Patents by Inventor Alexander LEDWITH
Alexander LEDWITH 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: 20230231718Abstract: A method of unlocking a second device using a first device is disclosed. The method can include: the first device pairing with the second device; establishing a trusted relationship with the second device; authenticating the first device using a device key; receiving a secret key from the second device; receiving a user input from an input/output device; and transmitting the received secret key to the second device to unlock the second device in response to receiving the user input, wherein establishing a trusted relationship with the second device comprises using a key generated from a hardware key associated with the first device to authenticate the device key.Type: ApplicationFiled: November 7, 2022Publication date: July 20, 2023Inventors: Conrad SAUERWALD, Alexander LEDWITH, John IAROCCI, Marc J. KROCHMAL, Wade BENSON, Gregory NOVICK, Noah WITHERSPOON
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Patent number: 11451508Abstract: Messaging between a companion device and an accessory device is controlled such that different modes of communication may be utilized. The different modes can implement different messaging strategies, each of which is intended for efficient power management, in view of the limited electrical power that is typically available at the accessory device. A received request message for sending from the companion device to the accessory device is sent if predetermined conditions apply, and similarly for messages from the accessory device to the companion device.Type: GrantFiled: May 27, 2020Date of Patent: September 20, 2022Assignee: APPLE INC.Inventors: Alexander Ledwith, Christopher C. Jensen, John J. Iarocci, Marc J. Krochmal, Ziv Wolkowicki, Daniel B. Pollack, Darin B. Adler
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Patent number: 11327640Abstract: Systems, methods, and devices can allow applications to provide complication data to be displayed in display of an electronic device. A client application can create a data object according to a template to efficiently select how the data object is to be displayed. For example, a complication controller on the electronic device can receive new data and determine which template to use. The data object can be sent to a display manager that can identify the selected template and display the data according to the template.Type: GrantFiled: June 7, 2021Date of Patent: May 10, 2022Assignee: APPLE INC.Inventors: Eliza C. Block, David A. Schimon, Eric Lance Wilson, Joshua H. Shaffer, Paul W. Salzman, Christopher C. Jensen, Timothy C. Lee, Daniel B. Pollack, Alexander Ledwith, Kevin Will Chen, Lawrence Y. Yang, Alan C. Dye
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Patent number: 11329827Abstract: A method of unlocking a second device using a first device is disclosed. The method can include: the first device pairing with the second device; establishing a trusted relationship with the second device; authenticating the first device using a device key; receiving a secret key from the second device; receiving a user input from an input/output device; and transmitting the received secret key to the second device to unlock the second device in response to receiving the user input, wherein establishing a trusted relationship with the second device comprises using a key generated from a hardware key associated with the first device to authenticate the device key.Type: GrantFiled: October 5, 2016Date of Patent: May 10, 2022Assignee: Apple Inc.Inventors: Conrad Sauerwald, Alexander Ledwith, John Iarocci, Marc J. Krochmal, Wade Benson, Gregory Novick, Noah Witherspoon
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Publication number: 20210294487Abstract: Systems, methods, and devices can allow applications to provide complication data to be displayed in display of an electronic device. A client application can create a data object according to a template to efficiently select how the data object is to be displayed. For example, a complication controller on the electronic device can receive new data and determine which template to use. The data object can be sent to a display manager that can identify the selected template and display the data according to the template.Type: ApplicationFiled: June 7, 2021Publication date: September 23, 2021Inventors: Eliza C. Block, David A. Schimon, Eric Lance Wilson, Joshua H. Shaffer, Paul W. Salzman, Christopher C. Jensen, Timothy C. Lee, Daniel B. Pollack, Alexander Ledwith, Kevin Will Chen, Lawrence Y. Yang, Alan C. Dye
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Patent number: 11029831Abstract: Systems, methods, and devices can allow applications to provide complication data to be displayed in a complication of a watch face. A client application can create a complication data object according to a template to efficiently select how the complication data is to be displayed. For example, a complication controller on the watch can receive new data and determine which template to use. The complication data object can be sent to a display manager that can identify the selected template and display the data according to the template.Type: GrantFiled: June 24, 2020Date of Patent: June 8, 2021Assignee: APPLE INC.Inventors: Eliza C. Block, David A. Schimon, Eric Lance Wilson, Joshua H. Shaffer, Paul W. Salzman, Christopher C. Jensen, Timothy C. Lee, Daniel B. Pollack, Alexander Ledwith, Kevin Will Chen, Lawrence Y. Yang, Alan C. Dye
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Publication number: 20200326836Abstract: Systems, methods, and devices can allow applications to provide complication data to be displayed in a complication of a watch face. A client application can create a complication data object according to a template to efficiently select how the complication data is to be displayed. For example, a complication controller on the watch can receive new data and determine which template to use. The complication data object can be sent to a display manager that can identify the selected template and display the data according to the template.Type: ApplicationFiled: June 24, 2020Publication date: October 15, 2020Inventors: Eliza C. Block, David A. Schimon, Eric Lance Wilson, Joshua H. Shaffer, Paul W. Salzman, Christopher C. Jensen, Timothy C. Lee, Daniel B. Pollack, Alexander Ledwith, Kevin Will Chen, Lawrence Y. Yang, Alan C. Dye
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Publication number: 20200287862Abstract: Messaging between a companion device and an accessory device is controlled such that different modes of communication may be utilized. The different modes can implement different messaging strategies, each of which is intended for efficient power management, in view of the limited electrical power that is typically available at the accessory device. A received request message for sending from the companion device to the accessory device is sent if predetermined conditions apply, and similarly for messages from the accessory device to the companion device.Type: ApplicationFiled: May 27, 2020Publication date: September 10, 2020Inventors: Alexander Ledwith, Christopher C. Jensen, John J. Iarocci, Marc J. Krochmal, Ziv Wolkowicki, Daniel B. Pollack, Darin B. Adler
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Patent number: 10761702Abstract: Systems, methods, and devices can allow applications to provide complication data to be displayed in a complication of a watch face. A client application can create a complication data object according to a template to efficiently select how the complication data is to be displayed. For example, a complication controller on the watch can receive new data and determine which template to use. The complication data object can be sent to a display manager that can identify the selected template and display the data according to the template.Type: GrantFiled: December 21, 2018Date of Patent: September 1, 2020Assignee: Apple Inc.Inventors: Eliza C. Block, David A. Schimon, Eric Lance Wilson, Joshua H. Shaffer, Paul W. Salzman, Christopher C. Jensen, Timothy C. Lee, Daniel B. Pollack, Alexander Ledwith, Kevin Will Chen, Lawrence Y. Yang, Alan C. Dye
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Patent number: 10680997Abstract: Messaging between a companion device and an accessory device is controlled such that different modes of communication may be utilized. The different modes can implement different messaging strategies, each of which is intended for efficient power management, in view of the limited electrical power that is typically available at the accessory device. A received request message for sending from the companion device to the accessory device is sent if predetermined conditions apply, and similarly for messages from the accessory device to the companion device.Type: GrantFiled: August 22, 2018Date of Patent: June 9, 2020Assignee: Apple Inc.Inventors: Alexander Ledwith, Christopher C. Jensen, John J. Iarocci, Marc J. Krochmal, Ziv Wolkowicki, Daniel B. Pollack, Darin B. Adler
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Publication number: 20190121523Abstract: Systems, methods, and devices can allow applications to provide complication data to be displayed in a complication of a watch face. A client application can create a complication data object according to a template to efficiently select how the complication data is to be displayed. For example, a complication controller on the watch can receive new data and determine which template to use. The complication data object can be sent to a display manager that can identify the selected template and display the data according to the template.Type: ApplicationFiled: December 21, 2018Publication date: April 25, 2019Inventors: Eliza C. Block, David A. Schimon, Eric Lance Wilson, Joshua H. Shaffer, Paul W. Salzman, Christopher C. Jensen, Timothy C. Lee, Daniel B. Pollack, Alexander Ledwith, Kevin Will Chen, Lawrence Y. Yang, Alan C. Dye
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Publication number: 20190028423Abstract: Messaging between a companion device and an accessory device is controlled such that different modes of communication may be utilized. The different modes can implement different messaging strategies, each of which is intended for efficient power management, in view of the limited electrical power that is typically available at the accessory device. A received request message for sending from the companion device to the accessory device is sent if predetermined conditions apply, and similarly for messages from the accessory device to the companion device.Type: ApplicationFiled: August 22, 2018Publication date: January 24, 2019Applicant: Apple Inc.Inventors: Alexander Ledwith, Christopher C. Jensen, John J. Iarocci, Marc J. Krochmal, Ziv Wolkowicki, Daniel B. Pollack, Darin B. Adler
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Patent number: 10175866Abstract: Systems, methods, and devices can allow applications to provide complication data to be displayed in a complication of a watch face. A client application can create a complication data object according to a template to efficiently select how the complication data is to be displayed. For example, a complication controller on the watch can receive new data and determine which template to use. The complication data object can be sent to a display manager that can identify the selected template and display the data according to the template.Type: GrantFiled: September 30, 2015Date of Patent: January 8, 2019Assignee: Apple Inc.Inventors: Eliza C. Block, David A. Schimon, Eric Lance Wilson, Joshua H. Shaffer, Paul W. Salzman, Christopher C. Jensen, Timothy C. Lee, Daniel B. Pollack, Alexander Ledwith, Kevin Will Chen, Lawrence Y. Yang, Alan C. Dye
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Patent number: 10069785Abstract: Messaging between a companion device and an accessory device is controlled such that different modes of communication may be utilized. The different modes can implement different messaging strategies, each of which is intended for efficient power management, in view of the limited electrical power that is typically available at the accessory device. A received request message for sending from the companion device to the accessory device is sent if predetermined conditions apply, and similarly for messages from the accessory device to the companion device.Type: GrantFiled: September 30, 2015Date of Patent: September 4, 2018Assignee: Apple Inc.Inventors: Alexander Ledwith, Christopher C. Jensen, John J. Iarocci, Marc J. Krochmal, Ziv Wolkowicki, Daniel B. Pollack, Darin B. Adler
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Publication number: 20170026182Abstract: A method of unlocking a second device using a first device is disclosed. The method can include: the first device pairing with the second device; establishing a trusted relationship with the second device; authenticating the first device using a device key; receiving a secret key from the second device; receiving a user input from an input/output device; and transmitting the received secret key to the second device to unlock the second device in response to receiving the user input, wherein establishing a trusted relationship with the second device comprises using a key generated from a hardware key associated with the first device to authenticate the device key.Type: ApplicationFiled: October 5, 2016Publication date: January 26, 2017Inventors: Conrad SAUERWALD, Alexander LEDWITH, John IAROCCI, Marc J. KROCHMAL, Wade BENSON, Gregory NOVICK, Noah WITHERSPOON
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Publication number: 20160359666Abstract: Messaging between a companion device and an accessory device is controlled such that different modes of communication may be utilized. The different modes can implement different messaging strategies, each of which is intended for efficient power management, in view of the limited electrical power that is typically available at the accessory device. A received request message for sending from the companion device to the accessory device is sent if predetermined conditions apply, and similarly for messages from the accessory device to the companion device.Type: ApplicationFiled: September 30, 2015Publication date: December 8, 2016Inventors: Alexander Ledwith, Christopher C. Jensen, John J. Iarocci, Marc J. Krochmal, Ziv Wolkowicki, Daniel B. Pollack, Darin B. Adler
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Publication number: 20160357413Abstract: Systems, methods, and devices can allow applications to provide complication data to be displayed in a complication of a watch face. A client application can create a complication data object according to a template to efficiently select how the complication data is to be displayed. For example, a complication controller on the watch can receive new data and determine which template to use. The complication data object can be sent to a display manager that can identify the selected template and display the data according to the template.Type: ApplicationFiled: September 30, 2015Publication date: December 8, 2016Inventors: Eliza C. Block, David A. Schimon, Eric Lance Wilson, Joshua H. Shaffer, Paul W. Salzman, Christopher C. Jensen, Timothy C. Lee, Daniel B. Pollack, Alexander Ledwith, Kevin Will Chen, Lawrence Y. Yang, Alan C. Dye
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Publication number: 20160065374Abstract: A method of unlocking a second device using a first device is disclosed. The method can include: the first device pairing with the second device; establishing a trusted relationship with the second device; authenticating the first device using a device key; receiving a secret key from the second device; receiving a user input from an input/output device; and transmitting the received secret key to the second device to unlock the second device in response to receiving the user input, wherein establishing a trusted relationship with the second device comprises using a key generated from a hardware key associated with the first device to authenticate the device key.Type: ApplicationFiled: July 27, 2015Publication date: March 3, 2016Inventors: Conrad SAUERWALD, Alexander LEDWITH, John IAROCCI, Marc KROCHMAL, Wade BENSON, Gregory NOVICK, Noah WITHERSPOON