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1. 发明申请

US20190223236A1 DYNAMICALLY INCLUDING AN ACTIVE TUNNEL AS A MEMBER OF A VIRTUAL NETWORK 审中-公开
公开(公告)号：US20190223236A1
公开(公告)日：2019-07-18
申请号：US16365212
申请日：2019-03-26
申请人： Hewlett Packard Enterprise Development LP
发明人： Celestian K SEBASTIAN , Anil RAJ , Subin Cyriac MATHEW , Venkatavaradhan DEVARAJAN
IPC分类号： H04W76/12 , H04W36/00 , H04L12/46 , H04L12/28 , H04W76/22
CPC分类号： H04W76/12 , H04L12/28 , H04L12/4633 , H04L12/4641 , H04W36/0016 , H04W76/22 , H04W76/32 , H04W92/22
摘要： In response to movement of a wireless device, an active tunnel between switches is dynamically included as a member of a virtual network over which the wireless device communicates, where data communicated in the virtual network is carried over the active tunnel, and where the virtual network is overlaid on an underlay physical network that includes the switches and the wireless access points.

2. 发明申请

US20170222880A1 SYSTEMS AND METHODS FOR MANAGING DATA TRANSMISSIONS BETWEEN RADIO ACCESS NETWORK NODES 审中-公开
公开(公告)号：US20170222880A1
公开(公告)日：2017-08-03
申请号：US15012122
申请日：2016-02-01
申请人： Aaron CALLARD
发明人： Aaron CALLARD
IPC分类号： H04L12/24
CPC分类号： H04L41/12 , H04W24/00 , H04W24/02 , H04W92/20 , H04W92/22
摘要： A method for managing data transmissions between Radio Access Network (RAN) nodes is disclosed. The method may be performed by a communications entity, and includes receiving a request from a recipient node that comprises a desired attribute, receiving an indication of data from a transmitting node that is suited for classifying the data into one or more data attributes, and facilitating transmission of the data from the transmitting node to the recipient node when the one or more data attributes correspond to the desired attribute.

3. 发明申请

US20170142607A1 SYSTEMS AND METHODS FOR ASSIGNING CONTROLLED NODES TO CHANNEL INTERFACES OF A CONTROLLER 审中-公开
公开(公告)号：US20170142607A1
公开(公告)日：2017-05-18
申请号：US15348845
申请日：2016-11-10
申请人： CommScope Technologies LLC
发明人： Steven B. Stuart , Thomas Stavsvick , Dean Zavadsky
IPC分类号： H04W24/10 , H04W48/16 , H04W24/02
CPC分类号： H04W24/10 , H04W24/02 , H04W48/16 , H04W92/22
摘要： Controller provides signals to controlled nodes and includes first channel interface coupled to first controlled node and second channel interface coupled to second controlled node. Controller discovers which channel interface is coupled to which controlled node by communicating first measurement request signal from first channel interface toward first controlled node; communicating second measurement request signal from second channel interface toward second controlled node; communicating power level request signal from a channel interface to first/second controlled nodes; receiving set of power levels from both first/second controlled nodes in response to power level request signal; determining that first controlled node is more strongly signal-coupled with first channel interface than second controlled node when first power level received from first controlled node is higher; and determine that second controlled node is more strongly signal-coupled with first channel interface than first controlled node when first power level received from second controlled node is higher.

4. 发明授权

US09344928B2 Neighbouring cell optimization method and mobile communication system 有权
标题翻译：相邻小区优化方法和移动通信系统
公开(公告)号：US09344928B2
公开(公告)日：2016-05-17
申请号：US13824675
申请日：2011-03-07
申请人： Lirong Shi , Yin Gao , Xiang Cheng , Meifang He
发明人： Lirong Shi , Yin Gao , Xiang Cheng , Meifang He
IPC分类号： H04W92/22 , H04W36/00
CPC分类号： H04W36/0061 , H04W92/22
摘要： The disclosure provides a neighboring cell optimization method and a mobile communication system, which belong to the communication field. The method comprises: establishing an IUR connection between a first Radio Network Controller (RNC) and a second RNC; after the IUR connection is established successfully, the first RNC sending neighboring cell information to the second RNC; and the second RNC performing automatic neighboring cell optimization according to the neighboring cell information. With the disclosure, the neighboring cell information between two RNCs is updated in time, therefore the RNC is enabled to optimize the neighboring cell in time, and a timely cell handover performed by User Equipment (UE) is ensured, which provides a basis for ensuring call continuity of the UE.
摘要翻译：本公开提供属于通信领域的相邻小区优化方法和移动通信系统。该方法包括：在第一无线网络控制器（RNC）和第二RNC之间建立IUR连接; 在成功建立IUR连接之后，第一RNC向第二RNC发送相邻小区信息; 并且第二RNC根据相邻小区信息执行自动相邻小区优化。通过本公开，两个RNC之间的相邻小区信息被及时更新，因此RNC能够及时优化相邻小区，并确保用户设备（UE）执行的及时小区切换，为确保 UE的呼叫连续性。

5. 发明授权

US09198021B2 Extended local IP access for a converged gateway in a hybrid network 有权
标题翻译：混合网络中融合网关的扩展本地IP接入
公开(公告)号：US09198021B2
公开(公告)日：2015-11-24
申请号：US12960160
申请日：2010-12-03
申请人： John L. Tomici , Prabhakar R. Chitrapu , John Cartmell , Rocco Di Girolamo , Jean-Louis Gauvreau , Aravind Kamarajugadda , Chunxuan Ye , Kushanava Laha , Reeteshkumar Varshney , Nicholas J. Podias , Arty Chandra , Alpaslan Y. Demir , Martino Freda , Scott C. Hergenhan , Dale N. Seed , Michael F. Starsinic , Athmane Touag , Onkarnath Upadhyay , Paul L. Russell
发明人： John L. Tomici , Prabhakar R. Chitrapu , John Cartmell , Rocco Di Girolamo , Jean-Louis Gauvreau , Aravind Kamarajugadda , Chunxuan Ye , Kushanava Laha , Reeteshkumar Varshney , Nicholas J. Podias , Arty Chandra , Alpaslan Y. Demir , Martino Freda , Scott C. Hergenhan , Dale N. Seed , Michael F. Starsinic , Athmane Touag , Onkarnath Upadhyay , Paul L. Russell
IPC分类号： H04W4/00 , H04W8/08 , H04L29/06 , H04W12/02 , H04W76/02 , H04W84/04 , H04W88/06
CPC分类号： H04W8/082 , H04L63/30 , H04W12/02 , H04W76/12 , H04W84/045 , H04W88/06 , H04W92/22
摘要： The implementation of Local IP Access (LIPA), “Extended” LIPA (ELIPA), and Selected IP Traffic Offload (SIPTO) for the design of a “Converged Gateway” (CGW) are disclosed. The gateway system may provide various features such as femtocell access to local networks, public Internet, and private service provider networks.
摘要翻译：披露了“融合网关”（CGW）设计的本地IP访问（LIPA），“扩展”LIPA（ELIPA）和所选IP流量卸载（SIPTO）“的实现。网关系统可以提供诸如毫微微小区对本地网络，公共因特网和私人服务提供商网络的接入的各种特征。

6. 发明授权

US08948743B2 Method and system for implementing local call local switch 有权
标题翻译：实现本地呼叫本地交换机的方法和系统
公开(公告)号：US08948743B2
公开(公告)日：2015-02-03
申请号：US13390216
申请日：2009-12-25
申请人： Quanjun Tao , Zhenhua Xie , Jing Li
发明人： Quanjun Tao , Zhenhua Xie , Jing Li
IPC分类号： H04B1/10 , H04W76/02 , H04Q3/00 , H04W28/06 , H04W92/04 , H04W92/22
CPC分类号： H04W76/022 , H04Q3/0016 , H04W28/06 , H04W76/12 , H04W92/045 , H04W92/22
摘要： A method for implementing local call local switch (LCLS) is provided in the present invention, and the method includes that: a mobile switching center (MSC) at a calling side receives a call establishment request of a calling user, and a MSC at a calling side transmits the local reference to a base station system (BSS) at the calling side and a MSC at the called side; the MSC at the called side transmits the received local reference to the BSS at the called side; and a BSS judges whether the local switch can be triggered according to the received local reference, and executes the local switch when determining that the local switch can be triggered. The present invention also provides a system for implementing LCLS. With the method and system provided by the present invention, the problem of unsuccessful local switch resulted by the BSS connecting multiple MSCs is solved.
摘要翻译：本发明提供一种实现本地呼叫本地交换机（LCLS）的方法，该方法包括：主叫侧的移动交换中心（MSC）接收主叫用户的呼叫建立请求，呼叫方向主叫侧的基站系统（BSS）和被叫侧的MSC发送本地参考; 被叫侧的MSC将被接收的本地引用发送到被叫侧的BSS; BSS判断本地交换机是否可以根据接收到的本地参考进行触发，并在确定可以触发本地交换机时执行本地交换机。本发明还提供了一种用于实现LCLS的系统。利用本发明提供的方法和系统，解决了通过连接多个MSC的BSS导致的本地交换不成功的问题。

7. 发明授权

US08526361B2 Mobile communication system and method of data dispersion in said system 失效
公开(公告)号：US08526361B2
公开(公告)日：2013-09-03
申请号：US12508287
申请日：2009-07-23
申请人： Tetsuo Tomita , Toshiyuki Yokosaka , Akira Fujishima
发明人： Tetsuo Tomita , Toshiyuki Yokosaka , Akira Fujishima
IPC分类号： H04W4/00 , H04B7/00
CPC分类号： H04L47/10 , H04L47/125 , H04W24/00 , H04W28/08 , H04W76/10 , H04W76/20 , H04W92/22
摘要： In a mobile communication system, which has a plurality of radio network controllers and a number of radio base stations connected to each of the radio network controllers, for sending and receiving user data between a host network and mobile stations via the radio network controllers and radio base stations, a plurality of transmission paths that pass through one or more radio network controllers are set up between a base station, which sends and receives radio signals to and from a mobile station, and the host network. When data is being sent and received using one transmission path from the host network to a base station through a radio network controller, traffic conditions on this transmission path are monitored. When traffic has increased, the user data is dispersed by being passed through a plurality of transmission paths.

8. 发明申请

US20120276905A1 METHOD FOR MIGRATING USER PLANE FROM IUR-G INTERFACE TO A INTERFACE AND CORRESPONDING APPARATUS 有权
标题翻译：将用户平面从IUR-G界面迁移到接口和对应设备的方法
公开(公告)号：US20120276905A1
公开(公告)日：2012-11-01
申请号：US13544503
申请日：2012-07-09
申请人： Lei SHANG , Bei JIANG
发明人： Lei SHANG , Bei JIANG
IPC分类号： H04W36/00
CPC分类号： H04W92/04 , H04W36/14 , H04W92/14 , H04W92/22
摘要： Embodiments of the present invention disclose a method for migrating a user plane from an Iur-g interface to an A interface and an apparatus. The method includes: receiving, by a BSC, a migration commit notification that is sent by an RNC through an Iur-g interface, where the migration commit notification is sent by the RNC according to a notification message of finishing preparing resources by the BSC, and the notification message of finishing preparing resources by the BSC is sent by a core network; and migrating, by the BSC, a user plane from the Iur-g interface to an A interface according to the migration commit notification. In this way, the interruption duration in a process of migrating the user plane from the Iur-g interface to the A interface may be shortened.
摘要翻译：本发明的实施例公开了一种用于将用户平面从Iur-g接口迁移到A接口和装置的方法。该方法包括：由BSC接收由RNC通过Iur-g接口发送的迁移提交通知，其中移动提交通知由RNC根据由BSC完成准备资源的通知消息发送，由BSC完成准备资源的通知消息由核心网发送; 并且根据迁移提交通知，由BSC将用户平面从Iur-g接口迁移到A接口。以这种方式，可以缩短将用户平面从Iur-g接口迁移到A接口的过程中的中断持续时间。

9. 发明授权

US08284672B2 System and method for path failure recovery in a communications environment 失效
标题翻译：通信环境中路径故障恢复的系统和方法
公开(公告)号：US08284672B2
公开(公告)日：2012-10-09
申请号：US12330257
申请日：2008-12-08
申请人： Rishad Mahasoom , Stephen Noel , Daniel Warren
发明人： Rishad Mahasoom , Stephen Noel , Daniel Warren
IPC分类号： H04J3/14
CPC分类号： H04L69/40 , H04L45/28 , H04W24/04 , H04W76/19 , H04W76/20 , H04W76/32 , H04W92/22 , H04W92/24
摘要： Provided are a system and method for recovering from failure of a path connecting first and second nodes in a communications network. In one example, the method includes identifying that the path has failed. Contexts affected by the path failure are deleted on the first node, and the second node with which the path was shared is notified that the contexts have been deleted.
摘要翻译：提供了一种用于从连接通信网络中的第一和第二节点的路径的故障中恢复的系统和方法。在一个示例中，该方法包括识别路径失败。由路径故障影响的上下文在第一个节点上被删除，并且通知该路径被共享的第二个节点上下文已被删除。

10. 发明申请

US20120225659A1 MOBILE COMMUNICATION SYSTEM AND METHOD OF DATA DISPERSION IN SAID SYSTEM 审中-公开
标题翻译：移动通信系统和数据分发方法在系统中
公开(公告)号：US20120225659A1
公开(公告)日：2012-09-06
申请号：US13471510
申请日：2012-05-15
申请人： Tetsuo Tomita , Toshiyuki Yokosaka , Akira Fujishima
发明人： Tetsuo Tomita , Toshiyuki Yokosaka , Akira Fujishima
IPC分类号： H04W40/36 , H04W40/02
CPC分类号： H04L47/10 , H04L47/125 , H04W24/00 , H04W28/08 , H04W76/10 , H04W76/20 , H04W92/22
摘要： In a mobile communication system, which has a plurality of radio network controllers and a number of radio base stations connected to each of the radio network controllers, for sending and receiving user data between a host network and mobile stations via the radio network controllers and radio base stations, a plurality of transmission paths that pass through one or more radio network controllers are set up between a base station, which sends and receives radio signals to and from a mobile station, and the host network. When data is being sent and received using one transmission path from the host network to a base station through a radio network controller, traffic conditions on this transmission path are monitored. When traffic has increased, the user data is dispersed by being passed through a plurality of transmission paths.
摘要翻译：在具有连接到每个无线电网络控制器的多个无线电网络控制器和多个无线电基站的移动通信系统中，用于经由无线电网络控制器和无线电在主机网络和移动站之间发送和接收用户数据基站在通过一个或多个无线电网络控制器的多个传输路径之间建立在向移动台发送和接收无线电信号的基站与主机网络之间。当使用从主机网络通过无线电网络控制器到基站的一条传输路径发送和接收数据时，监视该传输路径上的业务状况。当业务量增加时，通过多条传输路径分散用户数据。

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