Patents by Inventor Andrew Ericson
Andrew Ericson 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: 20240114289Abstract: The present application discloses playback devices and networks, software for operating playback devices and playback device networks, and methods of operating playback devices and networks, where an individual network device is configured to switch between operating various operating modes comprising a non-paired mode and a paired mode, where the playback device is configured to output various channels of audio content within various audio frequency ranges while operating in the various operating modes.Type: ApplicationFiled: September 11, 2023Publication date: April 4, 2024Inventors: Christopher Kallai, Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett
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Publication number: 20240086144Abstract: Example systems, apparatus, and methods receive audio information including a plurality of frames from a source device, wherein each frame of the plurality of frames includes one or more audio samples and a time stamp indicating when to play the one or more audio samples of the respective frame. In an example, the time stamp is updated for each of the plurality of frames using a time differential value determined between clock information received from the source device and clock information associated with the device. The updated time stamp is stored for each of the plurality of frames, and the audio information is output based on the plurality of frames and associated updated time stamps. A number of samples per frame to be output is adjusted based on a comparison between the updated time stamp for the frame and a predicted time value for play back of the frame.Type: ApplicationFiled: April 10, 2023Publication date: March 14, 2024Inventors: Nicholas A. J. Millington, Michael Darrell Andrew Ericson
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Patent number: 11853184Abstract: Certain embodiments provide methods and systems for managing a sound profile. An example playback device includes a network interface and a non-transitory computer readable storage medium having stored therein instructions executable by the processor. When executed by the processor, the instructions are to configure the playback device to receive, via the network interface over a local area network (LAN) from a controller device, an instruction. The example playback device is to obtain, based on the instruction, via the network interface from a location outside of the LAN, data comprising a sound profile. The example playback device is to update one or more parameters at the playback device based on the sound profile. The example playback device is to play back an audio signal according to the sound profile.Type: GrantFiled: August 29, 2022Date of Patent: December 26, 2023Assignee: Sonos, Inc.Inventors: Christopher Kallai, Michael Darrell Andrew Ericson
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Patent number: 11758327Abstract: The present application discloses playback devices and networks, software for operating playback devices and playback device networks, and methods of operating playback devices and networks, where an individual network device is configured to switch between operating various operating modes comprising a non-paired mode and a paired mode, where the playback device is configured to output various channels of audio content within various audio frequency ranges while operating in the various operating modes.Type: GrantFiled: December 10, 2021Date of Patent: September 12, 2023Assignee: Sonos, Inc.Inventors: Christopher Kallai, Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett
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Publication number: 20230283953Abstract: Technology for grouping, consolidating, and pairing individual playback devices with network capability (players) to stimulate a multi-channel listening environment is disclosed. An example method includes receiving an audio signal containing a range of audio frequencies; amplifying, according to a gain parameter, the audio signal to be reproduced by at least one speaker. The example method includes automatically increasing the gain parameter to a higher gain parameter responsive to a determination that no more than a subset of the range of audio frequencies is to be reproduced by the at least one speaker. The example method includes amplifying, according to the higher gain parameter, the audio signal containing no more than the subset of the range of audio frequencies to be reproduced by the at least one speaker.Type: ApplicationFiled: December 23, 2022Publication date: September 7, 2023Inventors: Christopher Kallai, Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett
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Publication number: 20230205482Abstract: An example method includes, based on an adjustment to a first displayed volume control, instructing the first playback device to adjust playback volume level; based on an adjustment to a second displayed volume control, instructing the second playback device to adjust playback volume level; after sending the commands, instructing the first and/or second playback device to process an audio stream into a first and/or second channel and to reproduce a respective one of the first and second channel, wherein the grouped first and second playback devices provide multi-channel sound; and based on an adjustment to a third displayed volume control, instructing the first and/or second playback device to adjust a group volume level for both the first and second playback devices.Type: ApplicationFiled: August 29, 2022Publication date: June 29, 2023Inventors: Christopher Kallai, Michael Darrell Andrew Ericson, Robert A. Lambourne
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Publication number: 20230130787Abstract: Certain embodiments provide methods and systems for managing a sound profile. An example playback device includes a network interface and a non-transitory computer readable storage medium having stored therein instructions executable by the processor. When executed by the processor, the instructions are to configure the playback device to receive, via the network interface over a local area network (LAN) from a controller device, an instruction. The example playback device is to obtain, based on the instruction, via the network interface from a location outside of the LAN, data comprising a sound profile. The example playback device is to update one or more parameters at the playback device based on the sound profile. The example playback device is to play back an audio signal according to the sound profile.Type: ApplicationFiled: August 29, 2022Publication date: April 27, 2023Inventors: Christopher Kallai, Michael Darrell Andrew Ericson
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Publication number: 20230126919Abstract: Systems, methods, and apparatus for frequency routing based on orientation are disclosed. An example method includes receiving, by a playback device, an audio data stream. The example method includes determining, by the playback device, an orientation of the playback device. The example method includes routing, by the playback device, a first set of frequencies in the audio data stream to at least one of a plurality of speaker drivers based on the first orientation. The example method includes routing, by the playback device, a second set of frequencies in the audio data stream to the at least one of the plurality of speaker drivers based on the second orientation, wherein the first set of frequencies is different than the second set of frequencies.Type: ApplicationFiled: September 7, 2022Publication date: April 27, 2023Inventors: Christopher Kallai, Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly, Seamus Daly, Todd Mansfield
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Patent number: 11625221Abstract: Example systems, apparatus, and methods receive audio information including a plurality of frames from a source device, wherein each frame of the plurality of frames includes one or more audio samples and a time stamp indicating when to play the one or more audio samples of the respective frame. In an example, the time stamp is updated for each of the plurality of frames using a time differential value determined between clock information received from the source device and clock information associated with the device. The updated time stamp is stored for each of the plurality of frames, and the audio information is output based on the plurality of frames and associated updated time stamps. A number of samples per frame to be output is adjusted based on a comparison between the updated time stamp for the frame and a predicted time value for play back of the frame.Type: GrantFiled: March 4, 2022Date of Patent: April 11, 2023Inventors: Nicholas A. J. Millington, Michael Darrell Andrew Ericson
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Patent number: 11556305Abstract: Example systems, apparatus, and methods receive audio information including a plurality of frames from a source device, wherein each frame of the plurality of frames includes one or more audio samples and a time stamp indicating when to play the one or more audio samples of the respective frame. In an example, the time stamp is updated for each of the plurality of frames using a time differential value determined between clock information received from the source device and clock information associated with the device. The updated time stamp is stored for each of the plurality of frames, and the audio information is output based on the plurality of frames and associated updated time stamps. A number of samples per frame to be output is adjusted based on a comparison between the updated time stamp for the frame and a predicted time value for play back of the frame.Type: GrantFiled: April 4, 2022Date of Patent: January 17, 2023Assignee: Sonos, Inc.Inventors: Nicholas A. J. Millington, Michael Darrell Andrew Ericson
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Patent number: 11540050Abstract: Technology for grouping, consolidating, and pairing individual playback devices with network capability (players) to stimulate a multi-channel listening environment is disclosed. An example method includes receiving an audio signal containing a range of audio frequencies; amplifying, according to a gain parameter, the audio signal to be reproduced by at least one speaker. The example method includes automatically increasing the gain parameter to a higher gain parameter responsive to a determination that no more than a subset of the range of audio frequencies is to be reproduced by the at least one speaker. The example method includes amplifying, according to the higher gain parameter, the audio signal containing no more than the subset of the range of audio frequencies to be reproduced by the at least one speaker.Type: GrantFiled: March 29, 2021Date of Patent: December 27, 2022Assignee: Sonos, Inc.Inventors: Christopher Kallai, Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett
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Patent number: 11444375Abstract: Systems, methods, and apparatus for frequency routing based on orientation are disclosed. An example method includes receiving, by a playback device, an audio data stream. The example method includes determining, by the playback device, an orientation of the playback device. The example method includes routing, by the playback device, a first set of frequencies in the audio data stream to at least one of a plurality of speaker drivers based on the first orientation. The example method includes routing, by the playback device, a second set of frequencies in the audio data stream to the at least one of the plurality of speaker drivers based on the second orientation, wherein the first set of frequencies is different than the second set of frequencies.Type: GrantFiled: March 29, 2021Date of Patent: September 13, 2022Assignee: Sonos, Inc.Inventors: Christopher Kallai, Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly, Seamus Daly, Todd Mansfield
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Patent number: 11429343Abstract: An example method includes, based on an adjustment to a first displayed volume control, instructing the first playback device to adjust playback volume level; based on an adjustment to a second displayed volume control, instructing the second playback device to adjust playback volume level; after sending the commands, instructing the first and/or second playback device to process an audio stream into a first and/or second channel and to reproduce a respective one of the first and second channel, wherein the grouped first and second playback devices provide multi-channel sound; and based on an adjustment to a third displayed volume control, instructing the first and/or second playback device to adjust a group volume level for both the first and second playback devices.Type: GrantFiled: October 27, 2021Date of Patent: August 30, 2022Assignee: Sonos, Inc.Inventors: Christopher Kallai, Michael Darrell Andrew Ericson, Robert A. Lambourne
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Patent number: 11429502Abstract: Certain embodiments provide methods and systems for managing a sound profile. An example playback device includes a network interface and a non-transitory computer readable storage medium having stored therein instructions executable by the processor. When executed by the processor, the instructions are to configure the playback device to receive, via the network interface over a local area network (LAN) from a controller device, an instruction. The example playback device is to obtain, based on the instruction, via the network interface from a location outside of the LAN, data comprising a sound profile. The example playback device is to update one or more parameters at the playback device based on the sound profile. The example playback device is to play back an audio signal according to the sound profile.Type: GrantFiled: August 14, 2017Date of Patent: August 30, 2022Assignee: Sonos, Inc.Inventors: Christopher Kallai, Michael Darrell Andrew Ericson
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Publication number: 20220229631Abstract: Example systems, apparatus, and methods receive audio information including a plurality of frames from a source device, wherein each frame of the plurality of frames includes one or more audio samples and a time stamp indicating when to play the one or more audio samples of the respective frame. In an example, the time stamp is updated for each of the plurality of frames using a time differential value determined between clock information received from the source device and clock information associated with the device. The updated time stamp is stored for each of the plurality of frames, and the audio information is output based on the plurality of frames and associated updated time stamps. A number of samples per frame to be output is adjusted based on a comparison between the updated time stamp for the frame and a predicted time value for play back of the frame.Type: ApplicationFiled: April 4, 2022Publication date: July 21, 2022Inventors: Nicholas A.J. Millington, Michael Darrell Andrew Ericson
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Patent number: 11385858Abstract: An example method includes, based on an adjustment to a first displayed volume control, instructing the first playback device to adjust playback volume level; based on an adjustment to a second displayed volume control, instructing the second playback device to adjust playback volume level; after sending the commands, instructing the first and/or second playback device to process an audio stream into a first and/or second channel and to reproduce a respective one of the first and second channel, wherein the grouped first and second playback devices provide multi-channel sound; and based on an adjustment to a third displayed volume control, instructing the first and/or second playback device to adjust a group volume level for both the first and second playback devices.Type: GrantFiled: March 11, 2019Date of Patent: July 12, 2022Assignee: Sonos, Inc.Inventors: Christoper Kallai, Michael Darrell Andrew Ericson, Robert A. Lambourne
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Publication number: 20220188068Abstract: Example systems, apparatus, and methods receive audio information including a plurality of frames from a source device, wherein each frame of the plurality of frames includes one or more audio samples and a time stamp indicating when to play the one or more audio samples of the respective frame. In an example, the time stamp is updated for each of the plurality of frames using a time differential value determined between clock information received from the source device and clock information associated with the device. The updated time stamp is stored for each of the plurality of frames, and the audio information is output based on the plurality of frames and associated updated time stamps. A number of samples per frame to be output is adjusted based on a comparison between the updated time stamp for the frame and a predicted time value for play back of the frame.Type: ApplicationFiled: March 4, 2022Publication date: June 16, 2022Inventors: Nicholas A.J. Millington, Michael Darrell Andrew Ericson
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Patent number: 11347469Abstract: An example method includes, based on an adjustment to a first displayed volume control, instructing the first playback device to adjust playback volume level; based on an adjustment to a second displayed volume control, instructing the second playback device to adjust playback volume level; after sending the commands, instructing the first and/or second playback device to process an audio stream into a first and/or second channel and to reproduce a respective one of the first and second channel, wherein the grouped first and second playback devices provide multi-channel sound; and based on an adjustment to a third displayed volume control, instructing the first and/or second playback device to adjust a group volume level for both the first and second playback devices.Type: GrantFiled: March 11, 2019Date of Patent: May 31, 2022Assignee: Sonos, Inc.Inventors: Christoper Kallai, Michael Darrell Andrew Ericson, Robert A. Lambourne
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Patent number: 11327864Abstract: Certain embodiments provide methods and systems for managing a sound profile. An example playback device includes a network interface and a non-transitory computer readable storage medium having stored therein instructions executable by the processor. When executed by the processor, the instructions are to configure the playback device to receive, via the network interface over a local area network (LAN) from a controller device, an instruction. The example playback device is to obtain, based on the instruction, via the network interface from a location outside of the LAN, data comprising a sound profile. The example playback device is to update one or more parameters at the playback device based on the sound profile. The example playback device is to play back an audio signal according to the sound profile.Type: GrantFiled: December 21, 2020Date of Patent: May 10, 2022Assignee: Sonos, Inc.Inventors: Christopher Kallai, Michael Darrell Andrew Ericson
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Patent number: 11314479Abstract: An example method includes, based on an adjustment to a first displayed volume control, instructing the first playback device to adjust playback volume level; based on an adjustment to a second displayed volume control, instructing the second playback device to adjust playback volume level; after sending the commands, instructing the first and/or second playback device to process an audio stream into a first and/or second channel and to reproduce a respective one of the first and second channel, wherein the grouped first and second playback devices provide multi-channel sound; and based on an adjustment to a third displayed volume control, instructing the first and/or second playback device to adjust a group volume level for both the first and second playback devices.Type: GrantFiled: March 11, 2019Date of Patent: April 26, 2022Assignee: Sonos, Inc.Inventors: Christoper Kallai, Michael Darrell Andrew Ericson, Robert A. Lambourne