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1. 发明授权

US08488557B2 Method for detecting a duplicate address, mobile station, network element and communication system 有权
标题翻译：检测重复地址，移动台，网元和通信系统的方法
公开(公告)号：US08488557B2
公开(公告)日：2013-07-16
申请号：US12735351
申请日：2008-01-14
申请人： Fang Liu , Caixia Chi
发明人： Fang Liu , Caixia Chi
IPC分类号： H04W8/26 , H04L29/12
CPC分类号： H04W8/26 , H04L29/12264 , H04L61/2046 , H04W8/06 , H04W88/08
摘要： The present invention proposes a method for detecting a duplicate address, a mobile station, a network element for controlling access of a mobile station to a wide area network and a communication network comprising a mobile station and at least two network element, wherein said mobile station is moving from a second access network pertaining to a second network element into a first access network pertaining to a first network element. Said method for detecting a duplicate address comprises: the mobile station sends a request message to the first network element; the first network element generates and sends a first message to the mobile station upon reception of said request message, said first message designating an explicit address configuration and including prefix information; the mobile station checks out the explicit address configuration, generates an address based on said prefix information and sends a message containing the generated address to the first network element for indicating that the mobile station requires registering the generated address with the first network element; and the first network element creates an entry for the mobile station if the generated address is not found in its address table, or generates and sends a second message to the mobile station for indicating that the generated address is a duplicate address if it is found in its address table and discards data packets with the duplicate address sent from the mobile station.
摘要翻译：本发明提出了一种用于检测重复地址的方法，移动台，用于控制移动台到广域网的接入的网元和包括移动台和至少两个网元的通信网络，其中所述移动台正在从属于第二网络元件的第二接入网络移动到属于第一网络元件的第一接入网络。所述检测重复地址的方法包括：移动台向第一网元发送请求消息; 所述第一网元在接收到所述请求消息时产生并向所述移动台发送第一消息，所述第一消息指定显式地址配置并包括前缀信息; 移动台检出显式地址配置，根据所述前缀信息产生一个地址，并向第一网络单元发送一个含有生成地址的消息，用于指示移动站需要用第一个网络单元注册生成的地址; 并且如果在其地址表中没有找到生成的地址，则第一网络元件创建用于移动台的条目，或者如果发现第二个消息指示生成的地址是重复的地址，则生成并发送第二个消息给移动站其地址表并丢弃具有从移动台发送的重复地址的数据分组。

2. 发明申请

US20130163420A1 METHOD AND APPARATUS FOR SCHEDULING COMMUNICATION TRAFFIC IN ATCA-BASED EQUIPMENT 有权
标题翻译：用于调度基于ATCA的设备中的通信交通的方法和装置
公开(公告)号：US20130163420A1
公开(公告)日：2013-06-27
申请号：US13820798
申请日：2011-08-24
申请人： Caixia Chi , Fang Liu , Qiang Liu , Dong Yan , Bin Wang
发明人： Caixia Chi , Fang Liu , Qiang Liu , Dong Yan , Bin Wang
IPC分类号： H04L12/56
CPC分类号： H04L43/0894 , H04L43/062 , H04L43/067 , H04L43/0835 , H04L47/24 , H04L47/2425 , H04L47/54 , H04L67/10
摘要： A method for scheduling communication traffic in an Advanced Telecom Computing Architecture based equipment and a corresponding apparatus are provided. In the method, communication traffic information of traffic processing means in the equipment is collected; based on the collected communication traffic information, a traffic distribution rule for the traffic processing means in next time period is generated; and based on the generated traffic distribution rule, incoming communication traffic of the equipment is scheduled. The method of the invention considers the quality of service and contracted capacity of the whole equipment and the dynamic processing capability and running environment of the traffic processing means, and can balance the loads of the respective traffic processing means in the equipment with asymmetric multi-application configuration well by adaptively adjusting the distribution of the communication traffic, to guarantee the quality of service of the whole equipment.
摘要翻译：提供了一种用于在基于高级电信计算架构的设备和相应设备中调度通信业务的方法。在该方法中，收集设备中的业务处理装置的通信业务信息; 基于所收集的通信交通信息，生成下一时间段中的交通处理装置的交通分配规则; 并基于生成的流量分配规则，调度设备的进入通信流量。本发明的方法考虑了整个设备的服务质量和承包能力以及交通处理手段的动态处理能力和运行环境，并且可以平衡不对称多应用的设备中各个业务处理手段的负载配置好，通过自适应调整通信流量的分布，保证整个设备的服务质量。

3. 发明申请

US20110013590A1 METHOD FOR HANDOVER OF TERMINAL, NETWORK ELEMENT, BASE STATION, AND COMMUNICATION SYSTEM 有权
标题翻译：用于切换终端，网络单元，基站和通信系统的方法
公开(公告)号：US20110013590A1
公开(公告)日：2011-01-20
申请号：US12863295
申请日：2008-01-17
申请人： Caixia Chi , Christine Liu , Ruibing Hao , Xuejun Cai
发明人： Caixia Chi , Christine Liu , Ruibing Hao , Xuejun Cai
IPC分类号： H04W36/16
CPC分类号： H04W36/14 , H04W36/30
摘要： The present invention relates to a method for handover of a mobile terminal from a first network to a second network, a network element, a mobile terminal, a base station and a communications system as well as a computer program product and a storage medium. The method comprises the steps of: determining a WDP including an unnecessary handover probability and a missing handover probability according to conditions of the first network and the second network; detecting at least of the following: whether the unnecessary handover probability is greater than the missing handover probability, whether the unnecessary handover probability is greater than a specific threshold and whether the missing handover probability is smaller than a specific threshold; and making a handover decision based on the detection result. The present invention can select a more suitable target network for handover at a more suitable time, thus ensuring the continuity of a mobile user's call.
摘要翻译：本发明涉及移动终端从第一网络切换到第二网络，网络元件，移动终端，基站和通信系统以及计算机程序产品和存储介质的方法。该方法包括以下步骤：根据第一网络和第二网络的条件确定包括不必要切换概率和丢失切换概率的WDP; 至少检测以下内容：不必要的切换概率是否大于丢失的切换概率，不必要的切换概率是否大于特定阈值，以及丢失的切换概率是否小于特定阈值; 并根据检测结果进行切换决定。本发明可以在更合适的时间内选择更适合的切换目的网络，从而确保移动用户呼叫的连续性。

4. 发明授权

US07808907B2 Scheduling method for use in a mesh network 有权
标题翻译：网格网络中的调度方法
公开(公告)号：US07808907B2
公开(公告)日：2010-10-05
申请号：US11415899
申请日：2006-05-02
申请人： Jianfeng Chen , Caixia Chi
发明人： Jianfeng Chen , Caixia Chi
IPC分类号： H04L12/26
CPC分类号： H04W72/1252 , H04W84/18
摘要： A scheduling technique useful in a mesh network includes scheduling a selected amount of traffic in the mesh network using a linear program approach that minimizes a time for the selected amount of traffic to reach its intended destination. The linear program is subject to a plurality of constraints that insure that the selected amount of traffic will reach its intended destination within the minimized time. An example is disclosed that uses such a technique for a mesh network having a root node that is a base station for wireless communications and a plurality of child nodes that comprise subscriber stations. A disclosed example is useful for centralized scheduling in a Wimax mesh network.
摘要翻译：在网状网络中有用的调度技术包括使用线性程序方法调度网状网络中的所选量的业务量，该方法使所选择的业务量到达其预定目的地的时间最小化。线性程序受到多个限制，其确保所选择的业务量在最短时间内到达其预定目的地。公开了一种使用这种技术用于具有作为无线通信的基站的根节点和包括用户站的多个子节点的网状网络的技术。所公开的示例对于Wimax网状网络中的集中式调度是有用的。

5. 发明申请

US20100316019A1 METHOD FOR DETECTING A DUPLICATE ADDRESS, MOBILE STATION, NETWORK ELEMENT AND COMMUNICATION SYSTEM 有权
标题翻译：检测双重地址，移动站，网络单元和通信系统的方法
公开(公告)号：US20100316019A1
公开(公告)日：2010-12-16
申请号：US12735351
申请日：2008-01-14
申请人： Fang Liu , Caixia Chi
发明人： Fang Liu , Caixia Chi
IPC分类号： H04W36/00
CPC分类号： H04W8/26 , H04L29/12264 , H04L61/2046 , H04W8/06 , H04W88/08
摘要： The present invention proposes a method for detecting a duplicate address, a mobile station, a network element for controlling access of a mobile station to a wide area network and a communication network comprising a mobile station and at least two network element, wherein said mobile station is moving from a second access network pertaining to a second network element into a first access network pertaining to a first network element. Said method for detecting a duplicate address comprises: the mobile station sends a request message to the first network element; the first network element, generates and sends a first message to the mobile station upon reception of said request message, said first message designating an explicit address configuration and including prefix information; the mobile station checks out the explicit address configuration, generates an address based on said prefix information and sends a message containing the generated address to the first network element for indicating that the mobile station requires registering the generated address with the first network element; and the first network element creates an entry for the mobile station if the generated address is not found in its address table, or generates and sends a second message to the mobile station for indicating that the generated address is a duplicate address if it is found in its address table and discards data packets with the duplicate address sent from the mobile station.
摘要翻译：本发明提出了一种用于检测重复地址的方法，移动台，用于控制移动台到广域网的接入的网元和包括移动台和至少两个网元的通信网络，其中所述移动台正在从属于第二网络元件的第二接入网络移动到属于第一网络元件的第一接入网络。所述检测重复地址的方法包括：移动台向第一网元发送请求消息; 所述第一网元在接收到所述请求消息时生成并向所述移动台发送第一消息，所述第一消息指定显式地址配置并包括前缀信息; 移动台检出显式地址配置，根据所述前缀信息产生一个地址，并向第一网络单元发送一个含有生成地址的消息，用于指示移动站需要用第一个网络单元注册生成的地址; 并且如果在其地址表中没有找到生成的地址，则第一网络元件创建用于移动台的条目，或者如果发现第二个消息指示生成的地址是重复的地址，则生成并发送第二个消息给移动站其地址表并丢弃具有从移动台发送的重复地址的数据分组。

6. 发明授权

US09178826B2 Method and apparatus for scheduling communication traffic in ATCA-based equipment 有权
标题翻译：用于调度基于ATCA的设备中的通信业务的方法和装置
公开(公告)号：US09178826B2
公开(公告)日：2015-11-03
申请号：US13820798
申请日：2011-08-24
申请人： Caixia Chi , Fang Liu , Qiang Liu , Dong Yan , Bin Wang
发明人： Caixia Chi , Fang Liu , Qiang Liu , Dong Yan , Bin Wang
IPC分类号： H04L12/26 , H04L12/803 , H04L12/851 , H04L12/863 , H04L29/08
CPC分类号： H04L43/0894 , H04L43/062 , H04L43/067 , H04L43/0835 , H04L47/24 , H04L47/2425 , H04L47/54 , H04L67/10
摘要： A method for scheduling communication traffic in an Advanced Telecom Computing Architecture based equipment and a corresponding apparatus are provided. In the method, communication traffic information of traffic processing means in the equipment is collected; based on the collected communication traffic information, a traffic distribution rule for the traffic processing means in next time period is generated; and based on the generated traffic distribution rule, incoming communication traffic of the equipment is scheduled. The method of the invention considers the quality of service and contracted capacity of the whole equipment and the dynamic processing capability and running environment of the traffic processing means, and can balance the loads of the respective traffic processing means in the equipment with asymmetric multi-application configuration well by adaptively adjusting the distribution of the communication traffic, to guarantee the quality of service of the whole equipment.
摘要翻译：提供了一种用于在基于高级电信计算架构的设备和相应设备中调度通信业务的方法。在该方法中，收集设备中的业务处理装置的通信业务信息; 基于所收集的通信交通信息，生成下一时间段中的交通处理装置的交通分配规则; 并基于生成的流量分配规则，调度设备的进入通信流量。本发明的方法考虑了整个设备的服务质量和承包能力以及交通处理手段的动态处理能力和运行环境，并且可以平衡不对称多应用的设备中各个业务处理手段的负载配置好，通过自适应调整通信流量的分布，保证整个设备的服务质量。

7. 发明授权

US08908638B2 Method for handover of terminal, network element, base station, and communication system 有权
标题翻译：终端，网元，基站和通信系统切换方法
公开(公告)号：US08908638B2
公开(公告)日：2014-12-09
申请号：US12863295
申请日：2008-01-17
申请人： Caixia Chi , Christine Liu , Ruibing Hao , Xuejun Cai
发明人： Caixia Chi , Christine Liu , Ruibing Hao , Xuejun Cai
IPC分类号： H04W4/00 , H04W36/00 , H04W36/14 , H04W36/30
CPC分类号： H04W36/14 , H04W36/30
摘要： The present invention relates to a method for handover of a mobile terminal from a first network to a second network, a network element, a mobile terminal, a base station and a communications system as well as a computer program product and a storage medium. The method comprises the steps of: determining a WDP including an unnecessary handover probability and a missing handover probability according to conditions of the first network and the second network; detecting at least of the following: whether the unnecessary handover probability is greater than the missing handover probability, whether the unnecessary handover probability is greater than a specific threshold and whether the missing handover probability is smaller than a specific threshold; and making a handover decision based on the detection result. The present invention can select a more suitable target network for handover at a more suitable time, thus ensuring the continuity of a mobile user's call.
摘要翻译：本发明涉及移动终端从第一网络切换到第二网络，网络元件，移动终端，基站和通信系统以及计算机程序产品和存储介质的方法。该方法包括以下步骤：根据第一网络和第二网络的条件确定包括不必要切换概率和丢失切换概率的WDP; 至少检测以下内容：不必要的切换概率是否大于丢失的切换概率，不必要的切换概率是否大于特定阈值，以及丢失的切换概率是否小于特定阈值; 并根据检测结果进行切换决定。本发明可以在更合适的时间内选择更适合的切换目的网络，从而确保移动用户呼叫的连续性。

8. 发明申请

US20070258371A1 Scheduling method for use in a mesh network 有权
标题翻译：网格网络中的调度方法
公开(公告)号：US20070258371A1
公开(公告)日：2007-11-08
申请号：US11415899
申请日：2006-05-02
申请人： Jianfeng Chen , Caixia Chi
发明人： Jianfeng Chen , Caixia Chi
IPC分类号： H04J1/16 , H04L12/56
CPC分类号： H04W72/1252 , H04W84/18
摘要： A scheduling technique useful in a mesh network includes scheduling a selected amount of traffic in the mesh network using a linear program approach that minimizes a time for the selected amount of traffic to reach its intended destination. The linear program is subject to a plurality of constraints that insure that the selected amount of traffic will reach its intended destination within the minimized time. An example is disclosed that uses such a technique for a mesh network having a root node that is a base station for wireless communications and a plurality of child nodes that comprise subscriber stations. A disclosed example is useful for centralized scheduling in a Wimax mesh network.
摘要翻译：在网状网络中有用的调度技术包括使用线性程序方法调度网状网络中的所选量的业务量，该方法使所选择的业务量到达其预定目的地的时间最小化。线性程序受到多个限制，其确保所选择的业务量在最短时间内到达其预定目的地。公开了一种使用这种技术用于具有作为无线通信的基站的根节点和包括用户站的多个子节点的网状网络的技术。所公开的示例对于Wimax网状网络中的集中式调度是有用的。

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