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1. 发明专利

JP2010233261A System and method for synchronizing operations among a plurality of independently clocked digital data processing devices 有权
标题翻译：用于同步多个独立数字数据处理设备的操作的系统和方法
公开(公告)号：JP2010233261A
公开(公告)日：2010-10-14
申请号：JP2010156905
申请日：2010-07-09
申请人： Sonos Inc , ソノズインコーポレイテッド
发明人： MILLINGTON NICHOLAS A J
IPC分类号： H04L12/28 , G06F20060101 , H04L7/00
CPC分类号： G06F3/165 , G05B15/02 , G06F1/00 , G06F1/12 , G06F3/048 , G06F3/0482 , G06F3/0484 , G06F3/04842 , G06F3/04847 , G06F3/16 , G06F3/162 , G06F3/167 , G06F17/00 , G06F17/3074 , G06F17/30749 , G06F17/30761 , G11B20/10527 , G11B2020/10592 , H03G3/00 , H03G3/20 , H04H20/103 , H04H20/26 , H04H2201/20 , H04J3/0664 , H04L12/2854 , H04L65/1069 , H04L65/4069 , H04L65/4076 , H04L65/4084 , H04L65/4092 , H04L65/60 , H04L65/601 , H04L65/80 , H04L67/1095 , H04L67/12 , H04L67/26 , H04L69/28 , H04N5/04 , H04N9/7904 , H04N21/4307 , H04N21/43615 , H04R3/12 , H04R27/00 , H04R2227/003 , H04R2227/005 , H04W56/0015 , H04W84/20
摘要： PROBLEM TO BE SOLVED: To provide a system for maintaining synchronization of operations among a plurality of devices having independent clocking devices. SOLUTION: The system includes a task distribution device that distributes tasks to a synchronized group. The synchronized group includes a plurality of devices intended to synchronously perform the tasks distributed by the task distribution device. The task distribution device transmits respective tasks to the members of the synchronized group over a network. Each task is associated with a time stamp indicating time based on a clock maintained by the task distribution device. The members of the synchronized group perform the respective tasks at the associated time. Each member of the synchronized group periodically obtains an indicator of the current time indicated by the clock from the task distribution device. Each member then determines a time lag between the clock of the task distribution device and its own clock, and determines the time at which the task should be performed indicated by the time stamp, based on its own clock. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于维持具有独立计时装置的多个装置之间的操作同步的系统。解决方案：系统包括将任务分发到同步组的任务分发设备。同步组包括旨在同步执行由任务分发设备分配的任务的多个设备。任务分配设备通过网络将相应的任务发送给同步组的成员。每个任务与基于由任务分发设备维护的时钟指示时间的时间戳相关联。同步组的成员在相关联的时间执行各自的任务。同步组的每个成员周期性地从任务分配设备获得由时钟指示的当前时间的指示符。然后，每个成员确定任务分配设备的时钟与其自己的时钟之间的时间差，并且基于其自己的时钟来确定由时间戳指示的任务应该被执行的时间。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2019004479A 低遅延オーディオを提供するシステム、方法、装置および生産物审中-公开
公开(公告)号：JP2019004479A
公开(公告)日：2019-01-10
申请号：JP2018145896
申请日：2018-08-02
申请人： SONOS INC
发明人： HRISHIKESH GOSSAIN , JEFFREY M PETERS , NICHOLAS A J MILLINGTON , STEVEN BECKHARDT
IPC分类号： H04W72/04 , H04R3/12 , H04W72/02 , H04W84/12 , H04W84/20
摘要：【課題】オーディオを低遅延で配信および再生するための再生デバイス、一時的有形コンピュータ可読媒体、及び方法を提供する。【解決手段】ネットワークインターフェース602は、チャネル選択部612を備える。チャネル選択部612は、第1スペクトル内でチャネルを選択する。第1スペクトルインターフェース604は、選択された当該チャネルを通じて、情報を送信および受信する。異なるデバイスによってチャネルが選択されるとともに、当該チャネルの情報は、第1スペクトルインターフェース604を通じてチャネル選択部612に提供される。チャネル選択部612は、第2スペクトル内でも使用のためにチャネルを選択する。第2スペクトルインタフェース606は、第2スペクトル内で選択された当該チャネルを通じてデータを送信および受信する。【選択図】図6

3. 发明专利

JP2019022232A マルチハウスホールドのサポート审中-公开
公开(公告)号：JP2019022232A
公开(公告)日：2019-02-07
申请号：JP2018192654
申请日：2018-10-11
申请人： SONOS INC
发明人： PAUL BATES , JONI RAFALSKI HOADLEY , KEYSER ALLEN LEE
IPC分类号： H04Q9/00 , G11B27/00 , H04M11/00
摘要：【課題】ユーザが、単一のモバイルデバイスを使用して複数のメディア再生システムを制御できるようにする実施形態が提供される。【解決手段】モバイルデバイスは、第1又は第2のハウスホールド識別子(HHID)情報の受信に基づいて、それぞれ第1又は第2のメディア再生システムに接続する。モバイルデバイスが第1及び第2のHHIDの両方を受信すると、2つのシステムの優先度に基づいて第1及び第2のメディア再生システムのいずれか一方に接続する。第1及び第2のHHIDのいずれもがモバイルデバイスによって受信されない場合、モバイルデバイスが第3のHHIDを受信したときに、ユーザは第3のメディア再生システムの追加を促される。モバイルデバイスのユーザインタフェースは、モバイルデバイスを第3のメディア再生システムに接続するというインプット情報を受け取ると、モバイルデバイスと第3のメディア再生システムとの接続が確立される。【選択図】図6

4. 发明专利

JP2012231542A System and method for synchronizing operations among a plurality of independently clocked digital data processing devices 有权
标题翻译：用于同步多个独立数字数据处理设备的操作的系统和方法
公开(公告)号：JP2012231542A
公开(公告)日：2012-11-22
申请号：JP2012178711
申请日：2012-08-10
申请人： Sonos Inc , ソノズインコーポレイテッド
发明人： MILLINGTON NICHOLAS A J
IPC分类号： H04L7/00 , G06F20060101
CPC分类号： G06F3/165 , G05B15/02 , G06F1/00 , G06F1/12 , G06F3/048 , G06F3/0482 , G06F3/0484 , G06F3/04842 , G06F3/04847 , G06F3/16 , G06F3/162 , G06F3/167 , G06F17/00 , G06F17/3074 , G06F17/30749 , G06F17/30761 , G11B20/10527 , G11B2020/10592 , H03G3/00 , H03G3/20 , H04H20/103 , H04H20/26 , H04H2201/20 , H04J3/0664 , H04L12/2854 , H04L65/1069 , H04L65/4069 , H04L65/4076 , H04L65/4084 , H04L65/4092 , H04L65/60 , H04L65/601 , H04L65/80 , H04L67/1095 , H04L67/12 , H04L67/26 , H04L69/28 , H04N5/04 , H04N9/7904 , H04N21/4307 , H04N21/43615 , H04R3/12 , H04R27/00 , H04R2227/003 , H04R2227/005 , H04W56/0015 , H04W84/20
摘要： PROBLEM TO BE SOLVED: To provide a system for maintaining synchronization of operations among a plurality of devices having independent clocking devices.SOLUTION: The system includes a task distribution device for distributing tasks to a synchrony group. The synchrony group includes a plurality of devices to synchronously execute the tasks distributed by the task distribution device. The task distribution device distributes each task to synchrony group members over a network. Each task is associated with a time stamp that indicates a time based on a clock maintained by the task distribution device. At the time, the synchrony group members are to execute the task. Each synchrony group member periodically obtains from the task distribution device an indication of current time indicated by its clock, determines a time differential between the task distribution device's clock and their respective clocks, and determines therefrom a time at which, on the basis of their respective clocks, the time stamp indicates that it is to execute the task.
摘要翻译：要解决的问题：提供一种用于维持具有独立计时装置的多个装置之间的操作同步的系统。解决方案：系统包括用于将任务分发给同步组的任务分发设备。同步组包括多个设备，用于同步执行由任务分配设备分配的任务。任务分配设备将每个任务分配到通过网络同步组成员。每个任务与基于由任务分配设备维护的时钟指示时间的时间戳相关联。当时，同步组成员要执行任务。每个同步组成员从任务分发设备周期性地获得由其时钟指示的当前时间的指示，确定任务分发设备的时钟与其相应时钟之间的时间差，并且从其确定基于它们各自的时间时钟，时间戳表示它是执行任务。版权所有（C）2013，JPO＆INPIT

5. 发明公开

KR20200138421A 오디오 응답 재생 审中-公开
公开(公告)号：KR20200138421A
公开(公告)日：2020-12-09
申请号：KR20207034425
申请日：2017-02-21
申请人： SONOS INC
发明人： LANG JONATHAN P , PLAGGE MARK , JARVIS SIMON , BUTTS CHRISTOPHER , KADRI ROMI , BATES PAUL ANDREW , VEGA ZAYAS LUIS
IPC分类号： G06F3/16 , G10L15/14 , G10L15/22 , G10L21/02 , H04L12/28 , H04R3/12 , H04R27/00 , H04R29/00 , H04S7/00 , H04W8/00 , H04W8/24
摘要： 제1 메시지는미디어재생시스템과관련된마이크로폰장치에의해수신된음성명령을포함할수 있고, 미디어재생시스템은각각하나이상의재생장치를포함하는하나이상의구역을포함한다. 오디오응답구역은음성명령에대한오디오응답을재생하기위해하나이상의구역으로부터오디오응답구역을선택될수 있다. 하나이상의재생장치의적어도하나의재생장치는오디오응답을재생할수 있다.

6. 发明专利

AU2022246448A1 Systems and methods for playback device management 未知
公开(公告)号：AU2022246448A1
公开(公告)日：2022-11-03
申请号：AU2022246448
申请日：2022-10-07
申请人： SONOS INC
发明人： SOTO KURT THOMAS , SLEITH CHARLES CONOR
IPC分类号： H04R27/00
摘要： Systems and Methods for Playback Device Management Abstract Systems and methods for managing playback devices in accordance with embodiments of the invention are illustrated. One embodiment includes a method for modifying a system that includes several devices. The method includes steps for measuring a first signal pattern for wireless signals between the several devices, measuring a second signal pattern for the wireless signals after measuring the first signal pattern between the several devices, determining an updated state of the system based on a difference between the second signal pattern and the first signal pattern, and modifying state variables of one or more devices of the playback system based on the determined updated state.

7. 发明专利

AU2020405200A1 Offline voice control 未知
公开(公告)号：AU2020405200A1
公开(公告)日：2022-08-11
申请号：AU2020405200
申请日：2020-12-18
申请人： SONOS INC
发明人： SMITH CONNOR
IPC分类号： G06F3/16 , G10L15/08 , G10L15/18 , G10L15/22
摘要： As noted above, example techniques relate to offline voice control. A local voice input engine may process voice inputs locally when processing voice inputs via a cloud-based voice assistant service is not possible. Some techniques involve local (on-device) voice-assisted set-up of a cloud-based voice assistant service. Further example techniques involve local voice-assisted troubleshooting the cloud-based voice assistant service. Other techniques relate to interactions between local and cloud-based processing of voice inputs on a device that supports both local and cloud-based processing.

8. 发明专利

AU2019395022B2 Systems and methods of operating media playback systems having multiple voice assistant services 未知
公开(公告)号：AU2019395022B2
公开(公告)日：2022-07-07
申请号：AU2019395022
申请日：2019-12-06
申请人： SONOS INC
发明人： MYERS RYAN RICHARD , VEGA ZAYAS LUIS R , PARK SANGAH
IPC分类号： G06F3/16
摘要： Systems and methods for managing multiple voice assistants are disclosed. Audio input is received via one or more microphones of a playback device. A first activation word is detected in the audio input via the playback device. After detecting the first activation word, the playback device transmits a voice utterance of the audio input to a first voice assistant service (VAS). The playback device receives, from the first VAS, first content to be played back via the playback device. The playback device also receives, from a second VAS, second content to be played back via the playback device. The playback device plays back the first content while suppressing the second content. Such suppression can include delaying or canceling playback of the second content.

9. 发明专利

AU2020344540A1 Synchronizing playback of audio information received from other networks 未知
公开(公告)号：AU2020344540A1
公开(公告)日：2022-04-28
申请号：AU2020344540
申请日：2020-09-09
申请人： SONOS INC
发明人： KORB CAMERON ELLISON , MANISKAS NICHOLAS , LIN TED , WANG MENG , BANNON RICHARD JOHN
IPC分类号： H04N21/414 , H04N21/43 , H04N21/436 , H04N21/4363 , H04N21/438 , H04N21/439 , H04N21/442 , H04N21/462 , H04N21/81 , H04N21/84
摘要： Disclosed herein are playback devices, groups of playback devices, and methods of operating playback devices and groupings thereof to cause the playback devices in a group of playback devices communicating over a first network to play audio content received via second network.

10. 发明专利

AU2020290464A1 Network microphone device with command keyword conditioning 未知
公开(公告)号：AU2020290464A1
公开(公告)日：2022-02-03
申请号：AU2020290464
申请日：2020-06-11
申请人： SONOS INC
发明人： SMITH CONNOR , TOLOMEI JOHN , SOTO KURT
IPC分类号： G10L15/22 , G06F3/16
摘要： In one aspect, a playback device includes a voice assistant service (VAS) wake-word engine and a command keyword engine. The playback device detects, via the command keyword engine, a first command keyword, and determines whether one or more playback conditions corresponding to the first command keyword are satisfied. Based on (a) detecting the first command keyword and (b) determining that the one or more playback conditions corresponding to the first command keyword are satisfied, the playback device performs a first playback command corresponding to the first command keyword. When the playback device detects, via the wake-word engine, a wake-word in voice input, the playback device streams sound data corresponding to at least a portion of the voice input to one or more remote servers associated with the VAS.

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