公开(公告)号：US20230310962A1

公开(公告)日：2023-10-05

申请号：US17711496

申请日：2022-04-01

申请人： Derek Pappas

发明人： Derek Pappas

IPC分类号： A63B69/00 ,  A63B59/70

CPC分类号： A63B69/0024 ,  A63B59/70 ,  A63B2220/40 ,  A63B2214/00 ,  A63B2220/833

摘要： A training device for a game of stick and ball, such as filed hockey. The training device can mount to a standard hockey stick to guide the movements and limit certain movements and spatial positions of the hockey stick while practicing. The training device includes a disc having a central section and a peripheral rim; a sleeve in the central section receives a handle and a shaft of a stick; and a fastening member coupled to the sleeve and secures the training device to a head or the shaft of the stick that is within the sleeve.

公开(公告)号：US20070189390A1

公开(公告)日：2007-08-16

申请号：US11636104

申请日：2006-12-08

申请人： Derek Pappas ,  Atul Garg ,  Shankar Moni ,  Harikrishna M. Reddy ,  Matthew R. Longnecker ,  Christopher L. Mills ,  Ignatius B. Tjandrasuwita

发明人： Derek Pappas ,  Atul Garg ,  Shankar Moni ,  Harikrishna M. Reddy ,  Matthew R. Longnecker ,  Christopher L. Mills ,  Ignatius B. Tjandrasuwita

IPC分类号： H04N11/02 ,  H04N11/04

CPC分类号： H04N19/196 ,  H04N19/436 ,  H04N19/51 ,  H04N19/513

摘要： Described are methods and systems for processing data. A motion estimator uses a block of an input frame of video data and a block of a reference frame of video data to generate motion vectors according to a first encoding scheme. A motion compensator produces half pel motion vectors from the motion vectors according to a second encoding scheme that is different from the first encoding scheme.

摘要翻译： 描述了用于处理数据的方法和系统。 运动估计器使用视频数据的输入帧的块和视频数据的参考帧的块来生成根据第一编码方案的运动矢量。 运动补偿器根据不同于第一编码方案的第二编码方案从运动矢量产生半像素运动矢量。

公开(公告)号：US08705630B2

公开(公告)日：2014-04-22

申请号：US11636104

申请日：2006-12-08

申请人： Derek Pappas ,  Atul Garg ,  Shankar Moni ,  Harikrishna M. Reddy ,  Matthew R. Longnecker ,  Christopher L. Mills ,  Ignatius B. Tjandrasuwita

发明人： Derek Pappas ,  Atul Garg ,  Shankar Moni ,  Harikrishna M. Reddy ,  Matthew R. Longnecker ,  Christopher L. Mills ,  Ignatius B. Tjandrasuwita

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

CPC分类号： H04N19/196 ,  H04N19/436 ,  H04N19/51 ,  H04N19/513

摘要： Described are methods and systems for processing data. A motion estimator uses a block of an input frame of video data and a block of a reference frame of video data to generate motion vectors according to a first encoding scheme. A motion compensator produces half pel motion vectors from the motion vectors according to a second encoding scheme that is different from the first encoding scheme.

摘要翻译： 描述了用于处理数据的方法和系统。 运动估计器使用视频数据的输入帧的块和视频数据的参考帧的块来生成根据第一编码方案的运动矢量。 运动补偿器根据与第一编码方案不同的第二编码方案从运动矢量产生半像素运动矢量。