公开(公告)号：US09204415B2

公开(公告)日：2015-12-01

申请号：US13504641

申请日：2010-10-04

申请人： Chan Wah Ng ,  Hong Cheng ,  Shinkichi Ikeda ,  Takahisa Aoyama ,  Jens Bachmann ,  Sampath Swaroop Kumar ,  Terufumi Takada ,  Pek Yew Tan

发明人： Chan Wah Ng ,  Hong Cheng ,  Shinkichi Ikeda ,  Takahisa Aoyama ,  Jens Bachmann ,  Sampath Swaroop Kumar ,  Terufumi Takada ,  Pek Yew Tan

IPC分类号： H04W72/00 ,  H04W60/04 ,  H04W4/00 ,  H04W68/00 ,  H04L29/08

CPC分类号： H04W60/04 ,  H04L67/12 ,  H04W4/70 ,  H04W68/00

摘要： The present invention introduces system, apparatus and method that reduce wastage of network resources and mobile phone resources. The mobile phone would indicate its status in a tracking area update message when it is connected to the device. The network can then understand from the status indication that the mobile phone is capable of delivering packets to the device, and would thus allow the server to initiate communications. An absence of the status indication would imply the mobile phone is not capable of delivering packets to the device, and the network would then disallow the server to initiate communications.

摘要翻译： 本发明引入减少网络资源和移动电话资源浪费的系统，装置和方法。 当手机连接到设备时，移动电话将在跟踪区域更新消息中指示其状态。 然后，网络可以从状态指示中理解移动电话能够向设备传送分组，并且因此允许服务器发起通信。 没有状态指示将意味着移动电话不能够向设备传送分组，并且网络然后将不允许服务器发起通信。

公开(公告)号：US08045531B2

公开(公告)日：2011-10-25

申请号：US10591184

申请日：2005-03-01

申请人： Hong Cheng ,  Pek Yew Tan ,  Saravanan Govindan

发明人： Hong Cheng ,  Pek Yew Tan ,  Saravanan Govindan

IPC分类号： H04W4/00

CPC分类号： H04W28/18 ,  H04W8/005 ,  H04W28/08 ,  H04W84/12

摘要： A method for negotiations between various entities of a wireless local area network (WLAN) including negotiations between controlling nodes (CNs) and wireless access points (WAPs) and negotiations between WAPs is disclosed. These negotiations are used for the purpose of establishing the capabilities of the various entities, determining how such capabilities may be optimally divided among the negotiating entities and then dividing the capabilities among the entities based on this determination. The capabilities include those required for the operation, control and management of the WLAN entities and the encompassing WLAN. The disclosed method introduces means for flexibly accommodating the varying degrees of differences in capabilities among the WLAN entities between the WLAN entities including dynamic changes in WLAN topologies.

摘要翻译： 公开了一种用于在包括控制节点（CN）和无线接入点（WAP）之间的协商）以及WAP之间的协商的无线局域网（WLAN）的各种实体之间进行协商的方法。 这些谈判用于建立各种实体的能力，确定如何在协商实体之间如何最佳地划分这些能力，然后基于此确定来划分实体之间的能力。 这些功能包括WLAN实体和包含WLAN的操作，控制和管理所需的功能。 所公开的方法引入了用于灵活地适应WLAN实体之间的WLAN实体之间不同程度的差异性差异的装置，包括WLAN拓扑中的动态变化。

公开(公告)号：US20100208697A1

公开(公告)日：2010-08-19

申请号：US12678959

申请日：2008-09-18

申请人： Takako Hori ,  Shivanajay Marwaha ,  Hong Cheng ,  Pek Yew Tan ,  Takashi Aramaki

发明人： Takako Hori ,  Shivanajay Marwaha ,  Hong Cheng ,  Pek Yew Tan ,  Takashi Aramaki

IPC分类号： H04W36/00

CPC分类号： H04W28/18 ,  H04W36/0044 ,  H04W76/12

摘要： Disclosed is a technique to provide a QoS resource reservation method and the like, which will not generate a delay in establishing a QoS reservation and can avoid the waste of QoS resources. According to the technique, the method includes: a step of causing a mobile node 110 to send, toward a corresponding node 100, a first message to collect information for making a QoS resource reservation; and a step in which, when the mobile node detects a handover thereof during QoS resource reservation processing, the mobile node sends a second message to a path from the mobile node before the handover to the corresponding node to remove the QoS resource reservation.

摘要翻译： 公开了提供QoS资源预留方法等的技术，其不会产生建立QoS预留的延迟并且可以避免QoS资源的浪费。 根据该技术，该方法包括：使移动节点110向对应节点100发送第一消息以收集用于进行QoS资源预留的信息的步骤; 以及步骤，当移动节点在QoS资源预留处理期间检测到其切换时，移动节点在切换到对应节点之前向移动节点发送第二消息，以消除QoS资源预留。

公开(公告)号：US20070258414A1

公开(公告)日：2007-11-08

申请号：US10591184

申请日：2005-03-01

申请人： Hong Cheng ,  Pek Yew Tan ,  Saravanan Govindan

发明人： Hong Cheng ,  Pek Yew Tan ,  Saravanan Govindan

IPC分类号： H04Q7/24

CPC分类号： H04W28/18 ,  H04W8/005 ,  H04W28/08 ,  H04W84/12

摘要： A method for negotiations between various entities of a wireless local area network (WLAN) including negotiations between controlling nodes (CNs) and wireless access points (WAPs) and negotiations between WAPs is disclosed. These negotiations are used for the purpose of establishing the capabilities of the various entities, determining how such capabilities may be optimally divided among the negotiating entities and then dividing the capabilities among the entities based on this determination. The capabilities include those required for the operation, control and management of the WLAN entities and the encompassing WLAN. The disclosed method introduces means for flexibly accommodating the varying degrees of differences in capabilities among the WLAN entities between the WLAN entities including dynamic changes in WLAN topologies.

摘要翻译： 公开了一种用于在包括控制节点（CN）和无线接入点（WAP）之间的协商）以及WAP之间的协商的无线局域网（WLAN）的各种实体之间进行协商的方法。 这些谈判用于建立各种实体的能力，确定如何在协商实体之间如何最佳地划分这些能力，然后基于此确定来划分实体之间的能力。 这些功能包括WLAN实体和包含WLAN的操作，控制和管理所需的功能。 所公开的方法引入了用于灵活地适应WLAN实体之间的WLAN实体之间不同程度的差异性差异的装置，包括WLAN拓扑中的动态变化。

公开(公告)号：US20110211557A1

公开(公告)日：2011-09-01

申请号：US13061676

申请日：2009-09-01

申请人： Hong Cheng ,  Tien Ming Benjamin Koh ,  Pek Yew Tan ,  Takako Hori ,  Shinkichi Ikeda ,  Jun Hirano ,  Takashi Aramaki

发明人： Hong Cheng ,  Tien Ming Benjamin Koh ,  Pek Yew Tan ,  Takako Hori ,  Shinkichi Ikeda ,  Jun Hirano ,  Takashi Aramaki

IPC分类号： H04W36/14

CPC分类号： H04W36/0055 ,  H04W36/26 ,  H04W80/045

摘要： Disclosed is a technique which provides a handover processing method and the like which enable a smooth handover without service interruption and allow a desired handover to be performed. The technique includes the steps of: generating by a mobile node 100 a message including certain information to prioritize a connection of the mobile node to a desired access network among multiple access networks; transmitting the generated message from the mobile node to a base station located in the desired access network or a base station located in a currently-connected access network; and rejecting by a connection managing apparatus 104 for managing connections of the mobile node a path switching request from a base station of an access network other than the desired access network, the rejection being made according to certain information acquired through a base station that receives the transmitted message.

摘要翻译： 公开了一种技术，其提供切换处理方法等，其能够在没有服务中断的情况下进行平滑切换，并且允许执行期望的切换。 该技术包括以下步骤：由移动节点100生成包括某些信息的消息，以将移动节点的连接优先于多个接入网络中的所需接入网络; 将所生成的消息从所述移动节点发送到位于期望接入网络中的基站或位于当前连接的接入网络中的基站; 并且由连接管理装置104拒绝来自用于管理移动节点的连接的路由切换请求的路由切换请求，所述路由切换请求来自除所述接入网络之外的接入网络的基站，所述拒绝是根据通过接收到所述接入网络的基站获取的某些信息进行的 传输的消息。

公开(公告)号：US20100185756A1

公开(公告)日：2010-07-22

申请号：US12666278

申请日：2008-06-24

申请人： Hong Cheng ,  Pek Yew Tan ,  Takashi Aramaki ,  Takako Hori

发明人： Hong Cheng ,  Pek Yew Tan ,  Takashi Aramaki ,  Takako Hori

IPC分类号： G06F15/177

CPC分类号： H04W4/08 ,  H04W8/186 ,  H04W60/04

摘要： A technique is disclosed of, when a mobile node has moved outside of a domain using a local address, enabling an old path of the mobile node in the domain to be torn down without using special means such as a STUN server. According to this technique, a MN 101 and a SANE 103 register a group to a group server 201 using a group registration request message 3001 and a group join request message 3007, respectively. When the MN 101 moves to a new location (MN 110) outside of a NAT domain 100, the MN 110 transmits a MN trigger message 3011 to the group server 201. Receiving the MN trigger message 3011 from the MN 110, the group server 201 transmits a group trigger message 3013 to all SANEs 103 in a group member list. Receiving the group trigger message 3013, the SANEs 103 tear down a state of an old path of the MN 101 before movement and release a resource thereof.

摘要翻译： 公开了一种技术，当移动节点已经使用本地地址移动到域外时，使得域中的移动节点的旧路径能够被破坏而不使用诸如STUN服务器的特殊装置。 根据这种技术，MN 101和SANE 103分别使用组注册请求消息3001和组加入请求消息3007将组登记到组服务器201。 当MN101移动到NAT域100之外的新位置（MN 110）时，MN 110向组服务器201发送MN触发消息3011.从MN 110接收MN触发消息3011，组服务器201 将组触发消息3013发送到组成员列表中的所有SANE 103。 接收组触发消息3013，SANE 103在移动之前拆除MN 101的旧路径的状态并释放其资源。

公开(公告)号：US20090268661A1

公开(公告)日：2009-10-29

申请号：US11718577

申请日：2004-11-05

申请人： Chan Wah Ng ,  Hong Cheng ,  Pek Yew Tan ,  Tien Ming Benjamin Koh

发明人： Chan Wah Ng ,  Hong Cheng ,  Pek Yew Tan ,  Tien Ming Benjamin Koh

IPC分类号： H04W88/02 ,  H04W84/02

CPC分类号： H04W76/20 ,  H04W36/14 ,  H04W88/06

摘要： A mobile communication terminal apparatus and a control method thereof wherein a smooth handoff can be quickly achieved in a seamless manner during a roaming between data communication networks of different packet exchange systems. A mobile communication terminal apparatus (100) comprising a network access unit (NAU) (101) having a network access mechanism that has been uniquely established by adjusting the specifications of hardware, software and protocols; and a MADU (Multiple Access Decision Unit) (103) that uses a set of interfaces to exchange information with the NAU (101), thereby deciding a channel to be used in a communication session, and that controls the NAU (101) corresponding to the decided channel; wherein the mobile communication terminal apparatus performs a roaming between data communication networks of different packet exchange systems.

摘要翻译： 一种移动通信终端装置及其控制方法，其中可以在不同分组交换系统的数据通信网络之间的漫游期间以无缝的方式快速实现平滑切换。 一种移动通信终端装置（100），包括具有通过调整硬件，软件和协议的规格而唯一地建立的网络访问机制的网络接入单元（NAU）（101） 以及使用一组接口与NAU（101）交换信息的MADU（多址决定单元）（103），从而决定在通信会话中使用的信道，并且控制对应于 决定的渠道; 其中，所述移动通信终端装置在不同的分组交换系统的数据通信网络之间进行漫游。

公开(公告)号：US08817681B2

公开(公告)日：2014-08-26

申请号：US13264901

申请日：2010-04-19

申请人： Takahisa Aoyama ,  Hong Tat Toh ,  Hong Cheng ,  Benjamin Tien Ming Koh ,  Pek Yew Tan

发明人： Takahisa Aoyama ,  Hong Tat Toh ,  Hong Cheng ,  Benjamin Tien Ming Koh ,  Pek Yew Tan

IPC分类号： G08C17/00 ,  H04W76/04 ,  H04W52/02

CPC分类号： H04W76/048 ,  H04W52/02 ,  H04W76/28

摘要： A wireless communication terminal apparatus and wireless communication method, wherein the time necessary for implementation of handover is reduced without increasing the complexity of the configuration of the wireless communication terminal apparatus. A gap confirmation unit (105) determines to start the UE-initiated GP at the current DRX cycle in cases when the extended DRX active period is shorter than the UE-initiated GP start offset, and determines to start the UE-initiated GP at the next DRX cycle in cases when the extended DRX active period is longer than the UE-initiated GP start offset. A UE-initiated GP configuration unit (106) generates a gap pattern at the determined DRX cycle.

摘要翻译： 一种无线通信终端装置和无线通信方法，其中减少实现切换所需的时间，而不增加无线通信终端装置的配置的复杂性。 在扩展的DRX活动期比UE起始的GP起始偏移短的情况下，间隙确认单元（105）确定在当前DRX周期开始UE发起的GP，并且确定在该起始的GP 在扩展的DRX活动期比UE起始的GP起始偏移长的情况下的下一个DRX周期。 UE发起的GP配置单元（106）在所确定的DRX周期产生间隙模式。

公开(公告)号：US08666414B2

公开(公告)日：2014-03-04

申请号：US12596361

申请日：2008-04-25

申请人： Takashi Aramaki ,  Jun Hirano ,  Takako Hori ,  Hong Cheng ,  Tien Ming Benjamin Koh ,  Shivanajay Marwaha ,  Chan Wah Ng ,  Pek Yew Tan

发明人： Takashi Aramaki ,  Jun Hirano ,  Takako Hori ,  Hong Cheng ,  Tien Ming Benjamin Koh ,  Shivanajay Marwaha ,  Chan Wah Ng ,  Pek Yew Tan

IPC分类号： H04W36/00

CPC分类号： H04W36/0016 ,  H04W74/0866

摘要： Disclosed is a technique for reducing delay when a mobile communication terminal starts communication and reducing consumption of a power resource of the mobile communication terminal. An MN (mobile node) (1012) has plural interfaces (IF-1 (1030) and IF-2 (1028)). One interface IF-1 is connected to a connection point (serving PoA (1008)). When switching over from communication using the IF-1 to communication using the IF-2, the MN transmits a paging request message via the IF-1 and the serving PoA to a connection point (target PoA (1010)) attempted to connect using the IF-2. The target PoA that has received the paging request message reduces a beacon transmission cycle and sets transmission slots for the MN so that the connection of the MN can be established efficiently.

摘要翻译： 公开了一种当移动通信终端开始通信并减少移动通信终端的电力资源的消耗时减少延迟的技术。 MN（移动节点）（1012）具有多个接口（IF-1（1030）和IF-2（1028））。 一个接口IF-1连接到连接点（服务PoA（1008））。 当从使用IF-1的通信切换到使用IF-2的通信时，MN经由IF-1和服务PoA向寻求使用IF-1连接的连接点（目标PoA（1010））发送寻呼请求消息 IF-2。 已经接收到寻呼请求消息的目标PoA减少了信标发送周期，并为MN设置了发送时隙，以便可以有效地建立MN的连接。

公开(公告)号：US20120264443A1

公开(公告)日：2012-10-18

申请号：US13504641

申请日：2010-10-04

申请人： Chan Wah Ng ,  Hong Cheng ,  Shinkichi Ikeda ,  Takahisa Aoyama ,  Jens Bachmann ,  Sampath Swaroop Kumar ,  Terufumi Takada ,  Pek Yew Tan

发明人： Chan Wah Ng ,  Hong Cheng ,  Shinkichi Ikeda ,  Takahisa Aoyama ,  Jens Bachmann ,  Sampath Swaroop Kumar ,  Terufumi Takada ,  Pek Yew Tan

IPC分类号： H04W68/00 ,  H04W72/04

CPC分类号： H04W60/04 ,  H04L67/12 ,  H04W4/70 ,  H04W68/00

摘要： The present invention introduces system, apparatus and method that reduce wastage of network resources and mobile phone resources. The mobile phone would indicate its status in a tracking area update message when it is connected to the device. The network can then understand from the status indication that the mobile phone is capable of delivering packets to the device, and would thus allow the server to initiate communications. An absence of the status indication would imply the mobile phone is not capable of delivering packets to the device, and the network would then disallow the server to initiate communications.

摘要翻译： 本发明引入减少网络资源和移动电话资源浪费的系统，装置和方法。 当手机连接到设备时，移动电话将在跟踪区域更新消息中指示其状态。 然后，网络可以从状态指示中理解移动电话能够向设备传送分组，并且因此允许服务器发起通信。 没有状态指示将意味着移动电话不能够向设备传送分组，并且网络然后将不允许服务器发起通信。