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1. 发明申请

US20110216701A1 METHOD AND APPARATUS FOR IDENTIFICATION AND TRANSFER IN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM COLLABORATIVE SESSIONS 审中-公开
标题翻译：互联网协议多媒体子系统协调会议的识别和传输方法与装置
公开(公告)号：US20110216701A1
公开(公告)日：2011-09-08
申请号：US13040990
申请日：2011-03-04
申请人： Milan Patel , Kamel M. Shaheen
发明人： Milan Patel , Kamel M. Shaheen
IPC分类号： H04W40/00
CPC分类号： H04L67/16 , H04L65/1006 , H04L65/1016 , H04L65/1063 , H04L65/1073 , H04L65/1083 , H04L65/1096 , H04L65/80 , H04L67/141 , H04L67/42
摘要： A method and apparatus are described for performing Internet Protocol (IP) Multimedia Subsystem (IMS) operation. A wireless transmit/receive unit (WTRU) registers an IMS service priority with an IMS network. The IMS service priority indicates the WTRU's priority in receiving IMS services. The WTRU may receive an IMS service from the IMS network based on the WTRU's IMS service priority. The IMS service priority may be indicated using a priority value and the WTRU may use Session Initiation Protocol (SIP) messaging to signal with the IMS network. The WTRU may register the service priority value using a q-value parameter in an SIP Contact field header. The WTRU may also register a public user identity with the IMS network and the public user identity may be shared with other IMS-capable WTRUs.
摘要翻译：描述了用于执行因特网协议（IP）多媒体子系统（IMS）操作的方法和装置。无线发射/接收单元（WTRU）向IMS网络注册IMS服务优先级。 IMS服务优先级指示WTRU在接收IMS服务方面的优先级。 WTRU可以基于WTRU的IMS服务优先级从IMS网络接收IMS服务。可以使用优先级值来指示IMS服务优先级，并且WTRU可以使用会话发起协议（SIP）消息来与IMS网络进行信令。 WTRU可以使用SIP Contact字段头中的q值参数注册服务优先级值。 WTRU还可以向IMS网络注册公共用户身份，并且公共用户身份可以与其他具有IMS功能的WTRU共享。

2. 发明授权

US09826389B2 Method and apparatus for performing a selective IP traffic offload procedure 有权
公开(公告)号：US09826389B2
公开(公告)日：2017-11-21
申请号：US13433979
申请日：2012-03-29
申请人： Dimitrios Karampatsis , Kamel M. Shaheen , Milan Patel
发明人： Dimitrios Karampatsis , Kamel M. Shaheen , Milan Patel
IPC分类号： H04W8/08 , H04W36/00 , H04W76/04 , H04W84/04
CPC分类号： H04W8/082 , H04W36/0033 , H04W76/20 , H04W84/045
摘要： A method and apparatus are described for performing a selected Internet protocol (IP) traffic offload (SIPTO) procedure. A network node, (e.g., a mobility management entity (MME) or a serving general packet radio service (GPRS) support node (SGSN)), may receive a packet data network (PDN) connectivity request from a wireless transmit/receive unit (WTRU). A determination may be made to perform SIPTO at a local network, and the WTRU may perform a PDN release and reconnection procedure. The determination may be based on at least one of a closed subscriber group (CSG) identity (ID), a home evolved Node-B (HeNB) ID or a local network ID. An access network discovery and selection function (ANDSF) may be queried for IP interface selection (OPIIS) rules, a local access point name (APN) that supports per flow SIPTO at a local network, and IP flows that may be routed to the local APN.

3. 发明授权

US09014170B2 Method and apparatus for synchronizing mobile station media flows during a collaborative session 有权
标题翻译：用于在协作会话期间同步移动台媒体流的方法和装置
公开(公告)号：US09014170B2
公开(公告)日：2015-04-21
申请号：US13370028
申请日：2012-02-09
申请人： Xavier De Foy , Milan Patel , Kamel M. Shaheen , Debashish Purkayastha , Osama Lotfallah , Hang Liu
发明人： Xavier De Foy , Milan Patel , Kamel M. Shaheen , Debashish Purkayastha , Osama Lotfallah , Hang Liu
IPC分类号： H04W56/00 , H04L29/06 , H04L29/08
CPC分类号： H04W4/08 , H04L7/0008 , H04L65/1016 , H04L65/1063 , H04L65/1089 , H04L65/1093 , H04L65/4015 , H04L65/403 , H04L65/4084 , H04L67/10 , H04L67/14 , H04L67/141 , H04W56/001
摘要： A method and apparatus are described for synchronizing mobile station (i.e., wireless transmit/receive unit (WTRU)) media flows during a collaboration session. Inter-WTRU transfer request messages, flow addition request messages and session update request messages may be exchanged between a plurality of WTRUs and a session continuity control application server (SCC-AS). Each of the messages may include a session description protocol (SDP) attribute line containing time synchronization information (e.g., a presentation time offset (PTO) information element (IE), a media flow group identity (ID) and a synchronization tolerance IE). The SCC-AS may update the time synchronization information and include the updated information in messages it sends to the WTRUs, which may re-synchronize their respective media flows based on the updated time synchronization information.
摘要翻译：描述了在协作会话期间同步移动台（即，无线发射/接收单元（WTRU））媒体流的方法和装置。可以在多个WTRU和会话连续性控制应用服务器（SCC-AS）之间交换WTRU间传输请求消息，流添加请求消息和会话更新请求消息。每个消息可以包括包含时间同步信息（例如，呈现时间偏移（PTO）信息元素（IE）），媒体流组标识（ID）和同步容限IE）的会话描述协议（SDP）属性行。 SCC-AS可以更新时间同步信息，并将更新的信息包括在其发送到WTRU的消息中，其可以基于更新的时间同步信息重新同步其各自的媒体流。

4. 发明申请

US20120236842A1 METHOD AND APPARATUS FOR SYNCHRONIZING MOBILE STATION MEDIA FLOWS DURING A COLLABORATIVE SESSION 有权
标题翻译：在协调会议期间同步移动站媒体流的方法和装置
公开(公告)号：US20120236842A1
公开(公告)日：2012-09-20
申请号：US13370028
申请日：2012-02-09
申请人： Xavier De Foy , Milan Patel , Kamel M. Shaheen , Debashish Purkayastha , Osama Lotfallah , Hang Liu
发明人： Xavier De Foy , Milan Patel , Kamel M. Shaheen , Debashish Purkayastha , Osama Lotfallah , Hang Liu
IPC分类号： H04W56/00
CPC分类号： H04W4/08 , H04L7/0008 , H04L65/1016 , H04L65/1063 , H04L65/1089 , H04L65/1093 , H04L65/4015 , H04L65/403 , H04L65/4084 , H04L67/10 , H04L67/14 , H04L67/141 , H04W56/001
摘要： A method and apparatus are described for synchronizing mobile station (i.e., wireless transmit/receive unit (WTRU)) media flows during a collaboration session. Inter-WTRU transfer request messages, flow addition request messages and session update request messages may be exchanged between a plurality of WTRUs and a session continuity control application server (SCC-AS). Each of the messages may include a session description protocol (SDP) attribute line containing time synchronization information (e.g., a presentation time offset (PTO) information element (IE), a media flow group identity (ID) and a synchronization tolerance IE). The SCC-AS may update the time synchronization information and include the updated information in messages it sends to the WTRUs, which may re-synchronize their respective media flows based on the updated time synchronization information.
摘要翻译：描述了在协作会话期间同步移动台（即，无线发射/接收单元（WTRU））媒体流的方法和装置。可以在多个WTRU和会话连续性控制应用服务器（SCC-AS）之间交换WTRU间传输请求消息，流添加请求消息和会话更新请求消息。每个消息可以包括包含时间同步信息（例如，呈现时间偏移（PTO）信息元素（IE）），媒体流组标识（ID）和同步容限IE）的会话描述协议（SDP）属性行。 SCC-AS可以更新时间同步信息，并将更新的信息包括在其发送到WTRU的消息中，其可以基于更新的时间同步信息重新同步其各自的媒体流。

5. 发明申请

US20110205937A1 PULL BASED INTER-OPERATOR INTER-DEVICE TRANSFER 审中-公开
标题翻译：基于拉拔的互操作器间设备传送
公开(公告)号：US20110205937A1
公开(公告)日：2011-08-25
申请号：US13004712
申请日：2011-01-11
申请人： Milan Patel , Kamel M. Shaheen
发明人： Milan Patel , Kamel M. Shaheen
IPC分类号： H04W4/00
CPC分类号： H04W36/0005 , H04L65/1093 , H04W36/14
摘要： Methods and apparatus for pull based inter-operator inter-device transfer are described. Methods include anchoring the inter-device transfer signaling solely at a source operator, solely at a target operator and jointly at the source and target operators.
摘要翻译：描述了用于基于牵引的跨操作员间设备间传送的方法和装置。方法包括仅在源运营商处固定设备间传输信令，仅在目标运营商处并在源和目标运营商共同锚定。

6. 发明授权

US09143539B2 Method and apparatus for inter-user equipment transfer of streaming media 有权
标题翻译：用于流媒体的用户间设备传输的方法和装置
公开(公告)号：US09143539B2
公开(公告)日：2015-09-22
申请号：US13298972
申请日：2011-11-17
申请人： Hang Liu , Kamel M. Shaheen , Milan Patel , Xavier De Foy , Osama Lotfallah , Debashish Purkayastha
发明人： Hang Liu , Kamel M. Shaheen , Milan Patel , Xavier De Foy , Osama Lotfallah , Debashish Purkayastha
IPC分类号： G06F15/16 , H04L29/06
CPC分类号： H04L65/4007 , H04L65/1083 , H04L65/1093 , H04L65/4015
摘要： Techniques for inter-user equipment (UE) transfer (IUT) are disclosed. An application server receives an IUT request for transfer of a media session toward at least one UE such that a media stream is played by at least two UEs that are geographically separated after the transfer. The application server triggers inter-destination media synchronization (IDMS) for group synchronization of the media session among the UEs. The media stream may be anchored at a media server, and a media synchronization application server for the IDMS may be running at the media server. Alternatively, the media stream may be anchored at a media resource function (MRF), and a media synchronization application server for the IDMS may be running at the MRF.
摘要翻译：公开了用于用户间设备（UE）传送（IUT）的技术。应用服务器接收针对至少一个UE传输媒体会话的IUT请求，使得在传输之后由至少两个在地理上分离的UE播放媒体流。应用服务器触发用于UE之间的媒体会话的组同步的目的地间媒体同步（IDMS）。媒体流可以被锚定在媒体服务器处，并且用于IDMS的媒体同步应用服务器可以在媒体服务器上运行。或者，媒体流可以被锚定在媒体资源功能（MRF），并且用于IDMS的媒体同步应用服务器可以在MRF上运行。

7. 发明申请

US20130084829A1 METHOD AND APPARATUS FOR ENABLING ACCESS TO APPLICATIONS INTEGRATED WITH A VISITED NETWORK 有权
标题翻译：用于访问与可视化网络集成的应用程序的方法和装置
公开(公告)号：US20130084829A1
公开(公告)日：2013-04-04
申请号：US13630523
申请日：2012-09-28
申请人： Xavier De Foy , Yousif Targali , Kamel M. Shaheen , Hang Liu , Milan Patel , Osama Lotfallah
发明人： Xavier De Foy , Yousif Targali , Kamel M. Shaheen , Hang Liu , Milan Patel , Osama Lotfallah
IPC分类号： H04W12/06
CPC分类号： H04L63/0815 , H04L41/0893 , H04L41/5054 , H04L61/1588 , H04L63/102 , H04W4/50 , H04W4/70 , H04W8/04 , H04W8/20 , H04W12/06 , H04W12/08
摘要： A method and apparatus for interworking between a mobile network operator and an application provider are disclosed. A network application function (NAF) may be co-located with an OpenID provider such that an application server may communicate with the NAF to access a home subscriber server (HSS) via a bootstrapping server function (BSF). The interfaces between BSF and HSS, and between BSF and NAF may be enhanced to carry information that is available through Sh interface between the application server and the HSS. When the WTRU is roaming in a visited network, the application server may communicate with the visited network for charging and policing for serving the service request from the WTRU. The application server may be co-located with an NAF, and may authenticate the WTRU using Generic Bootstrapping Architecture, and may communicate with a BSF in a home network via an eZn-proxy function to access an HSS.
摘要翻译：公开了一种用于移动网络运营商和应用提供商之间的互通的方法和装置。网络应用功能（NAF）可以与OpenID提供者共同定位，使得应用服务器可以通过自举服务器功能（BSF）与NAF进行通信以访问归属订户服务器（HSS）。可以增强BSF与HSS之间以及BSF与NAF之间的接口，以承载通过应用服务器与HSS之间的Sh接口可用的信息。当WTRU在被访问网络中漫游时，应用服务器可以与拜访网络进行通信以进行计费和监管，以从WTRU服务服务请求。应用服务器可以与NAF共同定位，并且可以使用通用引导架构认证WTRU，并且可以经由eZn代理功能与家庭网络中的BSF进行通信以访问HSS。

8. 发明申请

US20120257598A1 METHOD AND APPARATUS FOR PERFORMING A SELECTIVE IP TRAFFIC OFFLOAD PROCEDURE 有权
标题翻译：执行选择性IP流量卸载程序的方法和装置
公开(公告)号：US20120257598A1
公开(公告)日：2012-10-11
申请号：US13433979
申请日：2012-03-29
申请人： Dimitrios Karampatsis , Kamel M. Shaheen , Milan Patel
发明人： Dimitrios Karampatsis , Kamel M. Shaheen , Milan Patel
IPC分类号： H04W36/08 , H04W36/22
CPC分类号： H04W8/082 , H04W36/0033 , H04W76/20 , H04W84/045
摘要： A method and apparatus are described for performing a selected Internet protocol (IP) traffic offload (SIPTO) procedure. A network node, (e.g., a mobility management entity (MME) or a serving general packet radio service (GPRS) support node (SGSN)), may receive a packet data network (PDN) connectivity request from a wireless transmit/receive unit (WTRU). A determination may be made to perform SIPTO at a local network, and the WTRU may perform a PDN release and reconnection procedure. The determination may be based on at least one of a closed subscriber group (CSG) identity (ID), a home evolved Node-B (HeNB) ID or a local network ID. An access network discovery and selection function (ANDSF) may be queried for IP interface selection (OPIIS) rules, a local access point name (APN) that supports per flow SIPTO at a local network, and IP flows that may be routed to the local APN.
摘要翻译：描述了用于执行所选择的因特网协议（IP）流量卸载（SIPTO）过程的方法和装置。网络节点（例如，移动性管理实体（MME）或服务通用分组无线电业务（GPRS）支持节点（SGSN））可以从无线发射/接收单元接收分组数据网络（PDN）连接请求 WTRU）。可以确定在本地网络上执行SIPTO，并且WTRU可以执行PDN释放和重新连接过程。确定可以基于封闭用户组（CSG）身份（ID），归属演进节点B（HeNB）ID或本地网络ID中的至少一个。可以查询接入网络发现和选择功能（ANDSF）用于IP接口选择（OPIIS）规则，在本地网络上支持每个流SIPTO的本地接入点名称（APN），以及可以路由到本地的IP流 APN。

9. 发明授权

US09319435B2 Authorizing IUT replication and distinguishing requests for replication from transfers 有权
标题翻译：授权IUT复制和区分复制请求与传输
公开(公告)号：US09319435B2
公开(公告)日：2016-04-19
申请号：US13051372
申请日：2011-03-18
申请人： Milan Patel , Kamel M. Shaheen
发明人： Milan Patel , Kamel M. Shaheen
IPC分类号： G06F15/173 , H04L29/06
CPC分类号： H04W72/044 , H04L65/1006 , H04L65/1016 , H04L65/1063 , H04L65/1083 , H04L65/1093 , H04W12/06
摘要： A method of replicating a media session in a Service Centralized and Continuity Application Server (SCC AS), the method comprising receiving a collaborative replication session invite request from a second wireless transmit/receive unit (WTRU), performing authorization of the collaborative replication session invite request, allocating a media resource for a replicated media flow, transmitting a response for the replicated media flow in a media resource function (MRF) to second WTRU, updating an access leg on a first WTRU for the replicated media flow with the MRF, and updating a remote leg for the replicated media flow in the MRF.
摘要翻译：一种在服务集中和连续性应用服务器（SCC AS）中复制媒体会话的方法，所述方法包括从第二无线发射/接收单元（WTRU）接收协作复制会话邀请请求，执行协作复制会话邀请的授权请求，分配用于复制的媒体流的媒体资源，将媒体资源功能（MRF）中的复制媒体流的响应传输到第二WTRU，在MRF上更新用于复制媒体流的第一WTRU上的接入分支;以及更新MRF中的复制媒体流的远程支路。

10. 发明申请

US20130007186A1 CONTROLLING CONTENT CACHING AND RETRIEVAL 审中-公开
标题翻译：控制内容缓存和检索
公开(公告)号：US20130007186A1
公开(公告)日：2013-01-03
申请号：US13536491
申请日：2012-06-28
申请人： Hang Liu , Xavier De Foy , Osama Lotfallah , Serhad Doken , Milan Patel , Kamel M. Shaheen
发明人： Hang Liu , Xavier De Foy , Osama Lotfallah , Serhad Doken , Milan Patel , Kamel M. Shaheen
IPC分类号： G06F15/167
CPC分类号： H04L67/1008 , H04L67/101 , H04L67/1021 , H04L67/1046 , H04L67/1063 , H04L67/1076 , H04L67/1078 , H04L67/1091 , H04L67/2842 , H04L67/289
摘要： A tracker application server (AS) instructs a content cache server (CCS) to join a peer-to-peer (P2P) swarm based on the status of the P2P swarm. The tracker AS determines whether to invite a CCS to join the P2P swarm be based on an underlying network condition change, a peer node joining or leaving the P2P swarm, change(s) in traffic condition, location, capability or workload of the peer node(s) in the swarm. The tracker AS sends an invitation message to the CCS, indicating the content of interest and a peer list identifying the peer nodes of the P2P swarm. Upon receiving the invitation message from the tracker AS, the CCS sends a response to the tracker AS. Upon receiving a response indicating the acceptance of the invitation, the tracker AS puts the CCS into the P2P swarm, and the CCS joins the swarm using a P2P protocol.
摘要翻译：跟踪应用服务器（AS）根据P2P群的状态指示内容缓存服务器（CCS）加入对等（P2P）群。跟踪器AS基于底层网络状况变化，对等节点加入或离开P2P群组，决定是否邀请CCS加入P2P群组，改变对等节点的流量状况，位置，能力或工作量（s）在群中。跟踪器AS向CCS发送邀请消息，指示感兴趣的内容和标识P2P群的对等节点的对等体列表。在从跟踪器AS接收到邀请消息时，CCS向跟踪器AS发送响应。跟踪器AS收到指示接受邀请的响应后，将CCS放入P2P群中，CCS使用P2P协议加入群组。

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