专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08559299B2 Mobile gateways in pool for session resilience 有权
公开(公告)号：US08559299B2
公开(公告)日：2013-10-15
申请号：US12957310
申请日：2010-11-30
申请人： Staffan Bonnier , Hans-Åke Lund , Lars Gunnar Folke Ahlström
发明人： Staffan Bonnier , Hans-Åke Lund , Lars Gunnar Folke Ahlström
IPC分类号： G01R31/08 , G06F11/16
CPC分类号： H04L41/0668 , H04L67/1034 , H04L67/1095 , H04L69/40 , H04W40/24
摘要： Embodiments of the invention include a method for providing UE session resilience performed in a first PDN-GW that is coupled to a second PDN-GW, which are both in a PDN-GW pool. The method provides UE session resilience by allowing the first PDN-GW to provide connectivity for UE sessions previously serviced by the second PDN-GW after the second PDN-GW becomes non-operational. The first PDN-GW recognizes that the second PDN-GW failed and then activates a plurality of standby UE sessions. Each standby UE session is a backup UE session corresponding to a previously active UE session serviced on the second PDN-GW. Each standby UE session is associated with a UE device and a network resource identifier of an APN slice. The first PDN-GW transmits a message to a SGW that is servicing the UE sessions that indicates that the SGW should direct traffic previously bound for the second PDN-GW to the first PDN-GW.

2. 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。

3. 发明授权

US08797846B2 Transfer of connections triggered by a MME in case of failure of a serving gateway 有权
标题翻译：在服务网关发生故障的情况下，由MME触发的连接的传输
公开(公告)号：US08797846B2
公开(公告)日：2014-08-05
申请号：US12999898
申请日：2008-06-19
申请人： Lasse Olsson , Lars Gunnar Folke Ahlström
发明人： Lasse Olsson , Lars Gunnar Folke Ahlström
IPC分类号： H04L12/26
CPC分类号： H04W24/04 , H04W36/0011 , H04W36/0033 , H04W76/20 , H04W88/14 , H04W88/16
摘要： A serving gateway support node for a radio telecommunications network, in which the serving gateway support node is arranged to control at least one serving gateway to connect user equipment to a packet-based network via a home gateway and is also arranged to cause each serving gateway to hand over the connections between the user equipment and the packet-based network to other serving gateways while maintaining the user equipment's connection to the packet-based network as the user equipment roam throughout the radio telecommunications network, in which the serving gateway support node is arranged to detect a loss of connectivity The serving gateway support node is arranged to re-establish the connection from the user equipment to the packet-based data network via a serving gateway and a home gateway without interrupting the connection of the user equipment to the packet-based network.
摘要翻译：一种用于无线电电信网络的服务网关支持节点，其中服务网关支持节点被布置成控制至少一个服务网关经由家庭网关将用户设备连接到基于分组的网络，并且还被布置成使每个服务网关将用户设备和基于分组的网络之间的连接切换到其他服务网关，同时当用户设备在整个无线电电信网络漫游时维持用户设备到基于分组的网络的连接，其中服务网关支持节点是安排检测连通性的损失。服务网关支持节点被布置成经由服务网关和家庭网关重新建立从用户设备到基于分组的数据网络的连接，而不中断用户设备到基于分组的网络的连接。

4. 发明申请

US20120230289A1 Serving GW Triggered Relocation 审中-公开
标题翻译：服务GW触发重定位
公开(公告)号：US20120230289A1
公开(公告)日：2012-09-13
申请号：US13508736
申请日：2010-11-11
申请人： Lasse Olsson , Folke Ahlström , Peter Ramle
发明人： Lasse Olsson , Folke Ahlström , Peter Ramle
IPC分类号： H04W4/00
CPC分类号： H04W36/0011 , 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).
摘要翻译：本解决方案涉及一种源服务网关（207a）中的方法，用于将至少一个用户设备承载资源从源服务网关（207a）重新定位到通信网络（200）中的至少一个目标服务网关（207b））。源服务网关（207a）通过向用户设备（203）提供承载资源来服务用户设备（203）。源服务网关（207a）检测（501）指示将至少一个用户设备承载资源从源服务网关（207a）重新定位到至少一个目标服务网关（207b）的事件。此外，源服务网关（207a）向移动性管理节点（205,209）发送（502）消息。消息包括将至少一个用户设备承载资源从源服务网关（207a）重新定位到至少一个目标服务网关（207b）的触发。

5. 发明授权

US08204062B2 Quality of service handling in a S4-serving general packet radio service support node 有权
标题翻译：在S4服务的通用分组无线电服务支持节点中的服务质量处理
公开(公告)号：US08204062B2
公开(公告)日：2012-06-19
申请号：US13301817
申请日：2011-11-22
申请人： Folke Ahlström , Josefin Karlsson
发明人： Folke Ahlström , Josefin Karlsson
IPC分类号： H04L12/28 , H04L12/26
CPC分类号： H04W28/16 , H04W76/20
摘要： Example embodiments presented herein are directed towards a S4 Serving General Packet Radio Service Support (S4-SGSN) node, and method, for radio resource management. Specifically, the S4-SGSN may be configured to restrict or reject a Packet Data Protocol (PDP) activation or a PDP modification procedure based on a Quality of Service (QoS) analysis.
摘要翻译：本文提出的示例性实施例涉及用于无线电资源管理的S4服务通用分组无线服务支持（S4-SGSN）节点和方法。具体地，S4-SGSN可以被配置为基于服务质量（QoS）分析来限制或拒绝分组数据协议（PDP）激活或PDP修改过程。

6. 发明申请

US20120134259A1 MOBILE GATEWAYS IN POOL FOR SESSION RESILIENCE 有权
标题翻译：移动游戏池在会议活动中
公开(公告)号：US20120134259A1
公开(公告)日：2012-05-31
申请号：US12957310
申请日：2010-11-30
申请人： STAFFAN BONNIER , HANS-ÅKE LUND , LARS GUNNAR FOLKE AHLSTRÖM
发明人： STAFFAN BONNIER , HANS-ÅKE LUND , LARS GUNNAR FOLKE AHLSTRÖM
IPC分类号： H04W40/24
CPC分类号： H04L41/0668 , H04L67/1034 , H04L67/1095 , H04L69/40 , H04W40/24
摘要： Embodiments of the invention include a method for providing UE session resilience performed in a first PDN-GW that is coupled to a second PDN-GW, which are both in a PDN-GW pool. The method provides UE session resilience by allowing the first PDN-GW to provide connectivity for UE sessions previously serviced by the second PDN-GW after the second PDN-GW becomes non-operational. The first PDN-GW recognizes that the second PDN-GW failed and then activates a plurality of standby UE sessions. Each standby UE session is a backup UE session corresponding to a previously active UE session serviced on the second PDN-GW. Each standby UE session is associated with a UE device and a network resource identifier of an APN slice. The first PDN-GW transmits a message to a SGW that is servicing the UE sessions that indicates that the SGW should direct traffic previously bound for the second PDN-GW to the first PDN-GW.
摘要翻译：本发明的实施例包括一种用于在耦合到第二PDN-GW的第一PDN-GW中执行的UE会话弹性的方法，该第二PDN-GW都处于PDN-GW池中。该方法通过允许第一PDN-GW在第二PDN-GW变为不可操作之后为先前由第二PDN-GW服务的UE会话提供连接性来提供UE会话弹性。第一PDN-GW识别出第二PDN-GW失败，然后激活多个备用UE会话。每个备用UE会话是对应于在第二PDN-GW上服务的先前活动的UE会话的备用UE会话。每个备用UE会话与UE设备和APN切片的网络资源标识符相关联。第一PDN-GW向服务于UE会话的SGW发送消息，指示SGW应该将先前绑定到第二PDN-GW的流量指向第一PDN-GW。

7. 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).

8. 发明申请

US20120127861A1 QUALITY OF SERVICE HANDLING IN A S4-SERVING GENERAL PACKET RADIO SERVICE SUPPORT NODE 有权
标题翻译：服务质量在S4服务的一般分组无线电服务支持节点
公开(公告)号：US20120127861A1
公开(公告)日：2012-05-24
申请号：US13301817
申请日：2011-11-22
申请人： Folke AHLSTRÖM , Josefin KARLSSON
发明人： Folke AHLSTRÖM , Josefin KARLSSON
IPC分类号： H04W28/10
CPC分类号： H04W28/16 , H04W76/20
摘要： Example embodiments presented herein are directed towards a S4 Serving General Packet Radio Service Support (S4-SGSN) node, and method, for radio resource management. Specifically, the S4-SGSN may be configured to restrict or reject a Packet Data Protocol (PDP) activation or a PDP modification procedure based on a Quality of Service (QoS) analysis.
摘要翻译：本文提出的示例性实施例涉及用于无线电资源管理的S4服务通用分组无线服务支持（S4-SGSN）节点和方法。具体地，S4-SGSN可以被配置为基于服务质量（QoS）分析来限制或拒绝分组数据协议（PDP）激活或PDP修改过程。

9. 发明申请

US20110141884A1 TRANSFER OF CONNECTIONS TRIGGERED BY A MME IN CASE OF FAILURE OF A SERVING GATEWAY 有权
标题翻译：由于MME在服务网关故障的情况下转接连接
公开(公告)号：US20110141884A1
公开(公告)日：2011-06-16
申请号：US12999898
申请日：2008-06-19
申请人： Lasse Olsson , Lars Gunnar Folke Ahlström
发明人： Lasse Olsson , Lars Gunnar Folke Ahlström
IPC分类号： G06F11/07
CPC分类号： H04W24/04 , H04W36/0011 , H04W36/0033 , H04W76/20 , H04W88/14 , H04W88/16
摘要： A serving gateway support node (9) for a radio telecommunications network (1), in which the serving gateway support node (9) is arranged to control at least one serving gateway (7) in the radio telecommunications network (1) to connect user equipment (2) to a packet-based network (4) via a home gateway (8) and is also arranged to cause each serving gateway (7) to hand over the connections between the user equipment (2) and the packet-based network (4) to other serving gateways (7) in the radio telecommunications network (1) whilst maintaining the user equipment's (2) connection to the packet-based network (4) as the user equipment (2) roam throughout the radio telecommunications network (1), in which the serving gateway support node (9) is arranged to detect a loss of connectivity between the user equipment (2) and the home gateway (8) or between the serving gateway support node (9) and a serving gateway (7), the serving gateway support node (9) is arranged to re-establish the connection from the user equipment (2) to the packet-based data network (4) via a serving gateway (7) and a home gateway (8) without interrupting the connection of the user equipment (2) to the packet-based network (4). The radio telecommunications network (1) may be a GPRS or LTE (Long Term Evolution) network, and the serving gateway support node (9) may be a mobile management entity (MME).
摘要翻译：一种用于无线电电信网络（1）的服务网关支持节点（9），其中服务网关支持节点（9）被布置成控制无线电电信网络（1）中的至少一个服务网关（7）以连接用户设备（2）通过家庭网关（8）发送到基于分组的网络（4），并且还被布置为使得每个服务网关（7）移交用户设备（2）和基于分组的网络（4）到无线电信网络（1）中的其他服务网关（7），同时当用户设备（2）漫游整个无线电电信网络（2）时，将用户设备（2）连接到基于分组的网络（4） 1），其中服务网关支持节点（9）被布置成检测用户设备（2）和家庭网关（8）之间或服务网关支持节点（9）和服务网关（9）之间的连接性的损失如图7所示，服务网关支持节点（9）被布置成重新建立连接通过服务网关（7）和家庭网关（8）从用户设备（2）到基于分组的数据网络（4），而不中断用户设备（2）到基于分组的网络的连接（ 4）。无线电电信网络（1）可以是GPRS或LTE（长期演进）网络，服务网关支持节点（9）可以是移动管理实体（MME）。

10. 发明授权

US06405051B1 Method and apparatus for using a B-answer signal to prevent a voice announcement in a group call 失效
标题翻译：用于使用B应答信号来防止组呼中的语音通知的方法和装置
公开(公告)号：US06405051B1
公开(公告)日：2002-06-11
申请号：US09329897
申请日：1999-06-10
申请人： Lars Gunnar Folke Ahlström , Jan Peter Ramle
发明人： Lars Gunnar Folke Ahlström , Jan Peter Ramle
IPC分类号： H04Q720
CPC分类号： H04M3/533 , H04M3/56 , H04M2203/2027 , H04M2203/2044 , H04M2203/5063 , H04M2207/18
摘要： A technique for preventing voice announcements in a group call is provided. If any voice activity precedes a B-answer signal on a call to a party, that party is not added to the group call. This approach guarantees that no voice announcements will be added to the group call. With this approach, all subscribers are allowed to use voice mail systems, but subscribers currently forwarding messages to a voice mail system will not be connected to group calls.
摘要翻译：提供了防止组呼中的语音通知的技术。如果任何语音活动在呼叫方的B应答信号之前，该方不会添加到组呼。这种方法保证不会在群组通话中添加语音通知。通过这种方法，所有用户都可以使用语音邮件系统，但是目前将消息转发到语音邮件系统的用户将不会连接到组呼。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式