Patents by Inventor Daniel C. Wagman
Daniel C. Wagman 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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Patent number: 11594849Abstract: High-speed connectors that save space in an electronic device, are simple to connect, and are readily manufactured. One example can provide a high-speed connector having high-speed connections. The high-speed connections can be integrated with low-speed connections in a board-to-board structure to save space in an electronic device. An example can provide high-speed connections that are simple to connect. The board-to-board structure can include a board-to-board plug, where each high-speed connection includes a high-speed contact having a lateral portion. The lateral portion can include right-angle tabs to guide a central conductor of a coaxial cable. The central conductor of each coaxial cable can be soldered to a corresponding lateral portion. Ground contacts for the board-to-board plug can include crimping portions to connect to an outer shield of each coaxial cable. These high-speed connectors can be readily manufactured by utilizing stamped contacts and molded housings.Type: GrantFiled: January 17, 2022Date of Patent: February 28, 2023Assignee: Apple Inc.Inventors: Jason S. Sloey, Ibuki Kamei, Timothy B. Ogilvie, Daniel C. Wagman, Eric S. Jol
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Patent number: 11553772Abstract: A case a portable listening device. The case includes a housing having an interior space to receive the portable listening device; a lid attached to the housing; a rechargeable battery and first and second wireless power receiving elements configured to receive electric charge from a wireless power transmitter during a charging event. The case further includes switching circuitry that is configured to disable one of the first or second wireless power receiving elements during a charging event when the disabled element is receiving power less efficiently than the other element.Type: GrantFiled: May 13, 2021Date of Patent: January 17, 2023Assignee: APPLE INC.Inventors: Makiko K. Brzezinski, Christopher J. Walton, Christopher S. Graham, Daniel C. Wagman, Eric S. Jol
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Publication number: 20220216657Abstract: High-speed connectors that save space in an electronic device, are simple to connect, and are readily manufactured. One example can provide a high-speed connector having high-speed connections. The high-speed connections can be integrated with low-speed connections in a board-to-board structure to save space in an electronic device. An example can provide high-speed connections that are simple to connect. The board-to-board structure can include a board-to-board plug, where each high-speed connection includes a high-speed contact having a lateral portion. The lateral portion can include right-angle tabs to guide a central conductor of a coaxial cable. The central conductor of each coaxial cable can be soldered to a corresponding lateral portion. Ground contacts for the board-to-board plug can include crimping portions to connect to an outer shield of each coaxial cable. These high-speed connectors can be readily manufactured by utilizing stamped contacts and molded housings.Type: ApplicationFiled: January 17, 2022Publication date: July 7, 2022Applicant: Apple Inc.Inventors: Jason S. Sloey, Ibuki Kamei, Timothy B. Ogilvie, Daniel C. Wagman, Eric S. Jol
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Patent number: 11228149Abstract: High-speed connectors that save space in an electronic device, are simple to connect, and are readily manufactured. One example can provide a high-speed connector having high-speed connections. The high-speed connections can be integrated with low-speed connections in a board-to-board structure to save space in an electronic device. An example can provide high-speed connections that are simple to connect. The board-to-board structure can include a board-to-board plug, where each high-speed connection includes a high-speed contact having a lateral portion. The lateral portion can include right-angle tabs to guide a central conductor of a coaxial cable. The central conductor of each coaxial cable can be soldered to a corresponding lateral portion. Ground contacts for the board-to-board plug can include crimping portions to connect to an outer shield of each coaxial cable. These high-speed connectors can be readily manufactured by utilizing stamped contacts and molded housings.Type: GrantFiled: September 27, 2019Date of Patent: January 18, 2022Assignee: Apple Inc.Inventors: Jason S. Sloey, Ibuki Kamei, Timothy B. Ogilvie, Daniel C. Wagman, Eric S. Jol
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Publication number: 20220006486Abstract: An electronic device may be provided with an antenna module having a substrate. A phased antenna array of dielectric resonator antennas and a radio-frequency integrated circuit for the array may be mounted to one or more surfaces of the substrate. The dielectric resonator antennas may include dielectric columns excited by feed probes. The feed probes may be printed onto sidewalls of the dielectric columns or may be pressed against the sidewalls by biasing structures. A plastic substrate may be molded over each dielectric column and each of the feed probes in the array. The feed probes may cover multiple polarizations. The array may include elements for covering multiple frequency bands. The dielectric columns may be aligned a longitudinal axis and may be rotated at a non-zero and non-perpendicular angle with respect to the longitudinal axis.Type: ApplicationFiled: July 2, 2020Publication date: January 6, 2022Inventors: Harish Rajagopalan, Bilgehan Avser, David Garrido Lopez, Forhad Hasnat, Mattia Pascolini, Mikal Askarian Amiri, Rodney A. Gomez Angulo, Thomas W. Yang, Jiechen Wu, Eric N. Nyland, Simone Paulotto, Jennifer M. Edwards, Matthew D. Hill, Ihtesham H. Chowdhury, David A. Hurrell, Siwen Yong, Jiangfeng Wu, Daniel C. Wagman, Soroush Akbarzadeh, Robert Scritzky, Subramanian Ramalingam
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Publication number: 20210330050Abstract: A case a portable listening device. The case includes a housing having an interior space to receive the portable listening device; a lid attached to the housing; a rechargeable battery and first and second wireless power receiving elements configured to receive electric charge from a wireless power transmitter during a charging event. The case further includes switching circuitry that is configured to disable one of the first or second wireless power receiving elements during a charging event when the disabled element is receiving power less efficiently than the other element.Type: ApplicationFiled: May 13, 2021Publication date: October 28, 2021Inventors: Makiko K. Brzezinski, Christopher J. Walton, Christopher S. Graham, Daniel C. Wagman, Eric S. Jol
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Patent number: 11118939Abstract: A waveguide structure to allow device to determine its orientation are disclosed. The waveguide may be formed of a dielectric core and a cladding. The dielectric core may be formed of a solid dielectric material that conducts radio waves at millimeter wave frequencies and above. The cladding may encapsulate the core, and may include at least two conductive portions. Each conductive portion may be disposed around less than the entire core. The conductive portions allow electrical signals to flow between two devices to determine an orientation of the waveguide.Type: GrantFiled: March 1, 2019Date of Patent: September 14, 2021Assignee: Apple Inc.Inventors: Benjamin J. Kallman, Daniel C. Wagman
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Patent number: 11095119Abstract: A voltage of a first pin that is one of several pins of an external connector of a system is measured, while the first pin is un-driven except for being pulled to ground through a first resistance, and a second pin of the external connector is being used as a power supply rail of the system. The measured voltage is compared to a short circuit threshold and in response to that threshold being exceeded, the power supply voltage on the second pin is reduced. In such an embodiment, no test stimulus needs to be applied to any of the pins of the external connector. Other embodiments are also described and claimed.Type: GrantFiled: January 28, 2019Date of Patent: August 17, 2021Assignee: Apple Inc.Inventors: Roderick D. Bacon, Nagendra Bage Jayaraj, Derek J. DiCarlo, Chi Kin Ho, Xingqun Li, Jahan C. Minoo, Surya Musunuri, Tony Chi Wang Ng, Carlos Ribas, Ching Yu John Tam, Evan J. Thompson, Daniel C. Wagman, Di Zhao, Robert D. Zupke
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Patent number: 11033087Abstract: A case a portable listening device. The case includes a housing having an interior space to receive the portable listening device; a lid attached to the housing; a rechargeable battery and first and second wireless power receiving elements configured to receive electric charge from a wireless power transmitter during a charging event. The case further includes switching circuitry that is configured to disable one of the first or second wireless power receiving elements during a charging event when the disabled element is receiving power less efficiently than the other element.Type: GrantFiled: March 23, 2020Date of Patent: June 15, 2021Assignee: APPLE INC.Inventors: Makiko K. Brzezinski, Christopher J. Walton, Christopher S. Graham, Daniel C. Wagman, Eric S. Jol
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Publication number: 20210167487Abstract: A mobile phone includes a housing structure, the housing structure defining a side surface of the mobile phone, a front cover coupled to the housing structure and defining a front surface of the mobile phone, a rear cover coupled to the housing structure and defining a rear surface of the mobile phone, a display positioned below the front cover, a first directional antenna defining a first radiation pattern extending through the front surface of the mobile phone, a second directional antenna defining a second radiation pattern extending through the rear surface of the mobile phone, and a third directional antenna defining a third radiation pattern extending through the side surface of the mobile phone.Type: ApplicationFiled: October 12, 2020Publication date: June 3, 2021Inventors: Arun R. Varma, David Hurrell, Eric N. Nyland, Ihtesham H. Chowdhury, Jennifer M. Edwards, Matthew D. Hill, Benjamin J. Kallman, Trent Canales, Daniel C. Wagman, Bilgehan Avser, Elisabeth Lang
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Publication number: 20210159477Abstract: A method of forming a component can include electrochemically depositing a metallic material onto a carrier component to a thickness of greater than 50 microns. The metallic material can include crystal grains and at least 90% of the crystal grains can include nanotwin boundaries. The metallic material can include at least one of copper or silver.Type: ApplicationFiled: November 20, 2020Publication date: May 27, 2021Inventors: Hoishun Li, Herng-Jeng Jou, James A. Yurko, Wai Man Raymund Kwok, Zechariah D. Feinberg, Daniel C. Wagman, Eric S. Jol, Hani Esmaeili
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Publication number: 20210098952Abstract: High-speed connectors that save space in an electronic device, are simple to connect, and are readily manufactured. One example can provide a high-speed connector having high-speed connections. The high-speed connections can be integrated with low-speed connections in a board-to-board structure to save space in an electronic device. An example can provide high-speed connections that are simple to connect. The board-to-board structure can include a board-to-board plug, where each high-speed connection includes a high-speed contact having a lateral portion. The lateral portion can include right-angle tabs to guide a central conductor of a coaxial cable. The central conductor of each coaxial cable can be soldered to a corresponding lateral portion. Ground contacts for the board-to-board plug can include crimping portions to connect to an outer shield of each coaxial cable. These high-speed connectors can be readily manufactured by utilizing stamped contacts and molded housings.Type: ApplicationFiled: September 27, 2019Publication date: April 1, 2021Applicant: Apple Inc.Inventors: Jason S. Sloey, Ibuki Kamei, Timothy B. Ogilvie, Daniel C. Wagman, Eric S. Jol
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Patent number: 10938147Abstract: This application relates to magnetically actuated electrical connectors. The electrical connectors includes movable magnetic elements that move in response to an externally applied magnetic field. In some embodiments, the electrical connectors includes recessed contacts that move from a recessed position to an engaged position in response to an externally applied magnetic field associated with an electronic device to which the connector is designed to be coupled. In some embodiments, the external magnetic field has a particular polarity pattern configured to draw contacts associated with a matching polarity pattern out of the recessed position.Type: GrantFiled: April 10, 2018Date of Patent: March 2, 2021Assignee: Apple Inc.Inventors: Hani Esmaeili, Eric S. Jol, Ibuki Kamei, Daniel C. Wagman, Albert J. Golko, Mahmoud R. Amini, Mani Razaghi Kashani
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Publication number: 20200221843Abstract: A case a portable listening device. The case includes a housing having an interior space to receive the portable listening device; a lid attached to the housing; a rechargeable battery and first and second wireless power receiving elements configured to receive electric charge from a wireless power transmitter during a charging event. The case further includes switching circuitry that is configured to disable one of the first or second wireless power receiving elements during a charging event when the disabled element is receiving power less efficiently than the other element.Type: ApplicationFiled: March 23, 2020Publication date: July 16, 2020Inventors: Makiko K. Brzezinski, Christopher J. Walton, Christopher S. Graham, Daniel C. Wagman, Eric S. Jol
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Patent number: 10631609Abstract: A case a portable listening device. The case includes a housing having an interior space to receive the portable listening device; a lid attached to the housing; a rechargeable battery and first and second wireless power receiving elements configured to receive electric charge from a wireless power transmitter during a charging event. The case further includes switching circuitry that is configured to disable one of the first or second wireless power receiving elements during a charging event when the disabled element is receiving power less efficiently than the other element.Type: GrantFiled: July 15, 2019Date of Patent: April 28, 2020Assignee: Apple Inc.Inventors: Makiko K. Brzezinski, Christopher J. Walton, Christopher S. Graham, Daniel C. Wagman, Eric S. Jol
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Publication number: 20200099166Abstract: Connectors having contacts that can be highly corrosion resistant, can conserve precious materials, and can be readily manufactured. Examples can provide connector contacts that are highly corrosion resistant. These contacts can be formed of a precious metal or a precious-metal alloy. The precious-metal alloy can be a high-entropy alloy. To conserve the precious materials, a contact can be formed by a stamping a structure that becomes the contact, instead of stamping the contact from a structure. The structure can be a rod. To conserve the precious materials, only contacts that convey high voltages, such as power supplies, might be formed of the precious materials.Type: ApplicationFiled: August 12, 2019Publication date: March 26, 2020Applicant: Apple Inc.Inventors: Hani Esmaeili, Holly M. Ubellacker, Daniel C. Wagman, Jason S. Sloey, Eric S. Jol
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Publication number: 20190335868Abstract: A case a portable listening device. The case includes a housing having an interior space to receive the portable listening device; a lid attached to the housing; a rechargeable battery and first and second wireless power receiving elements configured to receive electric charge from a wireless power transmitter during a charging event. The case further includes switching circuitry that is configured to disable one of the first or second wireless power receiving elements during a charging event when the disabled element is receiving power less efficiently than the other element.Type: ApplicationFiled: July 15, 2019Publication date: November 7, 2019Inventors: Makiko K. Brzezinski, Christopher J. Walton, Christopher S. Graham, Daniel C. Wagman, Eric S. Jol
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Patent number: 10447079Abstract: Methods and apparatuses for improved efficiency of power transfer across an inductive charging interface by selectively activating, deactivating, or modifying one or more of a plurality of transmit coils associated with an inductive power transmitter are disclosed.Type: GrantFiled: April 18, 2014Date of Patent: October 15, 2019Assignee: Apple Inc.Inventors: Daniel C. Wagman, Eric S. Jol, Paul J. Thompson
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Patent number: 10418741Abstract: Contact structures that are readily manufactured, where contacts in the contact structures consume a minimal amount of surface area, depth, and volume in an electronic device.Type: GrantFiled: December 9, 2018Date of Patent: September 17, 2019Assignee: Apple Inc.Inventors: Daniel C. Wagman, Oliver C. Ross, Eric S. Jol, Hani Esmaeili
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Patent number: 10411379Abstract: Contacts that may be highly corrosion resistant, may be readily manufactured, and may conserve precious materials. One example may provide contacts having a layer of a precious-metal alloy to improve corrosion resistance. The precious-metal-alloy layer may be plated with a hard, durable, wear and corrosion resistant plating stack for further corrosion resistance and wear improvement. The resources consumed by a contact may be reduced by forming a bulk or substrate region of the contact using a more readily available material, such as copper or a material that is primarily copper based.Type: GrantFiled: March 20, 2017Date of Patent: September 10, 2019Assignee: Apple Inc.Inventors: Daniel C. Wagman, Benjamin J. Kallman, Hani Esmaeili, Stefan A. Kowalski, Daniel T. McDonald, Eric S. Jol, Raymund W. M. Kwok, Michael W. Barnstead