公开(公告)号：US06276639B1

公开(公告)日：2001-08-21

申请号：US09458492

申请日：1999-12-09

申请人： Ernst Hornung ,  Huba Ory ,  Andreas Rittweger ,  Markus Quadt ,  Peter Borgwardt ,  Joerg Bolz

发明人： Ernst Hornung ,  Huba Ory ,  Andreas Rittweger ,  Markus Quadt ,  Peter Borgwardt ,  Joerg Bolz

IPC分类号： B64G100

CPC分类号： B64G1/002 ,  B64G1/1085 ,  B64G1/641 ,  B64G1/645 ,  B64G2001/643

摘要： An apparatus for launching and dispensing multiple satellites into orbit includes a central structure and a plurality of satellites releasably bundled around the central structure to form a cohesive, single payload mounted on an upper stage of a launcher rocket. The central structure includes a central tube and an adapter shell that fits onto the upper stage of the rocket. Each satellite has the shape of a partial cylinder segment of which an outer wall is a cylindrical segment shell. The satellites are bundled and secured together around the central structure by tension bands, whereby the cylindrical segment shells form a load-bearing complete outer cylindrical shell that surrounds the central tube. This structure provides sufficient stiffness and strength to withstand the loads that arise during launch, while having a reduced mass. The satellites themselves, rather than the central structure, bear the loads during launch. This allows the central structure to be of relatively lightweight construction.

摘要翻译： 用于将多个卫星发射和分配到轨道的装置包括中央结构和可释放地捆绑在中心结构周围的多个卫星，以形成安装在发射器火箭的上级上的内聚单个有效载荷。 中心结构包括中心管和适配器壳体，其适合于火箭的上部台阶。 每个卫星具有部分气缸段的形状，其外壁是圆柱形段壳体。 卫星通过张力带捆扎在一起并围绕中心结构固定在一起，由此圆柱形部分壳形成围绕中心管的承载完整的外圆柱形壳体。 该结构提供足够的刚度和强度以承受发射期间产生的负载，同时具有减小的质量。 卫星本身而不是中央结构在发射过程中承受负载。 这使得中心结构的结构相对较轻。

公开(公告)号：US20060126728A1

公开(公告)日：2006-06-15

申请号：US11269428

申请日：2005-11-07

申请人： Guoyao Yu ,  Mayer Schwartz ,  Charles Van Dusen ,  Peter Borgwardt

发明人： Guoyao Yu ,  Mayer Schwartz ,  Charles Van Dusen ,  Peter Borgwardt

IPC分类号： H04N11/04 ,  H04B1/66 ,  H04N7/12 ,  H04N11/02

CPC分类号： H04N21/44004 ,  H04N19/115 ,  H04N19/124 ,  H04N19/14 ,  H04N19/15 ,  H04N19/152 ,  H04N19/172 ,  H04N19/176 ,  H04N19/194 ,  H04N19/436 ,  H04N21/23406

摘要： A method of operating a multi-processor video encoder by determining a target size corresponding to a preferred number of bits to be used when creating an encoded version of a picture in a group of sequential pictures making up a video sequence. The method includes the steps of calculating a first degree of fullness of a coded picture buffer at a first time, operating on the first degree of fullness to return an estimated second degree of fullness of the coded picture buffer at a second time, and operating on the second degree of fullness to return an initial target sized for the picture. The first time corresponds to the most recent time an accurate degree of fullness of the coded picture buffer can be calculated and the second time occurs after the first time.

摘要翻译： 一种通过在构成视频序列的一组连续图像中创建图像的编码版本时，通过确定与要使用的优选位数相对应的目标大小来操作多处理器视频编码器的方法。 该方法包括以下步骤：在第一时间计算编码图像缓冲器的第一饱和度，在第一次饱和度下操作，以在第二时间返回编码图像缓冲器的估计第二饱和度，并且操作 第二度的丰满度返回一幅初始的图像大小。 第一次对应于最近的时间，可以计算编码图像缓冲器的准确程度的饱和度，并且第二次在第一次之后发生。

公开(公告)号：US20120027082A1

公开(公告)日：2012-02-02

申请号：US13253937

申请日：2011-10-05

申请人： Guoyao Yu ,  Mayer D. Schwartz ,  Charles H. Van Dusen ,  Peter Borgwardt

发明人： Guoyao Yu ,  Mayer D. Schwartz ,  Charles H. Van Dusen ,  Peter Borgwardt

IPC分类号： H04N7/26 ,  H04N7/32

CPC分类号： H04N21/44004 ,  H04N19/115 ,  H04N19/124 ,  H04N19/14 ,  H04N19/15 ,  H04N19/152 ,  H04N19/172 ,  H04N19/176 ,  H04N19/194 ,  H04N19/436 ,  H04N21/23406

摘要： A method of operating a multi-processor video encoder by determining a target size corresponding to a preferred number of bits to be used when creating an encoded version of a picture in a group of sequential pictures making up a video sequence. The method includes the steps of calculating a first degree of fullness of a coded picture buffer at a first time, operating on the first degree of fullness to return an estimated second degree of fullness of the coded picture buffer at a second time, and operating on the second degree of fullness to return an initial target sized for the picture. The first time corresponds to the most recent time an accurate degree of fullness of the coded picture buffer can be calculated and the second time occurs after the first time.

摘要翻译： 一种通过在构成视频序列的一组连续图像中创建图像的编码版本时，通过确定与要使用的优选位数相对应的目标大小来操作多处理器视频编码器的方法。 该方法包括以下步骤：在第一时间计算编码图像缓冲器的第一饱和度，在第一次饱和度下操作，以在第二时间返回编码图像缓冲器的估计第二饱和度，并且操作 第二度的丰满度返回一幅初始的图像大小。 第一次对应于最近的时间，可以计算编码图像缓冲器的准确程度的饱和度，并且第二次在第一次之后发生。

公开(公告)号：US09374615B2

公开(公告)日：2016-06-21

申请号：US13253937

申请日：2011-10-05

申请人： Guoyao Yu ,  Mayer D. Schwartz ,  Charles H. Van Dusen ,  Peter Borgwardt

发明人： Guoyao Yu ,  Mayer D. Schwartz ,  Charles H. Van Dusen ,  Peter Borgwardt

IPC分类号： H04B1/66 ,  H04N21/44 ,  H04N21/234 ,  H04N19/176 ,  H04N19/172 ,  H04N19/15 ,  H04N19/115 ,  H04N19/124 ,  H04N19/14 ,  H04N19/152 ,  H04N19/194 ,  H04N19/436

CPC分类号： H04N21/44004 ,  H04N19/115 ,  H04N19/124 ,  H04N19/14 ,  H04N19/15 ,  H04N19/152 ,  H04N19/172 ,  H04N19/176 ,  H04N19/194 ,  H04N19/436 ,  H04N21/23406

摘要： A method of operating a multi-processor video encoder by determining a target size corresponding to a preferred number of bits to be used when creating an encoded version of a picture in a group of sequential pictures making up a video sequence. The method includes the steps of calculating a first degree of fullness of a coded picture buffer at a first time, operating on the first degree of fullness to return an estimated second degree of fullness of the coded picture buffer at a second time, and operating on the second degree of fullness to return an initial target sized for the picture. The first time corresponds to the most recent time an accurate degree of fullness of the coded picture buffer can be calculated and the second time occurs after the first time.

公开(公告)号：US08054880B2

公开(公告)日：2011-11-08

申请号：US11269428

申请日：2005-11-07

申请人： Guoyao Yu ,  Mayer D. Schwartz ,  Charles H. Van Dusen ,  Peter Borgwardt

发明人： Guoyao Yu ,  Mayer D. Schwartz ,  Charles H. Van Dusen ,  Peter Borgwardt

IPC分类号： H04N7/12

CPC分类号： H04N21/44004 ,  H04N19/115 ,  H04N19/124 ,  H04N19/14 ,  H04N19/15 ,  H04N19/152 ,  H04N19/172 ,  H04N19/176 ,  H04N19/194 ,  H04N19/436 ,  H04N21/23406

摘要： A method of operating a multi-processor video encoder by determining a target size corresponding to a preferred number of bits to be used when creating an encoded version of a picture in a group of sequential pictures making up a video sequence. The method includes the steps of calculating a first degree of fullness of a coded picture buffer at a first time, operating on the first degree of fullness to return an estimated second degree of fullness of the coded picture buffer at a second time, and operating on the second degree of fullness to return an initial target sized for the picture. The first time corresponds to the most recent time an accurate degree of fullness of the coded picture buffer can be calculated and the second time occurs after the first time.

摘要翻译： 一种通过在构成视频序列的一组连续图像中创建图像的编码版本时，通过确定与要使用的优选位数相对应的目标大小来操作多处理器视频编码器的方法。 该方法包括以下步骤：在第一时间计算编码图像缓冲器的第一饱和度，在第一次饱和度下操作，以在第二时间返回编码图像缓冲器的估计第二饱和度，并且操作 第二度的丰满度返回一幅初始的图像大小。 第一次对应于最近的时间，可以计算编码图像缓冲器的准确程度的饱和度，并且第二次在第一次之后发生。