公开(公告)号：US20120147048A1

公开(公告)日：2012-06-14

申请号：US13303879

申请日：2011-11-23

申请人： Axel Kochale ,  Malte Borsum ,  Jens Spille

发明人： Axel Kochale ,  Malte Borsum ,  Jens Spille

IPC分类号： G09G5/373

CPC分类号： H04N21/431 ,  G06T15/00 ,  G06T2200/16 ,  G06T2210/08 ,  H04N21/23412 ,  H04N21/4424 ,  H04N21/6377

摘要： A method and an input-output device are proposed for rendering content. Further, a servicing device is proposed for delivering pre-rendered content.For rendering, a portion of processing or memorizing resources of said input-output device is allocated such that remaining resources of said input-output device are sufficient for maintaining the input-output capability of the device. Then, it is determined that an amount of resources required for rendering exceeds the allocated resources and a corresponding degree of pre-rendering is determined, too. On the serving device, pre-rendering of the content according to the determined degree is performed and the pre-rendered content is delivered from the serving device to the input-output device.Since server-side rendering is limited to a required degree, bandwidth constraints can be met more easily. Furthermore, rendering occurs more distributed and can be adjusted dynamically, thus, response time can be reduced.

摘要翻译： 提出了一种用于渲染内容的方法和输入输出设备。 此外，提出了用于传送预渲染内容的服务设备。 为了呈现，分配所述输入 - 输出设备的处理或存储资源的一部分，使得所述输入 - 输出设备的剩余资源足以维持设备的输入 - 输出能力。 然后，确定渲染所需的资源量超过所分配的资源，并且确定相应的预渲染程度。 在服务设备上，执行根据确定的度数的内容的预呈现，并且将预渲染内容从服务设备传送到输入 - 输出设备。 由于服务器端渲染被限制到所需的程度，因此可以更容易地满足带宽限制。 此外，渲染发生更多分布，并且可以动态地调整，因此可以减少响应时间。

公开(公告)号：US6009399A

公开(公告)日：1999-12-28

申请号：US838297

申请日：1997-04-16

申请人： Jens Spille

发明人： Jens Spille

IPC分类号： H03M7/30 ,  H04B1/66 ,  H04L5/00 ,  G10L7/04

CPC分类号： H04B1/665

摘要： A method for encoding a digitized audio signal which includes the step of selecting one of two or more psycho acoustic model provided for generating masking thresholds used in a data reduction process. The selecting criterion is the available data rate for the encoded bit stream. Each one of the two or more psycho acoustic models is adapted to a specific data rate of the encoded bit stream. In a second embodiment, the method includes the step of combining two or more masking thresholds resulting from different psycho acoustic models, thereby leading to a more accurate calculation of a masking threshold for the data reduction process. Further, there are appropriate apparatuses for the encoding of digitized audio signals.

摘要翻译： 一种用于对数字化音频信号进行编码的方法，该方法包括选择提供用于产生数据简化处理中使用的掩蔽阈值的两个或更多个心理声学模型中的一个的步骤。 选择标准是编码比特流的可用数据速率。 两个或更多个心理声学模型中的每一个适应于编码比特流的特定数据速率。 在第二实施例中，该方法包括组合由不同心理声学模型产生的两个或多个屏蔽阈值的步骤，从而导致用于数据缩减处理的掩蔽阈值的更精确的计算。 此外，存在用于编码数字化音频信号的适当装置。

公开(公告)号：US09271029B2

公开(公告)日：2016-02-23

申请号：US13303879

申请日：2011-11-23

申请人： Axel Kochale ,  Malte Borsum ,  Jens Spille

发明人： Axel Kochale ,  Malte Borsum ,  Jens Spille

IPC分类号： H04N21/431 ,  G06T15/00 ,  H04N21/442 ,  H04N21/6377 ,  H04N21/234

CPC分类号： H04N21/431 ,  G06T15/00 ,  G06T2200/16 ,  G06T2210/08 ,  H04N21/23412 ,  H04N21/4424 ,  H04N21/6377

摘要： A method and an input-output device are proposed for rendering content. Further, a servicing device is proposed for delivering pre-rendered content.For rendering, a portion of processing or memorizing resources of said input-output device is allocated such that remaining resources of said input-output device are sufficient for maintaining the input-output capability of the device. Then, it is determined that an amount of resources required for rendering exceeds the allocated resources and a corresponding degree of pre-rendering is determined, too. On the serving device, pre-rendering of the content according to the determined degree is performed and the pre-rendered content is delivered from the serving device to the input-output device.Since server-side rendering is limited to a required degree, bandwidth constraints can be met more easily. Furthermore, rendering occurs more distributed and can be adjusted dynamically, thus, response time can be reduced.

摘要翻译： 提出了一种用于渲染内容的方法和输入输出设备。 此外，提出了用于传送预渲染内容的服务设备。 为了呈现，分配所述输入 - 输出设备的处理或存储资源的一部分，使得所述输入 - 输出设备的剩余资源足以维持设备的输入 - 输出能力。 然后，确定渲染所需的资源量超过所分配的资源，并且确定相应的预渲染程度。 在服务设备上，执行根据确定的度数的内容的预呈现，并且将预渲染内容从服务设备传送到输入 - 输出设备。 由于服务器端渲染被限制到所需的程度，因此可以更容易地满足带宽限制。 此外，渲染发生更多分布，并且可以动态地调整，因此可以减少响应时间。

公开(公告)号：US09002716B2

公开(公告)日：2015-04-07

申请号：US10536739

申请日：2003-11-28

申请人： Jens Spille ,  Jürgen Schmidt

发明人： Jens Spille ,  Jürgen Schmidt

IPC分类号： H04S3/00 ,  G10L19/008

CPC分类号： H04S3/00 ,  H04S2420/03

摘要： Method for describing the composition of audio signals, which are encoded as separate audio objects. The arrangement and the processing of the audio objects in a sound scene is described by nodes arranged hierarchically in a scene description. A node specified only for spatialization on a 2D screen using a 2D vector describes a 3D position of an audio object using said 2D vector and a 1D value describing the depth of said audio object. In a further embodiment a mapping of the coordinates is performed, which enables the movement of a graphical object in the screen plane to be mapped to a movement of an audio object in the depth perpendicular to said screen plane.

摘要翻译： 用于描述被编码为单独的音频对象的音频信号的组成的方法。 声音场景中的音频对象的布置和处理由在场景描述中分层布置的节点来描述。 使用2D矢量仅在2D屏幕上指定用于空间化的节点使用所述2D矢量描述音频对象的3D位置和描述所述音频对象的深度的1D值。 在另一实施例中，执行坐标的映射，这使得能够在屏幕平面中移动图形对象以映射到垂直于所述屏幕平面的深度的音频对象的移动。

公开(公告)号：US07020889B1

公开(公告)日：2006-03-28

申请号：US08613424

申请日：1996-03-11

申请人： Ingo Hütter ,  Dirk Adolph ,  Jens Spille ,  Sigrun Otte-Spille

发明人： Ingo Hütter ,  Dirk Adolph ,  Jens Spille ,  Sigrun Otte-Spille

IPC分类号： H04N5/445

CPC分类号： H04H20/28 ,  H04H60/72 ,  H04N7/0884 ,  H04N7/0887

摘要： A method for calling up information about current radio and television programs wherein desired signals are transmitted together or separately with decodable additional information signals. The method includes the steps of selecting from the additional information signals that information which is directly or indirectly linked to time information. The selected information is compared with a time period which can be predetermined and within which the current time and/or the time assigned to the current program occurs. The information corresponding to this time period is then displayed on a display device of a receiving device which receives the desired signals and additional information signals. The information is displayed in response to depressing a call up key of an associated receiving device or remote controller one or more times, such that at least two fields selected from the group consisting of start time, stop time, title, and remaining run time are displayed on a portion of the display device, while another portion of the display device displays information associated with the desired signals of a current channel which the receiving device is tuned to.

摘要翻译： 一种用于调用关于当前无线电和电视节目的信息的方法，其中期望的信号一起发送或者与可解码的附加信息信号分开发送。 该方法包括从附加信息信号中选择与时间信息直接或间接相关联的信息的步骤。 将所选择的信息与可以预定的时间段进行比较，并且其中分配给当前节目的当前时间和/或时间发生。 然后将与该时间段相对应的信息显示在接收设备的显示设备上，该接收设备接收期望的信号和附加的信息信号。 响应于相关联的接收设备或遥控器的呼叫键按压一次或多次，显示信息，使得从由开始时间，停止时间，标题和剩余运行时间组成的组中选择的至少两个字段是 显示在显示设备的一部分上，而显示设备的另一部分显示与接收设备调谐到的当前频道的期望信号相关联的信息。

公开(公告)号：US08437868B2

公开(公告)日：2013-05-07

申请号：US10530881

申请日：2003-10-10

申请人： Jens Spille ,  Jürgen Schmidt

发明人： Jens Spille ,  Jürgen Schmidt

IPC分类号： G06F17/00 ,  H03G3/00

CPC分类号： G10L19/00 ,  H04S2420/03

摘要： A parametric description describing the wideness of a non-point sound source is generated and linked with the audio signal of said sound source. A presentation of said non-point sound source by multiple decorrelated point sound sources at different positions is defined. Different diffuseness algorithms are applied for ensuring a decorrelation of the respective outputs. According to a further embodiment primitive shapes of several distributed uncorellated sound sources are defined, e.g. a box, a sphere and a cylinder. The width of a sound source can also be defined by an opening-angle relative to the listener. Furthermore, the primitive shapes can be combined to do more complex shapes.

摘要翻译： 描述描述非点声源的宽度的参数描述被生成并与所述声源的音频信号相关联。 定义了在不同位置处由多个相关点声源引起的所述非点声源的呈现。 应用不同的扩散算法来确保各个输出的去相关。 根据另一实施例，定义了几个分布的未重新声音的声源的原始形状，例如， 一个盒子，一个球体和一个圆柱体。 声源的宽度也可以通过相对于收听者的开角来定义。 此外，原始形状可以组合以做更复杂的形状。

公开(公告)号：US5708545A

公开(公告)日：1998-01-13

申请号：US367200

申请日：1995-05-03

申请人： Klaus Goken ,  Jens Spille ,  Hans-Joachim Platte ,  Ernst F. Schroder

发明人： Klaus Goken ,  Jens Spille ,  Hans-Joachim Platte ,  Ernst F. Schroder

IPC分类号： B42D15/10 ,  B44C5/00 ,  G06K7/06 ,  G06K19/06 ,  G06K19/067 ,  G06K19/077 ,  G11B23/087 ,  G11B23/38 ,  G11B23/40 ,  G11B27/11 ,  G11B27/34 ,  G11B23/02

CPC分类号： B44C5/00 ,  G06K19/06028 ,  G06K19/067 ,  G06K19/07743 ,  G11B23/08714 ,  G11B23/0875 ,  G11B23/40 ,  G11B27/11 ,  G11B27/34 ,  G11B2220/655 ,  G11B2220/90

摘要： Electrical contact surfaces, especially when connected to a chip, are designed to be purely functional. However, according to the present disclosure, the contact surfaces are designed so that their external shape is that of a visible letter or symbol with a meaningful content. These contact surfaces may, e.g., be placed on cassette casings for recognition. In a stripe or bar code unit consisting of several code components, i.e., bars, individual bars are electrically conductive to facilitate additional coding. The electrically conductive bars or the contact surfaces are preferably connected to the terminals of an integrated circuit.

摘要翻译： PCT No.PCT / EP93 / 01935 Sec。 371日期：1995年5月3日 102（e）日期1995年5月3日PCT提交1993年7月21日PCT公布。 出版物WO94 / 0291220 日期1994年2月3日电接触面，特别是当连接到芯片时，被设计为纯粹的功能。 然而，根据本公开，接触表面被设计成使得它们的外部形状是具有有意义内容的可见字母或符号的形状。 这些接触表面可以例如被放置在盒壳体上用于识别。 在由多个代码组件（即，条）组成的条形码或条形码单元中，各个条是导电的，以便于附加编码。 导电棒或接触表面优选地连接到集成电路的端子。

公开(公告)号：US5524054A

公开(公告)日：1996-06-04

申请号：US264131

申请日：1994-06-21

申请人： Jens Spille

发明人： Jens Spille

IPC分类号： H04H20/88 ,  H04N5/60 ,  H04S3/02 ,  H04S5/02

CPC分类号： H04H20/88 ,  H04N5/602 ,  H04N5/605 ,  H04S3/02

摘要： In an MPEG multi-channel audio signal processor, a decoder requires a respective decoder matrix for determining different output channels from coded audio data. Some transmitted information indicates basic parameters of the multi-channel system. This information may be used to address a currently required decoder matrix which is stored in a decoder memory. The storage of a large number of such matrices would be required to enable the decoder to decode all possible channel configurations. Instead of addressing a required decoder matrix stored in decoder memory, initially the current encoder matrix is reconstructed in the decoder using the related transmitted information. The required decoder matrix is then computed from the reconstructed encoder matrix using a matrix inversion technique.

摘要翻译： 在MPEG多声道音频信号处理器中，解码器需要相应的解码器矩阵，用于从经编码的音频数据确定不同的输出通道。 一些传输的信息表示多通道系统的基本参数。 该信息可以用于寻址存储在解码器存储器中的当前所需的解码器矩阵。 需要存储大量这样的矩阵以使解码器能够解码所有可能的信道配置。 代替寻址存储在解码器存储器中的所需解码器矩阵，最初使用相关的传输信息在解码器中重建当前编码器矩阵。 然后使用矩阵求逆技术从重建的编码器矩阵计算所需的解码器矩阵。

公开(公告)号：US5321729A

公开(公告)日：1994-06-14

申请号：US094355

申请日：1993-04-26

申请人： Ernst Schroder ,  Jens Spille

发明人： Ernst Schroder ,  Jens Spille

IPC分类号： H04B14/00 ,  G10L11/00 ,  H04B1/66

CPC分类号： H04B1/66

摘要： In a method of transmitting a signal wherein the signal is partitioned into windows comprised of overlapping blocks with each block containing a partial signal. The partial signal in each block is converted into a digital signal and individually coded with a selected window function f(n). The overlapping areas of the window functions are weighted such that the resultant of the overlapping functions in each block equals one. The coded signals are transmitted. The received signals are reconverted into partial analog signals. The window functions are selected in accordance with frequency changes in the original signal.

摘要翻译： 在发送信号的方法中，其中信号被划分成由重叠块组成的窗口，每个块包含部分信号。 每个块中的部分信号被转换成数字信号，并用所选择的窗函数f（n）进行单独编码。 加权窗口函数的重叠区域，使得每个块中的重叠函数的结果等于1。 编码信号被发送。 接收的信号被转换为部分模拟信号。 根据原始信号的频率变化选择窗口功能。

公开(公告)号：US20060167695A1

公开(公告)日：2006-07-27

申请号：US10536739

申请日：2003-11-28

申请人： Jens Spille ,  Jurgen Schmidt

发明人： Jens Spille ,  Jurgen Schmidt

IPC分类号： G10L21/00

CPC分类号： H04S3/00 ,  H04S2420/03

摘要： Method for describing the composition of audio signals, which are encoded as separate audio objects. The arrangement and the processing of the audio objects in a sound scene is described by nodes arranged hierarchically in a scene description. A node specified only for spatialization on a 2D screen using a 2D vector describes a 3D position of an audio object using said 2D vector and a ID value describing the depth of said audio object. In a further embodiment a mapping of the coordinates is performed, which enables the movement of a graphical object in the screen plane to be mapped to a movement of an audio object in the depth perpendicular to said screen plane.

摘要翻译： 用于描述被编码为单独的音频对象的音频信号的组成的方法。 声音场景中的音频对象的布置和处理由在场景描述中分层布置的节点来描述。 使用2D矢量仅在2D屏幕上指定用于空间化的节点使用所述2D矢量描述音频对象的3D位置和描述所述音频对象的深度的ID值。 在另一实施例中，执行坐标的映射，这使得能够在屏幕平面中移动图形对象以映射到垂直于所述屏幕平面的深度的音频对象的移动。