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公开(公告)号：US09264464B2
公开(公告)日：2016-02-16
申请号：US14053207
申请日：2013-10-14
Applicant: Apple Inc.
Inventor： Roberto Garcia, Jr. , Hyeonkuk Jeong , Nirav Patel , Berkat S. Tung , Joe S. Abuan
CPC classification number: H04L65/403 , H04L12/1827 , H04L29/12367 , H04L43/08 , H04L61/2514 , H04N7/15
Abstract: Some embodiments use several different types of networks to relay several different types of media content among several different computing devices. The media content of some embodiments is data that a computing device can process in order to provide a presentation of the media content to a user of the device. Examples of types of such media content include audio data, video data, text data, picture data, game data, and/or other media data. In some embodiments, two different networks relay media content of two different types among multiple computing devices. Specifically, in some embodiments, a first network routes among the computing devices one type of media data content (e.g., game data), while a second network routes among the computing devices another type of media data content (e.g., audio and/or video data of game participants). The two networks differ in some embodiments based on their topology.
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公开(公告)号：US09251795B2
公开(公告)日：2016-02-02
申请号：US14018340
申请日：2013-09-04
Applicant: Apple Inc.
Inventor： Nirav R. Patel , Hyeonkuk Jeong , Sundararaman V. Shiva , Hassan Shojania , Roberto Garcia , Yan Yang , James O. Normile , Joe S. Abuan
Abstract: A method for adaptive audio codec selection during a communication session is disclosed. The method can include negotiating a set of audio codecs for use during the communication session. The method can further include defining multiple audio tiers. Each audio tier can be associated with a network condition and can define an audio codec from the set of audio codecs for use in the associated network condition. The method can also include using a first audio codec during the wireless communication session. The method can additionally include determining a changed network condition selecting a second audio codec by determining the audio tier corresponding to the changed network condition. The method can further include, in response to the changed network condition, switching from the first audio codec to a second audio codec that is defined by an audio tier having an associated network condition corresponding to the changed network condition.
Abstract translation: 公开了一种在通信会话期间自适应音频编解码器选择的方法。 该方法可以包括协商在通信会话期间使用的一组音频编解码器。 该方法还可以包括定义多个音频层。 每个音频层可以与网络条件相关联，并且可以从该组音频编解码器定义音频编解码器，以在相关联的网络条件下使用。 该方法还可以包括在无线通信会话期间使用第一音频编解码器。 该方法还可以包括通过确定与改变的网络条件相对应的音频层来确定选择第二音频编解码器的改变的网络条件。 该方法还可以包括响应于改变的网络条件，从第一音频编解码器切换到由具有对应于改变的网络条件的相关网络条件的音频层定义的第二音频编解码器。
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公开(公告)号：US09232188B2
公开(公告)日：2016-01-05
申请号：US14296354
申请日：2014-06-04
Applicant: Apple Inc.
Inventor： Xiaosong Zhou , Hsi-Jung Wu , Chris Y. Chung , James O. Normile , Joe S. Abuan , Hyeonkuk Jeong , Yan Yang , Gobind Johar , Thomas Jansen
CPC classification number: H04N7/15 , H04L12/1818 , H04L51/04 , H04L51/046 , H04L51/10 , H04L65/1089 , H04L65/403 , H04N7/147
Abstract: Computing devices may implement dynamic transitions from video messages to video communications. Video communication data for a video message may be received at a recipient device. The video communication data may be displayed as it is received, and recorded for subsequent playback. An indication of a selection to establish a video communication with the sender of the video message may be received, or an indication that display of the video communication is to be ceased may be received. If a video communication is to be established, then a video communication connection with the sender of the video message may be created so that subsequent video communication data may be sent via the established connection.
Abstract translation: 计算设备可以实现从视频消息到视频通信的动态转换。 用于视频消息的视频通信数据可以在接收设备处被接收。 视频通信数据可以在它被接收时被显示，并被记录以用于随后的重放。 可以接收到与视频消息的发送者建立视频通信的选择的指示，或者可以接收到要停止视频通信的显示的指示。 如果要建立视频通信，则可以创建与视频消息的发送者的视频通信连接，以便可以经由建立的连接发送后续的视频通信数据。
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公开(公告)号：US09232187B2
公开(公告)日：2016-01-05
申请号：US14296349
申请日：2014-06-04
Applicant: Apple Inc.
Inventor： Xiaosong Zhou , Hsi-Jung Wu , Chris Y. Chung , James O. Normile , Joe S. Abuan , Hyeonkuk Jeong , Yan Yang , Gobind Johar , Thomas Jansen
Abstract: Computing devices may implement dynamic detection of pause and resume for video communications. Video communication data may be capture at a participant device in a video communication. The video communication data may be evaluated to detect a pause or resume event for the transmission of the video communication data. Various types of video, audio, and other sensor analysis may be used to detect when a pause event or a resume event may be triggered. For triggered pause events, at least some of the video communication data may no longer be transmitted as part of the video communication. For triggered resume events, a pause state may cease and all of the video communication data may be transmitted.
Abstract translation: 计算设备可以实现视频通信的暂停和恢复的动态检测。 可以在视频通信中的参与者设备处捕获视频通信数据。 可以评估视频通信数据以检测用于传输视频通信数据的暂停或恢复事件。 可以使用各种类型的视频，音频和其他传感器分析来检测何时可以触发暂停事件或恢复事件。 对于触发暂停事件，视频通信数据中的至少一些可能不再作为视频通信的一部分被发送。 对于触发的恢复事件，可以停止暂停状态，并且可以发送所有的视频通信数据。
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公开(公告)号：US20150350599A1
公开(公告)日：2015-12-03
申请号：US14338742
申请日：2014-07-23
Applicant: Apple Inc.
Inventor： Yan Yang , Hyeonkuk Jeong , Ming Jin , Joe S. Abuan
CPC classification number: H04N7/147 , H04L65/1083 , H04L65/80 , H04N7/15 , H04W24/08 , H04W72/085 , H04W76/15 , H04W84/045
Abstract: conducting a real time application between a mobile device and a remote device. A first one or more messages may be transmitted to the remote device to establish a primary channel of communication for the real-time application. The primary channel may use a first radio access technology (RAT), such as WiFi or a cellular RAT. A second one or more messages may be transmitted to the remote device to establish a secondary channel of communication for the real-time application. The secondary channel may use a second RAT that is different from the first RAT. Data of the real-time application may be transmitted over both the primary channel and the secondary channel in a concurrent or redundant fashion.
Abstract translation: 在移动设备和远程设备之间进行实时应用。 可以将第一个或多个消息发送到远程设备，以建立用于实时应用的主要通信通道。 主信道可以使用诸如WiFi或蜂窝RAT的第一无线电接入技术（RAT）。 可以将第二个一个或多个消息发送到远程设备，以建立用于实时应用的第二通信通道。 辅助信道可以使用与第一RAT不同的第二RAT。 实时应用的数据可以以主要信道和辅助信道以并发或冗余方式传输。
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Patent Agency Ranking
46.发明申请公开(公告)号：US20150350598A1
公开(公告)日：2015-12-03
申请号：US14338725
申请日：2014-07-23
Applicant: Apple Inc.
Inventor： Yan Yang , Hyeonkuk Jeong , Joe S. Abuan
CPC classification number: H04L65/1083 , H04L1/188 , H04L65/80 , H04N7/147 , H04W24/08 , H04W72/085 , H04W76/15 , H04W84/12
Abstract: Performing a real-time application on a mobile device, involving communication of audio/video packets with a remote device. The mobile device may initially communicate the audio/video packets on a first communication channel with the remote device. During the real-time communication, the mobile device may determine if no packets have been received by the mobile device from the remote device for a first threshold period of time. If no packets have been received by the mobile device from the remote device for the first threshold period of time, the mobile device may establish a second communication channel for transmission of the audio/video packets with the remote device. In response to using the second communication channel, the mobile device may modify a resolution or bit rate of the audio/video packets transmitted to the remote device.
Abstract translation: 在移动设备上执行实时应用，涉及音频/视频数据包与远程设备的通信。 移动设备可以最初在第一通信信道上与远程设备通信音频/视频分组。 在实时通信期间，移动设备可以确定在第一阈值时间段内移动设备是否已经从远程设备接收到分组。 如果移动设备在第一阈值时段内没有从远程设备接收到分组，则移动设备可以建立用于与远程设备传输音频/视频分组的第二通信信道。 响应于使用第二通信信道，移动设备可以修改发送到远程设备的音频/视频分组的分辨率或比特率。
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公开(公告)号：US20150280986A1
公开(公告)日：2015-10-01
申请号：US14737278
申请日：2015-06-11
Applicant: Apple Inc.
Inventor： Joe S. Abuan , Barry A. Whitebook , Berkat S. Tung , Jonathan J. Bennett , Graeme J. Devine
CPC classification number: H04L67/141 , H04L41/5058 , H04W4/203 , H04W4/80
Abstract: At least certain embodiments of the present disclosure include a framework for turning one or more multifunctional devices coupled to a personal area network (PAN) into virtual accessories of another multifunctional device coupled to the PAN. In one embodiment, connection between a multifunctional device and a PAN is established, where the PAN is further coupled to a set of multifunctional devices. One or more distributed functionalities associated with a multi-device capable application are assigned to each multifunctional device based on relationship between the multifunctional devices. At least part of the multi-device capable application is shared between the multifunctional devices. Using the multifunctional device, the one or more distributed functionalities are performed in collaboration with the other multifunctional devices.
Abstract translation: 本公开的至少某些实施例包括用于将耦合到个人区域网络（PAN）的一个或多个多功能设备转换成耦合到PAN的另一多功能设备的虚拟附件的框架。 在一个实施例中，建立了多功能设备和PAN之间的连接，其中PAN进一步耦合到一组多功能设备。 基于多功能设备之间的关系将与多设备能力应用相关联的一个或多个分布式功能分配给每个多功能设备。 在多功能设备之间共享至少部分具有多设备能力的应用。 使用多功能设备，与其他多功能设备协同执行一个或多个分布式功能。
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48.发明授权公开(公告)号：US09125138B2
公开(公告)日：2015-09-01
申请号：US13663005
申请日：2012-10-29
Applicant: Apple Inc.
Inventor： Joe S. Abuan , Xiaosong Zhou , Sundararaman V. Shiva , Hsi-Jung Wu , Yan Yang , Hyeonkuk Jeong , James O. Normile , Chris Y. Chung , Roberto Garcia , Thomas C. Jansen
IPC: H04W40/00 , H04W40/12 , H04N7/14 , H04L12/725 , H04W72/04 , H04W40/06 , H04L12/721
CPC classification number: H04W40/12 , H04L45/306 , H04L45/70 , H04N7/14 , H04W40/06 , H04W72/046 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/322 , Y02D70/34
Abstract: A wireless device described herein can use information on data flow, in addition to indications from the physical network, to decide on suitable bandwidth usage for audio and video information. This data flow information is further used to determine an efficient network route to use for high-quality reception and transmission of audio and video data, as well as the appropriate time to switch between available network routes to improve bandwidth performance.
Abstract translation: 除了来自物理网络的指示之外，这里描述的无线设备可以使用关于数据流的信息来决定音频和视频信息的适当带宽使用。 该数据流信息还用于确定用于音频和视频数据的高质量接收和传输的有效网络路由，以及在可用网络路由之间切换以提高带宽性能的适当时间。
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49.发明授权公开(公告)号：US09055185B2
公开(公告)日：2015-06-09
申请号：US13889261
申请日：2013-05-07
Applicant: Apple Inc.
Inventor： Joe S. Abuan , David A. Eldred , Hyeonkuk Jeong , Roberto Garcia, Jr. , Hsi-Jung Wu , Xiaosong Zhou , Elizabeth C. Cranfill , James O. Normile
IPC: H04N7/14 , H04N7/15 , G06F3/0484
CPC classification number: H04N7/141 , G06F3/04817 , G06F3/04842 , G06F3/04886 , G06F9/451 , G09G5/14 , H04M1/72583 , H04N5/2258 , H04N5/2624 , H04N5/272 , H04N7/147 , H04N7/15
Abstract: Some embodiments provide a method for conducting a video conference between a first mobile device and a second device. The first mobile device includes first and second cameras. The method selects the first camera for capturing images. The method transmits images captured by the first camera to the second device. The method receives selections of the second camera for capturing images during the video conference. The method terminates the transmission of images captured by the first camera and transmits images captured by the second camera of the first mobile device to the second device during the video conference.
Abstract translation: 一些实施例提供了一种用于在第一移动设备和第二设备之间进行视频会议的方法。 第一移动设备包括第一和第二相机。 该方法选择用于捕获图像的第一相机。 该方法将由第一相机拍摄的图像发送到第二设备。 该方法在视频会议期间接收用于捕获图像的第二相机的选择。 该方法终止由第一相机拍摄的图像的传输，并且在视频会议期间将由第一移动设备的第二相机拍摄的图像发送到第二设备。
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公开(公告)号：US08917311B1
公开(公告)日：2014-12-23
申请号：US14231171
申请日：2014-03-31
Applicant: Apple Inc.
Inventor： Yan Yang , Thomas Jansen , Hyeonkuk Jeong , Joe S. Abuan
IPC: H04N7/14
CPC classification number: H04N7/147 , H04L61/2503 , H04L63/029 , H04L65/1069 , H04L67/104 , H04L69/28 , H04N7/148
Abstract: A system and method for conducting a video call between an originating device and a terminating device by establishing a peer-to-peer (P2P) connection between the devices. The originating and terminating devices exchange candidate information through a P2P server, except that the candidate information for the terminating device is altered before arriving at the originating device. The altering includes changing the IP address and corresponding port for each candidate. The originating device uses the altered candidate information to derive new candidate pairs that are sent to the terminating device, which uses the new candidate pairs to also derive a second candidate list. If the candidate pairs match, a P2P connection is established between the devices.
Abstract translation: 一种用于通过在设备之间建立对等（P2P）连接来在始发设备和终端设备之间进行视频呼叫的系统和方法。 始发和终端设备通过P2P服务器交换候选信息，除了终端设备的候选信息在到达始发设备之前被改变。 更改包括更改每个候选人的IP地址和相应的端口。 始发设备使用改变的候选信息来导出发送到终端设备的新的候选对，其使用新的候选对也导出第二候选列表。 如果候选对匹配，则在设备之间建立P2P连接。
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