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1.发明授权Systems, methods, apparatuses, and computer program products for facilitating voice call continuity in intersystem handover 有权用于促进系统间切换中的语音呼叫连续性的系统，方法，装置和计算机程序产品公开(公告)号：US09155003B2
公开(公告)日：2015-10-06
申请号：US13260083
申请日：2009-03-23
Applicant: Jari Mutikainen , Curt Wong
Inventor： Jari Mutikainen , Curt Wong
CPC classification number: H04W36/0022 , H04W36/14
Abstract: Systems, methods, apparatuses, and computer program products are provided for facilitating voice call continuity in intersystem handover. A method may include determining that a user equipment device being handed over from a packet switched network to a circuit switched network is a party to a voice call in an alerting state. The method may further include providing session state information indicating that the user equipment device is a party to a voice call in an alerting state to a network entity on the circuit switched network in response to the determination. Corresponding systems, computer program products and apparatuses are also provided.
Abstract translation: 系统，方法，设备和计算机程序产品被提供用于促进系统间切换中的语音呼叫连续性。 一种方法可以包括确定从分组交换网络切换到电路交换网络的用户设备设备是处于告警状态的语音呼叫的一方。 该方法可以进一步包括响应于该确定，向电路交换网络上的网络实体提供指示用户设备设备是处于告警状态的语音呼叫的一方的会话状态信息。 还提供了相应的系统，计算机程序产品和装置。
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公开(公告)号：US20110230162A1
公开(公告)日：2011-09-22
申请号：US13129050
申请日：2009-11-12
Applicant: Jari Mutikainen , Curt Wong
Inventor： Jari Mutikainen , Curt Wong
CPC classification number: H04W4/90 , H04W36/0066 , H04W76/50
Abstract: Method and apparatus, including computer program products, are provided for SRVCC emergency call support. The method may include receiving, at a mobility switching center, a first message representing a request to handover an emergency communication session from a first network to a second network. The mobile switching center may obtain a value representing an emergency session transfer number. The mobility switching center may also send a second message to the first network. The second message may initiate handover of the emergency communication session from the first network to the second network. The second message may comprise the value representing the emergency session transfer number. Related apparatus, systems, methods, and articles are Receive Session Continuity Data also described.
Abstract translation: 提供SRVCC紧急呼叫支持的方法和设备，包括计算机程序产品。 该方法可以包括在移动性交换中心处接收表示将紧急通信会话从第一网络切换到第二网络的请求的第一消息。 移动交换中心可以获得表示紧急会话转移号码的值。 移动性交换中心还可以向第一网络发送第二消息。 第二消息可以启动紧急通信会话从第一网络到第二网络的切换。 第二消息可以包括表示紧急会话转移号码的值。 相关设备，系统，方法和文章还描述了接收会话连续性数据。
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3.发明申请Enhanced Single Voice Radio Call Continuity Using Packet Data Network Bi-Casting 审中-公开增强型单声道无线电呼叫连续性使用分组数据网络双向投射公开(公告)号：US20120307800A1
公开(公告)日：2012-12-06
申请号：US13578256
申请日：2011-02-14
Applicant: Curt Wong , Jari Mutikainen , Mirko Schramm
Inventor： Curt Wong , Jari Mutikainen , Mirko Schramm
IPC: H04W36/18
CPC classification number: H04W36/0022 , H04L65/1016 , H04L65/1083 , H04L65/607 , H04W80/10
Abstract: A method can comprise providing single voice radio call continuity using packet data network bi-casting, wherein the call continuity is provided during a handover of a user equipment from a real-time transport protocol voice to a circuit switched voice call In such a method, the real-time transport protocol voice can be carried m a long term evolution system and the circuit switched voice call can be carried in a second or third generation system The method can be performed by a serving network of the user equipment.
Abstract translation: 一种方法可以包括使用分组数据网络双向提供单个语音无线电呼叫连续性，其中在用户设备从实时传输协议语音切换到电路交换语音呼叫期间提供呼叫连续性。在这种方法中， 实时传输协议语音可以承载长期演进系统，并且电路交换语音呼叫可以在第二代或第三代系统中承载。该方法可以由用户设备的服务网络执行。
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公开(公告)号：US08203982B2
公开(公告)日：2012-06-19
申请号：US12213346
申请日：2008-06-18
Applicant: Jari Mutikainen , Mari Melander , Matti Saarenpää , Martin Öttl , Curt Wong
Inventor： Jari Mutikainen , Mari Melander , Matti Saarenpää , Martin Öttl , Curt Wong
IPC: H04B7/00
Abstract: The present application discloses a system of at least a network element and at least a terminal. The system constituents are configured to provide assistance by the terminal to the network element in terms of access domain selection for at least one of the media channel and the session control channel of an incoming call to the terminal. In this regard, the terminal acquires information about the capabilities of an access network in which the terminal is camping. Upon receiving, at the terminal, an invitation to participate in a call, the terminal analyzes the acquired information about the capabilities of the access network, and optionally or additionally of the IMS network. The terminal responds to the invitation, based on the result of the analyzing, with an indication that indicates a respective access domain to be used for at least one of the media channel and the session control channel of the incoming call.
Abstract translation: 本申请公开了至少一个网络元件和至少一个终端的系统。 系统组成部分被配置为根据对终端的来话呼叫的媒体信道和会话控制信道中的至少一个的接入域选择来向终端提供对终端的帮助。 在这方面，终端获取关于终端正在露营的接入网络的能力的信息。 在终端接收到参与呼叫的邀请时，终端分析所获取的关于接入网络的能力的信息，以及IMS网络的可选或另外的信息。 终端根据分析结果对邀请进行响应，其中指示指示要用于呼入呼叫的媒体信道和会话控制信道中的至少一个的相应接入域。
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公开(公告)号：US20110013597A1
公开(公告)日：2011-01-20
申请号：US12922759
申请日：2009-03-23
Applicant: Woonhee Hwang , Frank Mademann , Jari Mutikainen , Curt Wong
Inventor： Woonhee Hwang , Frank Mademann , Jari Mutikainen , Curt Wong
IPC: H04W36/00
CPC classification number: H04W8/12 , H04W8/16 , H04W36/0022
Abstract: Aspects of the present invention relate to methods and entities involved in enabling and improving inter-domain handover. A PS based RAN such as eUTRAN can identify which potential handover to prepare and which handover to initiate, PS-PS or SR-VCC based on: (1) the UE's SR-VCC capabilities, (2) “SR-VCC indication” from the MME, (3) active VoIP bearer, and (4) target cell capabilities.
Abstract translation: 本发明的方面涉及涉及启用和改进域间切换的方法和实体。 基于PS的RAN，例如eUTRAN，可以基于以下原因确定哪个潜在的切换准备以及哪个切换发起PS-PS或SR-VCC：（1）UE的SR-VCC能力，（2）“SR-VCC指示” MME，（3）活动VoIP承载，（4）目标小区能力。
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Patent Agency Ranking
公开(公告)号：US20090003276A1
公开(公告)日：2009-01-01
申请号：US12213346
申请日：2008-06-18
Applicant: Jari Mutikainen , Mari Melander , Matti Saarenpaa , Martin Ottl , Curt Wong
Inventor： Jari Mutikainen , Mari Melander , Matti Saarenpaa , Martin Ottl , Curt Wong
IPC: H04Q7/38
Abstract: The present application discloses a system of at least a network element and at least a terminal. The system constituents are configured to provide assistance by the terminal to the network element in terms of access domain selection for at least one of the media channel and the session control channel of an incoming call to the terminal. In this regard, the terminal acquires information about the capabilities of an access network in which the terminal is camping. Upon receiving, at the terminal, an invitation to participate in a call, the terminal analyzes the acquired information about the capabilities of the access network, and optionally or additionally of the IMS network. The terminal responds to the invitation, based on the result of the analyzing, with an indication that indicates a respective access domain to be used for at least one of the media channel and the session control channel of the incoming call.
Abstract translation: 本申请公开了至少一个网络元件和至少一个终端的系统。 系统组成部分被配置为根据对终端的来话呼叫的媒体信道和会话控制信道中的至少一个的接入域选择来向终端提供对终端的帮助。 在这方面，终端获取关于终端正在露营的接入网络的能力的信息。 在终端接收到参与呼叫的邀请时，终端分析所获取的关于接入网络的能力的信息，以及IMS网络的可选或另外的信息。 终端根据分析结果对邀请进行响应，其中指示指示要用于呼入呼叫的媒体信道和会话控制信道中的至少一个的相应接入域。
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公开(公告)号：US07849190B2
公开(公告)日：2010-12-07
申请号：US09792499
申请日：2001-02-23
Applicant: Stefano Faccin , Curt Wong , Srinivas Shreemanthula , Jari Mutikainen , Khiem Le , Basavaraj Patil , Syed Hossain , Kari Kurronen , Juhapekka Niemi , Kengatharan Sivalingam
Inventor： Stefano Faccin , Curt Wong , Srinivas Shreemanthula , Jari Mutikainen , Khiem Le , Basavaraj Patil , Syed Hossain , Kari Kurronen , Juhapekka Niemi , Kengatharan Sivalingam
IPC: G06F15/173 , G06F15/177
CPC classification number: H04L65/1006 , H04L29/06027 , H04L65/1069 , H04L67/04 , H04L67/16 , H04Q3/0045
Abstract: A network system comprising a service control device (SEM); and at least one application execution device (AEE); wherein the service control device (SEM) is adapted to receive a service request, to select an appropriate application execution device according to the service request, and to invoke the selected application execution device, and wherein the application execution device (AEE) is adapted to perform the service requested by the service request. A corresponding network control method is also provided. According to the invention, a flexible service architecture is possible.
Abstract translation: 一种包括业务控制设备（SEM）的网络系统; 和至少一个应用执行设备（AEE）; 其中所述服务控制装置（SEM）适于接收服务请求，根据所述服务请求选择适当的应用程序执行装置，并调用所选择的应用程序执行装置，并且其中所述应用执行装置（AEE）适于 执行服务请求所要求的服务。 还提供了相应的网络控制方法。 根据本发明，灵活的服务架构是可能的。
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公开(公告)号：US07266593B2
公开(公告)日：2007-09-04
申请号：US09792611
申请日：2001-02-23
Applicant: Stefano Faccin , Curt Wong , Srinivas Shreemanthula , Jari Mutikainen , Kengatharan Sivalingam
Inventor： Stefano Faccin , Curt Wong , Srinivas Shreemanthula , Jari Mutikainen , Kengatharan Sivalingam
IPC: G06F13/00
CPC classification number: H04L65/1043 , H04L29/06027 , H04L41/507 , H04L41/5087 , H04L65/1006 , H04M3/42 , H04M3/42153 , H04M3/54 , H04M7/006 , H04Q3/0029 , H04Q2213/13034 , H04Q2213/13091 , H04Q2213/13196 , H04Q2213/13204 , H04Q2213/13339 , H04Q2213/13348 , H04Q2213/13389
Abstract: A communication system comprises an IP network offering services to users and an IPT provider network providing call related functions to users. A control protocol message is received and analyzed by a respective serving entity in the IPT provider network. Depending on the analyzing result, call related functions are performed by the respective serving entity. Moreover, a received control protocol message is analyzed by the IP network and, depending on the analyzing result, services are executed by the IP network.
Abstract translation: 通信系统包括向用户提供服务的IP网络和向用户提供与呼叫有关的功能的IPT提供商网络。 控制协议消息由IPT提供商网络中的相应服务实体接收和分析。 根据分析结果，呼叫相关功能由相应的服务实体执行。 此外，IP网络分析接收到的控制协议消息，根据分析结果，业务由IP网络执行。
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公开(公告)号：US09402212B2
公开(公告)日：2016-07-26
申请号：US13884165
申请日：2011-07-04
Applicant: Jari Mutikainen , Curt Wong
Inventor： Jari Mutikainen , Curt Wong
CPC classification number: H04W36/0022 , H04L65/1016 , H04L65/1083 , H04W36/0027 , H04W36/0055 , H04W36/0066
Abstract: A method is provided for single radio voice call continuity from E-UTRAN to UTRAN, comprising receiving a single radio voice call continuity request for handover from packet switched access of a source radio access network to circuit switched access of a target radio access network, sending a query to determine whether last active session is a voice only or a video session, and receiving a response to said query indicating whether said last active session is a voice only or a video session.
Abstract translation: 提供了一种用于从E-UTRAN到UTRAN的单无线电语音呼叫连续性的方法，包括从源无线电接入网络的分组交换接入到目标无线接入网络的电路交换接入，发送用于切换的单个无线电语音呼叫连续性请求，发送 用于确定上一活动会话是仅仅是话音或视频会话的查询，以及接收对所述查询的响应，指示所述最后活动会话是仅是语音还是视频会话。
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公开(公告)号：US08665823B2
公开(公告)日：2014-03-04
申请号：US12922759
申请日：2009-03-23
Applicant: Woonhee Hwang , Frank Mademann , Jari Mutikainen , Curt Wong
Inventor： Woonhee Hwang , Frank Mademann , Jari Mutikainen , Curt Wong
IPC: H04W4/00
CPC classification number: H04W8/12 , H04W8/16 , H04W36/0022
Abstract: Aspects of the present invention relate to methods and entities involved in enabling and improving inter-domain handover. A PS based RAN such as eUTRAN can identify which potential handover to prepare and which handover to initiate, PS-PS or SR-VCC based on: (1) the UE's SR-VCC capabilities, (2) “SR-VCC indication” from the MME, (3) active VoIP bearer, and (4) target cell capabilities.
Abstract translation: 本发明的方面涉及涉及启用和改进域间切换的方法和实体。 基于PS的RAN，例如eUTRAN，可以基于以下原因确定哪个潜在的切换准备以及哪个切换发起PS-PS或SR-VCC：（1）UE的SR-VCC能力，（2）“SR-VCC指示” MME，（3）活动VoIP承载，（4）目标小区能力。
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