公开(公告)号：US09571870B1

公开(公告)日：2017-02-14

申请号：US14332287

申请日：2014-07-15

Applicant: NETFLIX, INC.

Inventor： Haley Wilson ,  Eddy Wu ,  Ritesh Makharia ,  Taskin Rahman ,  Philip Fisher-Ogden

IPC: G06F17/28 ,  G10L15/00 ,  H04N21/258 ,  H04N5/278 ,  H04N21/4722 ,  G06F17/27 ,  H04N21/81

CPC classification number: H04N21/25891 ,  G06F17/275 ,  G06F17/289 ,  G10L15/005 ,  H04N21/266 ,  H04N21/44204 ,  H04N21/44222 ,  H04N21/4532 ,  H04N21/4722 ,  H04N21/4856 ,  H04N21/4884 ,  H04N21/6582 ,  H04N21/8106

Abstract: In an approach, a server computer receives a request from a client computer specifying particular content for a particular user, wherein the particular content is associated with an original audio language. In response to receiving the request, the server computer selects a preferred audio language and a preferred subtitle language for the particular content based on a particular record of a preference database. The server computer returns asset identifying data that the client computer uses to obtain a stream of the particular content using the preferred audio language and the preferred subtitle language from a content delivery network (CDN) or other asset location. The server computer receives a message from the client computer that identifies an presented audio language and a presented subtitle language that were presented to the particular user while the particular content streamed. In response to a determination that the presented audio language differs from the preferred audio language or that the presented subtitle language differs from the preferred subtitle language, the server computer updates the particular record in the preference database.

Abstract translation: 在一种方法中，服务器计算机从客户端计算机接收指定特定用户的特定内容的请求，其中特定内容与原始音频语言相关联。 响应于接收到请求，服务器计算机基于优选数据库的特定记录来选择特定内容的优选音频语言和优选字幕语言。 服务器计算机返回客户端计算机用于使用优选音频语言和来自内容传送网络（CDN）或其他资产位置的优选字幕语言来获取特定内容的流的资产标识数据。 服务器计算机从客户端计算机接收标识所呈现的音频语言的消息，以及在特定内容流传输时呈现给特定用户的呈现字幕语言。 响应于所提供的音频语言与优选音频语言的不同或所提供的字幕语言与优选的字幕语言不同的确定，服务器计算机更新偏好数据库中的特定记录。

公开(公告)号：US10321174B1

公开(公告)日：2019-06-11

申请号：US15432311

申请日：2017-02-14

Applicant: NETFLIX, INC.

Inventor： Haley Wilson ,  Eddy Wu ,  Ritesh Makharia ,  Taskin Rahman ,  Philip Fisher-Ogden

IPC: G06F17/28 ,  G10L15/00 ,  H04N21/258 ,  H04N5/278 ,  H04N21/4722 ,  G06F17/27 ,  H04N21/266 ,  H04N21/442 ,  H04N21/45 ,  H04N21/485 ,  H04N21/488 ,  H04N21/81 ,  H04N21/439 ,  G06F16/783 ,  G06F16/78 ,  H04L29/06

Abstract: In an approach, a server computer receives a request from a client computer specifying particular content for a particular user, wherein the particular content is associated with an original audio language. In response to receiving the request, the server computer selects a preferred audio language and a preferred subtitle language for the particular content based on a particular record of a preference database. The server computer returns asset identifying data that the client computer uses to obtain a stream of the particular content using the preferred audio language and the preferred subtitle language from a content delivery network (CDN) or other asset location. The server computer receives a message from the client computer that identifies an presented audio language and a presented subtitle language that were presented to the particular user while the particular content streamed. In response to a determination that the presented audio language differs from the preferred audio language or that the presented subtitle language differs from the preferred subtitle language, the server computer updates the particular record in the preference database.