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1.发明授权公开(公告)号：US08274946B2
公开(公告)日：2012-09-25
申请号：US11857007
申请日：2007-09-18
申请人： Ulises Olvera-Hernandez , Khalid S. Hossain , Shamim Akbar Rahman , Mahmoud Watfa , Juan Carlos Zuniga
发明人： Ulises Olvera-Hernandez , Khalid S. Hossain , Shamim Akbar Rahman , Mahmoud Watfa , Juan Carlos Zuniga
IPC分类号： H04W4/00
CPC分类号： H04W36/005
摘要： A method for controlling behavior of lower layer links related to media independent handover (MIH) of a mobile user comprises sending a MIH link actions request primitive from a MIH User entity to a MIH function (MIHF) for requesting actions to be executed on a set of lower layer links to heterogeneous radio access technology (RAT) networks. The primitive includes parameters that indicate the requested actions and an execution time delay. Confirmation primitives are sent back the MIH User entity to convey the results of the execution attempts on the requested actions.
摘要翻译： 用于控制与移动用户的媒体独立切换（MIH）相关的下层链路的行为的方法包括将MIH链路动作请求原语从MIH用户实体发送到MIH功能（MIHF），用于请求在集合上执行的动作 的低层链路到异构无线电接入技术（RAT）网络。 原语包括指示所请求的动作和执行时间延迟的参数。 将确认原语发送回MIH用户实体，以便根据请求的操作传递执行尝试的结果。
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2.发明申请公开(公告)号：US20120076112A1
公开(公告)日：2012-03-29
申请号：US13314596
申请日：2011-12-08
IPC分类号： H04W36/00
CPC分类号： H04W36/005 , H04W36/0055 , H04W36/24 , H04W48/14
摘要： A first media independent handover function (MIHF) receives a media independent handover (MIH) capabilities discovery request from a second MIHF and generates a MIH capabilities discovery response message, including one or more parameters. Then the first MIHF then sends the MIH capabilities discovery response to the second MIHF. Based on the information contained in the MIH capabilities discovery response, the first MIHF may receive a handover request message from the second MIHF. The one or more parameters included within the discovery response message indicates the specific technologies for which the first MIHF supports a MMB handover. The one or more parameters may include a list of the technologies for which a make-before-break (MMB) handover is supported. For example, a parameter may use a specific bit structure wherein each bit is a Boolean representation of whether MMB handover is supported for a specific type of technology.
摘要翻译： 第一媒体独立切换功能（MIHF）从第二MIHF接收媒体独立切换（MIH）能力发现请求，并且生成包括一个或多个参数的MIH能力发现响应消息。 然后，第一个MIHF将MIH能力发现响应发送到第二个MIHF。 基于MIH能力发现响应中包含的信息，第一MIHF可以从第二MIHF接收切换请求消息。 包含在发现响应消息内的一个或多个参数指示第一MIHF支持MMB切换的特定技术。 一个或多个参数可以包括支持进行休假前（MOB）切换的技术的列表。 例如，参数可以使用特定位结构，其中每个位是布尔表示是否为特定类型的技术支持MMB切换。
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3.发明授权公开(公告)号：US08520638B2
公开(公告)日：2013-08-27
申请号：US13314596
申请日：2011-12-08
IPC分类号： H04W36/00
CPC分类号： H04W36/005 , H04W36/0055 , H04W36/24 , H04W48/14
摘要： A first media independent handover function (MIHF) receives a media independent handover (MIH) capabilities discovery request from a second MIHF and generates a MIH capabilities discovery response message, including one or more parameters. Then the first MIHF then sends the MIH capabilities discovery response to the second MIHF. Based on the information contained in the MIH capabilities discovery response, the first MIHF may receive a handover request message from the second MIHF. The one or more parameters included within the discovery response message indicates the specific technologies for which the first MIHF supports a MMB handover. The one or more parameters may include a list of the technologies for which a make-before-break (MMB) handover is supported. For example, a parameter may use a specific bit structure wherein each bit is a Boolean representation of whether MMB handover is supported for a specific type of technology.
摘要翻译： 第一媒体独立切换功能（MIHF）从第二MIHF接收媒体独立切换（MIH）能力发现请求，并且生成包括一个或多个参数的MIH能力发现响应消息。 然后，第一个MIHF然后将MIH能力发现响应发送到第二个MIHF。 基于MIH能力发现响应中包含的信息，第一MIHF可以从第二MIHF接收切换请求消息。 包含在发现响应消息内的一个或多个参数指示第一MIHF支持MMB切换的特定技术。 一个或多个参数可以包括支持进行休假前（MOB）切换的技术的列表。 例如，参数可以使用特定位结构，其中每个位是布尔表示是否为特定类型的技术支持MMB切换。
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4.发明授权公开(公告)号：US08077672B2
公开(公告)日：2011-12-13
申请号：US12027892
申请日：2008-02-07
IPC分类号： H04W36/00
CPC分类号： H04W36/005 , H04W36/0055 , H04W36/24 , H04W48/14
摘要： A first media independent handover function (MIHF) receives a media independent handover (MIH) capabilities discovery request from a second MIHF and generates a MIH capabilities discovery response message, including one or more parameters. Then the first MIHF then sends the MIH capabilities discovery response to the second MIHF. Based on the information contained in the MIH capabilities discovery response, the first MIHF may receive a handover request message from the second MIHF. The one or more parameters included within the discovery response message indicates the specific technologies for which the first MIHF supports a MMB handover. The one or more parameters may include a list of the technologies for which a make-before-break (MMB) handover is supported. For example, a parameter may use a specific bit structure wherein each bit is a Boolean representation of whether MMB handover is supported for a specific type of technology.
摘要翻译： 第一媒体独立切换功能（MIHF）从第二MIHF接收媒体独立切换（MIH）能力发现请求，并且生成包括一个或多个参数的MIH能力发现响应消息。 然后，第一个MIHF将MIH能力发现响应发送到第二个MIHF。 基于MIH能力发现响应中包含的信息，第一MIHF可以从第二MIHF接收切换请求消息。 包含在发现响应消息内的一个或多个参数指示第一MIHF支持MMB切换的特定技术。 一个或多个参数可以包括支持进行休假前（MOB）切换的技术的列表。 例如，参数可以使用特定位结构，其中每个位是布尔表示是否为特定类型的技术支持MMB切换。
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5.发明申请公开(公告)号：US20080219215A1
公开(公告)日：2008-09-11
申请号：US12027892
申请日：2008-02-07
IPC分类号： H04Q7/00
CPC分类号： H04W36/005 , H04W36/0055 , H04W36/24 , H04W48/14
摘要： A first media independent handover function (MIHF) receives a media independent handover (MIH) capabilities discovery request from a second MIHF and generates a MIH capabilities discovery response message, including one or more parameters. Then the first MIHF then sends the MIH capabilities discovery response to the second MIHF. Based on the information contained in the MIH capabilities discovery response, the first MIHF may receive a handover request message from the second MIHF. The one or more parameters included within the discovery response message indicates the specific technologies for which the first MIHF supports a MMB handover. The one or more parameters may include a list of the technologies for which a make-before-break (MMB) handover is supported. For example, a parameter may use a specific bit structure wherein each bit is a Boolean representation of whether MMB handover is supported for a specific type of technology.
摘要翻译： 第一媒体独立切换功能（MIHF）从第二MIHF接收媒体独立切换（MIH）能力发现请求，并且生成包括一个或多个参数的MIH能力发现响应消息。 然后，第一个MIHF将MIH能力发现响应发送到第二个MIHF。 基于MIH能力发现响应中包含的信息，第一MIHF可以从第二MIHF接收切换请求消息。 包含在发现响应消息内的一个或多个参数指示第一MIHF支持MMB切换的特定技术。 一个或多个参数可以包括支持进行休假前（MOB）切换的技术的列表。 例如，参数可以使用特定位结构，其中每个位是布尔表示是否为特定类型的技术支持MMB切换。
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公开(公告)号：US20090161629A1
公开(公告)日：2009-06-25
申请号：US12209772
申请日：2008-09-12
申请人： Debashish Purkayastha , Shamim Akbar Rahman , Khalid S. Hossain , Michelle Perras , Hyun Wook Kim , Yong Sun Cho , Suan Eoh , Jean-Ian Boutin
发明人： Debashish Purkayastha , Shamim Akbar Rahman , Khalid S. Hossain , Michelle Perras , Hyun Wook Kim , Yong Sun Cho , Suan Eoh , Jean-Ian Boutin
IPC分类号： H04W36/00
CPC分类号： H04W36/005 , H04W36/0011 , H04W80/04 , H04W88/02
摘要： A wireless transmit/receive unit (WTRU) may include two or more modems, each configured to link to a different network, and a media independent handover (MIH) client. An application programming interfaces (API) may provide the MIH client with mechanisms to receive information about links, control the modems for handover, discover a MIH server and IP multimedia system nodes, trigger mobile IP handover, etc. If a link has been successfully established, the MIH client may start a MIH session. When the modem indicates that a connection is going to be terminated, the MIH client may activate the second modem for handover. If the first modem indicates that a link parameter has crossed a threshold, the MIH client may send signal measurements to a MIH server. After receiving a media independent handover switch request, the MIH client may initiate handover to the second network.
摘要翻译： 无线发射/接收单元（WTRU）可以包括两个或更多个调制解调器，每个调制解调器被配置为链接到不同的网络，以及媒体独立切换（MIH）客户端。 应用编程接口（API）可以向MIH客户端提供接收关于链路的信息的机制，控制用于切换的调制解调器，发现MIH服务器和IP多媒体系统节点，触发移动IP切换等。如果链路已经成功建立 ，MIH客户端可以启动MIH会话。 当调制解调器指示连接将要终止时，MIH客户端可以激活第二调制解调器进行切换。 如果第一调制解调器指示链路参数已经超过阈值，则MIH客户端可以向MIH服务器发送信号测量。 在接收到媒体独立切换切换切换请求之后，MIH客户端可以发起到第二网络的切换。
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公开(公告)号：US08331315B2
公开(公告)日：2012-12-11
申请号：US12209772
申请日：2008-09-12
申请人： Debashish Purkayastha , Shamim Akbar Rahman , Khalid S. Hossain , Michelle Perras , Hyun Wook Kim , Yong Sun Cho , Suan Eoh , Jean-Ian Boutin
发明人： Debashish Purkayastha , Shamim Akbar Rahman , Khalid S. Hossain , Michelle Perras , Hyun Wook Kim , Yong Sun Cho , Suan Eoh , Jean-Ian Boutin
IPC分类号： H04W36/00
CPC分类号： H04W36/005 , H04W36/0011 , H04W80/04 , H04W88/02
摘要： A wireless transmit/receive unit (WTRU) may include two or more modems, each configured to link to a different network, and a media independent handover (MIH) client. An application programming interfaces (API) may provide the MIH client with mechanisms to receive information about links, control the modems for handover, discover a MIH server and IP multimedia system nodes, trigger mobile IP handover, etc. If a link has been successfully established, the MIH client may start a MIH session. When the modem indicates that a connection is going to be terminated, the MIH client may activate the second modem for handover. If the first modem indicates that a link parameter has crossed a threshold, the MIH client may send signal measurements to a MIH server. After receiving a media independent handover switch request, the MIH client may initiate handover to the second network.
摘要翻译： 无线发射/接收单元（WTRU）可以包括两个或更多个调制解调器，每个调制解调器被配置为链接到不同的网络，以及媒体独立切换（MIH）客户端。 应用编程接口（API）可以向MIH客户端提供接收关于链路的信息的机制，控制用于切换的调制解调器，发现MIH服务器和IP多媒体系统节点，触发移动IP切换等。如果链路已经成功建立 ，MIH客户端可以启动MIH会话。 当调制解调器指示连接将要终止时，MIH客户端可以激活第二调制解调器进行切换。 如果第一调制解调器指示链路参数已经超过阈值，则MIH客户端可以向MIH服务器发送信号测量。 在接收到媒体独立切换切换切换请求之后，MIH客户端可以发起到第二网络的切换。
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8.发明申请METHOD AND APPARATUS FOR PERFORMING MEDIA INDEPENDENT HANDOVER MEASUREMENT AND REPORTING 失效用于执行媒体独立切换测量和报告的方法和装置公开(公告)号：US20080280614A1
公开(公告)日：2008-11-13
申请号：US12115810
申请日：2008-05-06
IPC分类号： H04Q7/20
CPC分类号： H04W36/005 , H04W36/0011 , H04W80/02
摘要： The method and apparatus are used for media independent handover (MIH) measurement and reporting in wireless communications. A periodicity for measurement and reporting is set on the MIH function through an MIH protocol message or an MIH SAP primitive and on the link layer device through an MIH_LINK_SAP primitive. A new MIH_SAP primitive, MIH protocol message or MIH_LINK_SAP primitive is added to configure the periodicity. A new information element (IE) field for measurement reporting period may be added.
摘要翻译： 该方法和装置用于无线通信中的媒体独立切换（MIH）测量和报告。 通过MIH协议消息或MIH SAP原语以及通过MIH_LINK_SAP原语在链路层设备上对MIH功能设置测量和报告的周期。 添加新的MIH_SAP原语，MIH协议消息或MIH_LINK_SAP原语以配置周期。 可以添加用于测量报告周期的新的信息元素（IE）字段。
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9.发明授权Method and apparatus for performing media independent handover measurement and reporting 失效用于执行媒体独立切换测量和报告的方法和装置公开(公告)号：US08437758B2
公开(公告)日：2013-05-07
申请号：US12115810
申请日：2008-05-06
CPC分类号： H04W36/005 , H04W36/0011 , H04W80/02
摘要： The method and apparatus are used for media independent handover (MIH) measurement and reporting in wireless communications. A periodicity for measurement and reporting is set on the MIH function through an MIH protocol message or an MIH SAP primitive and on the link layer device through an MIH_LINK_SAP primitive. A new MIH_SAP primitive, MIH protocol message or MIH_LINK_SAP primitive is added to configure the periodicity. A new information element (IE) field for measurement reporting period may be added.
摘要翻译： 该方法和装置用于无线通信中的媒体独立切换（MIH）测量和报告。 通过MIH协议消息或MIH SAP原语以及通过MIH_LINK_SAP原语在链路层设备上对MIH功能设置测量和报告的周期。 添加新的MIH_SAP原语，MIH协议消息或MIH_LINK_SAP原语来配置周期性。 可以添加用于测量报告周期的新的信息元素（IE）字段。
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公开(公告)号：US20080304453A1
公开(公告)日：2008-12-11
申请号：US12133141
申请日：2008-06-04
IPC分类号： H04Q7/00
CPC分类号： H04W36/0058 , H04W36/0085
摘要： A method and apparatus for sequential measurement reporting in media independent handover communications are disclosed. In a first embodiment a measurement time field is added to existing IEEE 802.21 measurement report messages. In a second embodiment a measurement sequence number field is added to existing IEEE 802.21 measurement report messages. Optionally, the measurement time field, or sequence number field may be included in an IEEE 802.21 message.
摘要翻译： 公开了一种用于媒体独立切换通信中的顺序测量报告的方法和装置。 在第一实施例中，将测量时间字段添加到现有的IEEE 802.21测量报告消息中。 在第二实施例中，将测量序列号字段添加到现有的IEEE 802.21测量报告消息中。 可选地，测量时间字段或序列号字段可以包括在IEEE 802.21消息中。
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