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1. 发明申请

US20110158121A1 EXPLICIT INDICATION OF BEARERS SUBJECT TO VOICE CALL CONTINUITY 有权
标题翻译：支持声音呼叫连续性的明示指示
公开(公告)号：US20110158121A1
公开(公告)日：2011-06-30
申请号：US12999797
申请日：2009-06-10
申请人： Alessio Casati , Nicolas Drevon , Laurent Thiebaut , Andrew Bennett
发明人： Alessio Casati , Nicolas Drevon , Laurent Thiebaut , Andrew Bennett
IPC分类号： H04W36/00 , H04L12/26
CPC分类号： H04W36/0022 , H04W36/0033 , H04W36/28 , H04W76/12 , H04W76/22 , H04W80/04
摘要： A method, user equipment and a network entity are disclosed. The method comprises the steps of: determining which of a plurality of packet bearers carry voice media components for handover between a packet-switched network and a circuit-switched network to ensure voice call continuity; and notifying an entity that will said enforce voice call continuity for which of said plurality of packet bearers carry said voice media components.
摘要翻译：公开了一种方法，用户设备和网络实体。该方法包括以下步骤：确定多个分组承载中的哪一个携带用于分组交换网络和电路交换网络之间的切换的语音媒体分量，以确保语音呼叫连续性; 以及通知将表示对所述多个分组承载中的哪一个承载所述语音媒体分量的语音呼叫连续性的实体。

2. 发明授权

US08934356B2 Explicit indication of bearers subject to voice call continuity 有权
标题翻译：支持语音呼叫连续性的承载的显式指示
公开(公告)号：US08934356B2
公开(公告)日：2015-01-13
申请号：US12999797
申请日：2009-06-10
申请人： Alessio Casati , Nicolas Drevon , Laurent Thiebaut , Andrew Bennett
发明人： Alessio Casati , Nicolas Drevon , Laurent Thiebaut , Andrew Bennett
IPC分类号： H04L1/00 , H04W36/00 , H04W36/28 , H04W76/02 , H04W76/04 , H04W80/04
CPC分类号： H04W36/0022 , H04W36/0033 , H04W36/28 , H04W76/12 , H04W76/22 , H04W80/04
摘要： A method, user equipment and a network entity are disclosed. The method comprises the steps of: determining which of a plurality of packet bearers carry voice media components for handover between a packet-switched network and a circuit-switched network to ensure voice call continuity; and notifying an entity that will said enforce voice call continuity for which of said plurality of packet bearers carry said voice media components.
摘要翻译：公开了一种方法，用户设备和网络实体。该方法包括以下步骤：确定多个分组承载中的哪一个携带用于分组交换网络和电路交换网络之间的切换的语音媒体分量，以确保语音呼叫连续性; 以及通知将表示对所述多个分组承载中的哪一个承载所述语音媒体分量的语音呼叫连续性的实体。

3. 发明申请

US20110165898A1 METHOD FOR THE MANAGEMENT OF SHORT MESSAGE DELIVERY IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在移动通信系统中管理短消息传递的方法
公开(公告)号：US20110165898A1
公开(公告)日：2011-07-07
申请号：US12999830
申请日：2009-06-16
申请人： Nicolas Drevon , Laurent Thiebaut , Alessio Casati
发明人： Nicolas Drevon , Laurent Thiebaut , Alessio Casati
IPC分类号： H04W4/14
CPC分类号： H04W4/12 , H04W4/14 , H04W8/04 , H04W8/12 , H04W12/06
摘要： In one aspect, there is provided a method for the management of Short Message SM delivery in a mobile communication system comprising an Overlaying, e.g. IP-based or CS fallback in Evolved Packet System based, SM delivery network accessed via a mobile or fixed Access Network AN which is transparent to the Overlaying SM Delivery procedure, said method comprising, in an embodiment: informing an AN entity capable of detecting User Equipment UE activity over said AN, of unsuccessful SM delivery attempt due to not reachable UE, upon detection of UE activity over said AN for said UE, said AN entity informing an entity in charge of requesting new SM delivery attempt when said UE is again reachable.
摘要翻译：在一方面，提供了一种用于在移动通信系统中管理短消息SM传送的方法，该方法包括：覆盖层通过移动或固定接入网AN访问的基于分组传送网络的传送网络中的基于IP或CS回退，对于覆盖SM传递过程是透明的，所述方法包括：在一个实施例中：通知能够检测用户的AN实体当所述UE检测到所述UE的所述AN上的UE活动时，所述AN实体通知所述AN，所述AN在所述AN上不成功的SM传递尝试，所述AN活动在所述UE再次可达时通知负责请求新的SM传递尝试的实体。

4. 发明授权

US10390188B2 Method for the management of short message delivery in a mobile communication system 有权
公开(公告)号：US10390188B2
公开(公告)日：2019-08-20
申请号：US12999830
申请日：2009-06-16
申请人： Nicolas Drevon , Laurent Thiebaut , Alessio Casati
发明人： Nicolas Drevon , Laurent Thiebaut , Alessio Casati
IPC分类号： H04W4/12 , H04W4/14 , H04W8/04 , H04W8/12 , H04W12/06 , H04Q7/20
摘要： In one aspect, there is provided a method for the management of Short Message SM delivery in a mobile communication system comprising an Overlaying, e.g. IP-based or CS fallback in Evolved Packet System based, SM delivery network accessed via a mobile or fixed Access Network AN which is transparent to the Overlaying SM Delivery procedure, said method comprising, in an embodiment: informing an AN entity capable of detecting User Equipment UE activity over said AN, of unsuccessful SM delivery attempt due to not reachable UE, upon detection of UE activity over said AN for said UE, said AN entity informing an entity in charge of requesting new SM delivery attempt when said UE is again reachable.

5. 发明申请

US20080267128A1 Handover from E-UTRAN to UTRAN/GERAN CS 审中-公开
标题翻译：从E-UTRAN切换到UTRAN / GERAN CS
公开(公告)号：US20080267128A1
公开(公告)日：2008-10-30
申请号：US12082790
申请日：2008-04-14
申请人： Andrew Jonathan Bennett , Alessio Casati , Nicolas Drevon , Sundeep Kumar Palat , Said Tatesh , Laurent Thiebaut
发明人： Andrew Jonathan Bennett , Alessio Casati , Nicolas Drevon , Sundeep Kumar Palat , Said Tatesh , Laurent Thiebaut
IPC分类号： H04Q7/00
CPC分类号： H04W36/0022
摘要： The present invention relates to a method for a handover of a UE (User Equipment) currently engaged in a voice call. More particularly, the invention relates to a handover from 1) a packet based radio where Voice Service is provided via VoIP over the radio and is controlled via Session Initiation Protocol (SIP) based signalling (e.g. LTE, E-UTRAN or WIMAX radio) to 2) a radio access network where Voice Service can be only provided via circuit switched (CS) domain (a visited mobile switching centre (VMSC) is needed) such as legacy 3GPP UMTS Terrestrial Radio Access Network (UTRAN)/GSM/Edge Radio Access Network (GERAN) coverage. A MSC-S entity acting as a Packet Core Control Node on a Packet Switched (PS) network and as an Anchor Visited Mobile Switching Centre (VMSC) for a handover to a Circuit Switched (CS) network on the CS domain side is proposed, the MSC-S preparing a new path with a remote UE-B and a CS domain handover towards a target legacy radio coverage before requesting a UE-A to execute the handover.
摘要翻译：本发明涉及一种当前正在进行语音通话的UE（用户设备）的切换方法。更具体地，本发明涉及从1）基于分组的无线电的切换，其中通过无线电通过VoIP提供语音服务，并且通过基于会话发起协议（SIP）的信令（例如LTE，E-UTRAN或WIMAX无线电）来控制 2）无线接入网络，其中语音业务只能通过电路交换（CS）域（需要被访问的移动交换中心（VMSC））提供，例如传统的3GPP UMTS陆地无线电接入网（UTRAN）/ GSM /边缘无线接入网络（GERAN）覆盖。提出了在分组交换（PS）网络上作为分组核心控制节点的MSC-S实体以及用于在CS域侧切换到电路交换（CS）网络的锚定访问移动交换中心（VMSC）在请求UE-A执行切换之前，MSC-S准备具有远程UE-B的新路径和CS域切换到目标传统无线电覆盖。

6. 发明申请

US20120172042A1 REDUCTION OF FLOW BREAK IN SR-VCC MOBILITY 审中-公开
标题翻译：减少SR-VCC移动中的流动断开
公开(公告)号：US20120172042A1
公开(公告)日：2012-07-05
申请号：US13265633
申请日：2010-03-30
申请人： Nicolas Drevon , Laurent Thiebaut , Andrew Bennett
发明人： Nicolas Drevon , Laurent Thiebaut , Andrew Bennett
IPC分类号： H04W36/34
CPC分类号： H04W36/385
摘要： In an embodiment, there is provided a method for the reduction of flow break in Single Radio Voice Call Continuity SRVCC mobility for a User Equipment UE, SRVCC mobility including Hand-Over HO execution procedure and Voice Call Continuity VCC procedure, said method comprising a step of: delaying HO execution at the UE, to coordinate HO execution procedure and VCC procedure.
摘要翻译：在一个实施例中，提供了一种用于减少用户设备UE的单无线电语音呼叫连续性SRVCC移动性中的流量中断的方法，包括切换HO执行过程和语音呼叫连续性VCC过程的SRVCC移动性，所述方法包括步骤：在UE处延迟HO执行，协调HO执行过程和VCC过程。

7. 发明申请

US20120023178A1 MESSAGE TRANSMISSION 审中-公开
标题翻译：消息传输
公开(公告)号：US20120023178A1
公开(公告)日：2012-01-26
申请号：US13143252
申请日：2009-12-31
申请人： Nicolas Drevon , Alessio Casati
发明人： Nicolas Drevon , Alessio Casati
IPC分类号： G06F15/16
CPC分类号： H04L12/1895 , H04L12/1868 , H04L12/1881 , H04L12/189
摘要： A method of transmitting a message to user equipment within a telecommunications network, a controller operable to transmit a message to user equipment within a telecommunications network, a base station and a computer program product are disclosed. The method comprises the steps of: receiving a message having message content to be transmitted to user equipment within a predefined geographical area of the telecommunications network; identifying at least one multicast IP address designated as being associated with base stations providing telecommunications coverage with user equipment within the predefined geographical area; and transmitting the message content within at least one multicast message, each multicast message using a corresponding one of the at least one multicast IP address, over an IP network to base stations providing telecommunications coverage within the predetermined geographical area for onward transmission to user equipment. In this way, each base station identified by the multicast IP address will simultaneously receive the message, rather than each individual base station needing to have its own dedicated message sent to each base station sequentially. This not only significantly speeds the time taken for identified base stations to receive the message, it also reduces the amount of traffic required since the message is transmitted in a multicast manner. Furthermore, only those base stations which are associated with the multicast IP address will act on the message, all other base stations may ignore it. This helps to ensure that the message is only relayed to user equipment in a particular geographical region, rather than being delivered to all user equipment supported by all base stations associated with a particular controller.
摘要翻译：公开了一种向电信网络内的用户设备发送消息的方法，用于向电信网络内的用户设备发送消息的控制器，基站和计算机程序产品。该方法包括以下步骤：接收具有要发送到电信网络的预定义地理区域内的用户设备的消息内容的消息; 识别指定为与所述预定地理区域内的用户设备提供电信覆盖的基站相关联的至少一个多播IP地址; 以及使用所述至少一个多播IP地址中的对应的一个多播IP地址，通过IP网络将所述消息内容发送到在所述预定地理区域内提供电信覆盖的基站，以便向用户设备发送。以这种方式，由多播IP地址标识的每个基站将同时接收该消息，而不是每个单独的基站需要将其自己的专用消息顺序发送到每个基站。这不仅显着加快了识别的基站接收消息所花费的时间，而且还减少了以多播方式发送消息所需的业务量。此外，只有与多播IP地址相关联的那些基站将作用于消息，所有其他基站可以忽略该消息。这有助于确保消息仅被中继到特定地理区域中的用户设备，而不是被传送到与特定控制器相关联的所有基站支持的所有用户设备。

8. 发明申请

US20150011210A1 SUPPORT OF MOBILE-TERMINATED SERVICE DELIVERY OVER A MULTI-RAT AND/OR MULTI-DOMAIN MOBILE NETWORK 有权
标题翻译：通过多域和/或多域移动网络支持移动终端服务提供
公开(公告)号：US20150011210A1
公开(公告)日：2015-01-08
申请号：US14374829
申请日：2013-01-25
申请人： Nicolas Drevon , Laurent Thiebaut
发明人： Nicolas Drevon , Laurent Thiebaut
IPC分类号： H04W60/00 , H04W8/10
CPC分类号： H04W60/005 , H04W8/10 , H04W8/18
摘要： Embodiments of the present invention include a method for support of mobile-terminated service delivery over a multi-Radio Access Technology RAT and/or multi-domain mobile network wherein an User Equipment UE can be registered with multiple serving Core Network CN nodes, said method using information, referred to as termination selection information, including indication of a preferred serving CN node and/or preferred domain for mobile-terminated service delivery attempt towards said UE, said preferred serving CN node and/or said preferred domain determined as the serving CN node and/or domain most probably currently able to reach the UE, based on information referred to as termination selection support information retrieved from said multiple serving CN nodes, said method using, for said determination of the serving CN node and/or domain most probably currently able to reach the UE, termination selection support information including information on UE probability of camping per RAT.
摘要翻译：本发明的实施例包括一种用于通过多无线电接入技术RAT和/或多域移动网络支持移动终端业务传送的方法，其中用户设备UE可以向多个服务核心网CN节点注册，所述方法使用称为终止选择信息的信息，包括针对所述UE的移动终止服务递送尝试的优选服务CN节点和/或优选域的指示，所述优选服务CN节点和/或被确定为服务CN的所述优选域基于从所述多个服务CN节点检索到的被称为终止选择支持信息的信息，最可能当前能够到达UE的节点和/或域，所述方法使用用于所述确定服务CN节点和/或域最可能当前能够到达UE，终止选择支持信息包括关于每RAT的露营概率的信息。

9. 发明申请

US20150296420A1 SUPPORT OF CS FALLBACK IN AN EVOLVED PACKET SYSTEM 审中-公开
标题翻译：支持CS反演在演示的分组系统
公开(公告)号：US20150296420A1
公开(公告)日：2015-10-15
申请号：US14432570
申请日：2013-10-03
申请人： Nicolas Drevon , Laurent Thiebaut , Bruno Landais
发明人： Nicolas Drevon , Laurent Thiebaut , Bruno Landais
IPC分类号： H04W36/00 , H04W48/18
CPC分类号： H04W36/0022 , H04W48/18
摘要： An embodiment of the present invention is a method for the support of Circuit Switched CS fallback in an Evolved Packet System EPS, said support including moving an User Equipment UE from an evolved Radio Access Network RAN to a legacy RAN for access to CS domain services, and moving back said UE from said legacy RAN to said evolved RAN at the end of said CS domain services, said support including moving back said UE to said evolved RAN in a PLMN that was serving said UE over said evolved RAN before moving said UE to said legacy RAN.
摘要翻译：本发明的一个实施例是一种用于在演进分组系统EPS中支持电路交换CS回退的方法，所述支持包括将用户设备UE从演进无线电接入网络RAN移动到传统RAN以访问CS域服务，并且在所述CS域服务结束时将所述UE从所述传统RAN移回所述演进的RAN，所述支持包括在所述UE移动到所述UE之前，将所述UE移动回在所述演进的RAN上服务于所述UE的PLMN中的所述演进的RAN 说传统RAN。

10. 发明授权

US08094627B2 Method for the support of high bit rate services in a mobile communication system 有权
标题翻译：用于在移动通信系统中支持高比特率服务的方法
公开(公告)号：US08094627B2
公开(公告)日：2012-01-10
申请号：US11627033
申请日：2007-01-25
申请人： Nicolas Drevon , Laurent Thiebaut
发明人： Nicolas Drevon , Laurent Thiebaut
IPC分类号： H04B7/212
CPC分类号： H04W28/22
摘要： One object of the present invention is a method for the support of high bit rate services in a mobile communication system, said method comprising a step wherein a network entity signals to a Mobile Station, according to signalling procedures used in case of access via a broadband Access Network, at least one bit rate higher than the maximum bit rate specified in case of access via a non broadband Access Network, based on bit rates as defined according to signalling procedures used in case of access via said non broadband Access Network.
摘要翻译：本发明的一个目的是一种用于在移动通信系统中支持高比特率业务的方法，所述方法包括一个步骤，其中网络实体根据在通过宽带接入的情况下使用的信令程序向移动台发信号接入网，基于根据在通过所述非宽带接入网进行接入的情况下使用的信令过程所定义的比特率，比通过非宽带接入网接入所指定的最大比特率高至少一个比特率。

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