geometry. The inner plates include a bottom edge that is configured to interface with a piston. The chain retainer configured to retain a chain end positioned in a slot configuration of the chain retainer and fastened via retainer handles. The chain retainer includes a handle on each side of the slot configuration such that each handle is positioned in the notches of the side braces. The hydraulic assembly is configured to actuate the piston against the bottom edge of the inner plates.Type: GrantFiled: June 28, 2018Date of Patent: May 18, 2021Inventor: John Francis
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Publication number: 20200408502Abstract: Aspects of the subject disclosure may include, for example, a process in which a first two-dimensional layer is applied to a substrate that includes all or a portion of an antenna mount. A second two-dimensional layer is applied to the first two-dimensional layer forming a bi-layer element having an axis. An initial electrical resistance exists across the bi-layer element and along its axis, wherein a first change to the substrate results in a second change to the bi-layer element such that the initial electrical resistance is replaced by a lower electrical resistance. Other embodiments are disclosed.Type: ApplicationFiled: September 9, 2020Publication date: December 31, 2020Applicant: AT&T Intellectual Property I, L.P.Inventors: Yevgeniy Puzyrev, Sheldon Kent Meredith, John Francis
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Publication number: 20200348120Abstract: Aspects of the subject disclosure may include, for example, a method comprising: applying to a substrate a first two-dimensional layer; and applying to the first two-dimensional layer a second two-dimensional layer, wherein the first two-dimensional layer and the second two-dimensional layer form a bi-layer element, wherein the bi-layer element has an axis, wherein there is an initial electrical resistance across the bi-layer element along the axis, and wherein a first change to the substrate results in a second change to the bi-layer element such that the initial electrical resistance is replaced by a lower electrical resistance. Other embodiments are disclosed.Type: ApplicationFiled: May 3, 2019Publication date: November 5, 2020Applicant: AT&T Intellectual Property I, L.P.Inventors: Yevgeniy Puzyrev, Sheldon Kent Meredith, John Francis
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Patent number: 10801827Abstract: Aspects of the subject disclosure may include, for example, a method comprising: applying to a substrate a first two-dimensional layer; and applying to the first two-dimensional layer a second two-dimensional layer, wherein the first two-dimensional layer and the second two-dimensional layer form a bi-layer element, wherein the bi-layer element has an axis, wherein there is an initial electrical resistance across the bi-layer element along the axis, and wherein a first change to the substrate results in a second change to the bi-layer element such that the initial electrical resistance is replaced by a lower electrical resistance. Other embodiments are disclosed.Type: GrantFiled: May 3, 2019Date of Patent: October 13, 2020Assignee: AT&T Intellectual Property I, L.P.Inventors: Yevgeniy Puzyrev, Sheldon Kent Meredith, John Francis
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Publication number: 20190211097Abstract: Effector-deficient anti-CD32a monoclonal antibodies are encompassed, as are method and uses for treating CD32a-mediated diseases and disorders, including, thrombocytopenia, allergy, hemostatic disorders, immune, inflammatory, and autoimmune disorders.Type: ApplicationFiled: November 29, 2018Publication date: July 11, 2019Inventors: John Francis, Ali Amirkhosravi, Todd Meyer, Liza Robles-Carrillo
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Publication number: 20190070712Abstract: A cylinder vice includes a vice jaw, a chain retainer, and a hydraulic assembly. The vice jaw is positioned between side braces and include outer and inner plates. The outer plates include a top edge having a V-shape geometry. The outer plates include a female slide configured to interface with a male slide of the side braces. The inner plates include a top edge having another V-shape geometry. The inner plates include a bottom edge that is configured to interface with a piston. The chain retainer configured to retain a chain end positioned in a slot configuration of the chain retainer and fastened via a dowel. The chain retainer includes a handle on each side of the slot configuration such that each handle is positioned in the notches of the side braces. The hydraulic assembly is configured to actuate the piston against the bottom edge of the inner plates.Type: ApplicationFiled: June 28, 2018Publication date: March 7, 2019Inventor: John Francis
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Patent number: 10184001Abstract: Effector-deficient anti-CD32a monoclonal antibodies are encompassed, as are method and uses for treating CD32a-mediated diseases and disorders, including, thrombocytopenia, allergy, hemostatic disorders, immune, inflammatory, and autoimmune disorders.Type: GrantFiled: June 2, 2016Date of Patent: January 22, 2019Assignee: Adventist Health System/Sunbelt Inc.Inventors: John Francis, Ali Amirkhosravi, Todd Meyer, Liza Robles-Carrillo
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Patent number: 10187780Abstract: A mobile device can be configured to connect to a telecommunications network via a wireless fidelity network device. The mobile device can register with a channel of a base station, which can indicate where the mobile device is located in relation to the base station. Additionally, the mobile device can communicate with other mobile devices via the wireless fidelity network device. In response to an indication that the mobile device is no longer connected to the wireless fidelity network device, notifications can be sent to the mobile device or other mobile devices regarding additional communication.Type: GrantFiled: January 2, 2018Date of Patent: January 22, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Sheldon Meredith, John Francis, William Cottrill
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Publication number: 20180124591Abstract: A mobile device can be configured to connect to a telecommunications network via a wireless fidelity network device. The mobile device can register with a channel of a base station, which can indicate where the mobile device is located in relation to the base station. Additionally, the mobile device can communicate with other mobile devices via the wireless fidelity network device. In response to an indication that the mobile device is no longer connected to the wireless fidelity network device, notifications can be sent to the mobile device or other mobile devices regarding additional communication.Type: ApplicationFiled: January 2, 2018Publication date: May 3, 2018Inventors: Sheldon Meredith, John Francis, William Cottrill
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Patent number: 9883373Abstract: A mobile device can be configured to connect to a telecommunications network via a wireless fidelity network device. The mobile device can register with a channel of a base station, which can indicate where the mobile device is located in relation to the base station. Additionally, the mobile device can communicate with other mobile devices via the wireless fidelity network device. In response to an indication that the mobile device is no longer connected to the wireless fidelity network device, notifications can be sent to the mobile device or other mobile devices regarding additional communication.Type: GrantFiled: September 15, 2016Date of Patent: January 30, 2018Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Sheldon Meredith, John Francis, William Cottrill
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Publication number: 20160347838Abstract: Effector-deficient anti-CD32a monoclonal antibodies are encompassed, as are method and uses for treating CD32a-mediated diseases and disorders, including, thrombocytopenia, allergy, hemostatic disorders, immune, inflammatory, and autoimmune disorders.Type: ApplicationFiled: June 2, 2016Publication date: December 1, 2016Applicant: Adventist Health System/Sunbelt Inc.Inventors: John Francis, Ali Amirkhosravi, Todd Meyer, Liza Robles-Carrillo
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Patent number: 9382321Abstract: Effector-deficient anti-CD32a monoclonal antibodies are encompassed, as are method and uses for treating CD32a-mediated diseases and disorders, including, thrombocytopenia, allergy, hemostatic disorders, immune, inflammatory, and autoimmune disorders.Type: GrantFiled: November 26, 2014Date of Patent: July 5, 2016Assignee: Adventis Health System/Sunbelt, Inc.Inventors: John Francis, Ali Amirkhosravi, Todd Meyer, Liza Robles-Carrillo
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Publication number: 20160145336Abstract: Effector-deficient anti-CD32a monoclonal antibodies are encompassed, as are method and uses for treating CD32a-mediated diseases and disorders, including, thrombocytopenia, allergy, hemostatic disorders, immune, inflammatory, and autoimmune disorders.Type: ApplicationFiled: November 26, 2014Publication date: May 26, 2016Applicant: ADVENTIST HEALTH SYSTEM/SUNBELT INC.Inventors: John Francis, Ali Amirkhosravi, Todd Meyer, Liza Robles-Carrillo
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Patent number: 8940220Abstract: This disclosure provides methods of flash sintering and composition created by these methods.Type: GrantFiled: July 30, 2012Date of Patent: January 27, 2015Assignee: The Regents of the University of Colorado, A Body CorporateInventors: Rishi Raj, Marco Cologna, Andre Luiz Geromel Prette, Vincenzo M. Sglavo, John Francis
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Publication number: 20150024476Abstract: Apparatus and Methods are provided for a microfabricated fluorescence activated cell sorter based on a switch for rapid, active control of cell routing through a microfluidic channel network. This sorter enables low-stress, highly efficient sorting of populations of small numbers of cells (i.e., 1000-100,000 cells). The invention includes packaging of the microfluidic channel network in a self-contained plastic cartridge that enables microfluidic channel network to macro-scale instrument interconnect, in a sterile, disposable format. Optical and/or fluidic switching forces are used alone or in combination to effect switching.Type: ApplicationFiled: March 14, 2014Publication date: January 22, 2015Inventors: William F. Butler, Haichuan Zhang, Philippe Marchand, Keunho Ahn, Yi Zhang, John Francis, Benjamin Lai, Eugene Tu