Patents by Inventor Aron Rosenberg
Aron Rosenberg 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: 11763643Abstract: In some embodiments, a video doorbell system includes a video doorbell device on an exterior surface of a structure and a chime kit within an interior of the structure. A transformer can be coupled in-series via electrical conductors with the video doorbell device and the chime kit. The chime kit can include an energy storage device that is charged via the electrical conductors. When a user activates a button on the video doorbell device power control circuitry within the video doorbell device can transmit a signal on the electrical conductors. Button detection circuitry within the chime kit can detect the signal and respond by transferring power from the energy storage device to a chime. While the chime is activated the transformer can continuously supply the video doorbell device with power.Type: GrantFiled: February 18, 2021Date of Patent: September 19, 2023Assignee: Logitech Europe S.A.Inventors: Aron Rosenberg, John M. Long, Nick Stoughton
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Publication number: 20210183213Abstract: In some embodiments, a video doorbell system includes a video doorbell device on an exterior surface of a structure and a chime kit within an interior of the structure. A transformer can be coupled in-series via electrical conductors with the video doorbell device and the chime kit. The chime kit can include an energy storage device that is charged via the electrical conductors. When a user activates a button on the video doorbell device power control circuitry within the video doorbell device can transmit a signal on the electrical conductors. Button detection circuitry within the chime kit can detect the signal and respond by transferring power from the energy storage device to a chime. While the chime is activated the transformer can continuously supply the video doorbell device with power.Type: ApplicationFiled: February 18, 2021Publication date: June 17, 2021Inventors: Aron Rosenberg, John M. Long, Nick Stoughton
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Patent number: 10957169Abstract: In some embodiments, a video doorbell system includes a video doorbell device on an exterior surface of a structure and a chime kit within an interior of the structure. A transformer can be coupled in-series via electrical conductors with the video doorbell device and the chime kit. The chime kit can include an energy storage device that is charged via the electrical conductors. When a user activates a button on the video doorbell device power control circuitry within the video doorbell device can transmit a signal on the electrical conductors. Button detection circuitry within the chime kit can detect the signal and respond by transferring power from the energy storage device to a chime. While the chime is activated the transformer can continuously supply the video doorbell device with power.Type: GrantFiled: June 10, 2019Date of Patent: March 23, 2021Assignee: Logitech Europe S.A.Inventors: Aron Rosenberg, John M. Long, Nick Stoughton
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Publication number: 20200388118Abstract: In some embodiments, a video doorbell system includes a video doorbell device on an exterior surface of a structure and a chime kit within an interior of the structure. A transformer can be coupled in-series via electrical conductors with the video doorbell device and the chime kit. The chime kit can include an energy storage device that is charged via the electrical conductors. When a user activates a button on the video doorbell device power control circuitry within the video doorbell device can transmit a signal on the electrical conductors. Button detection circuitry within the chime kit can detect the signal and respond by transferring power from the energy storage device to a chime. While the chime is activated the transformer can continuously supply the video doorbell device with power.Type: ApplicationFiled: June 10, 2019Publication date: December 10, 2020Inventors: Aron Rosenberg, John M. Long, Nick Stoughton
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Patent number: 10692334Abstract: In some embodiments, a power supply in a doorbell system includes a boost rectifier circuit with a plurality of active devices arranged in a bridge topology that are configured to receive an AC input voltage, generate a DC output voltage by rectifying the AC input voltage, drive an electric load using the rectified DC voltage, and boost an amplitude of the AC input voltage. Two of the plurality of active devices in the boost rectifier circuit may be pulse driven and can control an operation of a mechanical or digital chime device. The chime device can include a solenoid and the boost rectifier circuit may utilize the solenoid as an energy storage element to facilitate the boosting of the amplitude of the AC input voltage. The boost rectifier circuit may boost the AC input voltage by at least a multiplication factor of two.Type: GrantFiled: April 19, 2019Date of Patent: June 23, 2020Assignee: Logitech Europe S.A.Inventors: John M. Long, Jonathan Reckless, Aron Rosenberg
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Publication number: 20200005604Abstract: In some embodiments, a power supply in a doorbell system includes a boost rectifier circuit with a plurality of active devices arranged in a bridge topology that are configured to receive an AC input voltage, generate a DC output voltage by rectifying the AC input voltage, drive an electric load using the rectified DC voltage, and boost an amplitude of the AC input voltage. Two of the plurality of active devices in the boost rectifier circuit may be pulse driven and can control an operation of a mechanical or digital chime device. The chime device can include a solenoid and the boost rectifier circuit may utilize the solenoid as an energy storage element to facilitate the boosting of the amplitude of the AC input voltage. The boost rectifier circuit may boost the AC input voltage by at least a multiplication factor of two.Type: ApplicationFiled: April 19, 2019Publication date: January 2, 2020Inventors: John M. Long, Jonathan Reckless, Aron Rosenberg
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Patent number: 10311685Abstract: In some embodiments, a power supply in a doorbell system includes a boost rectifier circuit with a plurality of active devices arranged in a bridge topology that are configured to receive an AC input voltage, generate a DC output voltage by rectifying the AC input voltage, drive an electric load using the rectified DC voltage, and boost an amplitude of the AC input voltage. Two of the plurality of active devices in the boost rectifier circuit may be pulse driven and can control an operation of a mechanical or digital chime device. The chime device can include a solenoid and the boost rectifier circuit may utilize the solenoid as an energy storage element to facilitate the boosting of the amplitude of the AC input voltage. The boost rectifier circuit may boost the AC input voltage by at least a multiplication factor of two.Type: GrantFiled: June 29, 2018Date of Patent: June 4, 2019Assignee: Logitech Europe S.A.Inventors: John M. Long, Jonathan Reckless, Aron Rosenberg
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Patent number: 8230079Abstract: A method for communicating video data between at least a first host and a second host comprises: identifying, at a server, an address of the first host, to which the second host may communicate video data, and a sequence number expected by a network security system coupled between the first host and the server; and communicating, from the second host to the first host, video data using the address of the first host and the sequence number expected. The method may further comprise: identifying, at the server, an address of the second host, to which the first host may communicate video data, and a second sequence number expected by a network security system coupled between the second host and the server; and communicating, from the first host to the second host, video data using the address of the second host and the second expected sequence number. The second host may be adapted to perform the act of communicating without use of an intermediate server.Type: GrantFiled: December 28, 2010Date of Patent: July 24, 2012Assignee: Logitech Europe S.A.Inventors: Aron Rosenberg, Jeffrey Wilson
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Patent number: 8116370Abstract: According to aspects of embodiments of the invention, a method of encoding a sequence of frames of image data, each frame including a number of lines of pixels equal to a frame height, and each line having a number of pixels equal to a line length, comprises: encoding as an encoded symbol stream a sequence of pixels of a frame without including an end-of-line code after each line; identifying as a run having a run length, a sequence of pixels having values less than a threshold; and encoding the run using digit encoding. According to other aspects, the digit encoding may further comprise: identifying a set of most frequently used symbols; assigning a symbolic digit to each of the set of most frequently used symbols; assigning a start symbol; and encoding using digit encoding may include: inserting in the encoded symbol stream the start symbol; and inserting in the encoded symbol stream after the start symbol a sequence of symbolic digits identifying the run length of the run.Type: GrantFiled: October 1, 2004Date of Patent: February 14, 2012Assignee: Logitech Europe S.A.Inventors: Aron Rosenberg, Tom Harper
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Publication number: 20110161501Abstract: A method for communicating video data between at least a first host and a second host comprises: identifying, at a server, an address of the first host, to which the second host may communicate video data, and a sequence number expected by a network security system coupled between the first host and the server; and communicating, from the second host to the first host, video data using the address of the first host and the sequence number expected. The method may further comprise: identifying, at the server, an address of the second host, to which the first host may communicate video data, and a second sequence number expected by a network security system coupled between the second host and the server; and communicating, from the first host to the second host, video data using the address of the second host and the second expected sequence number. The second host may be adapted to perform the act of communicating without use of an intermediate server.Type: ApplicationFiled: December 28, 2010Publication date: June 30, 2011Applicant: LOGITECH EUROPE S.A.Inventors: Aron Rosenberg, Jeffrey Wilson
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Patent number: 7886057Abstract: A method for communicating video data between at least a first host and a second host comprises: identifying, at a server, an address of the first host, to which the second host may communicate video data, and a sequence number expected by a network security system coupled between the first host and the server; and communicating, from the second host to the first host, video data using the address of the first host and the sequence number expected. The method may further comprise: identifying, at the server, an address of the second host, to which the first host may communicate video data, and a second sequence number expected by a network security system coupled between the second host and the server; and communicating, from the first host to the second host, video data using the address of the second host and the second expected sequence number. The second host may be adapted to perform the act of communicating without use of an intermediate server.Type: GrantFiled: April 28, 2004Date of Patent: February 8, 2011Assignee: Logitech Europe S.A.Inventors: Aron Rosenberg, Jeffrey Wilson
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Patent number: 7826526Abstract: According to aspects of embodiments of the invention, a method of encoding a sequence of frames of image data, each frame including a number of lines of pixels equal to a frame height, and each line having a number of pixels equal to a line length, comprises: encoding as an encoded symbol stream a sequence of pixels of a frame without including an end-of-line code after each line; identifying as a run having a run length, a sequence of pixels having values less than a threshold; and encoding the run using digit encoding. According to other aspects, the digit encoding may further comprise: identifying a set of most frequently used symbols; assigning a symbolic digit to each of the set of most frequently used symbols; assigning a start symbol; and encoding using digit encoding may include: inserting in the encoded symbol stream the start symbol; and inserting in the encoded symbol stream after the start symbol a sequence of symbolic digits identifying the run length of the run.Type: GrantFiled: October 1, 2004Date of Patent: November 2, 2010Assignee: Logitech Europe S.A.Inventors: Aron Rosenberg, Tom Harper
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Patent number: 7636805Abstract: A method for communicating video data between a first host and a second host. The method may comprise encoding a video signal producing an encoded video signal at the first host. The method may also comprise transmitting, by the first host, the encoded video signal to the second host. The encoding and transmitting may both be performed by a first single multimedia thread of execution associated with an operating system at the first host. Other embodiments are also disclosed.Type: GrantFiled: April 28, 2004Date of Patent: December 22, 2009Assignee: Logitech Europe S.A.Inventor: Aron Rosenberg
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Patent number: 7634146Abstract: According to aspects of embodiments of the invention, a method of encoding a sequence of frames of image data, each frame including a number of lines of pixels equal to a frame height, and each line having a number of pixels equal to a line length, comprises: encoding as an encoded symbol stream a sequence of pixels of a frame without including an end-of-line code after each line; identifying as a run having a run length, a sequence of pixels having values less than a threshold; and encoding the run using digit encoding. According to other aspects, the digit encoding may further comprise: identifying a set of most frequently used symbols; assigning a symbolic digit to each of the set of most frequently used symbols; assigning a start symbol; and encoding using digit encoding may include inserting in the encoded symbol stream the start symbol; and inserting in the encoded symbol stream after the start symbol a sequence of symbolic digits identifying the run length of the run.Type: GrantFiled: October 1, 2004Date of Patent: December 15, 2009Assignee: Logitech Europe S.A.Inventor: Aron Rosenberg
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Publication number: 20080028992Abstract: The invention features delayed-setting calcium phosphate pastes which are useful for the preparation of delivery vehicles for biologically active agents, useful for the treatment of orthopedic conditions and can be stored for long periods without prematurely setting.Type: ApplicationFiled: April 14, 2005Publication date: February 7, 2008Inventors: Dosuk Lee, Youngmi Lee, Aron Rosenberg, Laurent Gilles De Pelichy, Manish Sutaria, Aliassghar Tofighi
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Publication number: 20070128245Abstract: Porous calcium phosphate implant compositions that approximate the chemical composition of natural bone mineral are provided. In addition to calcium phosphate, the compositions include an effervescent agent to promote the formation of interconnected pores and a cohesiveness agent to maintain the shape and hardness of the hardened composition. When introduced at an implant site, the calcium phosphate compositions are remodeled into bone. Methods for using the calcium phosphate compositions, e.g., to repair or replace bone, are also provided.Type: ApplicationFiled: December 6, 2005Publication date: June 7, 2007Inventors: Aron Rosenberg, Laurent Gilles de Pelichy, Shrikar Bondre, Michael Strunk
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Patent number: D946442Type: GrantFiled: September 11, 2020Date of Patent: March 22, 2022Assignee: Logitech Europe S.A.Inventors: Giuseppe Russo, Shyue-Yang Wang, Gaurav Bradoo, Eric Lin, Aron Rosenberg
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Patent number: D946443Type: GrantFiled: September 11, 2020Date of Patent: March 22, 2022Assignee: Logitech Europe S.A.Inventors: Giuseppe Russo, Shyue-Yang Wang, Gaurav Bradoo, Eric Lin, Aron Rosenberg
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Patent number: D947705Type: GrantFiled: September 11, 2020Date of Patent: April 5, 2022Assignee: Logitech Europe S.A.Inventors: Giuseppe Russo, Shyue-Yang Wang, Gaurav Bradoo, Eric Lin, Aron Rosenberg
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Patent number: D954583Type: GrantFiled: May 4, 2020Date of Patent: June 14, 2022Assignee: Logitech Europe S.A.Inventors: Giuseppe Russo, Shyue-Yang Wang, Gaurav Bradoo, Eric Lin, Aron Rosenberg