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1. 发明申请

US20120063420A1 METHOD AND SYSTEM FOR CONTROLLING A CALL HANDOVER BETWEEN TELECOMMUNICATION NETWORKS 有权
标题翻译：用于控制电信网络之间的呼叫切换的方法和系统
公开(公告)号：US20120063420A1
公开(公告)日：2012-03-15
申请号：US13301000
申请日：2011-11-21
申请人： Shuiping LONG , Jie Xu , Yi Zhang , Fang You
发明人： Shuiping LONG , Jie Xu , Yi Zhang , Fang You
IPC分类号： H04W36/00
CPC分类号： H04W36/0066 , H04W4/16 , H04W36/38 , H04W76/10
摘要： A method for controlling a call handover between telecommunication networks includes determining whether a User Equipment (UE), in communication with a first network, is engaged in a call attempt when the UE is to be transferred from the first network to a second network, if the UE is engaged in a call attempt, maintaining the UE communicating with the first network, and if the UE is not engaged in a call attempt, initiating the handover from the first network to the second network.
摘要翻译：一种用于控制电信网络之间的呼叫切换的方法包括：当UE将要从第一网络传送到第二网络时，确定与第一网络通信的用户设备（UE）是否参与呼叫尝试，如果 UE进行呼叫尝试，维护UE与第一网络通信，并且如果UE未参与呼叫尝试，则发起从第一网络到第二网络的切换。

2. 发明申请

US20070281686A1 SYSTEM, APPARATUS AND METHOD COPING WITH MOBILE SWITCHING NODE FAILURE 有权
标题翻译：系统，装置和方法与移动切换节点故障
公开(公告)号：US20070281686A1
公开(公告)日：2007-12-06
申请号：US11756123
申请日：2007-05-31
申请人： Wenyu Liu , Fang You
发明人： Wenyu Liu , Fang You
IPC分类号： H04Q7/20
CPC分类号： H04W8/20 , H04W8/30 , H04W64/00 , H04W88/14
摘要： A system, an apparatus and a method for coping with mobile switching node failure are disclosed. The method includes: an HLR (Home Location Register) detects that a first MSC (Mobile Switching Center) is not able to operate; the requesting party of a terminating service submits a request to the HLR for obtaining required location information for a called party registered on the first MSC, and the HLR selects a second MSC for the requesting party and requests for location information from the second MSC; the second MSC returns the location information to the HLR; the HLR returns the location information to the requesting party of the terminating service; and the requesting party of a terminating service performs subsequent service according to the location information.
摘要翻译：公开了一种用于处理移动交换节点故障的系统，装置和方法。该方法包括：HLR（归属位置寄存器）检测到第一MSC（移动交换中心）不能操作; 终止服务的请求方向HLR提交请求以获得在第一MSC上注册的被叫方的所需位置信息，并且HLR为请求方选择第二MSC并从第二MSC请求位置信息; 第二MSC将位置信息返回给HLR; HLR将位置信息返回给终端服务的请求方; 并且终止服务的请求方根据位置信息执行后续服务。

3. 发明申请

US20070171893A1 Inter-domain routing method for a dual-mode terminal, registration system and method, gateway and signaling forking function 审中-公开
标题翻译：双模终端的域间路由方法，注册系统和方法，网关和信令分路功能
公开(公告)号：US20070171893A1
公开(公告)日：2007-07-26
申请号：US11490009
申请日：2006-07-19
申请人： Jie Xu , Wenyu Liu , Fang You
发明人： Jie Xu , Wenyu Liu , Fang You
IPC分类号： H04L12/66 , H04L12/56
CPC分类号： H04W8/10 , H04W40/00 , H04W88/16
摘要： The present invention discloses an inter-domain routing method for a dual-mode terminal, and a registration system and method. In the present invention, with an inter-domain IWGW, the dual-mode terminal registers respectively with the IWGW when it logins in the circuit domain or the packet domain; a GMSC or CSCF triggers to the IWGM upon receipt of a call for the terminal; the IWGW decides the route according to the registration state and a predefined policy; and the GMSC or CSCF continues the call according the decision result. A practical policy is to route the call to a domain where the terminal has a latest registration. A SFF is added between the HLR and the VLR, for duplicating and forwarding the interaction signaling between the VLR and the HLR to the IWGW. The present invention also discloses an Interwork Gateway and a Signaling Forking Function.
摘要翻译：本发明公开了一种双模终端的域间路由选择方法，以及注册系统和方法。在本发明中，通过域间IWGW，当双向终端登录电路域或分组域时，双模终端分别注册IWGW; GMSC或CSCF在接收到终端的呼叫时触发IWGM; IWGW根据注册状态和预定义策略决定路由; 并且GMSC或CSCF根据判定结果继续呼叫。实际的策略是将呼叫路由到终端具有最新注册的域。在HLR和VLR之间增加SFF，用于将VLR和HLR之间的交互信令复制并转发给IWGW。本发明还公开了一种互通网关和信令分叉功能。

4. 发明申请

US20130007610A1 ELECTRONIC READER AND PAGE FLIPPING METHOD THEREOF 审中-公开
标题翻译：电子阅读器及其翻页方法
公开(公告)号：US20130007610A1
公开(公告)日：2013-01-03
申请号：US13340708
申请日：2011-12-30
申请人： HAN-CHE WANG , CHIH-HUA HSU , HAI-SHENG LI , FANG-YOU WANG , CHIH-SAN CHIANG , KUAN-HONG HSIEH
发明人： HAN-CHE WANG , CHIH-HUA HSU , HAI-SHENG LI , FANG-YOU WANG , CHIH-SAN CHIANG , KUAN-HONG HSIEH
IPC分类号： G06F17/00
CPC分类号： G06F3/0483
摘要： An electronic reader includes an input unit, a storage unit, a display unit, and a processing unit. The input unit generates a content updating signal in response to user's operation. The processing unit includes a file retrieving module, a mode control module, a block setting module, and a display control module. The file retrieving module retrieves content of an electronic file for displaying on the display screen of the display unit, in response to the content updating signal. The mode control module controls the electronic reader to operate in a refreshing mode in which the display screen is divided into a plurality of predetermined blocks. The block setting module determines one or more blocks. The display control module controls the display unit to update the content at the determined blocks with the corresponding retrieved content by refreshing the determined blocks one after another. A related method is also provided.
摘要翻译：电子阅读器包括输入单元，存储单元，显示单元和处理单元。输入单元响应于用户的操作生成内容更新信号。处理单元包括文件检索模块，模式控制模块，块设置模块和显示控制模块。文件检索模块响应于内容更新信号，检索用于在显示单元的显示屏幕上显示的电子文件的内容。模式控制模块控制电子阅读器在显示屏被分成多个预定块的刷新模式下操作。块设置模块确定一个或多个块。显示控制模块通过一个接一个地刷新所确定的块来控制显示单元通过相应的检索到的内容来更新所确定的块的内容。还提供了相关的方法。

5. 发明申请

US20100011220A1 AUTHENTICATION AND KEY AGREEMENT METHOD, AUTHENTICATION METHOD, SYSTEM AND DEVICE 审中-公开
标题翻译：认证和关键协议方法，认证方法，系统和设备
公开(公告)号：US20100011220A1
公开(公告)日：2010-01-14
申请号：US12562368
申请日：2009-09-18
申请人： Jie ZHAO , Fang YOU , Wenyu LIU
发明人： Jie ZHAO , Fang YOU , Wenyu LIU
IPC分类号： H04L9/32 , G06F21/00
CPC分类号： H04L9/3271 , H04L9/0844 , H04L9/12
摘要： An AKA method, and authentication method and related devices are disclosed so that a user card not supporting storing of a SQN can resist replay attacks during an AKA procedure. In an AKA method, a second device generates a fourth sequence number for a user according to system time of the second device if the second device determines that the fourth sequence number for the user is not stored in the second device and synchronizing a third sequence number of the user that is stored by a first device with the fourth sequence number by interacting with the first device. The second device and the first device may perform an anti-replay protection in authentication using the synchronized third sequence number and the fourth sequence numbers. In the AKA method, a terminal can generate a SQN based on the system time and a random number which makes the SQN value more random. Even if an attacker knows the time value or even controls the system time of the terminal, the attacker is unable to predict the SQN generated by the terminal so that a replay attack is improbable. The security is thus enhanced.
摘要翻译：公开了一种AKA方法和认证方法及相关设备，使得不支持存储SQN的用户卡可以在AKA过程期间抵抗重放攻击。在AKA方法中，如果第二设备确定用户的第四序列号未被存储在第二设备中并使第三序列号同步，则第二设备根据第二设备的系统时间为用户生成第四序列号由具有第四序列号的第一设备存储的用户通过与第一设备交互来存储。第二设备和第一设备可以使用同步的第三序列号和第四序列号在认证中执行防重放保护。在AKA方法中，终端可以基于系统时间和随机数生成SQN，使得SQN值更随机。即使攻击者知道时间值甚至控制终端的系统时间，攻击者也无法预测终端产生的SQN，从而使得重播攻击不太可能。从而增强了安全性。

6. 发明申请

US20080057962A1 Method and system for controlling a call handover between telecommunication networks 有权
标题翻译：用于控制电信网络之间的呼叫切换的方法和系统
公开(公告)号：US20080057962A1
公开(公告)日：2008-03-06
申请号：US11896569
申请日：2007-09-04
申请人： Shuiping Long , Jie Xu , Yi Zhang , Fang You
发明人： Shuiping Long , Jie Xu , Yi Zhang , Fang You
IPC分类号： H04Q7/22
CPC分类号： H04W36/0066 , H04W4/16 , H04W36/38 , H04W76/10
摘要： A method for controlling a call handover between telecommunication networks includes determining whether a User Equipment (UE), in communication with a first network, is engaged in a call attempt when the UE is to be transferred from the first network to a second network, if the UE is engaged in a call attempt, maintaining the UE communicating with the first network, and if the UE is not engaged in a call attempt, initiating the handover from the first network to the second network.
摘要翻译：一种用于控制电信网络之间的呼叫切换的方法包括：当UE将要从第一网络传送到第二网络时，确定与第一网络通信的用户设备（UE）是否参与呼叫尝试，如果 UE进行呼叫尝试，维护UE与第一网络通信，并且如果UE未参与呼叫尝试，则发起从第一网络到第二网络的切换。

7. 发明授权

US08089934B2 Method and system for controlling a call handover between telecommunication networks 有权
标题翻译：用于控制电信网络之间的呼叫切换的方法和系统
公开(公告)号：US08089934B2
公开(公告)日：2012-01-03
申请号：US11896569
申请日：2007-09-04
申请人： Shulping Long , Jie Xu , Yi Zhang , Fang You
发明人： Shulping Long , Jie Xu , Yi Zhang , Fang You
IPC分类号： H04Q7/00
CPC分类号： H04W36/0066 , H04W4/16 , H04W36/38 , H04W76/10
摘要： A method for controlling a call handover between telecommunication networks includes determining whether a User Equipment (UE), in communication with a first network, is engaged in a call attempt when the UE is to be transferred from the first network to a second network, if the UE is engaged in a call attempt, maintaining the UE communicating with the first network, and if the UE is not engaged in a call attempt, initiating the handover from the first network to the second network.
摘要翻译：一种用于控制电信网络之间的呼叫切换的方法包括：当UE将要从第一网络传送到第二网络时，确定与第一网络通信的用户设备（UE）是否参与呼叫尝试，如果 UE进行呼叫尝试，维护UE与第一网络通信，并且如果UE未参与呼叫尝试，则发起从第一网络到第二网络的切换。

8. 发明申请

US20090147754A1 USER EQUIPMENT, CALL CONTINUITY APPLICATION SERVER, AND NETWORK HANDOVER METHOD 有权
标题翻译：用户设备，呼叫连续性应用服务器和网络切换方法
公开(公告)号：US20090147754A1
公开(公告)日：2009-06-11
申请号：US12368620
申请日：2009-02-10
申请人： Shuiping Long , Jie XU , Yi ZHANG , Fang YOU
发明人： Shuiping Long , Jie XU , Yi ZHANG , Fang YOU
IPC分类号： H04W36/00
CPC分类号： H04W36/0022 , H04L65/1016 , H04L65/1069 , H04M3/428 , H04M7/123 , H04W36/14 , H04W80/10
摘要： A network handover method applicable to network handover in ringing/ring back tone (RBT) or call hold is provided. According to this method, in ringing/RBT, one party performs a session negotiation with an Other End Point (OEP) via a call continuity application server, and then sends an off-hook signal to the OEP via the call continuity application server after the negotiation succeeds. Further, a call continuity application server and a user equipment (UE) are provided. According to the present disclosure, in ringing/RBT or call hold, even if the network coverage is not good, the UE may also be handed over to another network through call continuity, so as to effectively prevent the UE from dropping a call in ringing/RBT or call hold and thus improve the conversation quality of the user.
摘要翻译：提供适用于振铃/回铃音（RBT）或呼叫保持的网络切换的网络切换方法。根据该方法，在振铃/ RBT中，一方经由呼叫连续性应用服务器与其他端点（OEP）进行会话协商，然后经由呼叫连续性应用服务器向OEP发送摘机信号协商成功。此外，提供呼叫连续性应用服务器和用户设备（UE）。根据本公开，在振铃/ RBT或呼叫保持中，即使网络覆盖不好，也可以通过呼叫连续性将UE切换到另一网络，以有效地防止UE在呼叫中丢弃呼叫 / RBT或呼叫保持，从而提高用户的会话质量。

9. 发明申请

US20070058791A1 Method for handoff from packet switching domain to circuit switching domain and equipment thereof 有权
标题翻译：从分组交换域到电路交换域切换的方法及其设备
公开(公告)号：US20070058791A1
公开(公告)日：2007-03-15
申请号：US11499925
申请日：2006-08-07
申请人： Wenyu Liu , Fang You , Jie Xu
发明人： Wenyu Liu , Fang You , Jie Xu
IPC分类号： H04M1/64
CPC分类号： H04W36/0022
摘要： The present invention discloses a method for handoff from a PS domain to a CS domain, including: the MS obtaining a handoff number and initiating a CS domain session request by taking the handoff number as a called number; a network side associating the CS domain session request to an original session of the MS and notifying the MS to finish an air interface handoff; the MS notifying the network side to finish a network side handoff. The present invention also discloses a CS domain access network simulating entity, a PS domain access network and an MS thereof. By adopting the solution, it is not necessary to modify existing network cells in the CS domain network, and the routing process is simplified. It is not necessary for handoff control layer entities to simulate original services of the CS domain. There is no new requirement for functions of the MGCF entity.
摘要翻译：本发明公开了一种从PS域切换到CS域的方法，包括：MS通过将切换号码作为被叫号码获得切换号码并发起CS域会话请求; 网络侧将CS域会话请求与MS的原始会话相关联，并通知MS完成空中接口切换; MS通知网络端完成网络侧切换。本发明还公开了CS域接入网模拟实体，PS域接入网及其MS。通过采用该方案，不需要修改CS域网中现有的网元，简化路由过程。切换控制层实体不需要模拟CS域的原始业务。 MGCF实体的功能没有新的要求。

10. 发明申请

US20130007611A1 ELECTRONIC READER AND PAGE FLIPPING METHOD THEREOF 审中-公开
标题翻译：电子阅读器及其翻页方法
公开(公告)号：US20130007611A1
公开(公告)日：2013-01-03
申请号：US13340709
申请日：2011-12-30
申请人： HAN-CHE WANG , HAI-SHENG LI , JIE GUO , CHIH-SAN CHIANG , HUI-GANG HE , CHIH-HUA HSU , KUAN-HONG HSIEH , FANG-YOU WANG
发明人： HAN-CHE WANG , HAI-SHENG LI , JIE GUO , CHIH-SAN CHIANG , HUI-GANG HE , CHIH-HUA HSU , KUAN-HONG HSIEH , FANG-YOU WANG
IPC分类号： G06F17/00
CPC分类号： G06F3/0483
摘要： An electronic reader includes a display unit, and a processing unit. The processing unit includes a file retrieving module, a refreshing mode control module, a block setting module, and a display control module. The file retrieving module retrieves one or more shapes or figures, to be displayed for effect, and the content of a new target page when a content updating signal is received. The refreshing mode control module controls the electronic reader to operate in a refreshing mode. The block setting module determines the blocks to be refreshed and the order in which the blocks are to be refreshed. The display control module controls the display unit to firstly update the content of a block with the one or more shapes or figures, and then update with retrieved new content by refreshing the blocks one after another in a predetermined procedural order. A related method is also provided.
摘要翻译：电子阅读器包括显示单元和处理单元。处理单元包括文件检索模块，刷新模式控制模块，块设置模块和显示控制模块。当接收到内容更新信号时，文件检索模块检索要显示的一个或多个形状或图形以及新的目标页面的内容。刷新模式控制模块控制电子阅读器在刷新模式下操作。块设置模块确定要刷新的块和要刷新块的顺序。显示控制模块控制显示单元首先用一个或多个形状或图形来更新块的内容，然后通过以预定的程序顺序依次刷新块来检索新的内容来更新。还提供了相关的方法。

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