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11. 发明申请

US20140112151A1 3RD GENERATION DIRECT TUNNEL (3GDT) OPTIMIZATION 有权
标题翻译： 3RD生成直通隧道（3GDT）优化
公开(公告)号：US20140112151A1
公开(公告)日：2014-04-24
申请号：US14126471
申请日：2011-06-22
申请人： Lasse Olsson , Juying Gan , Xiao Li
发明人： Lasse Olsson , Juying Gan , Xiao Li
IPC分类号： H04W8/08 , H04W76/02
CPC分类号： H04W8/08 , H04W8/18 , H04W76/12
摘要： Example embodiments presented herein are directed towards a system, and corresponding method, for determining 3rd Generation Direct Tunnel (3GDT) usage based on the payload usage of a user.
摘要翻译：这里呈现的示例性实施例涉及用于基于用户的有效载荷使用来确定第三代直接隧道（3GDT）使用的系统和相应的方法。

12. 发明授权

US08515465B2 Solution for paging differentiation in communication network 有权
标题翻译：通信网络中寻呼差分的解决方案
公开(公告)号：US08515465B2
公开(公告)日：2013-08-20
申请号：US13393736
申请日：2010-06-08
申请人： Lasse Olsson , Anders Freden , Klas Hjelmgren
发明人： Lasse Olsson , Anders Freden , Klas Hjelmgren
IPC分类号： H04W68/00 , H04W4/00 , H04W40/00 , H04H20/71
CPC分类号： H04W68/00 , H04W92/16
摘要： The present invention relates to a solution for paging of idle user equipment and in particular for changing mode status from idle to connected in an efficient manner. This is provided in a method, nodes, and a system arranged to determine a suitable paging message related to a framework table indicating selection criteria entries for access point name, quality of service class indicator, IMSI number, and IMEI number and determining from the framework table a paging granularity set to be used in the paging request from a granularity table comprising entries for paging areas, number of paging retries, and time between retransmissions.
摘要翻译：本发明涉及用于寻呼空闲用户设备的解决方案，特别是用于以有效的方式将模式状态从空闲状态改变为连接。这被提供在方法，节点和系统中，被布置为确定与指示接入点名称，服务质量等级指示符，IMSI号码和IMEI号码的选择标准条目的框架表相关的合适的寻呼消息，并且从框架确定从包括寻呼区域的条目，寻呼重试次数和重传之间的时间的粒度表中，来表示在寻呼请求中使用的寻呼粒度集合。

13. 发明申请

US20130122912A1 Selective Radio Bearer 审中-公开
标题翻译：选择性无线电承载
公开(公告)号：US20130122912A1
公开(公告)日：2013-05-16
申请号：US13609503
申请日：2012-09-11
申请人： Zhiwei Qu , Mei Dong , Juying Gan , Xiao Li , Lasse Olsson , Chengqion Xie
发明人： Zhiwei Qu , Mei Dong , Juying Gan , Xiao Li , Lasse Olsson , Chengqion Xie
IPC分类号： H04W36/00
CPC分类号： H04W36/0033 , H04W36/12
摘要： This disclosure relates to a source mobility management node and a method in a source mobility management node for handling a mobility procedure moving a wireless terminal to a target system comprising a target mobility management node, the source mobility management node being configured to be operatively comprised in a cellular system. The method comprises the actions of: sending, to the target mobility management node, a communications message the communications message comprising an information element indicating that there is no active Radio Access Bearer, RAB, or Packet Flow Context, PFC, associated with a bearer context for the wireless terminal.
摘要翻译：本公开涉及源移动性管理节点和源移动性管理节点中的方法，用于处理将无线终端移动到包括目标移动性管理节点的目标系统的移动性过程，源移动性管理节点被配置为可操作地包括在蜂窝系统。该方法包括以下动作：向目标移动性管理节点发送通信消息，该通信消息包括指示不存在与承载上下文相关联的活动无线接入承载，RAB或分组流上下文，PFC的信息元素为无线终端。

14. 发明申请

US20120307801A1 CONTEXT HANDLING METHOD 有权
标题翻译：语境处理方法
公开(公告)号：US20120307801A1
公开(公告)日：2012-12-06
申请号：US13578730
申请日：2010-02-15
申请人： Lasse Olsson , Peter Ramle
发明人： Lasse Olsson , Peter Ramle
IPC分类号： H04W36/14
CPC分类号： H04W36/0033 , H04W36/0022
摘要： The present invention relates to a method for context handling when a user equipment (10), UE, with established bearers towards a Gateway GPRS Support Node (11), GGSN, and a Packet Data Network GGSN (12), PGW-GGSN, moves from a previous Access Network, AN, to a present AN. The previous AN communicates with the GGSN (11) and the PGW-GGSN (12) via a previous Mobility Control Node (13), MCN. The present AN communicates with the PGW-GGSN (12) via a present MCN (14). The method comprises a step where the UE (10) detects (15) that it has entered a Mobility Area, MA, belonging to the present AN and requests for a Mobility Area Update, MAU, at the present MCN (14). The method is particularly characterized in the steps of: —The present MCN (14) derives (16) the previous MCN (13) from the MAU request and initiates a handshake procedure including exchange of capabilities with the previous MCN (13). —The present MCN (14) sends a context acknowledge message to the previous MCN (13) when it has accepted the MAU request and updated the established bearers towards the PGW-GGSN (12). —The previous MCN (13) removes at least one Packet Data Protocol, PDP, context existing in the GGSN (11) as a result of the context acknowledge message.
摘要翻译：本发明涉及一种用于上下文处理的方法，当用户设备（10），具有向网关GPRS支持节点（11），GGSN和分组数据网络GGSN（12），PGW-GGSN建立的承载的用户设备从先前的接入网络AN到现在的AN。先前的AN通过先前的移动性控制节点（13）MCN与GGSN（11）和PGW-GGSN（12）进行通信。本AN通过目前的MCN（14）与PGW-GGSN（12）通信。该方法包括以下步骤：UE（10）检测（15）已经进入属于本AN的移动区域MA，并且在当前MCN（14）处请求移动区域更新MAU。该方法的特征在于以下步骤： - 目前的MCN（14）从MAU请求中导出（16）先前的MCN（13），并发起包括与先前MCN（13）交换能力的握手过程。 - 当接收到MAU请求并将建立的承载更新到PGW-GGSN（12）时，当前MCN（14）向上一个MCN（13）发送上下文确认消息。 - 前一个MCN（13）作为上下文确认消息的结果去除了GGSN（11）中存在的至少一个分组数据协议（PDP）上下文。

15. 发明授权

US08107450B2 Redirecting data flow of a secondary PDP to a primary PDP before establishing the secondary PDP context 有权
标题翻译：在建立辅助PDP上下文之前，将辅助PDP的数据流重定向到主PDP
公开(公告)号：US08107450B2
公开(公告)日：2012-01-31
申请号：US12159743
申请日：2005-12-30
申请人： Folke Ahlström , Lasse Olsson , Jan Backman
发明人： Folke Ahlström , Lasse Olsson , Jan Backman
IPC分类号： H04W4/00 , H04L12/28 , H04L12/56
CPC分类号： H04W76/12 , H04W76/15
摘要： A solution in a telecommunications infrastructure network for creating a secondary PDP context for a time critical application, ensuring that no packets are lost by masquerading a primary PDP context as the secondary PDP context. This may be achieved by for instance sending a fake TEID or including a filter in a PDP creation request for the secondary PDP context and updating the GGSN with a correct TEID or a new Traffic Flow Template (TFT) when the secondary PDP context is established.
摘要翻译：电信基础设施网络中的解决方案，用于为时间关键应用创建辅助PDP上下文，确保通过伪装主PDP上下文作为辅助PDP上下文不会丢失分组。这可以通过例如在辅助PDP上下文的PDP创建请求中发送假TEID或者包括过滤器来实现，并且当建立辅助PDP上下文时，使用正确的TEID或新的业务流模板（TFT）来更新GGSN。

16. 发明申请

US20110090852A1 ENHANCED APN RESOLUTION 有权
标题翻译：加强APN决议
公开(公告)号：US20110090852A1
公开(公告)日：2011-04-21
申请号：US12997360
申请日：2009-05-11
申请人： Peter Ramle , Wang Min Lennartsson , Lasse Olsson
发明人： Peter Ramle , Wang Min Lennartsson , Lasse Olsson
IPC分类号： H04W40/00
CPC分类号： H04W48/17 , H04W48/20
摘要： The present invention relates to a solution for resource allocation and in particular in relation to resolving a gateway. The solution according to the present invention uses an infix in an access point name, comprising a geographical area, in communicating with a domain name server. The infix is chosen from a list comprising unique combinations of selection criteria.
摘要翻译：本发明涉及用于资源分配的解决方案，特别涉及解决网关。根据本发明的解决方案在与域名服务器通信中使用包括地理区域的接入点名称中的中缀。中缀从包括选择标准的独特组合的列表中选择。

17. 发明申请

US20090052419A1 Redirecting Data Flow Of A Secondary PDP To A Primary PDP Before Establishing The Secondary PDP Context 有权
标题翻译：在建立第二PDP上下文之前将辅助PDP的数据流重定向到主PDP
公开(公告)号：US20090052419A1
公开(公告)日：2009-02-26
申请号：US12159743
申请日：2005-12-30
申请人： Folke Ahlstrom , Lasse Olsson , Jan Backamn
发明人： Folke Ahlstrom , Lasse Olsson , Jan Backamn
IPC分类号： H04W28/00 , H04L12/66
CPC分类号： H04W76/12 , H04W76/15
摘要： A solution in a telecommunications infrastructure network for creating a secondary PDP context for a time critical application, ensuring that no packets are lost by masquerading a primary PDP context as the secondary PDP context. This may be achieved by for instance sending a fake TEID or including a filter in a PDP creation request for the secondary PDP context and updating the GGSN with a correct TEID or a new Traffic Flow Template (TFT) when the secondary PDP context is established.
摘要翻译：电信基础设施网络中的解决方案，用于为时间关键应用创建辅助PDP上下文，确保通过伪装主PDP上下文作为辅助PDP上下文不会丢失分组。这可以通过例如在辅助PDP上下文的PDP创建请求中发送假TEID或者包括过滤器来实现，并且当建立辅助PDP上下文时，使用正确的TEID或新的业务流模板（TFT）来更新GGSN。

18. 发明授权

US10334483B2 Serving GW triggered relocation 有权
公开(公告)号：US10334483B2
公开(公告)日：2019-06-25
申请号：US13508736
申请日：2010-11-11
申请人： Folke Ahlström , Lasse Olsson , Peter Ramle
发明人： Folke Ahlström , Lasse Olsson , Peter Ramle
IPC分类号： H04W4/00 , H04W36/00 , H04W36/12
摘要： The present solution relates to a method in a source serving gateway (207a) for triggering relocation of at least one user equipment bearer resource from the source serving gateway (207a) to at least one target serving gateway (207b) in a communication network (200). The source serving gateway (207a) serves the user equipment (203) by providing bearer resources to the user equipment (203). The source serving gateway (207a) detects (501) an event indicating relocation of the at least one user equipment bearer resource from the source serving gateway (207a) to the at least one target serving gateway (207b). Furthermore, the source serving gateway (207a) sends (502) a message to a mobility management node (205, 209). The message comprises a trigger to relocate the at least one user equipment bearer resource from the source serving gateway (207a) to the at least one target serving gateway (207b).

19. 发明授权

US08654644B2 Optimizing communication traffic transport 有权
标题翻译：优化通信流量传输
公开(公告)号：US08654644B2
公开(公告)日：2014-02-18
申请号：US13262612
申请日：2009-04-08
申请人： Hans-Olof Sundell , Andras Csaszar , Christian Gotare , Attila Mihaly , Lars-Bertil Olsson , Lasse Olsson
发明人： Hans-Olof Sundell , Andras Csaszar , Christian Gotare , Attila Mihaly , Lars-Bertil Olsson , Lasse Olsson
IPC分类号： G01R31/08
CPC分类号： H04W8/065
摘要： The present invention relates to a solution for handling mobility and attachment of users in a wireless communication network (10). User equipment (1) is connected logically to an attachment node (14) at initial attachment and this attachment is determined from an analysis of stored historical mobility patterns of the user equipment. For instance, a mobility management device may be responsible for handling the attachment and for handling the determination of suitable attachment node, e.g. a gateway (5, 7, 8).
摘要翻译：本发明涉及用于处理无线通信网络（10）中的用户的移动性和附着的解决方案。用户设备（1）在初始附接时逻辑地连接到附件节点（14），并且根据用户设备的存储的历史移动性模式的分析来确定该附件。例如，移动性管理设备可以负责处理附件和处理适当的附接节点的确定，例如，网关（5,7,8）。

20. 发明授权

US08144650B2 Method and arrangement relating to communications network services request activation 有权
标题翻译：与通信网络服务请求激活有关的方法和布置
公开(公告)号：US08144650B2
公开(公告)日：2012-03-27
申请号：US12520657
申请日：2006-12-22
申请人： Lasse Olsson , Jan Backman , Peter Jason , Per Svedberg
发明人： Lasse Olsson , Jan Backman , Peter Jason , Per Svedberg
IPC分类号： H04W4/00 , H04L12/28
CPC分类号： H04W76/11 , H04W76/12 , H04W80/04
摘要： A method of services request in a packet switched telecommunications network comprising a Gateway GPRS Support Node (GGSN) arranged for communication with a Serving GPRS Support Node (SGSN). During activation of a subscriber session, receiving by the GGSN, from the SGSN in an Update PDP Context Request message, data comprising both 1) an Internet Protocol (IP) address and user plane tunnelling endpoint identifier (TEID) for a Radio Network Controller (RNC) and 2) an IP address and user plane TEID of the SGSN; the GGSN nominally utilizes the IP address and TEID of the RNC for the subscriber session. If an error indication is received by the GGSN indicating that the RNC has restarted, it discards the IP address and TEID corresponding to the RNC and utilizes the IP address and TEID corresponding to the SGSN, whereby the GGSN and SGSN can maintain the subscriber session in the event of an RNC restart.
摘要翻译：一种分组交换电信网络中的服务请求方法，包括被布置为与服务GPRS支持节点（SGSN）通信的网关GPRS支持节点（GGSN）。在激活订户会话期间，由GGSN从更新PDP上下文请求消息中的SGSN接收包括1）互联网协议（IP）地址和无线网络控制器的用户平面隧道化端点标识符（TEID）的数据 RNC）和2）SGSN的IP地址和用户平面TEID; GGSN名义上利用RNC的IP地址和TEID用于用户会话。如果GGSN接收到指示RNC重新启动的错误指示，则丢弃与RNC对应的IP地址和TEID，并利用与SGSN对应的IP地址和TEID，由此GGSN和SGSN可以维护用户会话 RNC的重启事件。

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