公开(公告)号：US20060154627A1

公开(公告)日：2006-07-13

申请号：US10525144

申请日：2003-08-14

申请人： Hong Wang ,  Detao Li ,  Chunying Sun ,  Xiaoqiang Li

发明人： Hong Wang ,  Detao Li ,  Chunying Sun ,  Xiaoqiang Li

IPC分类号： H04Q7/20 ,  G06F3/033

CPC分类号： H04L12/189 ,  H04W4/06 ,  H04W36/10 ,  H04W36/12

摘要： A channel type switching method for MBMS P-t-P channel and P-t-M channel comprises following steps when UE moves to a cell in DRNC and Iur interface exists: DRNC decides to perform switching between common channel and dedicated channel; DRNC notifies SRNC of MBMS channel type and common channel parameters. This invention solves the problem of MBMS channel switching process when UTE moves to a cell in DRNC and UE is receiving MBMS service under the situation that SRNC doesn't re-position while and MBMS channel type or parameter changes; it also solves the problem of MBMS channel type switching process caused by other users' movements or new services' joining in while UE doesn't move, connects with SRNC via DRNC and has on-going MBMS service.

摘要翻译： 用于MBMS P-t-P信道和P-t-M信道的信道类型切换方法包括当UE移动到DRNC中的小区并且存在Iur接口时的以下步骤：DRNC决定在公共信道和专用信道之间执行切换; DRNC通知SRNC MBMS信道类型和公共信道参数。 本发明解决了当UTE移动到DRNC中的小区并且UE在正在接收MBMS服务的情况下在MBMS信道类型或参数改变的情况下不重新定位的MBMS信道切换过程的问题; 也解决了其他用户移动引起的MBMS信道类型切换过程或UE不移动的新业务加入问题，并通过DRNC与SRNC进行连接，并具有持续的MBMS业务。

公开(公告)号：US09456410B2

公开(公告)日：2016-09-27

申请号：US13319433

申请日：2010-05-07

申请人： Huarui Liang ,  Hong Wang ,  Lixiang Xu ,  Xiaoqiang Li

发明人： Huarui Liang ,  Hong Wang ,  Lixiang Xu ,  Xiaoqiang Li

IPC分类号： H04W48/20 ,  H04W48/16 ,  H04W48/02 ,  H04W76/02 ,  H04W8/08 ,  H04W48/08 ,  H04W84/04 ,  H04W48/00 ,  H04W80/04

CPC分类号： H04W48/17 ,  H04L61/2007 ,  H04W8/082 ,  H04W48/02 ,  H04W48/08 ,  H04W48/16 ,  H04W48/20 ,  H04W76/11 ,  H04W76/16 ,  H04W80/04 ,  H04W84/045

摘要： A method for supporting PDN GW selection, comprising the following steps of: receiving by an MME a local route optimization service request information; searching by the MME the IP address of a PDN GW which supports local route optimization according to the IP address of a PDN GWh; sending by the MME a bearer request establishment message to the PDN GWh. The method of the present invention can ensure core network equipment to find PDN GW correctly while HeNB system supports local route optimization.

摘要翻译： 一种用于支持PDN GW选择的方法，包括以下步骤：由MME接收本地路由优化服务请求信息; 由MME搜索根据PDN GWh的IP地址支持本地路由优化的PDN GW的IP地址; 由MME向PDN GWh发送承载请求建立消息。 本发明的方法可以确保核心网设备在HeNB系统支持本地路由优化的同时正确找到PDN GW。

公开(公告)号：US09271165B2

公开(公告)日：2016-02-23

申请号：US12673223

申请日：2008-09-16

申请人： Lixiang Xu ,  Chunying Sun ,  Hong Wang ,  Xiaoqiang Li

发明人： Lixiang Xu ,  Chunying Sun ,  Hong Wang ,  Xiaoqiang Li

IPC分类号： G06F15/16 ,  H04W24/02 ,  H04W84/04

CPC分类号： H04W8/02 ,  H04W24/02 ,  H04W36/0061 ,  H04W60/00 ,  H04W84/045

摘要： The method for establishing a connection by a HNB comprising steps of: the HNB transmitting an “attachment request” message to an operation and maintenance center (OMC); the OMC transmitting an “attachment response” message to the HNB; the HNB establishing a connection with an MME indicated by the “attachment response” message. With the method proposed in the present invention, a UE can switch between HNBs in the same CSG through interface X2. Meanwhile, such information as the radio resource management and so on can be exchanged between two HNBs.

摘要翻译： 用于由HNB建立连接的方法包括以下步骤：HNB向操作和维护中心（OMC）发送“附件请求”消息; OMC向HNB发送“附件响应”消息; HNB建立与由“附件响应”消息指示的MME的连接。 通过本发明提出的方法，UE可以通过接口X2切换同一CSG中的HNB。 同时，可以在两个HNB之间交换无线电资源管理等信息。

公开(公告)号：US09191222B2

公开(公告)日：2015-11-17

申请号：US11658951

申请日：2005-07-29

申请人： Chunying Sun ,  Xiaoqiang Li

发明人： Chunying Sun ,  Xiaoqiang Li

IPC分类号： H04H20/71 ,  H04L12/18 ,  H04L12/58 ,  H04W68/00 ,  H04W4/06 ,  H04W64/00 ,  H04W92/12

CPC分类号： H04W4/06 ,  H04L12/189 ,  H04L51/24 ,  H04L51/38 ,  H04W48/12 ,  H04W64/00 ,  H04W68/00 ,  H04W72/005 ,  H04W72/0453 ,  H04W92/12

摘要： A method for providing notifications for Multi-media Broadcast/Multicast Service comprising steps of configuring a MBMS notification channel or a service channel by a RNC; sending information relevant to the MBMS service to a base station by the RNC; calculating a location indicated by a transmission notification according to the received information by the base station; and transmitting the MBMS notification channel by the base station. With the service relevant parameters transferred to the Node B, the notification indicated location NI corresponding to each service in each frame can be calculated by the Node B to reduce the traffic through the interface lub. The traffic of information transferred between the RNC and the base station is decreased so that the network resource is utilized effectively.

公开(公告)号：US09112825B2

公开(公告)日：2015-08-18

申请号：US13319913

申请日：2011-09-07

申请人： Yuejiang Liu ,  Cheng Tang ,  Xudong Zhang ,  Jia Xie ,  Xiaoqiang Li

发明人： Yuejiang Liu ,  Cheng Tang ,  Xudong Zhang ,  Jia Xie ,  Xiaoqiang Li

IPC分类号： G06F11/30 ,  H04L29/08 ,  H04N21/442 ,  H04N21/4782 ,  H04N21/8543

CPC分类号： H04L67/02 ,  G06F11/30 ,  H04L67/22 ,  H04N21/44231 ,  H04N21/4782 ,  H04N21/8543

摘要： A computer-implemented system is provided for monitoring performance of a media player launched by a web browser. The media player is referenced by a document that defines a web page and is implemented as a plug-in to the web browser. Upon accessing the web page, the web browser launches the media player. The media player in turn launches a performance monitor that is implemented as a plug-in to the media player. The performance monitor subscribes to event listener objects exposed by the media player and receives event data that is reported by the event listener objects. Performance metrics pertaining to the media player are derived from the event data.

摘要翻译： 提供了一种用于监视由web浏览器启动的媒体播放器的性能的计算机实现的系统。 媒体播放器由定义网页的文档引用，并被实现为Web浏览器的插件。 访问网页后，网络浏览器启动媒体播放器。 媒体播放器又推出了作为媒体播放器插件实现的性能监视器。 性能监视器订阅媒体播放器公开的事件侦听器对象，并接收事件侦听器对象报告的事件数据。 与媒体播放器相关的性能指标来源于事件数据。

公开(公告)号：US08716416B2

公开(公告)日：2014-05-06

申请号：US12671654

申请日：2008-10-15

申请人： Yuefeng Gu ,  Xiaoli Yao ,  Chuanfeng Li ,  Zhonglin Ma ,  Feng Guo ,  Bo Liu ,  Yaming Wang ,  Shaohui Chen ,  Xiaoqiang Li ,  Jiye Bai

发明人： Yuefeng Gu ,  Xiaoli Yao ,  Chuanfeng Li ,  Zhonglin Ma ,  Feng Guo ,  Bo Liu ,  Yaming Wang ,  Shaohui Chen ,  Xiaoqiang Li ,  Jiye Bai

IPC分类号： C08F4/50

CPC分类号： C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F4/651 ,  C08F2500/18 ,  C08F210/14 ,  C08F4/64117 ,  C08F4/64137 ,  C08F4/64124 ,  C08F4/64131

摘要： The present invention relates to a magnesium compound-supported nonmetallocene catalyst, which is produced by directly contacting a catalytically active metallic compound with a nonmetallocene ligand-containing magnesium compound, or by directly contacting a nonmetallocene ligand with a catalytically active metal-containing magnesium compound, through an in-situ supporting process. The process is simple and flexible. In the process, there are many variables in response for adjusting the polymerization activity of the catalyst, and the margin for adjusting the catalyst load or the catalyst polymerization activity is broad. The magnesium compound-supported nonmetallocene catalyst according to this invention can be used for olefin homopolymerization/copolymerization, in combination with a comparatively less amount of the co-catalyst, to achieve a comparatively high polymerization activity. Further, the polymer product obtained therewith boasts high bulk density and adjustable molecular weight distribution.

摘要翻译： 本发明涉及通过使催化活性金属化合物与含非茂金属配体的镁化合物直接接触或通过使非茂金属配体与含有催化活性金属的镁化合物直接接触而制备的镁化合物负载的非金属茂催化剂， 通过现场支持流程。 该过程简单灵活。 在此过程中，为了调节催化剂的聚合活性有许多变数，调整催化剂负载或催化剂聚合活性的余量很宽。 根据本发明的镁化合物负载的非金属茂催化剂可以用于烯烃均聚/共聚，与较少量的助催化剂组合，以达到较高的聚合活性。 此外，由此获得的聚合物产物具有高堆积密度和可调节的分子量分布。

公开(公告)号：US08498255B2

公开(公告)日：2013-07-30

申请号：US12918252

申请日：2009-02-23

申请人： Hong Wang ,  Lixiang Xu ,  Xiaoqiang Li

发明人： Hong Wang ,  Lixiang Xu ,  Xiaoqiang Li

IPC分类号： H04W4/00

CPC分类号： H04W64/00 ,  H04W8/12 ,  H04W60/04

摘要： A method for updating location information of a UE is provided. A Node B transmits location information of the UE to an MME. An MME updates location information of the UE saved in a network as the location information of the UE from the Node B. The method supports the UE in a connection mode moving between different geographical domains without a need for domain update process. It also supports signaling in circuit domain to be transmitted in newly evolved network.

摘要翻译： 提供了一种用于更新UE的位置信息的方法。 节点B向UE发送UE的位置信息。 MME从节点B更新保存在网络中的UE的位置信息作为UE的位置信息。该方法支持在不同地理域之间移动的连接模式中的UE，而不需要域更新过程。 它还支持电路领域的信令在新演进的网络中传输。

公开(公告)号：US20120063437A1

公开(公告)日：2012-03-15

申请号：US13319433

申请日：2010-05-07

申请人： Huarui Liang ,  Hong Wang ,  Lixiang Xu ,  Xiaoqiang Li

发明人： Huarui Liang ,  Hong Wang ,  Lixiang Xu ,  Xiaoqiang Li

IPC分类号： H04W40/02 ,  H04W92/00

CPC分类号： H04W48/17 ,  H04L61/2007 ,  H04W8/082 ,  H04W48/02 ,  H04W48/08 ,  H04W48/16 ,  H04W48/20 ,  H04W76/11 ,  H04W76/16 ,  H04W80/04 ,  H04W84/045

摘要： A method for supporting PDN GW selection, comprising the following steps of: receiving by an MME a local route optimization service request information; searching by the MME the IP address of a PDN GW which supports local route optimization according to the IP address of a PDN GWh; sending by the MME a bearer request establishment message to the PHN GWh. The method of the present invention can ensure core network equipment to find PDN GW correctly while HeNB system supports local route optimization.

摘要翻译： 一种用于支持PDN GW选择的方法，包括以下步骤：由MME接收本地路由优化服务请求信息; 由MME搜索根据PDN GWh的IP地址支持本地路由优化的PDN GW的IP地址; 由MME向PHN GWh发送承载请求建立消息。 本发明的方法可以确保核心网设备在HeNB系统支持本地路由优化的同时正确找到PDN GW。

公开(公告)号：US20120039216A1

公开(公告)日：2012-02-16

申请号：US13265661

申请日：2010-04-21

申请人： Yingyang Li ,  Xiaoqiang Li

发明人： Yingyang Li ,  Xiaoqiang Li

IPC分类号： H04W16/00

CPC分类号： H04L5/0032 ,  H04B7/024 ,  H04B7/0626 ,  H04L5/0035 ,  H04W24/02 ,  H04W24/10 ,  H04W48/08 ,  H04W48/20

摘要： The present invention discloses a method for implementing coordinated multiple point transmission CoMP, including: configuring, by the network side, a range setting group to a user equipment, UE, and acquiring the original mapping pattern of various cells in the group; receiving the channel information of various cells in the group returned by the UE; selecting, by the network side, cells for practically sending data to the UE currently, determining the update mapping patterns for the cells selected in the group performing CoMP, and controlling the selected various cells to send a physical downlink shared channel to the UE according to the update mapping pattern. The present invention further discloses an apparatus for implementing CoMP In accordance with the method and apparatus for implementing CoMP of the present invention, the mapping patterns of the cells for practically sending data to a UE are updated by acquiring the CRS and CSI-RS mapping locations of the original mapping pattern of cells of the range setting group to get the update mapping pattern for use in the CoMP, so that it is possible to meet the design principle of CRS and CSI-RS and guarantee the normal application of CoMP at the same time.

摘要翻译： 本发明公开了一种实现协调多点传输CoMP的方法，包括：由网络侧将用户设备的范围设置组配置为UE，并获取组中各个小区的原始映射模式; 接收由UE返回的组中的各个小区的信道信息; 由网络侧选择用于实际向UE发送数据的小区，确定在执行CoMP的组中选择的小区的更新映射模式，并根据所述方法控制所选择的各种小区向UE发送物理下行链路共享信道 更新映射模式。 本发明还公开了一种用于实现CoMP的装置根据本发明实现CoMP的方法和装置，通过获取CRS和CSI-RS映射位置来更新用于实际发送数据到UE的小区的映射模式 的范围设置组的单元的原始映射模式，以获得CoMP中使用的更新映射模式，从而可以满足CRS和CSI-RS的设计原则，并保证CoMP的正常应用 时间。

公开(公告)号：US08036659B2

公开(公告)日：2011-10-11

申请号：US11913155

申请日：2006-05-02

申请人： Chunying Sun ,  Xiaoqiang Li

发明人： Chunying Sun ,  Xiaoqiang Li

IPC分类号： H04W4/00

CPC分类号： H04L65/1069 ,  H04L65/1016 ,  H04L65/1073

摘要： The method for requesting an Internet Multimedia Sub-system (IMS) unregistered User Equipment (UE) to perform IMS registration including initiating an IMS domain session or sending an IMS relevant signaling to a called subscriber by a UE A; informing the UE A information that the called subscriber has not registered with the IMS by the network; requesting the called terminal to conduct IMS registration by the UE A; and restarting the IMS session after the called terminal completes the IMS registration. An IMS unregistered UE can also perform IMS service.

摘要翻译： 一种用于请求因特网多媒体子系统（IMS）未注册用户设备（UE）执行IMS注册的方法，包括发起IMS域会话或者由UE A向被叫用户发送IMS相关信令; 向UE通知被叫用户尚未由网络向IMS注册的信息; 请求被叫终端由UE A进行IMS注册; 并在被叫终端完成IMS注册后重新启动IMS会话。 IMS未注册的UE也可以执行IMS服务。