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1. 发明授权

US09699824B2 Method for fast circuit switched service enabling handover from packet-switched only networks 有权
公开(公告)号：US09699824B2
公开(公告)日：2017-07-04
申请号：US12522278
申请日：2007-12-14
申请人： Tatiana Issaeva , Miikka Huomo
发明人： Tatiana Issaeva , Miikka Huomo
IPC分类号： H04L12/66 , H04W76/04 , H04W36/14
CPC分类号： H04W76/041 , H04W36/14 , H04W76/22
摘要： Quick and efficient handover of a user equipment (UE) from a Wideband Code-Division Multiple Access (WCDMA) packet switched only network to a Circuit Switched enabled (CSe) network is provided. Parallelization of the Radio Access Network (RAN) processes and the User Equipment (UE) processes can help to reduce delay in such handovers.

2. 发明授权

US09084245B2 Method and apparatus for customizing a focus inactivity timer based on network watermark conditions 有权
标题翻译：基于网络水印条件定制聚焦不活动定时器的方法和装置
公开(公告)号：US09084245B2
公开(公告)日：2015-07-14
申请号：US14447018
申请日：2014-07-30
申请人： BlackBerry Limited
发明人： Joseph Tu-Long Deu-Ngoc , Jeremy Thompson
IPC分类号： H04W80/00 , H04W76/04 , H04W76/06 , H04W76/02
CPC分类号： H04W76/041 , H04W76/12 , H04W76/22 , H04W76/32 , H04W76/38 , H04W80/00
摘要： A method and apparatus for customizing foreground application inactivity timer values based on network maximum tunnel count conditions, the method determining a maximum tunnel count value at a mobile device; and configuring at least one tunnel inactivity timer value based on the maximum tunnel count value.
摘要翻译：一种用于基于网络最大隧道计数条件定制前景应用不活动定时器值的方法和装置，所述方法和装置确定移动设备处的最大隧道计数值; 以及基于最大隧道计数值来配置至少一个隧道不活动定时器值。

3. 发明申请

US20130258983A1 Tunnel Redirection Method and Interworking Function Entity 有权
标题翻译：隧道重定向方法和互通功能实体
公开(公告)号：US20130258983A1
公开(公告)日：2013-10-03
申请号：US13907634
申请日：2013-05-31
申请人： Huawei Technologies Co., LTD
发明人： Jie Zhao , Gongyi Xia
IPC分类号： H04W76/04
CPC分类号： H04W76/041 , H04W76/22 , H04W92/02
摘要： A tunnel redirection method and an interworking function entity are disclosed. An IWS corresponding to an original tunnel receives a tunnel redirection notification sent by an IWS corresponding to a new tunnel or an MME. A currently-performed signaling interaction is terminated according to the notification. The IWS corresponding to the new tunnel or the MME sends a tunnel redirection notification to the IWS corresponding to the original tunnel. The IWS corresponding to the original tunnel terminates the currently-performed signaling interaction.
摘要翻译：公开了一种隧道重定向方法和互通功能实体。对应于原始隧道的IWS接收由新隧道或MME对应的IWS发送的隧道重定向通知。根据通知终止当前执行的信令交互。对应于新隧道或MME的IWS向与原始隧道对应的IWS发送隧道重定向通知。与原始隧道对应的IWS终止当前执行的信令交互。

4. 发明申请

US20120214492A1 Relocation of Mobility Anchor for Nomadic Subscribers 有权
标题翻译：移动用户的移动锚点迁移
公开(公告)号：US20120214492A1
公开(公告)日：2012-08-23
申请号：US13391758
申请日：2009-08-25
申请人： Attila Mihály , András Császár , Christian Gotare
发明人： Attila Mihály , András Császár , Christian Gotare
IPC分类号： H04W36/12
CPC分类号： H04W76/041 , H04W36/12 , H04W76/22 , H04W92/14 , H04W92/24
摘要： A method, a mobility node 211 and a new mobility anchor 214b configured to operatively relocate the mobility anchor 214a for a mobile terminal 215a in a wireless communication system 200. The relocation is achieved by a request for redirecting an old bearer B-old configured to communicate user-data between the mobile terminal 215a and an old mobility anchor 214a, and by setting up a new standby bearer B-new configured to operatively communicate user-data between the Mobile Terminal 215a and the new mobility anchor 214b. The standby bearer B-old is ready to be activated once the old bearer B-old is deleted.
摘要翻译：配置为在无线通信系统200中为移动终端215a可操作地重新定位移动性锚点214a的方法，移动性节点211和新的移动性锚点214b。重定位是通过将旧承载B老版本重定向到被配置为在移动终端215a和旧的移动锚点214a之间传送用户数据，并且通过建立新的备用载体B-新配置以在移动终端215a和新的移动锚点214b之间可操作地传送用户数据。一旦旧承载B-old被删除，备用承载B-old就可以被激活了。

5. 发明申请

US20110264812A1 DYNAMIC CONNECTION MANAGEMENT ON MOBILE PEER DEVICES 有权
标题翻译：移动对等设备的动态连接管理
公开(公告)号：US20110264812A1
公开(公告)日：2011-10-27
申请号：US12765368
申请日：2010-04-22
申请人： Joel Robert Bergman , Jyh-Han Lin , Fadi Al Sayed Hassan , Pavani Haridasyam , Ryan Bane
发明人： Joel Robert Bergman , Jyh-Han Lin , Fadi Al Sayed Hassan , Pavani Haridasyam , Ryan Bane
IPC分类号： G06F15/16 , G06F11/00
CPC分类号： H04W76/041 , H04L45/22 , H04L45/28 , H04W76/22
摘要： Dynamically evaluating candidate connections as alternatives to an active connection between a first computing device and a second computing device. The first computing device transitions to one of the candidate connections to replace the active connection based on the evaluation. The evaluation and transition occurs based on time intervals, events, or conditions. Maintaining the candidate connections enables mobile devices, for example, to be resilient to and tolerant of topology changes affecting the active connection.
摘要翻译：将候选连接动态地评估为第一计算设备和第二计算设备之间的活动连接的替代。第一计算设备转换到候选连接之一以基于评估来替换活动连接。评估和转换基于时间间隔，事件或条件进行。维护候选连接使得移动设备例如能够抵御和容忍影响活动连接的拓扑变化。

6. 发明授权

US09949272B2 SDN-based LTE network structure and operation scheme 有权
公开(公告)号：US09949272B2
公开(公告)日：2018-04-17
申请号：US14901465
申请日：2014-06-25
申请人： Samsung Electronics Co., Ltd
发明人： Youngki Jeon , Seongryong Kang , Woojae Kim , Jonghyune Kim , Jungah Choi
IPC分类号： H04W72/04 , H04W8/24 , H04L12/24 , H04W76/02 , H04W40/34 , H04L12/715 , H04W24/04 , H04W88/16
CPC分类号： H04W72/0493 , H04J11/00 , H04L41/04 , H04L45/64 , H04W8/24 , H04W24/04 , H04W40/34 , H04W76/041 , H04W76/12 , H04W88/12 , H04W88/16
摘要： The present invention relates to a network structure for effectively applying a software-defined networking (SDN) technology to an LTE network and an operation of a system on the basis of the same. The present invention therefore provides a method for controlling communication by an SDN controller in an SDN-based wireless communication network, the method comprising the steps of: receiving information on a UE from a gateway controller as the UE initially accesses an eNB; selecting at least one Openflow switch (OFS) for processing traffic of the UE on the basis of the information; and transmitting a request for setting a packet forwarding rule for processing the traffic of the UE to the at least one OFS.

7. 发明授权

US08990411B2 Dynamic connection management on mobile peer devices 有权
标题翻译：移动对等设备上的动态连接管理
公开(公告)号：US08990411B2
公开(公告)日：2015-03-24
申请号：US12765368
申请日：2010-04-22
申请人： Joel Robert Bergman , Jyh-Han Lin , Fadi Al Sayed Hassan , Pavani Haridasyam , Ryan Bane
发明人： Joel Robert Bergman , Jyh-Han Lin , Fadi Al Sayed Hassan , Pavani Haridasyam , Ryan Bane
IPC分类号： G06F15/16 , H04W76/04 , H04L12/707 , H04L12/703
CPC分类号： H04W76/041 , H04L45/22 , H04L45/28 , H04W76/22
摘要： Dynamically evaluating candidate connections as alternatives to an active connection between a first computing device and a second computing device. The first computing device transitions to one of the candidate connections to replace the active connection based on the evaluation. The evaluation and transition occurs based on time intervals, events, or conditions. Maintaining the candidate connections enables mobile devices, for example, to be resilient to and tolerant of topology changes affecting the active connection.
摘要翻译：将候选连接动态地评估为第一计算设备和第二计算设备之间的活动连接的替代。第一计算设备转换到候选连接之一以基于评估来替换活动连接。评估和转换基于时间间隔，事件或条件进行。维护候选连接使得移动设备例如能够抵御和容忍影响活动连接的拓扑变化。

8. 发明申请

US20140341152A1 METHOD AND APPARATUS FOR CUSTOMIZING A FOCUS INACTIVITY TIMER BASED ON NETWORK WATERMARK CONDITIONS 有权
标题翻译：基于网络水印条件定制焦点不活动定时器的方法和装置
公开(公告)号：US20140341152A1
公开(公告)日：2014-11-20
申请号：US14447018
申请日：2014-07-30
申请人： BlackBerry Limited
发明人： Joseph Tu-Long DEU-NGOC , Jeremy THOMPSON
IPC分类号： H04W76/04 , H04W80/00
CPC分类号： H04W76/041 , H04W76/12 , H04W76/22 , H04W76/32 , H04W76/38 , H04W80/00
摘要： A method and apparatus for customizing foreground application inactivity timer values based on network maximum tunnel count conditions, the method determining a maximum tunnel count value at a mobile device; and configuring at least one tunnel inactivity timer value based on the maximum tunnel count value.
摘要翻译：一种用于基于网络最大隧道计数条件定制前景应用不活动定时器值的方法和装置，所述方法和装置确定移动设备处的最大隧道计数值; 以及基于最大隧道计数值来配置至少一个隧道不活动定时器值。

9. 发明申请

US20120327907A1 NETWORK HANDOVER METHOD, COMMUNICATIONS SYSTEM, AND RELEVANT DEVICES 有权
标题翻译：网络切换方法，通信系统及相关设备
公开(公告)号：US20120327907A1
公开(公告)日：2012-12-27
申请号：US13604069
申请日：2012-09-05
申请人： Zhiming Ding , Yongli Yang , Guiming Shu
发明人： Zhiming Ding , Yongli Yang , Guiming Shu
IPC分类号： H04W36/00
CPC分类号： H04W76/041 , H04W36/0033 , H04W76/22
摘要： A network handover method, a communications system, and relevant devices are provided, so as to implement handover between a Wireless Fidelity (WiFi) network and a Worldwide Interoperability for Microwave Access (WiMAX) network. The method specifically includes the following steps. A user terminal determines a target network access point (AP) and acquires a tunnel destination address. A signaling transmission tunnel between the user terminal and the target network AP is established through a current network according to the tunnel destination address. The user terminal executes a network access operation with the target network AP through the signaling transmission tunnel. The communications system and the relevant devices are further provided. Thus, the handover between the WiFi network and the WiMAX network can be implemented.
摘要翻译：提供网络切换方法，通信系统和相关设备，以便实现无线保真（WiFi）网络和全球微波接入互操作性（WiMAX）网络之间的切换。该方法具体包括以下步骤。用户终端确定目标网络接入点（AP）并获取隧道目的地址。根据隧道目的地址，通过当前网络建立用户终端与目标网络AP之间的信令传输隧道。用户终端通过信令传输隧道与目标网络AP执行网络接入操作。进一步提供通信系统和相关设备。因此，可以实现WiFi网络和WiMAX网络之间的切换。

10. 发明申请

US20090257417A1 APPARATUS, AND ASSOCIATED METHOD, FOR FACILITATING RADIO CONTROL SYSTEM OPERATION WITH AN ICS-CAPABLE WIRELESS DEVICE 有权
标题翻译：装置和相关方法，用于利用ICS能力的无线装置来实现无线电控制系统的操作
公开(公告)号：US20090257417A1
公开(公告)日：2009-10-15
申请号：US12423624
申请日：2009-04-14
申请人： ANDREW ALLEN , ADRIAN BUCKLEY , JAN JOHN-LUC BAKKER
发明人： ANDREW ALLEN , ADRIAN BUCKLEY , JAN JOHN-LUC BAKKER
IPC分类号： H04W4/00
CPC分类号： H04W76/041 , H04W76/22 , H04W80/10
摘要： An apparatus, and an associated method, for facilitating communication operations with a wireless device that is ICS or DTM capable. Signaling protocols and apparatus are provided for operation of the wireless device when an ICS with the wireless device is ongoing, and the device leaves an area that provides for ICS as well as when the ICS can be provided using circuit-switched connections.
摘要翻译：一种用于促进与具有ICS或DTM能力的无线设备的通信操作的装置和相关方法。当与无线设备的ICS正在进行时，提供用于无线设备的操作的信令协议和设备，并且设备离开提供ICS的区域以及当使用电路交换连接提供ICS时。

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