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Patent Agency Ranking
1.发明申请公开(公告)号：US20130184842A1
公开(公告)日：2013-07-18
申请号：US13717505
申请日：2012-12-17
Applicant: Apple Inc.
Inventor： Matthew Xavier Mora , Niel D. Warren
CPC classification number: G06F3/162 , G06F5/065 , H04L49/90 , H04L49/901 , H04L49/9063
Abstract: A method and apparatus for processing data samples utilizes a channel map populated by device descriptor, or by an application program interface. Packet processing code loops through all of the samples contained in a packet while incrementing through a channel map and steering table without having to look up a table to determine in what audio buffer the sample is to be stored or read. Additionally, the present invention utilizes a stride map, so the audio subsystem knows how many samples to skip in order to reach the next sample frame. The present invention can be used for handling received packets as well as forming packets to send over a bus.
Abstract translation: 用于处理数据样本的方法和装置利用由设备描述符填充的频道映射或应用程序接口。 分组处理代码循环遍历分组中的所有样本，同时增加通道图和转向表，而无需查找表以确定样本将要存储或读取的音频缓冲区。 此外，本发明利用步幅图，因此音频子系统知道要跳过多少个样本以便到达下一个采样帧。 本发明可以用于处理接收的分组以及形成通过总线发送的分组。
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2.发明申请METHODS AND APPARATUS FOR TRANSMITTING DATA STREAMS VIA A HETEROGENEOUS NETWORK 审中-公开通过异构网络传输数据流的方法和装置公开(公告)号：US20150052257A1
公开(公告)日：2015-02-19
申请号：US14493171
申请日：2014-09-22
Applicant: Apple Inc.
Inventor： Matthew Xavier Mora , Ashley Ian Butterworth , Andrew Yanowitz , Niel David Warren
CPC classification number: H04L67/141 , G06F13/00 , G06F13/102 , G06F15/16 , G06F2213/0012 , H04L12/40097 , H04L12/4011 , H04L12/40117 , H04L69/08 , H04L69/18
Abstract: Methods and apparatus that enable a community of devices having differing underlying protocols to stream media data such as video or audio data. In one exemplary embodiment, this invention enables IEEE 1394-compliant (“FireWire” enabled) devices to communicate across an Ethernet infrastructure, such as one enabled by the Ethernet AVB Standard(s). This enhances connectivity, and also supports obviating one or more physical ports within the device(s). In another embodiment, or more wireless transports are utilized.
Abstract translation: 允许具有不同底层协议的设备的社区流传输诸如视频或音频数据的媒体数据的方法和装置。 在一个示例性实施例中，本发明使得IEEE 1394兼容（“FireWire”）能够通过以太网基础设施进行通信，例如由以太网AVB标准启用的一种。 这增强了连接性，并且还支持消除设备内的一个或多个物理端口。 在另一个实施例中，或者更多的无线传输被利用。
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3.发明授权Methods and apparatus for transmitting data streams via a heterogeneous network 有权通过异构网络传输数据流的方法和装置公开(公告)号：US08843670B2
公开(公告)日：2014-09-23
申请号：US13784689
申请日：2013-03-04
Applicant: Apple Inc.
Inventor： Matthew Xavier Mora , Ashley Ian Butterworth , Andrew Yanowitz , Niel David Warren
CPC classification number: H04L67/141 , G06F13/00 , G06F13/102 , G06F15/16 , G06F2213/0012 , H04L12/40097 , H04L12/4011 , H04L12/40117 , H04L69/08 , H04L69/18
Abstract: Methods and apparatus that enable a community of devices having differing underlying protocols to stream media data such as video or audio data. In one exemplary embodiment, this invention enables IEEE 1394-compliant (“FireWire” enabled) devices to communicate across an Ethernet infrastructure, such as one enabled by the Ethernet AVB Standard(s). This enhances connectivity, and also supports obviating one or more physical ports within the device(s). In another embodiment, or more wireless transports are utilized.
Abstract translation: 允许具有不同底层协议的设备的社区流传输诸如视频或音频数据的媒体数据的方法和装置。 在一个示例性实施例中，本发明使得IEEE 1394兼容（“FireWire”）能够通过以太网基础设施进行通信，例如由以太网AVB标准启用的一种。 这增强了连接性，并且还支持消除设备内的一个或多个物理端口。 在另一个实施例中，或者更多的无线传输被利用。
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4.发明授权公开(公告)号：US08589604B2
公开(公告)日：2013-11-19
申请号：US13717505
申请日：2012-12-17
Applicant: Apple Inc.
Inventor： Matthew Xavier Mora , Niel D. Warren
CPC classification number: G06F3/162 , G06F5/065 , H04L49/90 , H04L49/901 , H04L49/9063
Abstract: A method and apparatus for processing data samples utilizes a channel map populated by device descriptor, or by an application program interface. Packet processing code loops through all of the samples contained in a packet while incrementing through a channel map and steering table without having to look up a table to determine in what audio buffer the sample is to be stored or read. Additionally, the present invention utilizes a stride map, so the audio subsystem knows how many samples to skip in order to reach the next sample frame. The present invention can be used for handling received packets as well as forming packets to send over a bus.
Abstract translation: 用于处理数据样本的方法和装置利用由设备描述符填充的频道映射或应用程序接口。 分组处理代码循环遍历分组中的所有样本，同时增加通道图和转向表，而无需查找表以确定样本将要存储或读取的音频缓冲区。 此外，本发明利用步幅图，因此音频子系统知道要跳过多少个样本以便到达下一个采样帧。 本发明可以用于处理接收的分组以及形成通过总线发送的分组。
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5.发明申请Methods and Apparatus for Transmitting Data Streams Via A Heterogeneous Network 有权用于通过异构网络传输数据流的方法和装置公开(公告)号：US20130250971A1
公开(公告)日：2013-09-26
申请号：US13784689
申请日：2013-03-04
Applicant: APPLE INC.
Inventor： Matthew Xavier Mora , Ashley Ian Butterworth , Andrew Yanowitz , Niel David Warren
IPC: H04L29/06
CPC classification number: H04L67/141 , G06F13/00 , G06F13/102 , G06F15/16 , G06F2213/0012 , H04L12/40097 , H04L12/4011 , H04L12/40117 , H04L69/08 , H04L69/18
Abstract: Methods and apparatus that enable a community of devices having differing underlying protocols to stream media data such as video or audio data. In one exemplary embodiment, this invention enables IEEE 1394-compliant (“FireWire” enabled) devices to communicate across an Ethernet infrastructure, such as one enabled by the Ethernet AVB Standard(s). This enhances connectivity, and also supports obviating one or more physical ports within the device(s). In another embodiment, or more wireless transports are utilized.
Abstract translation: 允许具有不同底层协议的设备的社区流传输诸如视频或音频数据的媒体数据的方法和装置。 在一个示例性实施例中，本发明使得IEEE 1394兼容（“FireWire”）能够通过以太网基础设施进行通信，例如由以太网AVB标准启用的一种。 这增强了连接性，并且还支持消除设备内的一个或多个物理端口。 在另一个实施例中，或者更多的无线传输被利用。
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