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1. 发明授权

US08270991B2 Network and cell selection and reselection for long-term evolution inter-radio access network based on long-term evolution mobility driver grouping 有权
标题翻译：基于长期演进移动性驱动程序分组的长期演进无线电接入网络的网络和小区选择和重选
公开(公告)号：US08270991B2
公开(公告)日：2012-09-18
申请号：US11852111
申请日：2007-09-07
申请人： Xiaoming Zhao
发明人： Xiaoming Zhao
IPC分类号： H04W72/00
CPC分类号： H04W36/24
摘要： A system is provided for selecting a cell to which to hand off a user equipment (UE). The system includes a processor programmed to promote evaluation of a plurality of mobility drivers for one or more neighbor cells of a cell serving the UE (user equipment). The processor programmed to promote evaluation of a plurality of groups of mobility drivers based on the evaluations of the mobility drivers, wherein the UE is handed off to one of the cells based on the groups of mobility drivers that are evaluated positively.
摘要翻译：提供了一种用于选择要切换用户设备（UE）的小区的系统。该系统包括被编程为促进对服务于该UE（用户设备）的小区的一个或多个相邻小区的多个移动性驱动程序的评估的处理器。该处理器被编程为基于移动性驱动器的评估来促进对多组移动性驱动器的评估，其中，基于被积极评估的移动性驱动器的组，UE被切换到其中一个小区。

2. 发明申请

US20120093129A1 Mechanism for 3rd Generation Partnership Project Multiple Inter-Network Quality of Service Continuity 审中-公开
标题翻译：第三代合作伙伴计划机制多网络服务质量连续性
公开(公告)号：US20120093129A1
公开(公告)日：2012-04-19
申请号：US13336978
申请日：2011-12-23
申请人： Xiaoming Zhao , Wei Wu
发明人： Xiaoming Zhao , Wei Wu
IPC分类号： H04W36/00
CPC分类号： H04W28/22 , H04W36/00 , H04W36/0033 , H04W36/0044 , H04W36/14
摘要： A system to promote connectivity for inter-radio access technology (RAT) handover from a first radio access network (RAN) to a second radio access network (RAN) is provided. The system comprises a component configured such that for each access point name (APN) in communication with the first radio access network (RAN), the maximum bit rate (MBR) for each active non-guaranteed bit rate (non-GBR) bearer in the second radio access network (RAN) is determined based on each respective access point name's (APN's) used aggregate maximum bit rate (AMBR) and the number of active non-guaranteed bit rate(s) (non-GBR) bearers for the respective access point name (APN).
摘要翻译：提供了一种用于促进从第一无线电接入网（RAN）到第二无线电接入网（RAN）的无线电接入技术（RAT）切换的连接的系统。该系统包括被配置为使得对于与第一无线电接入网络（RAN）通信的每个接入点名称（APN），每个主动非保证比特率（非GBR）承载的最大比特率（MBR）基于每个相应的接入点名称（APN）使用的聚合最大比特率（AMBR）和相应的各个接入点名称的有效非保证比特率（非GBR）承载的数量确定第二无线电接入网络（RAN）接入点名称（APN）。

3. 发明授权

US08085731B2 Mechanism for 3rd generation partnership project multiple inter-network quality of service continuity 有权
标题翻译：机制第三代合作伙伴关系项目多网间服务质量连续性
公开(公告)号：US08085731B2
公开(公告)日：2011-12-27
申请号：US12487446
申请日：2009-06-18
申请人： Xiaoming Zhao , Wei Wu
发明人： Xiaoming Zhao , Wei Wu
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W28/22 , H04W36/00 , H04W36/0033 , H04W36/0044 , H04W36/14
摘要： A system to promote connectivity for inter-radio access technology (RAT) handover from a first radio access network (RAN) to a second radio access network (RAN) is provided. The system comprises a component configured such that for each access point name (APN) in communication with the first radio access network (RAN), the maximum bit rate (MBR) for each active non-guaranteed bit rate (non-GBR) bearer in the second radio access network (RAN) is determined based on each respective access point name's (APN's) used aggregate maximum bit rate (AMBR) and the number of active non-guaranteed bit rate(s) (non-GBR) bearers for the respective access point name (APN).
摘要翻译：提供了一种用于促进从第一无线电接入网（RAN）到第二无线电接入网（RAN）的无线电接入技术（RAT）切换的连接的系统。该系统包括被配置为使得对于与第一无线电接入网络（RAN）通信的每个接入点名称（APN），每个主动非保证比特率（非GBR）承载的最大比特率（MBR）基于每个相应的接入点名称（APN）使用的聚合最大比特率（AMBR）和相应的各个接入点名称的有效非保证比特率（非GBR）承载的数量确定第二无线电接入网络（RAN）接入点名称（APN）。

4. 发明授权

US08064403B2 Mobility mechanism for service continuity 有权
标题翻译：服务连续性的移动机制
公开(公告)号：US08064403B2
公开(公告)日：2011-11-22
申请号：US12099655
申请日：2008-04-08
申请人： Xiaoming Zhao , Wei Wu , James Earl Womack , Zhijun Cai , John-Luc Bakker
发明人： Xiaoming Zhao , Wei Wu , James Earl Womack , Zhijun Cai , John-Luc Bakker
IPC分类号： H04W4/00
CPC分类号： H04W24/04 , H04W36/14 , H04W36/26 , H04W88/16
摘要： A system comprising an inter-RAT/inter-network redundancy controller (IRC) is provided. The IRC is configured to communicate with a source gateway in communication with a source radio access network (RAN) using a first radio access technology (RAT). The IRC is further configured to communicate with a target gateway in communication with a target RAN using a second RAT. The IRC is further configured to promote a handover of a user equipment from the source RAN connected to the source gateway to the target RAN connected to the target gateway when the source gateway fails.
摘要翻译：提供了包括RAT间/网间冗余控制器（IRC）的系统。 IRC被配置为与使用第一无线接入技术（RAT）的与源无线接入网（RAN）通信的源网关进行通信。 IRC还被配置为与使用第二RAT与目标RAN通信的目标网关进行通信。 IRC还被配置为当源网关发生故障时，促使用户设备从连接到源网关的源RAN到连接到目标网关的目标RAN的切换。

5. 发明授权

US08059651B2 Method for recovering lost header 有权
标题翻译：恢复丢失报头的方法
公开(公告)号：US08059651B2
公开(公告)日：2011-11-15
申请号：US11958014
申请日：2007-12-17
申请人： Ruth A. Varela , Joseph E. Baum , Ronald V. Gillis , Mary M. Valdivia , Hania A. Yassin , Xiaoming Zhao
发明人： Ruth A. Varela , Joseph E. Baum , Ronald V. Gillis , Mary M. Valdivia , Hania A. Yassin , Xiaoming Zhao
IPC分类号： H04L12/56
CPC分类号： H04L69/04
摘要： A method is disclosed that includes sending (304) a first full header from a source compressor (106) to a destination decompressor (112) wherein the source compressor and the destination decompressor are a part of a symmetrical configuration. An IP packet including the full header is compressed into a first compressed header (310) based on the context established in the first full header. The first compressed header is sent (312) from the source compressor to the destination decompressor. The compressor receives (322) a second full header from the destination compressor wherein the second full header indicates that the destination decompressor did not receive the first full header. The second full header can include a modified field or has an incremented generation identification. The source compressor sends (336) another full header to the destination decompressor.
摘要翻译：公开了一种方法，其包括将来自源压缩器（106）的第一完整报头（304）发送（304）到目的地解压缩器（112），其中源压缩器和目的地解压缩器是对称配置的一部分。基于在第一全标头中建立的上下文，包括完整报头的IP分组被压缩成第一压缩报头（310）。第一个压缩报头从源压缩器发送（312）到目标解压缩器。压缩器从目的地压缩机接收（322）第二个完整报头，其中第二个完整报头指示目的地解压缩器没有接收到第一个完整报头。第二个完整报头可以包括一个修改的字段或者具有递增的生成标识。源压缩器将另一个完整报头发送（336）到目标解压缩器。

6. 发明申请

US20090316656A1 Mechanism for 3rd Generation Partnership Project Multiple Inter-Network Quality of Service Continuity 有权
标题翻译：第三代合作伙伴计划机制多网络服务质量连续性
公开(公告)号：US20090316656A1
公开(公告)日：2009-12-24
申请号：US12487446
申请日：2009-06-18
申请人： Xiaoming Zhao , Wei Wu
发明人： Xiaoming Zhao , Wei Wu
IPC分类号： H04W36/00
CPC分类号： H04W28/22 , H04W36/00 , H04W36/0033 , H04W36/0044 , H04W36/14
摘要： A system to promote connectivity for inter-radio access technology (RAT) handover from a first radio access network (RAN) to a second radio access network (RAN) is provided. The system comprises a component configured such that for each access point name (APN) in communication with the first radio access network (RAN), the maximum bit rate (MBR) for each active non-guaranteed bit rate (non-GBR) bearer in the second radio access network (RAN) is determined based on each respective access point name's (APN's) used aggregate maximum bit rate (AMBR) and the number of active non-guaranteed bit rate(s) (non-GBR) bearers for the respective access point name (APN).
摘要翻译：提供了一种用于促进从第一无线电接入网（RAN）到第二无线电接入网（RAN）的无线电接入技术（RAT）切换的连接的系统。该系统包括被配置为使得对于与第一无线电接入网络（RAN）通信的每个接入点名称（APN），每个主动非保证比特率（非GBR）承载的最大比特率（MBR）基于每个相应的接入点名称（APN）使用的聚合最大比特率（AMBR）和相应的各个接入点名称的有效非保证比特率（非GBR）承载的数量确定第二无线电接入网络（RAN）接入点名称（APN）。

7. 发明申请

US20090245108A1 Proactive Uplink Aggregate Maximum Bit Rate Enforcement 有权
标题翻译：主动上行总线最大比特率执行
公开(公告)号：US20090245108A1
公开(公告)日：2009-10-01
申请号：US12394973
申请日：2009-02-27
申请人： Wei WU , Xiaoming ZHAO , Zhijun CAI , James Earl WOMACK
发明人： Wei WU , Xiaoming ZHAO , Zhijun CAI , James Earl WOMACK
IPC分类号： H04L12/26
CPC分类号： H04L47/10 , H04L47/14 , H04L47/17 , H04L47/263 , H04L47/29 , H04L47/41 , Y02D50/10 , Y02D50/30
摘要： A system and method for enforcing uplink aggregate maximum bit rate (AMBR) at a network gateway is provided. In one embodiment, a network gateway may inform one or more network access nodes that are sending data to the network gateway that a total data flow rate on a plurality of bearers from the one or more network access nodes to the network gateway exceeds a first threshold. Responsive to being informed that the total data flow rate exceeds the first threshold, the one or more network access nodes take an action to decrease the data flow rate from a plurality of user equipment that are sending data to the one or more network access nodes.
摘要翻译：提供了一种用于在网络网关上实施上行链路聚合最大比特率（AMBR）的系统和方法。在一个实施例中，网络网关可以将正在向网络网关发送数据的一个或多个网络接入节点通知来自一个或多个网络接入节点到网络网关的多个承载上的总数据流速超过第一阈值。响应于被通知总数据流量超过第一阈值，所述一个或多个网络接入节点采取动作以将数据流速从发送数据的多个用户设备降低到一个或多个网络接入节点。

8. 发明申请

US20090239526A1 Evolved Packet System Quality of Service Enforcement Deactivation Handling to Prevent Unexpected User Equipment Detach 失效
标题翻译：演进数据包系统服务质量执行停用处理以防止意外用户设备脱离
公开(公告)号：US20090239526A1
公开(公告)日：2009-09-24
申请号：US12052890
申请日：2008-03-21
申请人： Xiaoming Zhao , Wei Wu
发明人： Xiaoming Zhao , Wei Wu
IPC分类号： H04Q7/20
CPC分类号： H04W76/34 , H04W60/06 , H04W72/10 , H04W76/25 , H04W76/36 , H04W88/16
摘要： A system of a telecommunications network is provided. The system includes a processor configured to promote preventing a detachment of a user equipment (UE) from the network by preventing deactivation of at least one default bearer between the UE and the network when at least one bearer between the UE and the network is to be deactivated based on a quality of service parameter.
摘要翻译：提供电信网络的系统。该系统包括：处理器，被配置为当UE和网络之间的至少一个承载将成为时，通过防止UE和网络之间的至少一个默认承载的去激活来促进防止用户设备（UE）从网络中脱离根据服务质量参数停用。

9. 发明申请

US20090069016A1 Network and Cell Selection and Reselection for Long-Term Evolution Inter-Radio Access Network Based on Long-Term Evolution Mobility Driver Grouping 有权
标题翻译：基于长期演进移动驱动程序分组的长期演进无线电接入网络的网络和小区选择和重选
公开(公告)号：US20090069016A1
公开(公告)日：2009-03-12
申请号：US11852111
申请日：2007-09-07
申请人： Xiaoming Zhao
发明人： Xiaoming Zhao
IPC分类号： H04Q7/20
CPC分类号： H04W36/24
摘要： A system is provided for selecting a cell to which to hand off a user equipment (UE). The system includes a processor programmed to promote evaluation of a plurality of mobility drivers for one or more neighbor cells of a cell serving the UE (user equipment). The processor programmed to promote evaluation of a plurality of groups of mobility drivers based on the evaluations of the mobility drivers, wherein the UE is handed off to one of the cells based on the groups of mobility drivers that are evaluated positively.
摘要翻译：提供了一种用于选择要切换用户设备（UE）的小区的系统。该系统包括被编程为促进对服务于该UE（用户设备）的小区的一个或多个相邻小区的多个移动性驱动程序的评估的处理器。该处理器被编程为基于移动性驱动器的评估来促进对多组移动性驱动器的评估，其中，基于被积极评估的移动性驱动器的组，UE被切换到其中一个小区。

10. 发明授权

US09723528B2 Methods and apparatus to provide packet switched service continuity during circuit switched fallback operation 有权
公开(公告)号：US09723528B2
公开(公告)日：2017-08-01
申请号：US13237890
申请日：2011-09-20
申请人： Xinhua Ling , Xiaoming Zhao , Stefano Faccin
发明人： Xinhua Ling , Xiaoming Zhao , Stefano Faccin
IPC分类号： H04W36/00 , H04W36/14
CPC分类号： H04W36/14 , H04W36/0022
摘要： Methods and apparatus to provide packet switched service continuity during circuit switched fallback operation are described. One example method includes determining that a target system does not support packet switched handover; determining if non-3GPP access for packet switched service is available; and triggering handover to the non-3GPP access.

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