Handling of loss of pairing between networked devices
US-2025355619-A1 · Nov 20, 2025 · US
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Butts Christopher patents
Butts Christopher is listed as an inventor on 74 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Butts Christopher |
| Total patents | 74 |
| First publication | Jul 27, 2017 |
| Latest publication | Nov 20, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Voice Control of a Media Playback System
US-2025310683-A1 · Oct 2, 2025 · US
Evaluating Calibration of a Playback Device
US-2025278235-A1 · Sep 4, 2025 · US
Room Association Based on Name
US-2025265032-A1 · Aug 21, 2025 · US
Music Service Selection
US-2025240561-A1 · Jul 24, 2025 · US
Handling of loss of pairing between networked devices
US-12277368-B2 · Apr 15, 2025 · US
Metadata exchange involving a networked playback system and a networked microphone system
US-2025094123-A1 · Mar 20, 2025 · US
Contextualization of Voice Inputs
US-2025081314-A1 · Mar 6, 2025 · US
Room association based on name
US-12242769-B2 · Mar 4, 2025 · US
Music service selection
US-12231859-B2 · Feb 18, 2025 · US
Recent patents
Latest publications not already listed above.
Voice control of a media playback system
US-12192713-B2 · Jan 7, 2025 · US
Voice Control of a Media Playback System
US-2024244368-A1 · Jul 18, 2024 · US
Music Service Selection
US-2024214726-A1 · Jun 27, 2024 · US
Metadata exchange involving a networked playback system and a networked microphone system
US-11983463-B2 · May 14, 2024 · US
Contextualization of voice inputs
US-11979960-B2 · May 7, 2024 · US
Handling of loss of pairing between networked devices
US-2024078085-A1 · Mar 7, 2024 · US
Voice Detection By Multiple Devices
US-2024029731-A1 · Jan 25, 2024 · US
Music service selection
US-11832068-B2 · Nov 28, 2023 · US
Voice Controlled Media Playback System
US-2023297329-A1 · Sep 21, 2023 · US
Voice control of a media playback system
US-11736860-B2 · Aug 22, 2023 · US
Handling of loss of pairing between networked devices
US-11726742-B2 · Aug 15, 2023 · US
Voice detection by multiple devices
US-11664023-B2 · May 30, 2023 · US
Room Association Based on Name
US-2023126124-A1 · Apr 27, 2023 · US
Voice Control of a Media Playback System
US-2023054164-A1 · Feb 23, 2023 · US
Voice controlled media playback system
US-11556306-B2 · Jan 17, 2023 · US
Room association based on name
US-11481182-B2 · Oct 25, 2022 · US
Contextualization of Voice Inputs
US-2022256676-A1 · Aug 11, 2022 · US
Metadata exchange involving a networked playback system and a networked microphone system
US-2022171597-A1 · Jun 2, 2022 · US
Music Service Selection
US-2022159375-A1 · May 19, 2022 · US
Evaluating Calibration of a Playback Device
US-2022121414-A1 · Apr 21, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sonos Inc | 76 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F3/167 | 63 |
| G10L2015/223 | 63 |
| G06F3/165 | 47 |
| G10L15/22 | 45 |
| H04L2012/2849 | 38 |