专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US09247471B2 Short message transmission and handover procedures 有权
标题翻译：短消息传输和切换程序
公开(公告)号：US09247471B2
公开(公告)日：2016-01-26
申请号：US13978301
申请日：2012-04-05
申请人： Genadi Velev , Jens Bachmann , Shinkichi Ikeda
发明人： Genadi Velev , Jens Bachmann , Shinkichi Ikeda
IPC分类号： H04W4/00 , H04W36/16 , H04W4/14 , H04W36/14 , H04W68/00 , H04W76/02 , H04W76/06
CPC分类号： H04W36/165 , H04W4/14 , H04W4/50 , H04W4/70 , H04W36/0055 , H04W36/14 , H04W68/00 , H04W68/005 , H04W72/042 , H04W76/10 , H04W76/12 , H04W76/27 , H04W76/30 , H04W76/36 , H04W76/38
摘要： The present invention relates to an improved method for handover of a mobile node from E-UTRAN to UTRAN in a scenario where SMS is the only service of the mobile node. The improved handover method allows saving radio resources by establishing the signalling connection for SMS exchange in the target network, and avoiding the data connection in the target network, since it is not used. The MME takes the decision to establish or not the data connection in the target UTRAN, and accordingly instructs the SGSN and UE to set the corresponding PDP contexts for the data connection to a “preserved” state, so as to avoid the establishment of same. Embodiments further relate to improved SMS delivery for IDLE mode UEs that activate ISR so as to avoid the involvement of the MSC server. Instead, packet-switched domain nodes are to be involved only.
摘要翻译：本发明涉及在SMS是移动节点的唯一业务的场景中用于将移动节点从E-UTRAN切换到UTRAN的改进方法。改进的切换方法允许通过在目标网络中建立用于SMS交换的信令连接来节省无线电资源，并避免目标网络中的数据连接，因为它不被使用。 MME决定是否建立目标UTRAN中的数据连接，并指示SGSN和UE将数据连接的对应PDP上下文设置为“保留”状态，以避免建立相同的PDP。实施例还涉及用于激活ISR的空闲模式UE的改进的SMS传递，以避免MSC服务器的参与。相反，仅涉及分组交换域节点。

92. 发明申请

US20140071966A1 WIRELESS TERMINAL, WIRELESS COMMUNICATION METHOD, AND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线终端，无线通信方法和无线通信系统
公开(公告)号：US20140071966A1
公开(公告)日：2014-03-13
申请号：US14118056
申请日：2012-05-18
申请人： Yukio Shikatani , Shinkichi Ikeda
发明人： Yukio Shikatani , Shinkichi Ikeda
IPC分类号： H04L5/00
CPC分类号： H04L5/0082 , H04W74/00 , H04W76/14 , H04W76/15 , H04W84/22
摘要： Provided is a wireless terminal capable of transmitting accompanying information in an ad-hoc network to an external network in a state in which the incidence of missing information is minimized. In this device, ad-hoc communication and external communication are performed at different timings. Node function determination unit (120) determines a representative terminal shared by a plurality of terminals in every interval obtained by dividing a time axis. Wireless communication unit (130) performs ad-hoc communication in an interval in which the wireless terminal is not the representative terminal. Communication data management unit (140) stores representative terminal information indicating which of the terminals is the representative terminal, and communication history for ad-hoc communication. Output data generator (160) sends the communication history and the representative terminal information in a mutually associated state to the external network using external interface unit (150) during an interval in which the wireless terminal is the representative terminal.
摘要翻译：提供了一种在丢失信息的发生被最小化的状态下能够将自组织网络中的伴随信息发送到外部网络的无线终端。在该设备中，在不同的定时执行自组织通信和外部通信。节点功能确定单元（120）在通过划分时间轴获得的每个间隔中确定由多个终端共享的代表性终端。无线通信单元（130）在无线终端不是代表性终端的间隔中进行自组织通信。通信数据管理单元（140）存储表示终端是代表终端的代表终端信息，以及用于自组织通信的通信历史。在无线终端是代表性终端的间隔期间，输出数据生成器（160）使用外部接口单元（150）将相互关联状态的通信历史和代表性终端信息发送到外部网络。

93. 发明申请

US20140036873A1 COMMUNICATION SYSTEM, MOBILE TERMINAL, ROUTER, AND MOBILITY MANAGEMENT ENTITY 有权
标题翻译：通信系统，移动终端，路由器和移动性管理实体
公开(公告)号：US20140036873A1
公开(公告)日：2014-02-06
申请号：US14112382
申请日：2012-03-23
申请人： Hong Cheng , Chan Wah Ng , Shinkichi Ikeda
发明人： Hong Cheng , Chan Wah Ng , Shinkichi Ikeda
IPC分类号： H04W36/00
CPC分类号： H04W36/0033 , H04W36/0022 , H04W36/14
摘要： With the deployment of the Mobile Routers, some of the mobile devices would access the IP services, e.g. Remote Local IP Access (LIPA), via the local connections provided by the Mobile Router. In such cases, the mobile devices may be detached from the 3GPP access, and thus lose the capability of receiving certain services, e.g. CS domain related services. This invention presented a solution to allow the mobile device to continue enjoying the services provided via 3GPP access by placing the mobile device into a special state and binding Mobile Router's context with the mobile device's context. In this way, the mobile operator's core network would be able to trigger the mobile device to receive the CS service even its 3GPP access connections are removed.
摘要翻译：随着移动路由器的部署，一些移动设备将访问IP服务，例如，远程本地IP访问（LIPA），通过移动路由器提供的本地连接。在这种情况下，移动设备可能与3GPP接入分离，从而失去接收某些业务的能力，例如。 CS域名相关服务。本发明提供了一种解决方案，以允许移动设备通过将移动设备置于特殊状态并且利用移动设备的上下文来绑定移动路由器的上下文来继续享受通过3GPP接入提供的服务。以这种方式，移动运营商的核心网络将能够触发移动设备接收CS服务，即使其3GPP接入连接被去除。

94. 发明申请

US20140016614A1 SHORT MESSAGE TRANSMISSION AND HANDOVER PROCEDURES 有权
标题翻译：短消息传输和切换程序
公开(公告)号：US20140016614A1
公开(公告)日：2014-01-16
申请号：US13978301
申请日：2012-04-05
申请人： Genadi Velev , Jens Bachmann , Shinkichi Ikeda
发明人： Genadi Velev , Jens Bachmann , Shinkichi Ikeda
IPC分类号： H04W36/16
CPC分类号： H04W36/165 , H04W4/14 , H04W4/50 , H04W4/70 , H04W36/0055 , H04W36/14 , H04W68/00 , H04W68/005 , H04W72/042 , H04W76/10 , H04W76/12 , H04W76/27 , H04W76/30 , H04W76/36 , H04W76/38
摘要： The present invention relates to an improved method for handover of a mobile node from E-UTRAN to UTRAN in a scenario where SMS is the only service of the mobile node. The improved handover method allows saving radio resources by establishing the signalling connection for SMS exchange in the target network, and avoiding the data connection in the target network, since it is not used. The MME takes the decision to establish or not the data connection in the target UTRAN, and accordingly instructs the SGSN and UE to set the corresponding PDP contexts for the data connection to a “preserved” state, so as to avoid the establishment of same. Embodiments further relate to improved SMS delivery for IDLE mode UEs that activate ISR so as to avoid the involvement of the MSC server. Instead, packet-switched domain nodes are to be involved only.
摘要翻译：本发明涉及在SMS是移动节点的唯一业务的场景中用于将移动节点从E-UTRAN切换到UTRAN的改进方法。改进的切换方法允许通过在目标网络中建立用于SMS交换的信令连接来节省无线电资源，并避免目标网络中的数据连接，因为它不被使用。 MME决定是否建立目标UTRAN中的数据连接，并指示SGSN和UE将数据连接的对应PDP上下文设置为“保留”状态，以避免建立相同的PDP。实施例还涉及用于激活ISR的空闲模式UE的改进的SMS传递，以避免MSC服务器的参与。相反，仅涉及分组交换域节点。

95. 发明授权

US08488486B2 Multi-interface communication device, terminal, and path switching method 有权
标题翻译：多接口通信设备，终端和路径切换方式
公开(公告)号：US08488486B2
公开(公告)日：2013-07-16
申请号：US13004249
申请日：2011-01-11
申请人： Shinkichi Ikeda , Masayuki Kumazawa , Makoto Funabiki
发明人： Shinkichi Ikeda , Masayuki Kumazawa , Makoto Funabiki
IPC分类号： H04L12/26
CPC分类号： H04L45/60 , H04L45/00 , H04L45/28
摘要： A router, if judging that a routing function is impossible to execute, sends out a connection instruction message including the address of a terminal on a local network terminating the relaying flow, to another router to solicit switching. The router having received the connection instruction message starts a process for connecting with an external network while executing a process for link connection with a terminal, and then sends out a connection completion notice message when the connection with both the external network and the terminal is established. This process enables the router to switch a path rapidly.
摘要翻译：路由器如果判断路由功能不可执行，则在终止中继流的本地网络上发送包括终端地址的连接指令消息，向另一路由器发送请求切换。已经接收到连接指示消息的路由器在执行与终端的链路连接的处理的同时开始与外部网络连接的处理，并且当与外部网络和终端建立连接时，发送连接完成通知消息。此过程使路由器能够快速切换路径。

96. 发明申请

US20120164979A1 INTER-VPLMN HANDOVER VIA A HANDOVER PROXY NODE 有权
标题翻译：通过切换代码节点进行VPLMN切换
公开(公告)号：US20120164979A1
公开(公告)日：2012-06-28
申请号：US13378301
申请日：2010-05-11
申请人： Jens Bachmann , Genadi Velev , Shinkichi Ikeda
发明人： Jens Bachmann , Genadi Velev , Shinkichi Ikeda
IPC分类号： H04W36/14 , H04W12/06
CPC分类号： H04W36/0033 , H04L63/164 , H04W12/06 , H04W36/0066 , H04W88/182
摘要： The invention relates to a method for performing a handover of a mobile node (MN) from a source to a target network, wherein a handover proxy node (HPN) is used to relay the handover of the MN to one of previously measured cells. The MN discovers an appropriate HPN and triggers the handover to the HPN by reporting the measurements together with the HPN ID as destination of the handover. When receiving the Handover Initiation message for handing over the MN to the HPN, the HPN will not proceed with the handover but adapts said handover to indicate a handover of the MN from the HPN to the target base station. Upon receiving the Handover Initiation message in the target network, system resources are configured for data forwarding between the source and target network, and for the data path used by the MN when attaching to the target base station.
摘要翻译：本发明涉及一种用于执行移动节点（MN）从源到目标网络的切换的方法，其中切换代理节点（HPN）用于将MN的切换中继到先前测量的小区之一。 MN发现适当的HPN，并通过将测量结合HPN ID作为切换的目的地报告来触发到HPN的切换。当接收到切换MN的切换启动消息到HPN时，HPN将不进行切换，但是适配所述切换以指示MN从HPN到目标基站的切换。在目标网络中接收到切换启动消息时，系统资源被配置用于在源网络和目标网络之间进行数据转发，以及用于在附着到目标基站时由MN使用的数据路径。

97. 发明申请

US20110238822A1 DETECTION OF THE MOBILITY MANAGEMENT FUNCTION USED BY THE NETWORK 审中-公开
标题翻译：检测网络使用的移动性管理功能
公开(公告)号：US20110238822A1
公开(公告)日：2011-09-29
申请号：US13060013
申请日：2009-07-03
申请人： Kilian Weniger , Shinkichi Ikeda , Jens Bachmann , Genadi Velev
发明人： Kilian Weniger , Shinkichi Ikeda , Jens Bachmann , Genadi Velev
IPC分类号： G06F15/173
CPC分类号： H04W80/045
摘要： The invention relates to a method and mobile node capable of detecting whether or not the network to which the mobile node is attached is using a network-based mobility management function for the mobile node or not. In order to enable a mobile node to detect whether the network is using a network-based mobility function for the mobile node, upon establishment of a PDN connection or IP session, the mobile node sends a probe message to the network destined to itself and determines based on the modifications of the probe message returned to the mobile node whether the network is using a network-based mobility function for the mobile node or not.
摘要翻译：本发明涉及能够检测移动节点所连接的网络是否正在使用移动节点的基于网络的移动性管理功能的方法和移动节点。为了使移动节点能够检测网络是否正在使用基于移动节点的基于网络的移动性功能，在建立PDN连接或IP会话时，移动节点向发往自己的网络发送探测消息，并确定基于返回到移动节点的探测消息的修改，无论网络是否正在为移动节点使用基于网络的移动性功能。

98. 发明申请

US20110225319A1 ROUTE OPTIMIZATION METHOD, ROUTE OPTIMIZATION SYSTEM, MOBILE COMMUNICATION DEVICE, MOVEMENT MANAGEMENT DEVICE, PARTNER COMMUNICATION DEVICE AND HOME BASE STATION 审中-公开
标题翻译：路由优化方法，路由优化系统，移动通信设备，运动管理设备，合作伙伴通信设备和家庭基站
公开(公告)号：US20110225319A1
公开(公告)日：2011-09-15
申请号：US13125355
申请日：2009-12-07
申请人： Keigo Aso , Shinkichi Ikeda
发明人： Keigo Aso , Shinkichi Ikeda
IPC分类号： G06F15/173
CPC分类号： H04W8/082 , H04W12/04 , H04W12/08 , H04W80/04
摘要： Disclosed is a technique to allow a network operator of a mobile node to securely reject an unfavorable address for use in route optimization. According to the technique, when receiving a HoTI message 40 (Step S1), a HA 30 checks whether a sender address CoA of an external IP header 41 is a registered CoA or not (Step S2), and when it is not a registered CoA, the HA 30 discards the HoTI message 40 (Step S3). When it is a registered CoA, the HA 30 checks whether CoA1 in a CoA option 46 is OK for route optimization or not (Step S4). When it is OK for route optimization, the HA 30 transfers a decapsulated HoTI message 42 to a CN 20 (Step S5). On the other hand, when it is not OK for route optimization, the HA 30 discards the HoTI message 40 (Step S3).
摘要翻译：公开了允许移动节点的网络运营商安全地拒绝用于路由优化中的不利地址的技术。根据该技术，当接收到HoTI消息40时（步骤S1），HA30检查外部IP报头41的发送方地址CoA是否为注册的CoA（步骤S2），并且当不是登记的CoA ，HA 30将HoTI消息40丢弃（步骤S3）。当它是注册的CoA时，HA 30检查CoA选项46中的CoA1是否适合路由优化（步骤S4）。当路由优化可行时，HA 30将解封装的HoTI消息42传送到CN 20（步骤S5）。另一方面，当路由优化不行时，HA 30将丢弃HoTI消息40（步骤S3）。

99. 发明授权

US07894383B2 Multi-interface communication device, terminal, and path switching method 有权
标题翻译：多接口通信设备，终端和路径切换方式
公开(公告)号：US07894383B2
公开(公告)日：2011-02-22
申请号：US11718564
申请日：2005-11-04
申请人： Shinkichi Ikeda , Masayuki Kumazawa , Makoto Funabiki
发明人： Shinkichi Ikeda , Masayuki Kumazawa , Makoto Funabiki
IPC分类号： H04W4/00
CPC分类号： H04L45/60 , H04L45/00 , H04L45/28
摘要： A router, if judging that a routing function is impossible to execute, sends out a connection instruction message including the address of a terminal on a local network terminating the relaying flow, to another router to solicit switching. The router having received the connection instruction message starts a process for connecting with an external network while executing a process for link connection with a terminal, and then sends out a connection completion notice message when the connection with both the external network and the terminal is established. This process enables the router to switch a path rapidly.
摘要翻译：路由器如果判断路由功能不可执行，则在终止中继流的本地网络上发送包括终端地址的连接指令消息，向另一路由器发送请求切换。已经接收到连接指示消息的路由器在执行与终端的链路连接的处理的同时开始与外部网络连接的处理，并且当与外部网络和终端建立连接时，发送连接完成通知消息。此过程使路由器能够快速切换路径。

100. 发明申请

US20100035618A1 COMMUNICATION TERMINAL APPARATUS, NETWORK SYSTEM AND HANDOVER METHOD 有权
标题翻译：通信终端设备，网络系统和切换方法
公开(公告)号：US20100035618A1
公开(公告)日：2010-02-11
申请号：US12439967
申请日：2006-09-04
申请人： Mikihito Sugiura , Tomoharu Kaneko , Shinkichi Ikeda
发明人： Mikihito Sugiura , Tomoharu Kaneko , Shinkichi Ikeda
IPC分类号： H04W36/00
CPC分类号： H04L65/1046 , H04L65/1069 , H04L65/1083 , H04M3/42246 , H04M7/0057 , H04M7/123 , H04M7/1235 , H04M2203/1091 , H04M2207/18 , H04W36/14
摘要： A communication terminal apparatus wherein even if there occurs a dropout or overtaking of call control messages, the current service can be continued without increasing the load of an apparatus such as a server in the network. In this apparatus, a VoIP call control part (103) performs call controls including both a call establishment of a VoIP telephone conversation using a wireless LAN system and a call disconnection thereof. A line switching call control part (104) performs call controls including both a call establishment of a line switching telephone conversation using a mobile communication (cellular) system and a call disconnection thereof. A handover part (105) determines the reception quality of the wireless LAN system and that of the mobile communication (cellular) system and controls, based on the determination results, the handover between the wireless LAN system and the mobile communication (cellular) system.
摘要翻译：一种通信终端装置，其中即使发生呼叫控制消息的丢弃或超车，也可以在不增加诸如网络中的服务器的装置的负载的情况下继续执行当前服务。在该装置中，VoIP呼叫控制部（103）进行呼叫控制，包括使用无线LAN系统的VoIP电话会话的呼叫建立和呼叫切断。线路切换呼叫控制部分（104）执行包括使用移动通信（蜂窝）系统的线路交换电话会话的呼叫建立和其呼叫断开两者的呼叫控制。切换部分（105）确定无线LAN系统和移动通信（蜂窝）系统的接收质量，并且基于确定结果来控制无线LAN系统和移动通信（蜂窝）系统之间的切换。

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