公开(公告)号：US20220232276A1

公开(公告)日：2022-07-21

申请号：US17713966

申请日：2022-04-05

Applicant: Apple Inc.

Inventor： Deepak Iyer ,  Thomas Alsina ,  Edward T. Schmidt ,  Elena Leyfman ,  David P. Saracino ,  Astrid Yi ,  Adam A. Sonnanstine ,  Jonathan A. Bennett ,  Gregory R. Chapman ,  Aparna S. Akella ,  Shreyas Nandagudi Sreesha ,  Johannes P. Schmidt

IPC: H04N21/41 ,  H04L67/1061 ,  H04N21/4363 ,  H04N21/436 ,  H04W84/18 ,  H04W84/20 ,  H04L67/1042 ,  H04L67/104 ,  H04N21/482 ,  H04L67/1087 ,  H02J13/00

Abstract: In some implementations, a system can be configured to allow remote control devices to quietly obtain status information related to various audio/video playback devices. For example, a streaming device (e.g., a user device, phone, etc.) can establish a streaming connection to a playback device. The playback device can be configured to only accept a single streaming connection (i.e., master connection). A remote control device (e.g., a user device, phone, etc.) can quietly connect (i.e., control connection) to the playback device without interrupting the master connection to obtain status information related to the playback device and or the media being streamed to the playback device. The remote control device can provide commands through the control connection to adjust the playback of the streamed media at the playback device.

公开(公告)号：US20200084511A1

公开(公告)日：2020-03-12

申请号：US16125340

申请日：2018-09-07

Applicant: Apple Inc.

Inventor： Vikrant Kasarabada ,  Gennadiy Shekhtman ,  Elena Leyfman ,  Gregory R. Chapman ,  Chendi Zhang

IPC: H04N21/4627 ,  H04N21/433 ,  H04N21/41 ,  H04N21/431

Abstract: In some implementations, a first device can record a display screen of a second device remotely. For example, the first device (e.g., a remote computing device) can receive information identifying other computing devices on a network. The first device can receive a selection of one of the other computing devices (e.g., the second device) and send a message to the second device to initiate a recording of the display screen of the second device. In response to receiving the message, the second device can record video frames of images presented on the display of the second device. The second device can send the video frames to the first device for display and/or storage. While recording the images presented on the display screen, the second device can present indicia on the display screen of the second device indicating that a screen recording is in progress.

公开(公告)号：US20190306904A1

公开(公告)日：2019-10-03

申请号：US16287999

申请日：2019-02-27

Applicant: Apple Inc.

Inventor： Deepak Iyer ,  Thomas Alsina ,  Edward T. Schmidt ,  Elena Leyfman ,  David P. Saracino ,  Astrid Yi ,  Adam A. Sonnanstine ,  Jonathan A. Bennett ,  Gregory R. Chapman ,  Aparna S. Akella ,  Shreyas Nandagudi Sreesha

IPC: H04W76/14 ,  H04W4/80 ,  H04W76/11 ,  H04W12/00

Abstract: In some implementations a system can be configured to reduce the burden of pairing user devices with playback devices. For example, all users (or user devices) who commonly operate within a particular environment (e.g., a home) can be configured as authorized users of playback devices within the particular environment. When one of the authorized users pairs a user device with a playback device, all of the user devices for all authorized users can be automatically paired with the playback device as a result of the single pairing. Thus, only a single authorized user is burdened with the pairing process in order to pair all authorized users with the playback device.

公开(公告)号：US11974338B2

公开(公告)日：2024-04-30

申请号：US17212897

申请日：2021-03-25

Applicant: Apple Inc.

Inventor： Deepak Iyer ,  Thomas Alsina ,  Edward T. Schmidt ,  Elena Leyfman ,  David P. Saracino ,  Astrid Yi ,  Adam A. Sonnanstine ,  Jonathan A. Bennett ,  Gregory R. Chapman ,  Aparna S. Akella ,  Shreyas Nandagudi Sreesha

IPC: H04W76/14 ,  H04W4/80 ,  H04W12/50 ,  H04W76/11

CPC classification number: H04W76/14 ,  H04W4/80 ,  H04W12/50 ,  H04W76/11

Abstract: In some implementations a system can be configured to reduce the burden of pairing user devices with playback devices. For example, all users (or user devices) who commonly operate within a particular environment (e.g., a home) can be configured as authorized users of playback devices within the particular environment. When one of the authorized users pairs a user device with a playback device, all of the user devices for all authorized users can be automatically paired with the playback device as a result of the single pairing. Thus, only a single authorized user is burdened with the pairing process in order to pair all authorized users with the playback device.

公开(公告)号：US11509726B2

公开(公告)日：2022-11-22

申请号：US16146098

申请日：2018-09-28

Applicant: Apple Inc.

Inventor： Thomas Alsina ,  Charles Magahern ,  Cody D. Jorgensen ,  Edward T. Schmidt ,  Jason P. Ketterman ,  Nicholas J. Paulson ,  Szu-Wen Huang ,  Cesar de Camargo Barscevicius ,  Elena Leyfman ,  Keith Henrickson ,  Andrew Sinesio ,  Owen Imholte ,  Harry Simmonds

IPC: G06F15/16 ,  H04L67/143 ,  H04N21/43 ,  H04N21/2543 ,  H04N21/258 ,  H04N21/262 ,  H04N21/436 ,  H04N21/61

Abstract: Techniques are disclosed for managing media playback among an ad hoc group of playback devices. Such techniques may involve building a session among the playback devices in which playback devices communicate information regarding their playback capabilities. Based on the playback capabilities of the devices, playback mode may be derived for the session. Playback operations may be synchronized among the devices that are members of the session, in which devices receive identification of asset(s) to be rendered pursuant to the playback operation and timing information of playback of the asset. The devices may stream the playback assets directly from media sources when they are capable of doing so. In this manner, communication resources are conserved.

公开(公告)号：US11297369B2

公开(公告)日：2022-04-05

申请号：US16287960

申请日：2019-02-27

Applicant: Apple Inc.

Inventor： Deepak Iyer ,  Thomas Alsina ,  Edward T. Schmidt ,  Elena Leyfman ,  David P. Saracino ,  Astrid Yi ,  Adam A. Sonnanstine ,  Jonathan A. Bennett ,  Gregory R. Chapman ,  Aparna S. Akella ,  Shreyas Nandagudi Sreesha ,  Johannes P. Schmidt

IPC: H04N21/436 ,  H04N21/41 ,  H04L67/1061 ,  H04N21/4363 ,  H04W84/18 ,  H04W84/20 ,  H04L67/1042 ,  H04L67/104 ,  H04N21/482 ,  H04L67/1087 ,  H02J13/00

Abstract: In some implementations, a system can be configured to allow remote control devices to quietly obtain status information related to various audio/video playback devices. For example, a streaming device (e.g., a user device, phone, etc.) can establish a streaming connection to a playback device. The playback device can be configured to only accept a single streaming connection (i.e., master connection). A remote control device (e.g., a user device, phone, etc.) can quietly connect (i.e., control connection) to the playback device without interrupting the master connection to obtain status information related to the playback device and or the media being streamed to the playback device. The remote control device can provide commands through the control connection to adjust the playback of the streamed media at the playback device.

公开(公告)号：US10993274B2

公开(公告)日：2021-04-27

申请号：US16287999

申请日：2019-02-27

Applicant: Apple Inc.

Inventor： Deepak Iyer ,  Thomas Alsina ,  Edward T. Schmidt ,  Elena Leyfman ,  David P. Saracino ,  Astrid Yi ,  Adam A. Sonnanstine ,  Jonathan A. Bennett ,  Gregory R. Chapman ,  Aparna S. Akella ,  Shreyas Nandagudi Sreesha

IPC: H04W76/14 ,  H04W76/11 ,  H04W4/80 ,  H04W12/50

Abstract: In some implementations a system can be configured to reduce the burden of pairing user devices with playback devices. For example, all users (or user devices) who commonly operate within a particular environment (e.g., a home) can be configured as authorized users of playback devices within the particular environment. When one of the authorized users pairs a user device with a playback device, all of the user devices for all authorized users can be automatically paired with the playback device as a result of the single pairing. Thus, only a single authorized user is burdened with the pairing process in order to pair all authorized users with the playback device.

公开(公告)号：US10783929B2

公开(公告)日：2020-09-22

申请号：US16287991

申请日：2019-02-27

Applicant: Apple Inc.

Inventor： Elena Leyfman ,  Thomas Alsina ,  Edward T. Schmidt ,  Deepak Iyer ,  David P. Saracino ,  Astrid Yi ,  Adam A. Sonnanstine ,  Jonathan A. Bennett ,  Gregory R. Chapman ,  Aparna S. Akella ,  Shreyas Nandagudi Sreesha ,  Johannes P. Schmidt

IPC: G11B27/10 ,  H04N21/436 ,  G06F3/16

Abstract: In some implementations, a system can be configured to manage groups of playback devices. For example, playback devices can be dynamically grouped in a variety of ways. Each playback device can store attributes that define the group to which the playback device belongs. Each playback device can send its group attributes to remote control devices and the remote control devices can determine groups of playback devices based on the group attributes. The remote control devices can then configure and present graphical user interfaces that represent the various groups of playback devices. In some implementations, a group of playback devices can be configured as a persistent group. For example, a pair of playback devices (e.g., wireless speakers) can store and send attribute data indicating that the pair of playback devices is a persistent group so that remote control devices can present and control the persistent group as a single device.