专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08345743B2 Systems and methods for channel switching 有权
标题翻译：通道切换的系统和方法
公开(公告)号：US08345743B2
公开(公告)日：2013-01-01
申请号：US11940122
申请日：2007-11-14
申请人： Fang Shi , Christopher John Bennett , Serafim S. Loukas, Jr. , Brian William Orr , Vijayalakshmi R. Raveendran , Scott T. Swazey , Amnon Silberger , Thadi M. Nagaraj , Gordon Kent Walker , David Brackman , Fang Liu , Sumeet Singh Sethi , Ramkumar Sampathkumar
发明人： Fang Shi , Christopher John Bennett , Serafim S. Loukas, Jr. , Brian William Orr , Vijayalakshmi R. Raveendran , Scott T. Swazey , Amnon Silberger , Thadi M. Nagaraj , Gordon Kent Walker , David Brackman , Fang Liu , Sumeet Singh Sethi , Ramkumar Sampathkumar
IPC分类号： H04B1/66
CPC分类号： H04N21/44016 , H04N19/107 , H04N19/187 , H04N19/31 , H04N19/61 , H04N19/68 , H04N19/70 , H04N19/89 , H04N21/23424 , H04N21/234327 , H04N21/4384 , H04N21/8451 , H04N21/8456
摘要： Techniques for video encoding and decoding channel switch frames (CSF) to enable acquisition and re/synchronization of the video stream while preserving compression efficiency is provided. Systems and methods to process multimedia data enabling channel switching are presented. The systems generate a CSF with one or more network adaptation layer (NAL) units as a random access point (RAP) frame. Back-to-back frames are transmitted which include the CSF and a non-RAP frame, each having the same frame ID number.
摘要翻译：提供了视频编码和解码通道切换帧（CSF）的技术，以实现视频流的获取和再同步，同时保持压缩效率。提出了处理能够进行通道切换的多媒体数据的系统和方法。系统产生具有一个或多个网络适配层（NAL）单元的CSF作为随机接入点（RAP）帧。发送背靠背帧，其包括CSF和非RAP帧，每个帧具有相同的帧ID号。

2. 发明申请

US20080170564A1 SYSTEMS AND METHODS FOR CHANNEL SWITCHING 有权
标题翻译：用于信道切换的系统和方法
公开(公告)号：US20080170564A1
公开(公告)日：2008-07-17
申请号：US11940122
申请日：2007-11-14
申请人： Fang Shi , Christopher John Bennett , Serafim S. Loukas , Brian William Orr , Vijayalakshmi R. Raveendran , Scott T. Swazey , Amnon Silberger , Thadi M. Nagaraj , Gordon Kent Walker , David Brackman , Fang Liu , Sumeet Singh Sethi , Ramkumar Sampathkumar
发明人： Fang Shi , Christopher John Bennett , Serafim S. Loukas , Brian William Orr , Vijayalakshmi R. Raveendran , Scott T. Swazey , Amnon Silberger , Thadi M. Nagaraj , Gordon Kent Walker , David Brackman , Fang Liu , Sumeet Singh Sethi , Ramkumar Sampathkumar
IPC分类号： H04Q11/00 , H04L12/50
CPC分类号： H04N21/44016 , H04N19/107 , H04N19/187 , H04N19/31 , H04N19/61 , H04N19/68 , H04N19/70 , H04N19/89 , H04N21/23424 , H04N21/234327 , H04N21/4384 , H04N21/8451 , H04N21/8456
摘要： Techniques for video encoding and decoding channel switch frames (CSF) to enable acquisition and re/synchronization of the video stream while preserving compression efficiency is provided. Systems and methods to process multimedia data enabling channel switching are presented. The systems generate a CSF with one or more network adaptation layer (NAL) units as a random access point (RAP) frame. Back-to-back frames are transmitted which include the CSF and a non-RAP frame, each having the same frame ID number.
摘要翻译：提供了视频编码和解码通道切换帧（CSF）的技术，以实现视频流的获取和再同步，同时保持压缩效率。提出了处理能够进行通道切换的多媒体数据的系统和方法。系统产生具有一个或多个网络适配层（NAL）单元的CSF作为随机接入点（RAP）帧。发送背靠背帧，其包括CSF和非RAP帧，每个帧具有相同的帧ID号。

3. 发明申请

US20080151101A1 PREPROCESSOR METHOD AND APPARATUS 有权
标题翻译：预处理方法和装置
公开(公告)号：US20080151101A1
公开(公告)日：2008-06-26
申请号：US11557778
申请日：2006-11-08
申请人： Tao Tian , Fang Liu , Fang Shi , Vijayalakshmi R. Raveendran
发明人： Tao Tian , Fang Liu , Fang Shi , Vijayalakshmi R. Raveendran
IPC分类号： H04N11/20
CPC分类号： H04N7/0115 , H04N5/145 , H04N5/147 , H04N7/0112 , H04N7/012 , H04N11/046
摘要： The invention generally relates to multimedia data processing, and more particularly, to processing operations performed prior to or in conjunction with data compression processing. A method of processing multimedia data includes receiving Interlaced video frames, obtaining metadata for the interlaced video frames, converting the interlaced video frames to progressive video using at least a portion of the metadata; and providing the progressive video and at least a portion of the metadata to an encoder for use in encoding the progressive video. The method can also include generating spatial information and bi-directional motion information, for the interlaced video frames, and generating progressive video based on the interlaced video frames using the spatial and bi-directional motion information.
摘要翻译：本发明一般涉及多媒体数据处理，更具体地说，涉及在数据压缩处理之前或结合时进行的处理操作。一种处理多媒体数据的方法包括：接收隔行视频帧，获取隔行视频帧的元数据;使用至少一部分元数据将隔行视频帧转换成逐行视频; 以及将逐行视频和至少一部分元数据提供给编码器以用于编码逐行视频。该方法还可以包括为隔行视频帧生成空间信息和双向运动信息，以及使用空间和双向运动信息基于隔行视频帧产生渐进视频。

4. 发明授权

US09131164B2 Preprocessor method and apparatus 有权
标题翻译：预处理方法和装置
公开(公告)号：US09131164B2
公开(公告)日：2015-09-08
申请号：US11557778
申请日：2006-11-08
申请人： Tao Tian , Fang Liu , Fang Shi , Vijayalakshmi R. Raveendran
发明人： Tao Tian , Fang Liu , Fang Shi , Vijayalakshmi R. Raveendran
IPC分类号： H04N7/01 , H04N11/20 , H04N19/85 , H04N5/14 , H04N11/04
CPC分类号： H04N7/0115 , H04N5/145 , H04N5/147 , H04N7/0112 , H04N7/012 , H04N11/046
摘要： The invention generally relates to multimedia data processing, and more particularly, to processing operations performed prior to or in conjunction with data compression processing. A method of processing multimedia data includes receiving interlaced video frames, obtaining metadata for the interlaced video frames, converting the interlaced video frames to progressive video using at least a portion of the metadata; and providing the progressive video and at least a portion of the metadata to an encoder for use in encoding the progressive video. The method can also include generating spatial information and bi-directional motion information, for the interlaced video frames, and generating progressive video based on the interlaced video frames using the spatial and bi-directional motion information.
摘要翻译：本发明一般涉及多媒体数据处理，更具体地说，涉及在数据压缩处理之前或结合时进行的处理操作。处理多媒体数据的方法包括接收隔行视频帧，获取隔行视频帧的元数据，使用元数据的至少一部分将隔行视频帧转换成逐行视频; 以及将逐行视频和至少一部分元数据提供给编码器以用于编码逐行视频。该方法还可以包括为隔行视频帧生成空间信息和双向运动信息，以及使用空间和双向运动信息基于隔行视频帧产生渐进视频。

5. 发明申请

US20090051810A1 Systems and Methods for Combining Deinterlacing and Frame Rate Decimation for Video Format Conversion 有权
标题翻译：用于组合视频格式转换的去隔行和帧速率抽取的系统和方法
公开(公告)号：US20090051810A1
公开(公告)日：2009-02-26
申请号：US11843967
申请日：2007-08-23
申请人： Tao Tian , Vijayalakshmi R. Raveendran , Fang Liu
发明人： Tao Tian , Vijayalakshmi R. Raveendran , Fang Liu
IPC分类号： H04N11/20
CPC分类号： H04N21/440281 , H04N7/0112 , H04N7/012
摘要： A method of converting video data to film data may include deinterlacing video data from a first field and a third field to produce first field video data, providing second field video data, and merging the first field video data and the second field video data to produce first frame video data. The method may further include copying video data from a fourth field and a fifth field to produce second frame video data. An apparatus for converting video data to film data may include a first deinterlacer for deinterlacing video data from a first field and a third field to produce first field video data and a copy module for providing second field video data and merging the first field video data and the second field video data to produce first frame video data.
摘要翻译：将视频数据转换成胶片数据的方法可以包括从第一场和第三场去隔行视频数据以产生第一场视频数据，提供第二场视频数据，以及合并第一场视频数据和第二场视频数据以产生第一帧视频数据。该方法还可以包括从第四场和第五场复制视频数据以产生第二帧视频数据。一种用于将视频数据转换成胶卷数据的装置可以包括用于对来自第一场和第三场的视频数据进行去隔行扫描以产生第一场视频数据的第一去隔行扫描器和用于提供第二场视频数据并合并第一场视频数据的复制模块和第二场视频数据产生第一帧视频数据。

6. 发明授权

US08891011B2 Systems and methods for combining deinterlacing and frame rate decimation for video format conversion 有权
标题翻译：用于组合视频格式转换的去隔行和帧速率抽取的系统和方法
公开(公告)号：US08891011B2
公开(公告)日：2014-11-18
申请号：US11843967
申请日：2007-08-23
申请人： Tao Tian , Vijayalakshmi R. Raveendran , Fang Liu
发明人： Tao Tian , Vijayalakshmi R. Raveendran , Fang Liu
IPC分类号： H04N7/01 , H04N21/4402
CPC分类号： H04N21/440281 , H04N7/0112 , H04N7/012
摘要： A method of converting video data to film data may include deinterlacing video data from a first field and a third field to produce first field video data, providing second field video data, and merging the first field video data and the second field video data to produce first frame video data. The method may further include copying video data from a fourth field and a fifth field to produce second frame video data. An apparatus for converting video data to film data may include a first deinterlacer for deinterlacing video data from a first field and a third field to produce first field video data and a copy module for providing second field video data and merging the first field video data and the second field video data to produce first frame video data.
摘要翻译：将视频数据转换成胶片数据的方法可以包括从第一场和第三场去隔行视频数据以产生第一场视频数据，提供第二场视频数据，以及合并第一场视频数据和第二场视频数据以产生第一帧视频数据。该方法还可以包括从第四场和第五场复制视频数据以产生第二帧视频数据。一种用于将视频数据转换成胶卷数据的装置可以包括用于对来自第一场和第三场的视频数据进行去隔行扫描以产生第一场视频数据的第一去隔行扫描器和用于提供第二场视频数据并合并第一场视频数据的复制模块和第二场视频数据产生第一帧视频数据。

7. 发明申请

US20180360738A1 ANTI-INFECTION AND ANTI-TUMOR MUCOSAL IMMUNE PREPARATION 审中-公开
公开(公告)号：US20180360738A1
公开(公告)日：2018-12-20
申请号：US16011619
申请日：2018-06-18
申请人： Haixiang Lin , Fang Liu , Li Zha , Xiaolin Sun
发明人： Haixiang Lin , Fang Liu , Li Zha , Xiaolin Sun
IPC分类号： A61K9/00 , A61K39/145 , A61K47/34 , A61K47/36
摘要： The present invention relates to an anti-infection and anti-tumor mucosal immune preparation. The mucosal immune preparation includes mucosal immune substances that are mainly formed by organically bonding polyinosinic-polycytidylic acid, non-antibiotic amino compounds and metal cations through chemical bonds. The present invention provides a slow release effect on a local part or the whole body, prevents the degradation of serum ribonucleases of human beings and primates, prolong the half-life period of the mucosal immune preparation, increases the availability and effectiveness of drugs. The mucosal immune preparation can facilitate the mucosal immunity of the body by mucosal immunity and thus facilitate the activation and proliferation of various immune cells, rather than merely acting on diseased local parts, so that the purposes of anti-infection and anti-tumor prevention and treatment with almost no side effects are realized. Mucosal immunity also avoids the pain of repeated injection so that good compliance is achieved.

8. 发明授权

US09422598B2 Method and kit for the prognosis of colorectal cancer 有权
标题翻译：结直肠癌预后的方法和试剂盒
公开(公告)号：US09422598B2
公开(公告)日：2016-08-23
申请号：US13698219
申请日：2010-06-04
申请人： Xun Ye , Fei Wu , Qinghua Xu , Xia Meng , Bruno Mougin , Fang Liu
发明人： Xun Ye , Fei Wu , Qinghua Xu , Xia Meng , Bruno Mougin , Fang Liu
IPC分类号： C07H21/04 , C12Q1/68 , C40B40/06
CPC分类号： C12Q1/6886 , C12Q1/6837 , C12Q2600/112 , C12Q2600/118 , C12Q2600/158 , C40B40/06
摘要： A method and kit for the prognosis of colorectal cancer where the method includes the steps of: a) obtaining a peripheral blood sample and extracting total RNA from the sample, b) contacting the total RNA with at least one reagent specific for at least one NK cell gene and no more than 25 specific reagents for 25 NK cell genes, c) determining the expression level of at least one and at most 25 NK cell genes to obtain an expression profile for the patient, d) analyzing the expression profile with expression profiles previously clinically classified as a good prognosis and as a poor prognosis, wherein if the expression profile is clustered with the poor prognosis profiles, then the patient is determined to have a poor prognosis, and if the expression profile is clustered with the good prognosis profiles, then the patient is determined to have a good prognosis.
摘要翻译：一种用于结肠直肠癌预后的方法和试剂盒，其中所述方法包括以下步骤：a）获得外周血样品并从样品中提取总RNA，b）使总RNA与至少一种特异于至少一种NK的试剂接触细胞基因和不超过25个特异性试剂用于25个NK细胞基因，c）确定至少一个和至多25个NK细胞基因的表达水平以获得患者的表达谱，d）用表达谱分析表达谱以前临床分类为良好的预后和不良预后，其中如果表达谱具有不良预后特征，则确定患者的预后不良，并且如果表达谱具有良好的预后特征，那么确定患者有良好的预后。

9. 发明授权

US09116259B2 Three dimensional angular adjustable optical mount 有权
标题翻译：三维角度可调光学底座
公开(公告)号：US09116259B2
公开(公告)日：2015-08-25
申请号：US13806766
申请日：2011-06-28
申请人： Jianqiang Zhu , Fang Liu , Hongbiao Huang , Gengxiu Tang
发明人： Jianqiang Zhu , Fang Liu , Hongbiao Huang , Gengxiu Tang
IPC分类号： G02B5/00 , G02B7/02 , G02B7/00
CPC分类号： G02B7/00 , G02B7/004
摘要： A compact optical mount for adjust optical component in 3 dimensions. Based on the traditional 2D adjustable optical mount, its inner space is utilized for installing the third dimension angular adjustment. By virtue of its compact structure, convenient adjustment, high precision and good stability, the invention is suitable for adjusting small optics in 3 dimensions, by which the real optical axil can agree with the idea optical axil well to fast adjust the whole optical system.
摘要翻译：一种紧凑型光学座架，用于调整三维光学部件。基于传统的2D可调光学安装座，其内部空间用于安装第三维角度调节。本发明结构紧凑，调节方便，精度高，稳定性好，适用于调整三维小光学元件，真正的光轴可以与光轴一致，快速调整整个光学系统。

10. 发明授权

US09056032B2 Wearable article with outwardmost layer of multicomponent fiber nonwoven providing enhanced mechanical features 有权
标题翻译：具有最外层的多组分纤维非织造布的可穿戴制品提供增强的机械特征
公开(公告)号：US09056032B2
公开(公告)日：2015-06-16
申请号：US13538177
申请日：2012-06-29
申请人： Arman Ashraf , Shrish Yashwant Rane , Mark James Kline , Fang Liu
发明人： Arman Ashraf , Shrish Yashwant Rane , Mark James Kline , Fang Liu
IPC分类号： A61F13/15 , A61F13/514 , A61F13/62
CPC分类号： A61F13/62 , A61F13/514 , A61F13/51478 , A61F13/5148 , A61F13/622 , A61F13/627
摘要： A wearable article having an outer backsheet is disclosed. The outer backsheet may be formed of at least two layers of material, including an outward-facing layer formed at least in part of multicomponent fibers. The multicomponent fibers may have a polyolefin fiber component and a non-polyolefin fiber component.
摘要翻译：公开了一种具有外底片的可佩带制品。外底片可以由至少两层材料形成，包括至少部分多组分纤维形成的面向外的层。多组分纤维可以具有聚烯烃纤维组分和非聚烯烃纤维组分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式