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11. 发明授权

US08982468B2 Voided diffuser 有权
标题翻译：空洞扩散器
公开(公告)号：US08982468B2
公开(公告)日：2015-03-17
申请号：US13501310
申请日：2010-10-22
申请人： Jason S. Petaja , William F. Edmonds , Adam D. Haag , Eric W. Nelson , Encai Hao , William Blake Kolb , Fei Lu , Richard J. Pokorny
发明人： Jason S. Petaja , William F. Edmonds , Adam D. Haag , Eric W. Nelson , Encai Hao , William Blake Kolb , Fei Lu , Richard J. Pokorny
IPC分类号： G02B5/02
CPC分类号： G02B5/0247 , G02B5/0242 , Y10T428/249986
摘要： A voided diffuser and an optical construction incorporating the voided diffuser are provided. The voided diffuser includes a plurality of beads and a binder composition in contact with the plurality of beads. The binder composition includes a binder and a plurality of interconnected voids. The optical construction includes the voided diffuser disposed on a substrate.
摘要翻译：提供了一种排空的扩散器和结合有空隙扩散器的光学结构。空隙扩散器包括多个珠粒和与多个珠粒接触的粘合剂组合物。粘合剂组合物包括粘合剂和多个相互连接的空隙。光学结构包括设置在基板上的空隙扩散器。

12. 发明申请

US20120200931A1 GRADIENT LOW INDEX ARTICLE AND METHOD 有权
标题翻译：梯度低指数文章和方法
公开(公告)号：US20120200931A1
公开(公告)日：2012-08-09
申请号：US13501295
申请日：2010-10-22
申请人： Adam D. Haag , William F. Edmonds , Jason S. Petaja , Eric W. Nelson , William Blake Kolb , Encai Hao , Fei Lu , Michael Benton Free
发明人： Adam D. Haag , William F. Edmonds , Jason S. Petaja , Eric W. Nelson , William Blake Kolb , Encai Hao , Fei Lu , Michael Benton Free
IPC分类号： G02B5/02 , B32B5/14 , C08J9/35
CPC分类号： G02B5/0242 , G02B5/0231 , G02B5/0247 , G02B5/0263 , G02B5/0278 , G02B2207/107 , Y10T428/249961
摘要： A gradient optical film and an optical construction including the gradient optical film are described. The gradient optical film includes a binder, a plurality of particles, and a plurality of interconnected voids having a local volume fraction. The local volume fraction of the plurality of interconnected voids varies along a thickness direction of the gradient optical film. The refractive index of the gradient optical film can also varies along a thickness direction of the gradient optical film, as the refractive index can also depend upon the local volume fraction of the plurality of interconnected voids.
摘要翻译：描述了包括梯度光学膜的梯度光学膜和光学结构。梯度光学膜包括粘合剂，多个颗粒和具有局部体积分数的多个互连的空隙。多个相互连接的空隙的局部体积分数沿梯度光学膜的厚度方向变化。梯度光学膜的折射率也可以沿着梯度光学膜的厚度方向变化，因为折射率也可以取决于多个互连空隙的局部体积分数。

13. 发明申请

US20120038990A1 OPTICAL FILM 审中-公开
标题翻译：光学胶片
公开(公告)号：US20120038990A1
公开(公告)日：2012-02-16
申请号：US13264325
申请日：2010-04-14
申请人： Encai Hao , William Blake Kolb , Brant U. Kolb , Brian W. Ostlie , Naiyong Jing , Michael Benton Free , Hui Ren , Robert L. Brott , Fei Lu , Audrey A. Sherman , Scott M. Tapio , Charles David Hoyle , John A. Wheatley
发明人： Encai Hao , William Blake Kolb , Brant U. Kolb , Brian W. Ostlie , Naiyong Jing , Michael Benton Free , Hui Ren , Robert L. Brott , Fei Lu , Audrey A. Sherman , Scott M. Tapio , Charles David Hoyle , John A. Wheatley
IPC分类号： G02B5/02 , B32B3/00 , B32B3/26 , B32B5/16
CPC分类号： G02B5/0247 , G02B5/0242 , G02B5/0268 , G02B5/0278 , H01J2211/44 , Y10T428/249921 , Y10T428/249953 , Y10T428/25
摘要： Optical film is disclosed. The optical film includes a binder, a plurality of particles, and a plurality of interconnected voids. The volume fraction of the plurality of interconnected voids in the optical film is not less than about 20%. The weight ratio of the binder to the plurality of the particles is not less than about 1:2.
摘要翻译：公开了光学膜。光学膜包括粘合剂，多个颗粒和多个相互连接的空隙。光学膜中多个相互连接的空隙的体积分数不小于约20％。粘合剂与多个颗粒的重量比不小于约1:2。

14. 发明授权

US11228204B2 Wireless capacitive power transfer designs and systems 有权
公开(公告)号：US11228204B2
公开(公告)日：2022-01-18
申请号：US16079782
申请日：2017-03-22
申请人： SAN DIEGO STATE UNIVERSITY RESEARCH FOUNDATION , Chunting C. Mi , Fei Lu , Hua Zhang
发明人： Chunting C. Mi , Fei Lu , Hua Zhang
IPC分类号： H02J50/00 , H02J50/05 , H02J50/80 , H02J50/12 , H04B5/00
摘要： Embodiments described herein are directed to wireless power transfer systems, which can include a vertical pair of an inner and an outer coupling capacitors. According to certain embodiments, one plate from each of the outer coupling capacitor at least in part overlaps one plate of the inner coupling capacitor on a primary side and another plate from the outer coupling capacitor at least partially overlaps another plate of the inner coupling capacitor on a secondary side. Each plate of the outer coupling capacitor has a larger area than each plate of the inner coupling capacitor. Further, a power transfer unit is included and configured to transfer power capacitively through the vertical pair of coupling capacitors, where the power transfer unit can include first and second inductors coupled to each plate of the outer coupling capacitor, respectively.

15. 发明授权

US10156661B2 Light redirecting film and display system incorporating same 有权
公开(公告)号：US10156661B2
公开(公告)日：2018-12-18
申请号：US13700572
申请日：2011-05-17
申请人： Robert A. Yapel , Joseph T. Aronson , Matthew R. C. Atkinson , Gary T. Boyd , Slah Jendoubi , Mitchell A. F. Johnson , Scott R. Kaytor , Steven H. Kong , Fei Lu , Tri D. Pham , Robert B. Secor , Steven D. Solomonson
发明人： Robert A. Yapel , Joseph T. Aronson , Matthew R. C. Atkinson , Gary T. Boyd , Slah Jendoubi , Mitchell A. F. Johnson , Scott R. Kaytor , Steven H. Kong , Fei Lu , Tri D. Pham , Robert B. Secor , Steven D. Solomonson
IPC分类号： G02B13/20 , G02B27/00 , G02B1/10 , G02B5/02
摘要： An optical film having a structured surface is described. At least 90% of the structured surface has a slope magnitude that is less than about 5 degrees. The optical film may have an optical haze of less than about 10% and an optical clarity of less than about 50%, or may have an optical haze of less than about 7.5% and an optical clarity of less than about 60%, or may have an optical haze of less than about 3% and an optical clarity of less than about 65%.

16. 发明授权

US09713042B2 Method and system for notifying attribute of IP address and SGW 有权
公开(公告)号：US09713042B2
公开(公告)日：2017-07-18
申请号：US14233808
申请日：2012-06-13
申请人： Fei Lu , Gang Chen
发明人： Fei Lu , Gang Chen
IPC分类号： H04W36/00 , H04W8/26 , H04W4/24 , H04L12/14 , H04L29/12 , H04M15/00 , H04W88/16 , H04W36/12
CPC分类号： H04W36/0055 , H04L12/1407 , H04L12/1425 , H04L61/2007 , H04L61/2076 , H04M15/83 , H04M15/84 , H04M15/85 , H04W4/24 , H04W8/26 , H04W36/0011 , H04W36/12 , H04W88/16
摘要： A method and a system for notifying an attribute of an Internet Protocol (IP) address and a Serving Gateway (SGW) are disclosed. When an SGW is taken as a User Equipment's (UE's) SGW, the new SGW can be notified of an attribute of the UE's IP address. The technology of notifying an attribute of an IP address in the disclosure can ensure that the new SGW can learn the attribute of the UE's IP address in time when the new SGW is taken as the UE's SGW. Therefore, a charging gateway function entity connected with the new SGW can accurately charge the UE according to the attribute of the IP address.

17. 发明授权

US08922173B2 DC chopper and DC chopping method for doubly fed induction generator system 有权
标题翻译：双馈感应发电机系统的直流斩波器和直流斩波方法
公开(公告)号：US08922173B2
公开(公告)日：2014-12-30
申请号：US13532356
申请日：2012-06-25
申请人： Chang-Yong Wang , Jian-Fei Zheng , Fei Lu , Jian-Ping Ying
发明人： Chang-Yong Wang , Jian-Fei Zheng , Fei Lu , Jian-Ping Ying
IPC分类号： H02P11/00 , H02H7/06 , H02P6/00
CPC分类号： H02P6/00
摘要： A DC chopper comprising a control unit and a power circuit and a DC chopping method for a DFIG (doubly fed induction generator) system are provided. The input terminal of the control unit is coupled to a DC capacitor of a converter to detect a DC voltage. The power circuit includes input terminals, an overvoltage protection module, a rectifier module and output terminals. The overvoltage protection module comprises at least one discharge unit formed from a discharge resistor and a switch element, and the rectifier module is coupled in parallel to the overvoltage protection module. When a grid voltage drops, the control unit outputs a corresponding control signal to drive the switch element to be ON or OFF, and the output terminal of the power circuit absorbs a portion of rotor inrush current, so as to impose over-current protection.
摘要翻译：提供了包括控制单元和电源电路以及用于DFIG（双馈感应发电机）系统的直流斩波方法的直流斩波器。控制单元的输入端耦合到转换器的直流电容器，以检测直流电压。电源电路包括输入端子，过压保护模块，整流模块和输出端子。过电压保护模块包括由放电电阻器和开关元件形成的至少一个放电单元，并且整流器模块并联耦合到过电压保护模块。当电网电压下降时，控制单元输出相应的控制信号以驱动开关元件导通或关断，并且电源电路的输出端吸收一部分转子浪涌电流，从而施加过电流保护。

18. 发明授权

US08805392B2 Method and system for synchronizing user data 有权
标题翻译：用于同步用户数据的方法和系统
公开(公告)号：US08805392B2
公开(公告)日：2014-08-12
申请号：US13522336
申请日：2010-09-20
申请人： Fei Lu , Shuang Liang , Chunhui Zhu , Jinguo Zhu
发明人： Fei Lu , Shuang Liang , Chunhui Zhu , Jinguo Zhu
IPC分类号： H04W72/00 , H04W48/20 , H04W8/20
CPC分类号： H04W48/20 , H04W8/20 , H04W76/22
摘要： A method for synchronizing user data is provided, which includes: when a User Equipment (UE) moves into a coverage area of a new mobility management unit, an old mobility management unit sends an indication of whether a bearer modification procedure is to be triggered to the new mobility management unit, and the new mobility management unit determines whether to trigger the bearer modification procedure according to the indication. A system for synchronizing user data is further provided. By means of the technical solution of the method and the system, the situation that a Quality of Service (QoS) used by a bearer in the new mobility management unit does not match with a bearer QoS of an updated subscription data when a user equipment moves into a coverage area of a new mobility management unit can be avoided.
摘要翻译：提供了一种同步用户数据的方法，包括：当用户设备（UE）移动到新的移动性管理单元的覆盖区域时，旧的移动性管理单元发送是否要触发承载修改过程的指示新的移动性管理单元和新的移动性管理单元根据指示确定是否触发承载修改过程。还提供用于同步用户数据的系统。通过该方法和系统的技术方案，当用户设备移动时，新移动性管理单元中的承载使用的服务质量（QoS）与更新的订阅数据的承载QoS不匹配的情况可以避免进入新的移动管理单元的覆盖区域。

19. 发明授权

US08661145B2 Method and system for transmitting a bearer control mode in roaming scenarios 有权
标题翻译：在漫游情况下传输承载控制模式的方法和系统
公开(公告)号：US08661145B2
公开(公告)日：2014-02-25
申请号：US13257593
申请日：2010-01-25
申请人： Xiaoyun Zhou , Fei Lu
发明人： Xiaoyun Zhou , Fei Lu
IPC分类号： G06F15/16
CPC分类号： H04W4/24 , H04L12/14 , H04L12/1407 , H04L12/1453 , H04M15/66 , H04M15/8038 , H04W48/08 , H04W76/15 , H04W88/06
摘要： The present invention provides a method and system for transmitting a bearer control mode in a roaming scenario. The method includes: a home Policy and Charging Rules Function (hPCRF) sets a bearer control mode of an IP Connectivity Access Network (IP-CAN) session, and forwards the bearer control mode of the IP-CAN session to a visited Policy and Charging Rules Function (vPCRF) through an S9 subsession corresponding to the IP-CAN session; or, an hPCRF sets a bearer control mode of a gateway control session, and forwards the bearer control mode of the gateway control session to the vPCRF through an S9 subsession corresponding to the gateway control session. The system of the present invention includes an hPCRF and a vPCRF. The present invention enables the hPCRF to select different bearer control modes for a plurality of IP-CAN sessions established by a User Equipment (UE) and to forward to the vPCRF, and the vPCRF can further send the bearer control modes to the corresponding enforcement network elements to be executed.
摘要翻译：本发明提供一种用于在漫游场景中发送承载控制模式的方法和系统。该方法包括：归属策略和计费规则功能（hPCRF）设置IP连接接入网（IP-CAN）会话的承载控制模式，并将IP-CAN会话的承载控制模式转发到访问策略和计费通过对应于IP-CAN会话的S9子会话的规则功能（vPCRF）; 或者，hPCRF设置网关控制会话的承载控制模式，并通过对应于网关控制会话的S9子消息将网关控制会话的承载控制模式转发到vPCRF。本发明的系统包括hPCRF和vPCRF。本发明使得hPCRF能够为由用户设备（UE）建立的多个IP-CAN会话选择不同的承载控制模式并转发到vPCRF，并且vPCRF还可以将承载控制模式发送到对应的执行网络要执行的元素

20. 发明申请

US20120113968A1 MULTIPLE ACCESS METHOD AND SYSTEM OF TERMINAL IN EVOVLED PACKET SYSTEM 有权
标题翻译：多功能接入方法和终端系统在EVOVLED PACKET系统中的应用
公开(公告)号：US20120113968A1
公开(公告)日：2012-05-10
申请号：US13259769
申请日：2009-09-23
申请人： Xiaoyun Zhou , Yifeng Bi , Fei Lu
发明人： Xiaoyun Zhou , Yifeng Bi , Fei Lu
IPC分类号： H04L12/56 , H04W40/00
CPC分类号： H04W60/00 , H04L63/164 , H04W12/06 , H04W88/06
摘要： The present invention discloses a multiple access method and a multiple access system of terminal in Evolved Packet System (EPS). The multiple access method of terminal in EPS comprises the following steps that: a Packet Data Network Gateway (P-GW) sends a first multiple access capability indication to a terminal, wherein the first multiple access capability indication denotes that the P-GW supports a multiple access; the terminal performs the multiple access according to the multiple access capability indication of the P-GW. The present invention avoids the waste of network resource and improves the experience of users.
摘要翻译：本发明公开了一种多进入方式和演进分组系统（EPS）中终端的多址系统。 EPS中终端的多址方式包括以下步骤：分组数据网络网关（P-GW）向终端发送第一多址能力指示，其中第一多址能力指示表示P-GW支持多路访问终端根据P-GW的多址访问能力指示进行多路访问。本发明避免了网络资源的浪费，提高了用户体验。

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