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1. 发明申请

US20110294524A1 TRACKING AREA MANAGEMENT METHOD AND APPARATUS FOR LONG TERM EVOLUTION TELECOMMUNICATION SYSTEMS 有权
标题翻译：跟踪区域管理方法和设备长期演进电信系统
公开(公告)号：US20110294524A1
公开(公告)日：2011-12-01
申请号：US13147943
申请日：2010-02-05
申请人： Channarong Tontinuttananon , Carlos Molina , Haibo Qian , Michael Brown
发明人： Channarong Tontinuttananon , Carlos Molina , Haibo Qian , Michael Brown
IPC分类号： H04W68/00
CPC分类号： H04W60/00 , H04W24/02
摘要： An MME keeps track of network tracking mobility characteristics by periodically updating a TA transition probability matrix derived from a global table that maintains UE movement data in the network by noting current TA and most recently known previous TA of each EU for every TAU event and paging event. The MME also maintains data of the number of paging events and TAUs performed by each UE and stores a paging ratio versus TAU for each UE. The UE characteristics, UE paging ratio, and network mobility characteristic are utilized in an algorithm that constructs a TA list for each UE designed to minimize the overall traffic cost function for paging events and TAU events for that UE and the overall network. Optionally, the TA list for each EU is constrained to meet certain minimum performance characteristics such as a predetermined paging success rate target and/or a predetermined delay bound target.
摘要翻译： MME通过周期性地更新从维护网络中的UE移动数据的全局表导出的TA转移概率矩阵来跟踪网络跟踪移动性特征，通过注意每个TAU事件和寻呼事件的当前TA和最近已知的每个EU的先前TA 。 MME还维护由每个UE执行的寻呼事件和TAU的数量的数据，并且存储针对每个UE的寻呼比率对TAU。 UE特征，UE寻呼比率和网络移动性特征被用于为每个UE构建TA列表的算法，该算法旨在最小化用于该UE和整个网络的寻呼事件和TAU事件的总体业务成本函数。可选地，每个EU的TA列表被限制为满足诸如预定寻呼成功率目标和/或预定延迟绑定目标之类的某些最低性能特征。

2. 发明授权

US08571583B2 Tracking area management method and apparatus for long term evolution telecommunication systems 有权
标题翻译：用于长期演进电信系统的跟踪区域管理方法和装置
公开(公告)号：US08571583B2
公开(公告)日：2013-10-29
申请号：US13147943
申请日：2010-02-05
申请人： Channarong Tontinuttananon , Carlos Molina , Haibo Qian , Michael Brown
发明人： Channarong Tontinuttananon , Carlos Molina , Haibo Qian , Michael Brown
IPC分类号： H04W68/00
CPC分类号： H04W60/00 , H04W24/02
摘要： An MME keeps track of network tracking mobility characteristics by periodically updating a TA transition probability matrix derived from a global table that maintains UE movement data in the network by noting current TA and most recently known previous TA of each EU for every TAU event and paging event. The MME also maintains data of the number of paging events and TAUs performed by each UE and stores a paging ratio versus TAU for each UE. The UE characteristics, UE paging ratio, and network mobility characteristic are utilized in an algorithm that constructs a TA list for each UE designed to minimize the overall traffic cost function for paging events and TAU events for that UE and the overall network. Optionally, the TA list for each EU is constrained to meet certain minimum performance characteristics such as a predetermined paging success rate target and/or a predetermined delay bound target.
摘要翻译： MME通过周期性地更新从维护网络中的UE移动数据的全局表导出的TA转移概率矩阵来跟踪网络跟踪移动性特征，通过注意每个TAU事件和寻呼事件的当前TA和最近已知的每个EU的先前TA 。 MME还维护由每个UE执行的寻呼事件和TAU的数量的数据，并且存储针对每个UE的寻呼比率对TAU。 UE特征，UE寻呼比率和网络移动性特征被用于为每个UE构建TA列表的算法，该算法旨在最小化用于该UE和整个网络的寻呼事件和TAU事件的总体业务成本函数。可选地，每个EU的TA列表被限制为满足诸如预定寻呼成功率目标和/或预定延迟绑定目标之类的某些最低性能特征。

3. 发明申请

US20110235505A1 Efficient deployment of mobility management entity (MME) with stateful geo-redundancy 审中-公开
标题翻译：具有状态地理冗余的移动性管理实体（MME）的高效部署
公开(公告)号：US20110235505A1
公开(公告)日：2011-09-29
申请号：US12956267
申请日：2010-11-30
申请人： Srinivas Eswara , Michael Brown , Carlos Molina , Haibo Qian
发明人： Srinivas Eswara , Michael Brown , Carlos Molina , Haibo Qian
IPC分类号： H04L12/26
CPC分类号： H04W8/18 , H04L43/10 , H04W8/20 , H04W24/00 , H04W24/04
摘要： This disclosure describes a method to provide stateful geographic redundancy for the LTE MME (Mobility Management Entity) function of the 3GPP E-UTRAN Evolved Packet core (EPC). The method provides MME many-to-one (“n:1”) stateful redundancy by building upon the S1-Flex architecture, which enables a MME Pool Area to be defined as an area within which a UE (User Equipment) may be served without need to change the serving MME. Geographic redundancy is achieved by utilizing a standby MME node deployed to backup a pool of MME nodes, with the standby MME node designed to handle the large volume of journaling or synchronization messages from all the MME nodes in the pool. The standby MME node takes over the personality and responsibility of any MME node in the pool that has failed, with minimal impact to subscribers that were being served by that failed MME node.
摘要翻译：本公开描述了为3GPP E-UTRAN演进分组核心（EPC）的LTE MME（移动性管理实体）功能提供有状态的地理冗余的方法。该方法通过建立在S1-Flex架构上提供MME多对一（“n：1”）状态冗余，这使得能够将MME池区域定义为可以在其中服务UE（用户设备）的区域而不需要改变服务MME。通过利用被部署来备份MME节点池的备用MME节点来实现地理冗余，备用MME节点被设计为处理来自池中所有MME节点的大量日志记录或同步消息。备用MME节点接管失败的池中的任何MME节点的个性和责任，对由该故障的MME节点服务的用户的影响最小。

4. 发明授权

US08699461B2 Optimized home evolved NodeB (eNB) handover in an LTE network 有权
标题翻译：在LTE网络中优化的家庭演进的NodeB（eNB）切换
公开(公告)号：US08699461B2
公开(公告)日：2014-04-15
申请号：US13213804
申请日：2011-08-19
申请人： Haibo Qian , Michael Brown , Curtis Provost
发明人： Haibo Qian , Michael Brown , Curtis Provost
IPC分类号： H04W36/08
CPC分类号： H04W36/0055 , H04W84/045
摘要： A method to provide an optimized intra-HeNB GW handover operation that reduces signaling to and from an LTE MME (Mobility Management Entity) function of the 3GPP E-UTRAN Evolved Packet core (EPC). In operation, an HeNB Gateway (GW) intercepts handover requests from a source HeNB to a target HeNB and processes these requests locally, with minimal interaction from the MME. Where possible, messaging to and from the MME is minimized and/or reduced, irrespective of the 3GPP requirement that the GW relay all handover-related messages to the MME.
摘要翻译：提供优化的HeNB GW切换操作的方法，其减少向3GPP E-UTRAN演进分组核心（EPC）的LTE MME（移动性管理实体）功能的信令。在操作中，HeNB网关（GW）截取来自源HeNB到目标HeNB的切换请求，并以最小的来自MME的交互来本地处理这些请求。在可能的情况下，消息传送到和从MME的消息被最小化和/或减少，而不管GW要求GW将所有与切换有关的消息中继到MME。

5. 发明申请

US20130044730A1 Optimized Home Evolved NodeB (eNB) Handover in an LTE Network 有权
标题翻译： LTE网络中优化的家庭演进节点B（eNB）切换
公开(公告)号：US20130044730A1
公开(公告)日：2013-02-21
申请号：US13213804
申请日：2011-08-19
申请人： Haibo Qian , Michael Brown , Curtis Provost
发明人： Haibo Qian , Michael Brown , Curtis Provost
IPC分类号： H04W36/00
CPC分类号： H04W36/0055 , H04W84/045
摘要： A method to provide an optimized intra-HeNB GW handover operation that reduces signaling to and from an LTE MME (Mobility Management Entity) function of the 3GPP E-UTRAN Evolved Packet core (EPC). In operation, an HeNB Gateway (GW) intercepts handover requests from a source HeNB to a target HeNB and processes these requests locally, with minimal interaction from the MME. Where possible, messaging to and from the MME is minimized and/or reduced, irrespective of the 3GPP requirement that the GW relay all handover-related messages to the MME.
摘要翻译：提供优化的HeNB GW切换操作的方法，其减少向3GPP E-UTRAN演进分组核心（EPC）的LTE MME（移动性管理实体）功能的信令。在操作中，HeNB网关（GW）截取来自源HeNB到目标HeNB的切换请求，并以最小的来自MME的交互来本地处理这些请求。在可能的情况下，消息传送到和从MME的消息被最小化和/或减少，而不管GW要求GW将所有与切换有关的消息中继到MME。

6. 发明申请

US20070143612A1 System and method of securely distributing keys for peer-to-peer usage 审中-公开
标题翻译：安全分发密钥以进行点对点使用的系统和方法
公开(公告)号：US20070143612A1
公开(公告)日：2007-06-21
申请号：US11304611
申请日：2005-12-16
申请人： Michael Brown , Herbert Little , David MacFarlane , Michael Brown
发明人： Michael Brown , Herbert Little , David MacFarlane , Michael Brown
IPC分类号： H04L9/00
CPC分类号： H04L9/083 , H04L2209/80
摘要： A system and method for generating keys that can be used for encrypting and decrypting PIN messages transmitted between mobile devices. In one embodiment, the method comprises defining a function f, where f(x,y)=f(y,x), and for each of first and second mobile devices, evaluating f with one of x and y having the value of the PIN of the respective mobile device. Each one of the first and second mobile devices can then compute a shared messaging key by evaluating f with the other of x and y having the value of the PIN of the other mobile device. The shared key can then be used specifically to encrypt and decrypt PIN messages transmitted between those two mobile devices.
摘要翻译：一种用于产生可用于加密和解密在移动设备之间传输的PIN消息的密钥的系统和方法。在一个实施例中，该方法包括定义函数f，其中f（x，y）= f（y，x），并且对于第一和第二移动设备中的每一个，用x和y中的一个对相应移动设备的PIN。第一和第二移动设备中的每一个然后可以通过评估f，而x和y中的另一个具有另一移动设备的PIN的值来计算共享的消息传递密钥。然后，共享密钥可以专门用于加密和解密在这两个移动设备之间传输的PIN消息。

7. 发明申请

US20070123307A1 Display of secure messages on a mobile communication device 有权
公开(公告)号：US20070123307A1
公开(公告)日：2007-05-31
申请号：US11291178
申请日：2005-11-30
申请人： Neil Adams , Michael Brown , Herbert Little , Michael Brown
发明人： Neil Adams , Michael Brown , Herbert Little , Michael Brown
IPC分类号： H04M1/00
CPC分类号： H04L51/14 , H04L51/38 , H04L63/045 , H04M1/72552
摘要： A mobile communications device for the display of an incrementally received message includes a message viewer application for scanning the received portions of the message. On determination that the received portion of the message includes a first displayable portion of the message content, the system signals to a message server to halt the message server from forwarding further portions of the message content. The system provides a mechanism for the user of the mobile communications device to cause the mobile communications device to further signal the the message server to recommence the forwarding of further portions of the secure message content to permit the verification of the e-mail based on the further portions of the secure message content.

8. 发明申请

US20070123217A1 Display of secure messages on a mobile communication device 审中-公开
标题翻译：在移动通信设备上显示安全消息
公开(公告)号：US20070123217A1
公开(公告)日：2007-05-31
申请号：US11291163
申请日：2005-11-30
申请人： Neil Adams , Michael Brown , Herbert Little , Michael Brown
发明人： Neil Adams , Michael Brown , Herbert Little , Michael Brown
IPC分类号： H04Q7/22
CPC分类号： H04L63/168 , H04L51/24 , H04L51/38
摘要： A mobile communications device for the display of an incrementally received message includes a message viewer application for scanning the received portions of the message. On determination that the received portion of the message includes a first displayable portion of the message content, the system signals to a message server to halt the message server from forwarding further portions of the message content. The system provides a mechanism for the user of the mobile communications device to cause the mobile communications device to further signal the the message server to recommence the forwarding of further portions of the secure message content to permit the verification of the e-mail based on the further portions of the secure message content.
摘要翻译：用于显示递增接收消息的移动通信设备包括用于扫描消息的接收部分的消息查看器应用程序。在确定消息的接收部分包括消息内容的第一可显示部分的情况下，系统向消息服务器发信号，以停止消息服务器转发消息内容的其他部分。该系统为移动通信设备的用户提供一种机制，使移动通信设备进一步向消息服务器发信号以重新开始安全消息内容的其他部分的转发，以允许基于该信息的电子邮件的验证安全消息内容的进一步部分。

9. 发明申请

US20070038719A1 Method and apparatus for processing digitally signed messages to determine address mismatches 有权
标题翻译：用于处理数字签名消息以确定地址不匹配的方法和装置
公开(公告)号：US20070038719A1
公开(公告)日：2007-02-15
申请号：US11192115
申请日：2005-07-29
申请人： Michael Brown , Michael Kirkup , Michael Brown
发明人： Michael Brown , Michael Kirkup , Michael Brown
IPC分类号： G06F15/16
CPC分类号： H04W12/10 , H04L51/28 , H04L63/123 , H04L63/126 , H04L63/168
摘要： A method and apparatus for processing digitally signed messages in which address mismatch errors are detected. In at least one aspect, the number of address mismatch errors reported to a user for a message may be minimized for messages that properly incorporate message portions signed by someone other than the sender of the message, as may be the case where the message contains a conversation thread for example, by performing at least one predetermined action for digital signatures corresponding to signed data appearing after a message separator. The message separator may indicate that the message contains data from an older forwarded message or from an older message that has been replied to, for example. The at least one-predetermined action may comprise bypassing verification of address matches for those digital signatures, or verifying address matches for those digital signatures but suppressing user notification of any address mismatch errors, for example.
摘要翻译：一种用于处理其中检测到地址不匹配错误的数字签名消息的方法和装置。在至少一个方面中，针对消息的用户报告的地址不匹配错误的数量可以被最小化，以适当地合并由消息的发送者以外的其他人签名的消息部分的消息，如可以是消息包含例如，通过对与消息分离器之后出现的签名数据相对应的数字签名执行至少一个预定动作。消息分隔符可以指示该消息包含来自较旧转发消息的数据，或者包含已被回复的旧消息。所述至少一个预定动作可以包括绕过对那些数字签名的地址匹配的验证，或验证那些数字签名的地址匹配，但抑制用户对任何地址不匹配错误的通知。

10. 发明申请

US20060225126A1 Securely using a display to exchange information 有权
标题翻译：安全地使用显示器交换信息
公开(公告)号：US20060225126A1
公开(公告)日：2006-10-05
申请号：US11097282
申请日：2005-04-04
申请人： Michael Brown , Herb Little , Michael Brown , Neil Adams
发明人： Michael Brown , Herb Little , Michael Brown , Neil Adams
IPC分类号： G06F7/04
CPC分类号： H04L9/0861 , H04L9/0869 , H04L63/0435 , H04L63/062 , H04L63/0853 , H04L63/205 , H04W12/04 , H04W12/06 , H04W88/02
摘要： A first device has a display that is able to show information. The information is to be exchanged with a second device. The information is cleared from the display following receipt of an indication from the second device that the information has been successfully inputted at the second device.
摘要翻译：第一个设备具有能够显示信息的显示。信息将与第二个设备进行交换。在从第二设备接收到在第二设备已成功输入信息的指示之后，从显示器清除该信息。

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