公开(公告)号：US08869293B2

公开(公告)日：2014-10-21

申请号：US11584590

申请日：2006-10-23

Applicant: Xin Wang ,  Aram Nahidipour ,  Michael C. Raley ,  Guillermo Lao ,  Thanh T. Ta ,  Bijan Tadayon

Inventor： Xin Wang ,  Aram Nahidipour ,  Michael C. Raley ,  Guillermo Lao ,  Thanh T. Ta ,  Bijan Tadayon

IPC: H04L29/06 ,  G06F21/10 ,  G06F21/62

CPC classification number: G06F21/10 ,  G06F21/62 ,  G06F2221/0746 ,  G06F2221/0768 ,  G06Q10/10

Abstract: A self-contained device for protecting content, the content having usage rights associated therewith, includes a usage rights portion having usage rights that control the use of the content; a rights management module that authorizes a request to access to the content based on the usage rights; a rights assignment module that generates and updates the usage rights based on the content access; and an interface module that allows accessing of the content.

Abstract translation: 一种用于保护内容的独立设备，具有与其相关联的使用权限的内容包括具有控制内容的使用的使用权限的使用权限部分; 权利管理模块，其授权基于使用权访问内容的请求; 权利分配模块，其基于所述内容访问生成和更新所述使用权限; 以及允许访问内容的接口模块。

公开(公告)号：US06895503B2

公开(公告)日：2005-05-17

申请号：US09867748

申请日：2001-05-31

Applicant: Bijan Tadayon ,  Aram Nahidipour ,  Xin Wang ,  Michael C. Raley ,  Guillermo Lao ,  Thanh T. Ta

Inventor： Bijan Tadayon ,  Aram Nahidipour ,  Xin Wang ,  Michael C. Raley ,  Guillermo Lao ,  Thanh T. Ta

IPC: G06F21/24 ,  G06F12/14 ,  G06Q10/10 ,  G06F1/24

CPC classification number: G06F21/10 ,  G06F21/62 ,  G06F2221/0746 ,  G06F2221/0768 ,  G06Q10/10

Abstract: Digital rights management allows one or more of usage rights and delegation rights to be associated with a document. Through the use of the usage rights and the delegation rights, a hierarchy of rights associated with a document is created that provides a tree-type structure of rights extending from the content owner down through one or more users.

Abstract translation: 数字权限管理允许一个或多个使用权限和授权权限与文档相关联。 通过使用权限和授权权限，创建与文档相关联的权限层级，其提供从内容所有者向下延伸到一个或多个用户的权限的树型结构。

公开(公告)号：US06876984B2

公开(公告)日：2005-04-05

申请号：US09867747

申请日：2001-05-31

Applicant: Bijan Tadayon ,  Aram Nahidipour ,  Xin Wang ,  Michael C. Raley ,  Guillermo Lao ,  Thanh T. Ta

Inventor： Bijan Tadayon ,  Aram Nahidipour ,  Xin Wang ,  Michael C. Raley ,  Guillermo Lao ,  Thanh T. Ta

IPC: G06Q50/00 ,  G06Q30/00 ,  G09C1/00 ,  G11B20/00 ,  H04L29/06 ,  H04L29/08 ,  G06F17/60

CPC classification number: G06F21/105 ,  G06F21/10 ,  G06F21/62 ,  G06F21/6209 ,  G06F2221/2141 ,  G06F2221/2153 ,  G11B20/00086 ,  G11B20/0021 ,  G11B20/0071 ,  H04L63/10 ,  H04L65/60 ,  H04L67/34 ,  H04L2463/102

Abstract: Usage rights for a digital work are established prior to creation of the corresponding content. The rights can be associated with the content after the content is created. A content creation, such as a video recorder or a still camera, device can store labels of the rights and can associate usage rights with content in real time as the content is created.

Abstract translation: 在创建相应内容之前建立数字作品的使用权。 创建内容后，权限可以与内容相关联。 诸如录像机或静态照相机的内容创作设备可以存储权限的标签，并且可以在创建内容时实时地将使用权限与内容相关联。

公开(公告)号：USD873235S1

公开(公告)日：2020-01-21

申请号：US29672481

申请日：2018-12-06

Applicant: Xin Wang

Designer： Xin Wang

公开(公告)号：US10438069B2

公开(公告)日：2019-10-08

申请号：US15059787

申请日：2016-03-03

Applicant: Shengyin Fan ,  Zhongwei Cheng ,  Xin Wang ,  Qian Wang ,  Gang Qiao

Inventor： Shengyin Fan ,  Zhongwei Cheng ,  Xin Wang ,  Qian Wang ,  Gang Qiao

IPC: G06K9/46 ,  G06K9/62 ,  G06K9/00

Abstract: A method and an apparatus for detecting an abnormal situation are disclosed. The method includes detecting whether a first target exists in an obtained image; recognizing whether the first target holds an object, when the first target exists in the image; obtaining motion information of the object, when the first target holds the object; and determining, based on the motion information of the object, whether the abnormal situation exists.

公开(公告)号：US10283097B2

公开(公告)日：2019-05-07

申请号：US15964052

申请日：2018-04-26

Applicant: Zheng Shi ,  Zhengzheng Pan ,  Xin Wang

Inventor： Zheng Shi ,  Zhengzheng Pan ,  Xin Wang

IPC: G10H1/36 ,  G10H1/00 ,  G10H1/38 ,  G10H1/40

Abstract: In order to help music players without sufficient musical knowledge to adapt original music pieces but still keep the original style, the present invention provides an interactive system and the accompanying method for creating music by substituting audio tracks. The interactive system includes a database of musical elements that comprises tonality, tempo, beat, timbre, texture, chord, and pitch, a database of music that contains multiple original music pieces, and a processor. As a result, players without strong knowledge in music theories can create adapted a music piece that matches the style of the original one.

公开(公告)号：US20180247625A1

公开(公告)日：2018-08-30

申请号：US15964052

申请日：2018-04-26

Applicant: Zheng Shi ,  Zhengzheng Pan ,  Xin Wang

Inventor： Zheng Shi ,  Zhengzheng Pan ,  Xin Wang

IPC: G10H1/00 ,  G10H1/38 ,  G10H1/40

CPC classification number: G10H1/0025 ,  G10H1/38 ,  G10H1/40 ,  G10H2210/005 ,  G10H2210/066 ,  G10H2210/071 ,  G10H2210/076 ,  G10H2210/125 ,  G10H2240/131

Abstract: In order to help music players without sufficient musical knowledge to adapt original music pieces but still keep the original style, the present invention provides an interactive system and the accompanying method for creating music by substituting audio tracks. The interactive system includes a database of musical elements that comprises tonality, tempo, beat, timbre, texture, chord, and pitch, a database of music that contains multiple original music pieces, and a processor. As a result, players without strong knowledge in music theories can create adapted a music piece that matches the style of the original one.

公开(公告)号：US09754160B2

公开(公告)日：2017-09-05

申请号：US15151940

申请日：2016-05-11

Applicant: Qian Wang ,  Shengyin Fan ,  Xin Wang ,  Gang Qiao ,  Jiadan Zhu

Inventor： Qian Wang ,  Shengyin Fan ,  Xin Wang ,  Gang Qiao ,  Jiadan Zhu

IPC: G06K9/00

CPC classification number: G06K9/00369 ,  G06K9/00778

Abstract: Method, device, and non-transitory computer-readable medium detecting a gathering of objects based on stereo vision are disclosed, and the method comprises steps of obtaining current and prior images and a corresponding depth map; extracting foreground pixels corresponding to detection objects from the current and prior images, and projecting the foreground pixels onto a ground surface to acquire a foreground projection image including foreground projection blocks; conducting, based on image feature differences of the foreground pixels between the current and prior images, projection onto the ground surface to acquire moving foreground projection blocks; utilizing the moving foreground projection blocks to erode the foreground projection blocks to obtain still foreground projection blocks; and determining, based on the still foreground projection blocks, whether the gathering of objects exists.

公开(公告)号：US09727971B2

公开(公告)日：2017-08-08

申请号：US14740641

申请日：2015-06-16

Applicant: Gang Qiao ,  Xin Wang ,  Shengyin Fan ,  Qian Wang ,  Jiadan Zhu

Inventor： Gang Qiao ,  Xin Wang ,  Shengyin Fan ,  Qian Wang ,  Jiadan Zhu

IPC: G06K9/00 ,  G06T7/00 ,  G06T7/11 ,  G06T7/174 ,  G06T7/194 ,  H04N13/02

CPC classification number: G06T7/194 ,  G06K9/00 ,  G06T7/11 ,  G06T7/174 ,  G06T2207/10021 ,  G06T2207/10028 ,  G06T2207/20224 ,  H04N13/239

Abstract: A method and a system for updating a background model based on depth are disclosed. The method includes receiving, in response to the occurrence of a predetermined background updating condition, one or more depth images captured after a time when the predetermined background updating condition occurs; obtaining, based on an original background model, foreground images in the one or more captured depth images, which are newly added compared with a depth image at the time when the predetermined background updating condition occurs; for each of foreground pixels in each of the newly added foreground images, comparing a current depth value with a previous depth value before the time when the predetermined background updating condition occurs; and updating, when the current depth value is greater than the previous depth value, the original background model as the updated background model by using the foreground pixel in the newly added foreground image.

公开(公告)号：US09416348B2

公开(公告)日：2016-08-16

申请号：US13883748

申请日：2011-11-04

Applicant: Lijian Hui ,  Pengyu Huang ,  Xin Wang

Inventor： Lijian Hui ,  Pengyu Huang ,  Xin Wang

IPC: C12N5/00 ,  C12N5/02 ,  C12N5/071 ,  A61M37/00

CPC classification number: C12N5/067 ,  A61M37/00 ,  C12N2501/60 ,  C12N2506/1307 ,  C12N2510/00

Abstract: The present invention relates to hepatocyte-like cells. Also disclosed are methods of making the cells and using the cells.

Abstract translation: 本发明涉及肝细胞样细胞。 还公开了制备细胞和使用细胞的方法。