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1. 发明申请

WO2020061346A1 METHODS AND APPARATUSES FOR TRACKING WEAK SIGNAL TRACES 审中-公开
公开(公告)号：WO2020061346A1
公开(公告)日：2020-03-26
申请号：PCT/US2019/051979
申请日：2019-09-19
申请人： UNIVERSITY OF MARYLAND, COLLEGE PARK OFFICE OF TECHNOLOGY COMMERCIALIZATION
发明人： ZHU, Qiang , CHEN, Mingliang , WU, Min , WONG, Chau-Wai
IPC分类号： G06N3/02 , G06N3/08 , G10L15/20 , G10L25/30
摘要： Systems, methods, apparatuses, and computer program products for tracking weak signal traces under severe noise and/or distortions. A method may include tracking at least one candidate frequency trace from a time-frequency representation of a signal. The method may also include identifying a frequency trace of the signal based on tracking results. In addition, the method may include outputting an estimated frequency vector related to the frequency trace. Further, the tracking may be performed under a noisy condition environment.

2. 发明授权

US10300313B2 Heat and fire protective items 有权
公开(公告)号：US10300313B2
公开(公告)日：2019-05-28
申请号：US13836099
申请日：2013-03-15
申请人： University of Maryland, College Park Office of Technology Commercialization
发明人： Amr M. Baz , Marino diMarzo
IPC分类号： B32B5/26 , A41D31/00 , A62B17/00
摘要： A method and devices are described, in which a transformable fiber at a first crystal structure is shaped from its pre-determined configuration into a new shaped configuration. The new shaped configuration of the transformable fiber is inserted into a cavity of a heat and fire protective item. The new shaped configuration of the transformable fiber is heated to above its transformation temperature to a second crystal structure. The heating transforms the new shaped configuration to its pre-determined configuration, wherein the pre-determined configuration forms an air pocket within the heat and fire protective item. The transformable fiber is cooled below its transformation temperature to revert the transformable fiber back to the new shaped configuration at the first crystal structure.

3. 发明申请

US20130239308A1 HEAT AND FIRE PROTECTIVE ITEMS 审中-公开
标题翻译：热和防火项目
公开(公告)号：US20130239308A1
公开(公告)日：2013-09-19
申请号：US13836099
申请日：2013-03-15
申请人： University of Maryland, College Park Office of Technology Commercialization
发明人： Amr M. Baz , Marino diMarzo
IPC分类号： A62B17/00
CPC分类号： A62B17/003 , A41D31/0027 , B32B5/26
摘要： A method and devices are described, in which a transformable fiber at a first crystal structure is shaped from its pre-determined configuration into a new shaped configuration. The new shaped configuration of the transformable fiber is inserted into a cavity of a heat and fire protective item. The new shaped configuration of the transformable fiber is heated to above its transformation temperature to a second crystal structure. The heating transforms the new shaped configuration to its pre-determined configuration, wherein the pre-determined configuration forms an air pocket within the heat and fire protective item. The transformable fiber is cooled below its transformation temperature to revert the transformable fiber back to the new shaped configuration at the first crystal structure.
摘要翻译：描述了一种方法和装置，其中第一晶体结构的可变形光纤从其预定构型成形为新的成形构型。可变形纤维的新型结构被插入到防火保护物品的空腔中。将可变形纤维的新形状构造加热至高于其转变温度至第二晶体结构。加热将新的成形构型转变成其预定构型，其中预定构型在加热和防火保护物品内形成空气袋。将可变形纤维冷却到其转变温度以下以使可变形纤维在第一晶体结构处回到新的成形构型。

4. 发明申请

WO2018022165A9 JOINT OPTIMIZATION FOR SOCIAL CONTENT DELIVERY OR DISSEMINATION 审中-公开
公开(公告)号：WO2018022165A9
公开(公告)日：2018-02-01
申请号：PCT/US2017/030906
申请日：2017-05-03
申请人： UNIVERSITY OF MARYLAND, COLLEGE PARK OFFICE OF TECHNOLOGY COMMERCIALIZATION
发明人： BARAS, John S. , WENG, Xiangnan
IPC分类号： G06Q30/00
摘要： Various communication systems may benefit from optimized delivery or dissemination of information. For example, various wireless networks including heterogeneous wireless may benefit from joint optimization for social content delivery or dissemination over such networks. A method can include selecting content to deliver according to user reward values given wireless capacity constraints. The method can also include delivering the content to a plurality of users via a wireless network comprising different transmission modes.

5. 发明申请

WO2018022165A3 JOINT OPTIMIZATION FOR SOCIAL CONTENT DELIVERY OR DISSEMINATION 审中-公开
公开(公告)号：WO2018022165A3
公开(公告)日：2018-02-01
申请号：PCT/US2017/030906
申请日：2017-05-03
申请人： UNIVERSITY OF MARYLAND, COLLEGE PARK OFFICE OF TECHNOLOGY COMMERCIALIZATION
发明人： BARAS, John S. , WENG, Xiangnan
IPC分类号： G06Q30/00
摘要： Various communication systems may benefit from optimized delivery or dissemination of information. For example, various wireless networks including heterogeneous wireless may benefit from joint optimization for social content delivery or dissemination over such networks. A method can include selecting content to deliver according to user reward values given wireless capacity constraints. The method can also include delivering the content to a plurality of users via a wireless network comprising different transmission modes.

6. 发明申请

WO2018022165A2 JOINT OPTIMIZATION FOR SOCIAL CONTENT DELIVERY OR DISSEMINATION 审中-公开
标题翻译：社交内容交付或传播的联合优化
公开(公告)号：WO2018022165A2
公开(公告)日：2018-02-01
申请号：PCT/US2017/030906
申请日：2017-05-03
申请人： UNIVERSITY OF MARYLAND, COLLEGE PARK OFFICE OF TECHNOLOGY COMMERCIALIZATION
发明人： BARAS, John S. , WENG, Xiangnan
IPC分类号： G06Q30/02 , G06Q30/06
CPC分类号： G06Q30/0202 , G06F9/542 , G06Q30/0207 , G06Q30/0231 , G06Q30/0235 , G06Q50/01 , H04L67/04 , H04L67/22
摘要： Various communication systems may benefit from optimized delivery or dissemination of information. For example, various wireless networks including heterogeneous wireless may benefit from joint optimization for social content delivery or dissemination over such networks. A method can include selecting content to deliver according to user reward values given wireless capacity constraints. The method can also include delivering the content to a plurality of users via a wireless network comprising different transmission modes.
摘要翻译：各种通信系统可能受益于优化的信息传递或传播。例如，包括异构无线的各种无线网络可以受益于通过这种网络进行社交内容传递或传播的联合优化。一种方法可以包括根据给定无线容量约束的用户奖励值来选择要递送的内容。该方法还可以包括经由包括不同传输模式的无线网络将内容递送给多个用户。

7. 发明申请

WO2015160706A1 SOLUTION BLOW SPUN POLYMER FIBERS, POLYMER BLENDS THEREFOR AND METHODS OF USE THEREOF 审中-公开
标题翻译：解决方案：泡沫SPUN聚合物纤维，聚合物共混物及其使用方法
公开(公告)号：WO2015160706A1
公开(公告)日：2015-10-22
申请号：PCT/US2015/025576
申请日：2015-04-13
申请人： UNIVERSITY OF MARYLAND, COLLEGE PARK OFFICE OF TECHNOLOGY COMMERCIALIZATION , CHILDREN'S NATIONAL MEDICAL CENTER
发明人： BEHRENS, Adam , KOFINAS, Peter , SIKORSKI, Michael , SANDLER, Anthony , SRINIVASAN, Priya , LEE, Nora
IPC分类号： A61K9/00 , A61K9/56 , A61K9/70
CPC分类号： A61L24/043 , A61L24/0015 , A61L27/26 , A61L27/54 , C08L71/02 , C08L67/04
摘要： Compositions comprising biomedical polymers, and in particular unique blends of poly(lactic-co-glycolic acid) (PLGA) and poly(ethylene glycol) (PEG) are provided. Methods of forming polymer fibers using such compositions and solution blow spinning techniques are also provided, as well as methods of delivering the blow spun polymer fibers onto a surface (e.g., such as tissue for use as a surgical scaffold, sealant or tissue adhesive).
摘要翻译：提供包含生物医学聚合物的组合物，特别是聚（乳酸 - 共 - 乙醇酸）（PLGA）和聚（乙二醇）（PEG）的独特混合物。还提供了使用这种组合物形成聚合物纤维的方法和溶液吹塑技术，以及将吹塑聚合物纤维递送到表面（例如用作外科手术架，组织粘合剂的组织等）上的方法。

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