公开(公告)号：US20090216006A1

公开(公告)日：2009-08-27

申请号：US12389055

申请日：2009-02-19

申请人： Hui Xu ,  Yafeng Zhang ,  Qiwei Lu

发明人： Hui Xu ,  Yafeng Zhang ,  Qiwei Lu

IPC分类号： C08B37/00

CPC分类号： B01J20/286 ,  B01D15/3833 ,  B01J20/28004 ,  B01J20/28057 ,  B01J20/29 ,  B01J20/3204 ,  B01J20/3219 ,  B01J20/3274 ,  C08B15/06 ,  C08B31/00 ,  C08B33/00 ,  C08B35/00 ,  C08B37/0018 ,  C08B37/0021 ,  C08B37/003 ,  C08B37/0039 ,  C08B37/0051 ,  C08B37/0054 ,  C08G18/6484 ,  C08G18/71 ,  C09D105/00 ,  C09D105/02

摘要： The present invention relates to liquid chromatographic chiral stationary phases (CSPs) and their preparation. The CSPs are based on carbamate-derivatized polysaccharides that are covalently bound onto inorganic oxide carriers via unique linkage chemistry. The present invention also relates to methods of obtaining the said linkages, which include derivatizing and functionalizing the polysaccharides, and also chemically bonding the functionalized carbamate-derivatized polysaccharides onto inorganic oxide carriers. The polysaccharide derivatives so obtained can be used as materials for the liquid chromatographic chiral separation of enantiomers. The preferred inorganic oxides are silica, zirconium oxide, and aluminum oxide. Cellulose and amylose are the preferred chiral polysaccharides.

摘要翻译： 本发明涉及液相色谱手性固定相（CSP）及其制备方法。 CSP基于氨基甲酸酯衍生的多糖，其通过独特的连接化学共价键合到无机氧化物载体上。 本发明还涉及获得所述键的方法，其包括使多糖衍生化和官能化，并且还将官能化的氨基甲酸酯衍生的多糖化学键合到无机氧化物载体上。 如此获得的多糖衍生物可用作对映异构体的液相色谱手性分离的材料。 优选的无机氧化物是二氧化硅，氧化锆和氧化铝。 纤维素和直链淀粉是优选的手性多糖。

公开(公告)号：US20180360614A1

公开(公告)日：2018-12-20

申请号：US15937868

申请日：2018-03-28

申请人： Aimin Wu ,  Xiangyang Wang ,  Yixing Huang ,  Wenfei Ni ,  Yan Lin ,  Zhongke Lin ,  Hui Xu

发明人： Aimin Wu ,  Xiangyang Wang ,  Yixing Huang ,  Wenfei Ni ,  Yan Lin ,  Zhongke Lin ,  Hui Xu

IPC分类号： A61F2/44 ,  A61F2/46

摘要： The disclosure claims a lumbar interbody fusion cage for treating lumbar spondylolisthesis via a lateral approach. The lumbar interbody fusion cage comprises a supporting frame body, wherein upper and lower blades are mounted on the upper and lower end surfaces of the supporting frame body, a distracting component for driving the upper and lower blades to axially distract along a lumbar interbody and an orthotopic moving component for driving the upper and lower blades to move along the lumbar interbody back and forth are mounted in the supporting frame body, the upper and lower blades respectively extend to form lateral lobes, fixing holes through which fixing nails penetrate are formed on the lateral lobes, the fixing nail of the upper lateral lobe penetrates backward from bottom to top in a slanting way to give a certain rear thrust to the slipped lumbar vertebrae and help reduction of the lumbar spondylolisthesis, and the fixing nailing of the lower lateral lobe penetrates forward from top to bottom to give a forward thrust to the lumbar vertebrae and help the reduction of the lumbar spondylolisthesis. The lumbar interbody fusion cage can solve both an intervertebral spacing and dislocation arisen from forward and backward lumbar spondylolisthesis, has easy operation and small pain to patients, and is safer and more reliable.

公开(公告)号：US09491644B2

公开(公告)日：2016-11-08

申请号：US13881370

申请日：2011-06-20

申请人： Hui Xu ,  Zijiang Ma ,  Bin Wang

发明人： Hui Xu ,  Zijiang Ma ,  Bin Wang

IPC分类号： H04W24/08 ,  H04W48/12 ,  H04L12/18 ,  H04W72/12 ,  H04W4/06

CPC分类号： H04W24/08 ,  H04L12/1881 ,  H04W4/06 ,  H04W48/12 ,  H04W72/1289

摘要： Provided is a method for determining the resumption of a suspended Multimedia Broadcast Multicast Service (MBMS), which includes: when the MBMS service is intended to be resumed after being suspended, triggering a network side to send an MBMS Control Channel (MCCH) notification message for indicating to change an MCCH message; determining, by User Equipment (UE), that the suspended MBMS service is resumed by reading the MCCH notification message and the changed MCCH message. A device and a UE for determining the resumption of an MBMS is also provided.

摘要翻译： 提供了一种用于确定暂停的多媒体广播多播服务（MBMS）的恢复的方法，其包括：当MBMS服务被暂停后意图恢复时，触发网络侧发送MBMS控制信道（MCCH）通知消息 用于指示改变MCCH消息; 由用户设备（UE）确定通过读取MCCH通知消息和改变的MCCH消息来恢复暂停的MBMS服务。 还提供了用于确定MBMS恢复的设备和UE。

公开(公告)号：US09064063B1

公开(公告)日：2015-06-23

申请号：US13445860

申请日：2012-04-12

申请人： Henry Yu ,  Joshua Baudhuin ,  Regis Colwell ,  Harsh Deshmane ,  Elias L. Fallon ,  Sanjib Ghosh ,  Anjna Khanna ,  Yinnie Lee ,  Harindranath Parameswaran ,  Pardeep Juneja ,  Roland Ruehl ,  Simon Simonian ,  Hui Xu ,  Timothy Rosek

发明人： Henry Yu ,  Joshua Baudhuin ,  Regis Colwell ,  Harsh Deshmane ,  Elias L. Fallon ,  Sanjib Ghosh ,  Anjna Khanna ,  Yinnie Lee ,  Harindranath Parameswaran ,  Pardeep Juneja ,  Roland Ruehl ,  Simon Simonian ,  Hui Xu ,  Timothy Rosek

IPC分类号： G06F9/455 ,  G06F17/50

CPC分类号： G06F17/50 ,  G06F17/5068 ,  G06F2217/06

摘要： Disclosed encompasses method, system, computer program product for implementing interactive checking of constraints. Various embodiments bridge schematic design environment and layout environment with a binder mapping process and utilize connectivity information from the schematic design to identify constraint violations early in the physical design stage. The method identifies or creates a layout and identifies or generates an object for a modification process. The method may take snapshot(s) of the design database or may use one or more logs for restoring the design database. The method then identifies or creates scratch pad(s) and performs modification process on the object to generate a change. The method uses scratch pad(s) and trigger(s) to perform constraint checking during the modification process to provide interactive feedback in response to the modification process before committing the change to the persistent database.

摘要翻译： 公开了包括用于实现约束的交互式检查的方法，系统，计算机程序产品。 各种实施方案通过绑定器映射过程桥接原理图设计环境和布局环境，并利用原理图设计中的连接信息在物理设计阶段早期识别约束违规。 该方法识别或创建布局，并识别或生成修改过程的对象。 该方法可以获取设计数据库的快照，或者可以使用一个或多个日志来恢复设计数据库。 该方法然后识别或创建便笺本，并对对象执行修改过程以生成更改。 该方法在修改过程中使用暂存器和触发器执行约束检查，以在向持久性数据库提交更改之前提供响应于修改过程的交互式反馈。

公开(公告)号：US20150113019A1

公开(公告)日：2015-04-23

申请号：US13622227

申请日：2012-09-18

申请人： Rui Jiang ,  Hui Xu

发明人： Rui Jiang ,  Hui Xu

IPC分类号： G06F21/62 ,  G06F17/30

CPC分类号： G06F16/95 ,  G06F16/9535 ,  G06F21/6227

摘要： Methods and apparatus related to obtaining access-restricted search related structured data. Stored access-restricted search related structured data may be obtained in response to an authorized informational query request. An access-restricted data key corresponding to the informational query request may be compared with a database data access key in a database that includes the access-restricted search related structured data to determine whether access to such data is allowed. Search results that include and/or are based on access-restricted search related structured data may also be obtained.

摘要翻译： 与获取访问限制搜索相关的结构化数据相关的方法和设备。 可以响应于授权的信息查询请求来获得存储访问限制搜索相关的结构化数据。 对应于信息查询请求的访问受限数据密钥可以与数据库中的数据库数据访问密钥进行比较，数据库中包括访问受限搜索相关的结构化数据，以确定是否允许对这些数据的访问。 也可以获得包含和/或基于访问限制的搜索相关结构化数据的搜索结果。

公开(公告)号：US20150055494A1

公开(公告)日：2015-02-26

申请号：US14355386

申请日：2012-09-13

申请人： Yanfei Zhou ,  Hui Xu

发明人： Yanfei Zhou ,  Hui Xu

IPC分类号： H04W28/02 ,  H04L12/26

CPC分类号： H04W28/0284 ,  H04L43/062 ,  H04W28/0247 ,  H04W48/06 ,  H04W48/14

摘要： The present invention discloses a method and apparatus for notifying congestion related information. The method includes: obtaining, by an ANDSF entity, congestion related information of an access network; notifying, by the ANDSF entity, the congestion related information to a UE through a message of an ANDSF policy. According to an embodiment of the present invention, by carrying the congestion related information of the access network in the message of the ANDSF policy, the UE can obtain congestion conditions of different access networks, and can select a radio access network to be used according to the congestion conditions, so as to avoid a condition that the UE cannot access the access network since the UE cannot know the network congestion conditions.

摘要翻译： 本发明公开了一种通知拥塞相关信息的方法和装置。 该方法包括：由ANDSF实体获取接入网络的拥塞相关信息; 由ANDSF实体通过ANDSF策略的消息向UE通知拥塞相关信息。 根据本发明的实施例，通过在ANDSF策略的消息中携带接入网的拥塞相关信息，UE可以获得不同接入网络的拥塞状况，并且可以根据以下方式选择要使用的无线接入网络： 拥塞状况，以避免UE无法访问接入网络的状况，因为UE不能知道网络拥塞状况。

公开(公告)号：US20140328310A1

公开(公告)日：2014-11-06

申请号：US14366348

申请日：2012-02-20

申请人： Hui Xu

发明人： Hui Xu

IPC分类号： H04W76/02 ,  H04W4/00

CPC分类号： H04W76/023 ,  H04B7/2606 ,  H04W4/80 ,  H04W72/042 ,  H04W76/14 ,  H04W92/18

摘要： A method and a system for communication between devices in proximity, a network side device and a User Equipment (UE) are disclosed. The method includes that: a network side device determines whether UEs meet a direct Device to Device (D2D) communication condition; when the network side device determines that the UEs meet the direct D2D communication condition, the network side device informs the UEs of the result of the determination, and configures resources for direct D2D communication for the UEs according to requirements of the UEs; and when the network side device determines that the UEs do not meet the direct D2D communication condition, the network side device configures resources for architecture communication for the UEs according to the requirements of the UEs. The disclosure can implement D2D communication between devices in proximity, reduce network load and relieve the dependence of the D2D communication on a network.

摘要翻译： 公开了一种用于邻近设备之间的通信的方法和系统，网络侧设备和用户设备（UE）。 该方法包括：网络侧设备确定UE是否满足直接的设备到设备（D2D）通信条件; 当网络侧设备确定UE满足直接的D2D通信条件时，网络侧设备向UE通知确定结果，并根据UE的要求配置用于UE直接D2D通信的资源; 并且当网络侧设备确定UE不满足直接的D2D通信条件时，网络侧设备根据UE的要求配置用于UE的体系结构通信的资源。 本公开可以实现接近的设备之间的D2D通信，减少网络负载并且减轻D2D通信对网络的依赖性。

公开(公告)号：US08879459B2

公开(公告)日：2014-11-04

申请号：US13700666

申请日：2011-03-24

申请人： Hui Xu

发明人： Hui Xu

IPC分类号： H04H20/71 ,  H04W72/00 ,  H04W4/06 ,  H04W24/08 ,  H04W24/10

CPC分类号： H04W72/005 ,  H04W4/06 ,  H04W24/08 ,  H04W24/10

摘要： The present disclosure discloses a method and system for sending a counting response by a User Equipment (UE) in a Multimedia Broadcast Multicast Service (MBMS), wherein the method includes: within a specific period or upon occurrence of a triggering event, the UE actively initiates a feedback process; otherwise, a network side sends a feedback request indication to the UE, the UE sends a counting response to the network side according to the indication, and the network side counts UEs according to counting responses from UEs. According to the solution provided by the present disclosure, the UE may send the counting response according to the feedback triggering condition under the condition of multiple MCCHs, and the network side may count the UEs correctly for enabling or disabling the MBSFN transmission.

摘要翻译： 本公开公开了一种用于在多媒体广播多播服务（MBMS）中由用户设备（UE）发送计数响应的方法和系统，其中所述方法包括：在特定时段内或在触发事件发生时，UE主动 启动反馈过程; 否则，网络侧向UE发送反馈请求指示，UE根据该指示向网络侧发送计数响应，并且网络侧根据来自UE的计数响应对UE进行计数。 根据本公开提供的解决方案，UE可以在多个MCCH的条件下根据反馈触发条件发送计数响应，并且网络侧可以正确地对UE进行计数以启用或禁用MBSFN传输。

公开(公告)号：US20140301267A1

公开(公告)日：2014-10-09

申请号：US14005867

申请日：2012-02-15

申请人： Wei Gou ,  Zijiang Ma ,  Hui Xu ,  Bin Wang

发明人： Wei Gou ,  Zijiang Ma ,  Hui Xu ,  Bin Wang

IPC分类号： H04L12/18 ,  H04W48/08

CPC分类号： H04L12/189 ,  H04L61/2069 ,  H04L65/4076 ,  H04W4/06 ,  H04W48/08 ,  H04W72/005 ,  H04W76/40 ,  H04W88/06

摘要： The present document provides a switchover method and apparatus for multimedia broadcast multicast service (MBMS) transmission modes; the method includes the following steps: a network side notifying a user equipment (UE) that one or more MBMSs will be transmitted by means of a point to multipoint (PTM) mode, then transmitting relevant information of the one or more MBMSs to the UE. The present document ensures the continuity of the MBMSs which are being received by the UE during the switching process from a PTP mode to the PTM mode, and is easy to implement and operate.

摘要翻译： 本文提供了一种用于多媒体广播多播服务（MBMS）传输模式的切换方法和装置; 该方法包括以下步骤：网络侧通过用户设备（UE）通过点对多点（PTM）模式发送一个或多个MBMS，然后向UE发送一个或多个MBMS的相关信息 。 本文件确保了在从PTP模式到PTM模式的切换过程期间UE正在接收的MBMS的连续性，并且易于实现和操作。

公开(公告)号：US08842629B2

公开(公告)日：2014-09-23

申请号：US13984854

申请日：2012-02-13

申请人： Fei Qin ,  Ming Ai ,  Jinbo Zhao ,  Hui Xu

发明人： Fei Qin ,  Ming Ai ,  Jinbo Zhao ,  Hui Xu

IPC分类号： H04W36/30 ,  H04W72/04 ,  H04W72/08 ,  H04W36/00

CPC分类号： H04W72/087 ,  H04W36/0088 ,  H04W72/0413 ,  H04W72/1236

摘要： Disclosed are a scheduling method, device and system based on quality of service. The method includes: for downlink service data, an access point (AP) or a gateway (GW) determines the quality of service (QoS) level of a downlink service packet of a media access control (MAC) layer according to the QoS attribute information of the downlink service packet of the IP layer, and then the AP transmits and schedules radio resources according to the QoS level; for uplink service data, user equipment (UE) determines the QoS level of an uplink service packet of the MAC layer according to the QoS attribute information of the uplink service packet of the IP layer, and reports the QoS level and the other QoS parameters to the AP in the manner of a scheduling request, and the AP completes the transmitting and scheduling of radio resources according to the QoS level, so that the UE transmits the uplink service data to the AP. Aimed at low-cost hot spot and indoor data service access, the present invention provides a novel network architecture and a perfect QoS service mechanism.

摘要翻译： 公开了基于服务质量的调度方法，设备和系统。 该方法包括：对于下行链路业务数据，接入点（AP）或网关（GW）根据QoS属性信息确定媒体接入控制（MAC）层的下行业务分组的服务质量（QoS） 的IP层的下行业务报文，然后根据QoS级别对无线资源进行传输和调度; 对于上行业务数据，用户设备（UE）根据IP层上行业务报文的QoS属性信息，确定MAC层上行业务报文的QoS级别，并报告QoS等级和其他QoS参数 AP按照调度请求的方式，AP根据QoS级别完成无线资源的发送和调度，使得UE向AP发送上行业务数据。 针对低成本热点和室内数据业务接入，本发明提供了一种新颖的网络架构和完善的QoS服务机制。