公开(公告)号：WO2018219743A1

公开(公告)日：2018-12-06

申请号：PCT/EP2018/063540

申请日：2018-05-23

Applicant: CINEMO GMBH

Inventor： LESSER, Richard

IPC: H04L29/06 ,  H04W12/08 ,  H04N21/214 ,  H04W4/021

Abstract: An apparatus (100) for retrieving a remote media content owned by a user (150) to a vehicle (200) or an aircraft, comprises an authorization controller (1 10) for obtaining an access authorization from the user, the access authorization indicating that the authorization controller is authorized to access the remote media content; a detector (120) for detecting whether the user is located at or in the vehicle or the aircraft and for generating a detection result ( 125); and a media content retriever ( 130) for retrieving the remote media content using the access authorization when the detection result (125) indicates that the user (1 50) is located at or in the vehicle or the aircraft and for not retrieving the remote media content when the detection result (125) indicates that the user (150) is not located at or in the vehicle or aircraft.

公开(公告)号：WO2021130281A1

公开(公告)日：2021-07-01

申请号：PCT/EP2020/087715

申请日：2020-12-22

Applicant: CINEMO GMBH

Inventor： LESSER, Richard ,  DIMKOVIC, Ivan ,  BERKHAN, Enrik

IPC: H04N21/2343 ,  H04N21/254 ,  H04N21/414 ,  H04N21/436 ,  H04N21/4627 ,  H04N21/8355 ,  H04N21/23439 ,  H04N21/2541 ,  H04N21/41422

Abstract: There is disclosed a streaming technique in which a distributed playback, DP, master device (100) receives a media stream from a content provider and transmits the media stream to a plurality of DP client devices (120, 102', 120"). The DP master device may follow different policies. In case one DP client device has not a level of security sufficient for a particular quality, one policy provides that the stream is degraded, while another policy provides that the stream is to be transmitted by a content provider at a reduced quality.

公开(公告)号：WO2013083840A1

公开(公告)日：2013-06-13

申请号：PCT/EP2012/074961

申请日：2012-12-10

Applicant: CINEMO GMBH

Inventor： RUSSEL, Ivan

IPC: H04N21/414 ,  H04N21/44 ,  H04N21/434 ,  H04N21/436 ,  H04N21/41 ,  H04N21/8547

CPC classification number: G11B27/3027 ,  G11B20/00007 ,  G11B27/105 ,  G11B27/309 ,  G11B2020/00072 ,  G11B2220/2562 ,  G11B2220/90 ,  H04N5/85 ,  H04N9/8042 ,  H04N21/4122 ,  H04N21/41422 ,  H04N21/4334 ,  H04N21/4344 ,  H04N21/4348 ,  H04N21/436 ,  H04N21/44004 ,  H04N21/8547

Abstract: A media playback component comprises a demultiplexer (1902) for receiving a data stream (1910) and for demultiplexing media content items and at least one type of non-media content items. The media content items are provided at a first demultiplexer output (1904) and the at least one type of non-media content items are provided at a second demultiplexer output (1906). The media playback component also comprises playback queue (1920), wherein a queue input of the playback queue is connected to the first demultiplexer output (1904). A queue bypass (1930) is provided, a bypass input of which is connected to the second demultiplexer output (1906). The media playback component further comprises a decoder (1950) comprising a first decoder input (1952) connected to a queue output of the playback queue and a second decoder input (1954) connected to a bypass output of the queue bypass. The decoder (1950) is configured for decoding the media content items in accordance with commands contained within the at least one type of non-media content items. Further embodiments relate to a method for (distributed) media playback, and to a server component for a distributed playback architecture for media data.

Abstract translation: 媒体播放组件包括用于接收数据流（1910）和解复用媒体内容项和至少一种类型的非媒体内容项的解复用器（1902）。 在第一解复用器输出（1904）处提供媒体内容项，并且在第二解复用器输出（1906）提供至少一种类型的非媒体内容项。 媒体播放组件还包括播放队列（1920），其中播放队列的队列输入连接到第一解复用器输出（1904）。 提供了一个队列旁路（1930），其旁路输入连接到第二解复用器输出（1906）。 媒体播放组件还包括解码器（1950），包括连接到播放队列的队列输出的第一解码器输入（1952）和连接到队列旁路的旁路输出的第二解码器输入（1954）。 解码器（1950）被配置为根据包含在至少一种类型的非媒体内容项目中的命令对媒体内容项目进行解码。 另外的实施例涉及用于（分布式）媒体回放的方法以及用于媒体数据的分布式回放架构的服务器组件。

公开(公告)号：WO2021116226A1

公开(公告)日：2021-06-17

申请号：PCT/EP2020/085371

申请日：2020-12-09

Applicant: CINEMO GMBH

Inventor： DIMKOVIC, Ivan ,  LESSER, Richard ,  BERKHAN, Enrik

IPC: H04N21/2387 ,  G06F21/60 ,  G06F21/70 ,  H04N21/414 ,  H04N21/43 ,  H04N21/4367 ,  H04N21/6587

Abstract: There are disclosed distributed playback, DP, techniques. For examples a DP master device (500), may: establish a local connection (520) with a plurality of DP client devices (600) and for establishing a remote connection (501 ) with a remote content provider (50), so as to receive a first encrypted media stream (504) from the remote content provider (50); decrypt the first encrypted media stream (504) to obtain a decrypted media stream (508); adding DP information, DPI (510), to the decrypted media stream (508); encrypting the decrypted media stream (508, 514, 182') according to a second encryption standard to obtain a second encrypted stream (518, 189', 389'); additionally encrypting the DPI (510) in the second encrypted media stream (518, 189', 389') or adding the DPI (510) to the encrypted media stream (518, 189', 389') in plaintext, transmitting an output media stream (518, 189', 389'), which is the second encrypted media stream (518, 189', 389'), to the plurality of DP client devices (120-120").

公开(公告)号：WO2012048928A1

公开(公告)日：2012-04-19

申请号：PCT/EP2011/064218

申请日：2011-08-18

Applicant: CINEMO GMBH ,  RUSSELL, Ivan

Inventor： RUSSELL, Ivan

IPC: H04N21/41 ,  H04N21/236 ,  H04N21/242 ,  H04N21/43 ,  H04N21/414 ,  H04N21/436 ,  H04N21/442

CPC classification number: H04N21/6332 ,  H04N21/4122 ,  H04N21/41407 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/43615 ,  H04N21/44227

Abstract: Master element for a distributed playback architecture for a media data, comprising: a payload data source (611) for providing payload data packets (310); a beacon packet creator (613) for creating beacon packets (320) useable for synchronizing a playback process of the payload data packets (310) at, at least one, slave element (112) in the distributed playback architecture; and a network interface (617) for transmitting an interleaved packet stream (300) to the at least one slave element (112), the interleaved packet stream (300) comprising the payload data packets (310) provided by the payload data source (611) and the beacon packets (320) created by the beacon packet creator (613). A corresponding slave element (112), the distributed playback architecture, a method, and a computer program product are also disclosed.

Abstract translation: 用于媒体数据的分布式重放架构的主元件，包括：用于提供有效载荷数据分组（310）的有效载荷数据源（611）; 信标分组创建器（613），用于创建可用于在分布式重放架构中的至少一个从属单元（112）同步所述有效载荷数据分组（310）的重放过程的信标分组（320） 以及用于将交织的分组流（300）发送到所述至少一个从属单元（112）的网络接口（617），所述交织分组流（300）包括由有效载荷数据源（611）提供的有效载荷数据分组（310） ）和由信标分组创建器（613）创建的信标分组（320）。 还公开了相应的从属单元（112），分布式播放架构，方法和计算机程序产品。