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1. 外观设计

USD936210S1 Oral irrigator 有权
公开(公告)号：USD936210S1
公开(公告)日：2021-11-16
申请号：US29731563
申请日：2020-04-16
申请人： Lei Yu
设计人： Lei Yu

2. 发明申请

US20160248526A1 SYSTEMS AND METHODS OF FINGERPRINTING AND IDENTIFYING REALTIME BROADCASTING SIGNALS 审中-公开
标题翻译：指纹识别实时广播信号的系统和方法
公开(公告)号：US20160248526A1
公开(公告)日：2016-08-25
申请号：US15146119
申请日：2016-05-04
申请人： Yangbin Wang , Lei Yu
发明人： Yangbin Wang , Lei Yu
IPC分类号： H04H60/59 , H04N21/44 , G11B27/22 , H04N21/41 , H04N21/8358 , H04N21/234 , H04N21/2187
CPC分类号： H04H60/59 , G11B20/00086 , G11B20/0021 , G11B20/00449 , G11B20/00884 , G11B27/10 , G11B27/22 , G11B2220/2562 , H04N19/467 , H04N21/2187 , H04N21/23418 , H04N21/2541 , H04N21/4122 , H04N21/42646 , H04N21/44008 , H04N21/44236 , H04N21/835 , H04N21/8358
摘要： Systems and methods are provided for identifying a video object using digital fingerprints. The digital fingerprints are generated from information extracted from the video object including encoded video. The digital fingerprints can be calculated in a manner that permits identification of both the video object and operational characteristics of the video object based on matching calculated digital fingerprints with known fingerprints of known video objects. Systems and methods are described that allow a DVD to be uniquely identified and identify whether the DVD is original, copied or pirated. Systems and methods are described for computing digital fingerprints from strings of bits in which certain additional data is optionally embedded. Systems and methods are described that permit media players to access known signatures of known video objects maintained on one or more databases and to identify video objects presented for playing on the media player. In the parent application, the video object is extended to media content including video and audio, and DVD is extended to media file, network stream and other content mediums. In the present application, the media content is extended to real-time broadcasting signals.
摘要翻译：提供了使用数字指纹识别视频对象的系统和方法。从包括编码视频的视频对象提取的信息生成数字指纹。可以以允许使用已知视频对象的已知指纹匹配的计算出的数字指纹来识别视频对象和视频对象的操作特性的方式来计算数字指纹。描述允许DVD被唯一标识并识别DVD是原始的，复制的还是盗版的系统和方法。描述了用于从可选地嵌入某些附加数据的比特串计算数字指纹的系统和方法。描述的系统和方法允许媒体播放器访问维持在一个或多个数据库上的已知视频对象的已知签名，并且识别呈现用于在媒体播放器上播放的视频对象。在父应用程序中，将视频对象扩展到包括视频和音频的媒体内容，并将DVD扩展到媒体文件，网络流和其他内容媒体。在本应用中，媒体内容扩展到实时广播信号。

3. 发明申请

US20160058877A1 REDUCTION OF ENDOTOXINS FROM POLYANIONIC POLYMER CONJUGATES 有权
标题翻译：从多聚体聚合物中还原内毒素
公开(公告)号：US20160058877A1
公开(公告)日：2016-03-03
申请号：US14786729
申请日：2013-04-26
申请人： Kwok Yin TSANG , Hao BAI , Yi JIN , Lei YU , NITTO DENKO CORPORATION
发明人： Kwok Yin Tsang , Hao Bai , Yi Jin , Lei Yu
IPC分类号： A61K47/48 , A61K31/337 , C08G73/02
CPC分类号： A61K47/645 , A61K31/337 , A61K47/595 , C08G69/10 , C08G69/46 , C08G69/48
摘要： Described herein are methods of lowering the endotoxin content from a polyanionic polymer conjugate. In particular, methods of reducing the endotoxin content from a polyanionic polymer conjugate that can be useful for a variety of drug delivery applications are described herein.
摘要翻译：本文描述的是降低聚阴离子聚合物缀合物的内毒素含量的方法。特别地，本文描述了可以用于多种药物递送应用的聚阴离子聚合物缀合物中降低内毒素含量的方法。

4. 发明申请

US20150237410A1 SYSTEM AND METHOD FOR PROVIDING CONTENT-AWARE PERSISTENT ADVERTISEMENTS 有权
标题翻译：用于提供内容识别广告的系统和方法
公开(公告)号：US20150237410A1
公开(公告)日：2015-08-20
申请号：US14181683
申请日：2014-02-16
申请人： Lei Yu , Yangbin Wang
发明人： Lei Yu , Yangbin Wang
IPC分类号： H04N21/81 , H04N21/8358 , G06Q30/02
CPC分类号： H04N21/812 , G06Q30/0251 , G06Q30/0269 , H04H60/37 , H04H60/59 , H04H60/66 , H04N21/2668 , H04N21/437 , H04N21/44008 , H04N21/8352 , H04N21/8358
摘要： A method and system of providing content-aware persistent advertisements comprises the steps of ingesting and collecting VDNA (Video DNA) fingerprints of media contents playing on various network-enabled terminals including Internet browsers, mobile devices, tablets, smart televisions and so on; sending the ingested fingerprints along with other information such as metadata, user's location, etc, to the content identification server via Internet or mobile networks, and selecting accurate advertisements according to the media content and relevant information, then finally pushing the advertisements back to user's terminal. With VDNA fingerprint identification, media contents are identified by content instead of metadata or other surrounding information, so that the result of identification can be considered genuine, and the chosen advertisements based on the media content can be persistent across multiple terminals playing the same media content.
摘要翻译：提供内容感知持续广告的方法和系统包括以下步骤：摄取和收集在包括因特网浏览器，移动设备，平板电脑，智能电视等的各种启用网络的终端上播放的媒体内容的VDNA（Video DNA）指纹; 将所摄取的指纹与元数据，用户位置等其他信息通过互联网或移动网络发送到内容识别服务器，并根据媒体内容和相关信息选择准确的广告，然后将广告推回用户终端。使用VDNA指纹识别，通过内容而不是元数据或其他周围信息来识别媒体内容，使得识别结果可以被认为是真实的，并且基于媒体内容的所选择的广告可以在播放相同媒体内容的多个终端。

5. 发明授权

US08819794B2 Integrating server applications with multiple authentication providers 有权
标题翻译：将服务器应用程序与多个身份验证提供程序集成
公开(公告)号：US08819794B2
公开(公告)日：2014-08-26
申请号：US13354324
申请日：2012-01-19
申请人： Vadim Eydelman , Brian Kress , Matthias Leibmann , Moustafa Noureddine , Lei Yu , Haibo Luo
发明人： Vadim Eydelman , Brian Kress , Matthias Leibmann , Moustafa Noureddine , Lei Yu , Haibo Luo
IPC分类号： G06F15/16
CPC分类号： H04L63/0823 , H04L9/321 , H04L9/3263 , H04L61/3065 , H04L61/35 , H04L63/062 , H04L69/22
摘要： Online and on-premise applications identify trusted authentication providers. The applications are configured with a list of trusted issuers of authentication credentials. When an application receives a request requiring authentication, the application returns a 401 response that includes the trusted issuer list. The requesting application compares the trusted issuer list from the 401 response to its own list of authentication providers. If there is a match between the two lists, then the requesting application creates a self-issued token for the authentication provider. The authentication provider uses the self-issued token to generate an authentication token for the requesting application. The requesting application may also directly create a token for a target partner application, without an authentication provider, if there is a direct trust between the two applications.
摘要翻译：在线和内部部署应用程序标识可信赖的身份验证提供程序。这些应用程序配置有可信赖的认证凭证发行者列表。当应用程序接收到需要认证的请求时，应用程序返回包含受信任发行者列表的401响应。请求应用将可信发行者列表从401响应与其自己的认证提供者列表进行比较。如果两个列表之间存在匹配，则请求的应用程序将为身份验证提供程序创建自发证券。认证提供者使用自发证令牌为请求的应用程序生成认证令牌。如果两个应用程序之间存在直接的信任，请求应用程序也可以直接为目标伙伴应用程序创建令牌，而不需要身份验证提供程序。

6. 发明授权

US08666404B2 Method and apparatus for unloading terminal quickly 有权
标题翻译：快速卸载终端的方法和装置
公开(公告)号：US08666404B2
公开(公告)日：2014-03-04
申请号：US12735898
申请日：2008-04-18
申请人： Jingxiang Liu , Hui Zhang , Lei Yu
发明人： Jingxiang Liu , Hui Zhang , Lei Yu
IPC分类号： H04W4/00
CPC分类号： H04W12/06 , H04W68/00 , H04W76/34
摘要： A method and an apparatus for quickly unloading a terminal are provided. The method comprises: paging a user terminal which is registered in a mobile switch to unload through a wireless access node after the mobile switch to unload receives a command of unloading the user terminal; the mobile switch to unload detecting whether a paging acknowledgement returned from the user terminal is received, if yes, sending a message to notify that the user terminal is to be unloaded, and then releasing the current signaling connection with the user terminal.
摘要翻译：提供了一种用于快速卸载终端的方法和装置。该方法包括：在移动交换机卸载之后，寻呼登记在移动交换机中的用户终端通过无线接入节点卸载接收到卸载用户终端的命令; 移动交换机卸载检测从用户终端返回的寻呼确认是否被接收，如果是，则发送消息以通知用户终端将被卸载，然后释放与用户终端的当前信令连接。

7. 发明授权

US08665988B2 Device and method for realizing prefix code construction 有权
标题翻译：实现前缀码构造的装置和方法
公开(公告)号：US08665988B2
公开(公告)日：2014-03-04
申请号：US13202189
申请日：2009-12-21
申请人： Lei Yu , Zheng Wei , Laiguo Zhai , Zhixin Tong , Hongfeng Sun
发明人： Lei Yu , Zheng Wei , Laiguo Zhai , Zhixin Tong , Hongfeng Sun
IPC分类号： H04L27/00
CPC分类号： H03M7/40
摘要： The present invention provides a device and method for realizing prefix code construction. The device includes a sort indexer, a generator and a sequence regulator. The sort indexer is used to sort a group of received code lengths to obtain a group of sorted code lengths, and record the position correspondence relationship. The generator receives the sorted code lengths and orderly generates the prefix codes. Except that the first prefix code is preconfigured, the generator generates a current prefix code by adding one to the adjacently previous prefix code and then shifting left by a certain number of bits. The sequence regulator is used to receive the prefix codes corresponding to the sorted code lengths, and regulates the sequence of the prefix codes corresponding to the sorted code lengths according to the position correspondence relationship recorded by the sort indexer to obtain the prefix codes corresponding to the code lengths.
摘要翻译：本发明提供一种实现前缀码构造的装置和方法。该设备包括分类索引器，发生器和序列调节器。分类索引器用于对一组接收到的代码长度进行排序以获得一组排序的代码长度，并记录位置对应关系。生成器接收排序的代码长度，并有序地生成前缀代码。除了第一个前缀代码被预先配置之外，生成器通过将相加的前一个前缀代码相加，然后向左移动一定数量的位来生成当前前缀代码。序列调节器用于接收与分类码长相对应的前缀码，并且根据由分类索引器记录的位置对应关系来调节与分类码长相对应的前缀码序列，以获得对应于代码长度

8. 发明申请

US20120230917A1 COMPOSITIONS THAT INCLUDE A HYDROPHOBIC COMPOUND AND A POLYAMINO ACID CONJUGATE 有权
标题翻译：包含疏水化合物和聚氨基酸共混物的组合物
公开(公告)号：US20120230917A1
公开(公告)日：2012-09-13
申请号：US13475672
申请日：2012-05-18
申请人： Sang Van , Yucheng Song , Xinghe Wang , Zheng Hou , Zhongling Feng , Gang Zhao , Lei Yu
发明人： Sang Van , Yucheng Song , Xinghe Wang , Zheng Hou , Zhongling Feng , Gang Zhao , Lei Yu
IPC分类号： A61K47/48 , A61P35/00 , A61K49/00
CPC分类号： B82Y5/00 , A61K47/645 , A61K47/6925 , A61K49/0056 , A61K49/085 , A61K49/146 , A61K49/1824
摘要： Various compositions that include a hydrophobic compound and a polyamino acid conjugate are prepared. The compositions described herein are useful for a variety of drug, biomolecule, and imaging agent delivery applications.
摘要翻译：制备包括疏水化合物和聚氨基酸缀合物的各种组合物。本文描述的组合物可用于各种药物，生物分子和成像剂递送应用。

9. 发明授权

US08258235B2 Biodegradable cationic polymers 失效
标题翻译：可生物降解的阳离子聚合物
公开(公告)号：US08258235B2
公开(公告)日：2012-09-04
申请号：US12707959
申请日：2010-02-18
申请人： Gang Zhao , Xiaoli Fu , Lei Yu
发明人： Gang Zhao , Xiaoli Fu , Lei Yu
IPC分类号： B41M5/00
CPC分类号： C08G73/02 , A61K31/12 , A61K41/0038 , A61K47/59 , A61K47/593 , A61K48/0041 , A61K49/0002 , C08G63/6856 , C08G73/0206 , C08L67/02 , C08L79/02 , C12N15/88 , Y10S977/702 , Y10S977/704 , Y10S977/705 , C08L2666/26
摘要： Polymers comprising a polyethylenimine, a biodegradable group, and a relatively hydrophobic group are useful for the delivery of bioactive agents to cells.
摘要翻译：包含聚乙烯亚胺，可生物降解基团和相对疏水的基团的聚合物可用于将生物活性剂递送至细胞。

10. 发明申请

US20110257249A1 DRUG CARRIERS 审中-公开
标题翻译：药物承运人
公开(公告)号：US20110257249A1
公开(公告)日：2011-10-20
申请号：US13170967
申请日：2011-06-28
申请人： Yoshiro Niitsu , Lei Yu , Jian Liu , Gang Zhao , Nianchun Ma , Sang Van
发明人： Yoshiro Niitsu , Lei Yu , Jian Liu , Gang Zhao , Nianchun Ma , Sang Van
IPC分类号： A61K47/48 , A61P19/04 , A61K31/713 , A61P35/00 , B82Y5/00
CPC分类号： A61K31/337 , A61K47/58 , A61K47/59 , A61K47/60 , A61K47/645 , A61K47/6455
摘要： Compositions that can include a cationic polymeric carrier, targeting agent, and therapeutic agent are disclosed herein. The therapeutic agent may have a therapeutic activity such as inhibiting fibrosis within a target organ or tissue or inhibiting the growth of a cancer cell.
摘要翻译：本文公开了可以包括阳离子聚合物载体，靶向剂和治疗剂的组合物。治疗剂可以具有治疗活性，例如抑制靶器官或组织内的纤维化或抑制癌细胞的生长。

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