专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20100189000A1 PREFIX INFORMATION CHECK DEVICE AND COMMUNICATION DEVICE 审中-公开
标题翻译：前置信息检查设备和通信设备
公开(公告)号：US20100189000A1
公开(公告)日：2010-07-29
申请号：US12665238
申请日：2008-06-13
申请人： Jun Hirano , Chan Wah Ng , Mohana Dhamayanthi Jeyatharan , Chun Keong Benjamin Lim , Pek Yew Tan
发明人： Jun Hirano , Chan Wah Ng , Mohana Dhamayanthi Jeyatharan , Chun Keong Benjamin Lim , Pek Yew Tan
IPC分类号： H04W40/00 , H04L12/26
CPC分类号： H04L63/12 , H04W8/06 , H04W8/26 , H04W80/04
摘要： Disclosed is a technique to prevent the registration of false information that a mobile router is managing prefix information that is not actually managed. According to the technique, when a mobile network prefix is registered from an MR (mobile router 20) to a CN 30 (correspondent node), an HA (home agent) 10, for example, intervenes in signaling related to the registration to prevent the registration of false prefix information. For example, in process 150, the MR notifies the prefix information and the HA detects a test message 120 sent from the CN to the MR to check whether the prefix information used for the destination address is valid. If the prefix information is invalid, the packet is discarded.
摘要翻译：公开了防止移动路由器正在管理未被实际管理的前缀信息的虚假信息的技术。根据该技术，当将移动网络前缀从MR（移动路由器20）注册到CN30（对应节点）时，HA（归属代理）10例如介入与注册有关的信令，以防止注册假前缀信息。例如，在过程150中，MR通知前缀信息，并且HA检测从CN发送到MR的测试消息120，以检查用于目的地地址的前缀信息是否有效。如果前缀信息无效，则丢弃报文。

32. 发明申请

US20100034170A1 Network Node and Mobile Terminal 审中-公开
标题翻译：网络节点和移动终端
公开(公告)号：US20100034170A1
公开(公告)日：2010-02-11
申请号：US12527548
申请日：2008-02-22
申请人： Jun Hirano , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Koh , Pek Yew Tan
发明人： Jun Hirano , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Koh , Pek Yew Tan
IPC分类号： H04W36/00
CPC分类号： H04L47/10 , H04L47/283
摘要： Disclosed in a technique for more accurately checking a network condition such as a transmission delay generated in packet transmission between two nodes and other network conditions. A buffering node 10 is a network node having the function of transferring a packet. When a packet received by a network interface 11 is buffered in a cache 14, a buffer time processor 12 refers to an internal clock 13 to record the time of that moment (the buffered time). Then, when this packet is transferred, the buffer time processor refers again to the current time indicated by the internal clock and subtracts the buffered time from the current time to calculate a buffering time generated by a buffering delay in packet transmission. This buffering time is added to the packet and transmitted.
摘要翻译：公开了一种更准确地检查诸如在两个节点之间的分组传输中产生的传输延迟和其他网络状况的网络状况的技术。缓冲节点10是具有传送分组功能的网络节点。当由网络接口11接收的分组被缓存在高速缓存14中时，缓冲时间处理器12参考内部时钟13来记录该时刻（缓冲时间）。然后，当该分组被传送时，缓冲时间处理器再次参考由内部时钟指示的当前时间，并从当前时间减去缓冲时间，以计算由分组传输中的缓冲延迟产生的缓冲时间。该缓冲时间被添加到分组并被发送。

33. 发明申请

US20110116450A1 MOBILE TERMINAL AND NETWORK NODE 有权
标题翻译：移动终端和网络节点
公开(公告)号：US20110116450A1
公开(公告)日：2011-05-19
申请号：US13003872
申请日：2009-07-22
申请人： Jun Hirano , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Benjamin Koh , Mohana Dhamayanthi Jeyatharan
发明人： Jun Hirano , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Benjamin Koh , Mohana Dhamayanthi Jeyatharan
IPC分类号： H04W4/00
CPC分类号： H04W60/005 , H04W8/04 , H04W12/06
摘要： Disclosed is a technique for surely supporting multihoming for a mobile terminal (mobile node) moving in a local mobility domain. A mobile node (MN) 11 connects via an IF 110 to a mobile access gateway (MAG) 102 that supports multihoming, and further attempts to connect via an IF 111 to a MAG 103 that does not support multihoming. Under these conditions, according to this technique, when the MN recognizes that the MAG 103 does not support multihoming, the MN notifies a local mobility domain that the MAG 103 does not support multihoming if connection with the MAG 103 is not yet established, and notifies the local mobility domain of information on a connection to a local mobility domain other than the MAG 103 (connection with the MAG 102) if the connection with the MAG 103 is already established.
摘要翻译：公开了一种用于肯定地支持在本地移动性域中移动的移动终端（移动节点）的多宿主技术。移动节点（MN）11经由IF 110连接到支持多宿主的移动接入网关（MAG）102，并且进一步尝试经由IF 111连接到不支持多宿主的MAG 103。在这些条件下，根据这种技术，当MN识别到MAG 103不支持多重寻呼时，如果与MAG 103的连接尚未建立，则MN向本地移动性域通知MAG 103不支持多宿主，并通知如果与MAG 103的连接已经建立，则与MAG 103之外的本地移动性域（与MAG 102的连接）的连接上的信息的本地移动性域。

34. 发明申请

US20100309880A1 CONNECTION STATE REPORTING METHOD AND MOBILE TERMINAL USED IN THE METHOD 有权
标题翻译：方法中使用的连接状态报告方法和移动终端
公开(公告)号：US20100309880A1
公开(公告)日：2010-12-09
申请号：US12740625
申请日：2008-10-29
申请人： Jun Hirano , Tien Ming Benjamin Koh , Chan Wah Ng , Chun Keong Benjamin Lim , Mohana Dhamayanthi Jeyatharan
发明人： Jun Hirano , Tien Ming Benjamin Koh , Chan Wah Ng , Chun Keong Benjamin Lim , Mohana Dhamayanthi Jeyatharan
IPC分类号： H04W4/00
CPC分类号： H04W76/20
摘要： A technology is disclosed for providing a connection status notifying method and the like that can infer that a new connection will become usable shortly based on a predetermined action, and give notification thereof. The technology includes a step at which a mobile node 1000 receives information stating that connection will be broken from a base station that is a current connection destination, a step at which the mobile node starts a predetermined process with a base station that is a new connection destination, and a step at which the mobile node generates a predetermined notification message and transmits the generated predetermined notification message when the predetermined process is judged to be completed, the predetermined notification message being used to give notification to a predetermined component part within the mobile node or to another communication node that a connected state is established with the base station of the new connection destination at an early stage.
摘要翻译：公开了一种用于提供连接状态通知方法等的技术，该连接状态通知方法等可以基于预定的动作推断出新的连接将很快变得可用，并给出通知。该技术包括一个步骤，移动节点1000接收关于连接将从作为当前连接目的地的基站断开的信息的步骤，移动节点以基站为新连接开始预定过程的步骤目的地和移动节点生成预定通知消息的步骤，并且当预定处理被判断为完成时发送所生成的预定通知消息，该预定通知消息用于向移动节点内的预定组件部分通知或者与早期的新连接目的地的基站建立连接状态的另一通信节点。

35. 发明申请

US20130051326A1 COMMUNICATION DEVICE, NETWORK NODE, AND COMMUNICATION SERVER 有权
标题翻译：通信设备，网络节点和通信服务器
公开(公告)号：US20130051326A1
公开(公告)日：2013-02-28
申请号：US13643637
申请日：2011-04-19
申请人： Mohana Dhamayanthi Jeyatharan , Chan Wah Ng , Chun Keong Benjamin Lim , Keigo Aso , Takahisa Aoyama , Shinkichi Ikeda
发明人： Mohana Dhamayanthi Jeyatharan , Chan Wah Ng , Chun Keong Benjamin Lim , Keigo Aso , Takahisa Aoyama , Shinkichi Ikeda
IPC分类号： H04W4/00
CPC分类号： H04L47/748 , H04L47/245 , H04L47/745 , H04L47/805 , H04L47/824 , H04W4/70
摘要： Disclosed is a technique for enabling a device that needs to send high priority and high bandwidth user plane traffic to send the user plane traffic even in the case where a group bandwidth has an upper limit in group-based communication. According to the technique, when an MTC device that is to send high priority and high bandwidth user plane traffic sends a service request to a network node (P-GW 213a), the network node allows use of a minimum bandwidth bearer in the case where the upper limit of the group bandwidth is exceeded. The MTC device sends a traffic sending request to an MTC server 214a via the bearer. The MTC server stops traffic of an appropriate other MTC device, to secure a bandwidth for the MTC device having the high priority and high bandwidth user plane traffic.
摘要翻译：公开了即使在组带宽具有基于组的通信的上限的情况下，也能够使需要发送高优先级和高带宽用户平面流量的设备发送用户平面业务的技术。根据该技术，当要发送高优先级和高带宽用户平面流量的MTC设备向网络节点（P-GW 213a）发送业务请求时，网络节点允许使用最小带宽承载，超出组带宽的上限。 MTC设备经由承载向MTC服务器214a发送业务发送请求。 MTC服务器停止适当的其他MTC设备的流量，以确保具有高优先级和高带宽用户平面业务的MTC设备的带宽。

36. 发明申请

US20120069797A1 METHOD FOR A COMMUNICATION NODE WITH A PLURALITY OF COMMUNICATION INTERFACES TO NOTIFY DYNAMIC PATH SETUP AND ASSOCIATES APPARATUS THEREOF 审中-公开
标题翻译：具有通用接口的通信节点与通知动态路径设置及其相关设备的方法
公开(公告)号：US20120069797A1
公开(公告)日：2012-03-22
申请号：US13203354
申请日：2010-03-01
申请人： Chun Keong Benjamin Lim , Chan Wah Ng , Keigo Aso , Shinkichi Ikeda
发明人： Chun Keong Benjamin Lim , Chan Wah Ng , Keigo Aso , Shinkichi Ikeda
IPC分类号： H04W88/06
CPC分类号： H04W28/18 , H04W52/0222 , H04W72/02 , H04W72/087 , H04W76/15 , H04W88/06 , Y02D70/1224 , Y02D70/124 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/23
摘要： A User Equipment (UE) that is simultaneously connected (via a 3G connection and a non-3G connection) to a Packet Data Network Gateway (P-GW) can direct how traffic flows would be routed from the P-GW to the UE. Typically, the P-GW would setup the 3G communication path to the UE when it receives a downlink data packet directed to the UE's 3G path. If the P-GW uses such logic for setting a communication path to the UE without knowing the user's actual intention, this might result in the case where the user would experience some service degradation for ongoing session. In addition, it is possible that the packets filters for a first UE interface are not utilized due to the erroneous setting of the packets filters for a second UE interface. To resolve this issue, the UE would indicate to the P-GW of the user's intention for communication path setup with the benefit of conserving the UE's battery.
摘要翻译：同时连接（通过3G连接和非3G连接）到分组数据网络网关（P-GW）的用户设备（UE）可以指示如何将业务流从P-GW路由到UE。通常，当接收到针对UE的3G路径的下行链路数据分组时，P-GW将建立到UE的3G通信路径。如果P-GW在不知道用户的实际意图的情况下使用这样的逻辑来设置到UE的通信路径，则这可能导致用户将经历用于正在进行的会话的一些服务劣化的情况。此外，由于第二UE接口的分组过滤器的错误设置，对于第一UE接口的分组过滤可能不被利用。为了解决这个问题，UE将向P-GW指示用户的通信路径设置的意图，从而节省了UE的电池。

37. 发明申请

US20120063428A1 Interface Switching System, Mobile Node, Proxy Node, and Mobile Management Node 审中-公开
标题翻译：接口交换系统，移动节点，代理节点和移动管理节点
公开(公告)号：US20120063428A1
公开(公告)日：2012-03-15
申请号：US13122111
申请日：2009-10-07
申请人： Chan Wah Ng , Keigo Aso , Chun Keong Benjamin Lim , Mohana Dhamayanthi Jeyatharan
发明人： Chan Wah Ng , Keigo Aso , Chun Keong Benjamin Lim , Mohana Dhamayanthi Jeyatharan
IPC分类号： H04W84/02
CPC分类号： H04W36/0016 , H04W40/36 , H04W60/00 , H04W76/30 , H04W80/045 , H04W84/12 , H04W88/182
摘要： A technology is disclosed for preventing packet and transferring packets to a switched interface with minimal delay, when a mobile node switches a using interface. According to the technology, when a MN 200 is communicating with a MAG (WLAN) 232, a PBU message 301 has already been transmitted from the MAG (WLAN) 232 to the LMA 220, and binding related to a WLAN connection 242 is already registered in the LMA 220. When an interface switching event 300 is generated, the MN 200 transmits to the MAG (WLAN) 232 via the WLAN connection 242, a binding in-advance registration message 302 for registering a binding in advance. When the MAG (WLAN) 232 detects disconnection 310 of the WLAN connection 242, the MAG (WLAN) 232 transmits a registration delete/trigger message 312a to the LMA 220, registers and triggers in the LMA 220 the in-advance registration binding registered in the MAG (WLAN) 232, and deletes the PBU message 301.
摘要翻译：公开了一种技术，用于当移动节点切换使用接口时，以最小的延迟来防止分组并将分组传送到交换接口。根据该技术，当MN 200与MAG（WLAN）232进行通信时，PBU消息301已经从MAG（WLAN）232发送到LMA 220，并且已经注册了与WLAN连接242有关的绑定在LMA 220中。当生成接口切换事件300时，MN 200经由WLAN连接242向MAG（WLAN）232发送预先登记绑定的装订预先登记消息302。当MAG（WLAN）232检测到WLAN连接242的断开连接310时，MAG（WLAN）232向LMA 220发送注册删除/触发消息312a，在LMA 220中注册和触发登记在 MAG（WLAN）232，并删除PBU消息301。

38. 发明申请

US20110170531A1 PREFIX ASSIGNING METHOD, PREFIX ASSIGNING SYSTEM AND MOBILE NODE 审中-公开
标题翻译：前缀分配方法，前缀分配系统和移动节点
公开(公告)号：US20110170531A1
公开(公告)日：2011-07-14
申请号：US13120394
申请日：2009-09-24
申请人： Chan Wah Ng , Keigo Aso , Mohana Dhamayanthi Jeyatharan , Chun Keong Benjamin Lim , Jun Hirano
发明人： Chan Wah Ng , Keigo Aso , Mohana Dhamayanthi Jeyatharan , Chun Keong Benjamin Lim , Jun Hirano
IPC分类号： H04W4/00 , H04L27/00
CPC分类号： H04W8/26 , H04W8/06 , H04W28/06 , H04W80/04
摘要： The present invention discloses a technique to bind home address of a mobile node to prefixes assigned to a mobile node having a plurality of interfaces, and the present invention reduces number of binding update messages and a packet size. According to this technique, length (e.g. 64 bits) of an original prefix P1 is extended by one bit and lower-level prefixes P11 and P12 with 65 bits each are generated, and by extending the length of the lower-level prefix P12 with 65 bits by one bit, lower-level prefixes P121 and P122 each with 66 bits are generated, and the lower-level prefixes P11, P121 and P122 are assigned to interfaces IF1, IF2 and IF3 of MN 200 respectively.
摘要翻译：本发明公开了一种将移动节点的归属地址绑定到具有多个接口的移动节点的前缀的技术，本发明减少了绑定更新消息的数量和分组大小。根据该技术，原始前缀P1的长度（例如64比特）被扩展一比特，并且生成具有65比特的较低级前缀P11和P12，并且通过将下级前缀P12的长度扩展为65 生成比特1比特，分别具有66比特的低级前缀P121和P122，低级前缀P11，P121和P122分别分配给MN 200的接口IF1，IF2和IF3。

39. 发明授权

US09143461B2 Communication device, network node, and communication server 有权
标题翻译：通信设备，网络节点和通信服务器
公开(公告)号：US09143461B2
公开(公告)日：2015-09-22
申请号：US13643637
申请日：2011-04-19
申请人： Mohana Dhamayanthi Jeyatharan , Chan Wah Ng , Chun Keong Benjamin Lim , Keigo Aso , Takahisa Aoyama , Shinkichi Ikeda
发明人： Mohana Dhamayanthi Jeyatharan , Chan Wah Ng , Chun Keong Benjamin Lim , Keigo Aso , Takahisa Aoyama , Shinkichi Ikeda
IPC分类号： H04W4/00 , H04L12/911 , H04L12/851 , H04L12/927
CPC分类号： H04L47/748 , H04L47/245 , H04L47/745 , H04L47/805 , H04L47/824 , H04W4/70
摘要： Disclosed is a technique for enabling a device that needs to send high priority and high bandwidth user plane traffic to send the user plane traffic even in the case where a group bandwidth has an upper limit in group-based communication. According to the technique, when an MTC device that is to send high priority and high bandwidth user plane traffic sends a service request to a network node (P-GW 213a), the network node allows use of a minimum bandwidth bearer in the case where the upper limit of the group bandwidth is exceeded. The MTC device sends a traffic sending request to an MTC server 214a via the bearer. The MTC server stops traffic of an appropriate other MTC device, to secure a bandwidth for the MTC device having the high priority and high bandwidth user plane traffic.
摘要翻译：公开了即使在组带宽具有基于组的通信的上限的情况下，也能够使需要发送高优先级和高带宽用户平面流量的设备发送用户平面业务的技术。根据该技术，当要发送高优先级和高带宽用户平面流量的MTC设备向网络节点（P-GW 213a）发送业务请求时，网络节点允许使用最小带宽承载，超出组带宽的上限。 MTC设备经由承载向MTC服务器214a发送业务发送请求。 MTC服务器停止适当的其他MTC设备的流量，以确保具有高优先级和高带宽用户平面业务的MTC设备的带宽。

40. 发明申请

US20110208847A1 ADDRESS REGISTRATION METHOD, ADDRESS REGISTRATION SYSTEM, MOBILE DEVICE AND MOBILE MANAGEMENT DEVICE 审中-公开
标题翻译：地址注册方法，地址注册系统，移动设备和移动管理设备
公开(公告)号：US20110208847A1
公开(公告)日：2011-08-25
申请号：US13126548
申请日：2009-11-09
申请人： Chun Keong Benjamin Lim , Keigo Aso , Chan Wah Ng , Mohana Dhamayanthi Jeyatharan
发明人： Chun Keong Benjamin Lim , Keigo Aso , Chan Wah Ng , Mohana Dhamayanthi Jeyatharan
IPC分类号： G06F15/177
CPC分类号： H04W60/005 , H04W8/06 , H04W80/04
摘要： Disclosed is a technique in which, when respective addresses of multiple interfaces of a mobile node are registered with a mobile management device, a delay in transmission of packets destined to addresses other than the source address of a bulk registration message is prevented. According to the technique, an MN 100 uses each of addresses associated with IFs 1000 and 1001 as a source address, respectively, to send a HA 101 an individual registration BU message S30, S31 for registering the source address individually. When receiving the individual registration BU message S30, S31, the HA 101 registers the source address as having been verified through ingress filtering of a foreign network domain 11, and sends a BA message S32, S33 to authorize bulk registration for updating the respective addresses in bulk.
摘要翻译：公开了一种技术，其中当移动节点的多个接口的各个地址被注册到移动管理设备时，防止发往目的地为除了大量注册消息的源地址之外的地址的分组的传输延迟。根据该技术，MN100分别使用与IF1000和1001相关联的每个地址作为源地址，以向HA101分别发送用于单独注册源地址的单独注册BU消息S30，S31。当接收到个人注册BU消息S30，S31时，HA101通过外部网络域11的入口过滤将源地址登记为已经被验证，并且发送BA消息S32，S33以批准用于更新各个地址的批量注册块。

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