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1. 发明申请

WO2008036278A2 SWITCHING MULTIPLE LINK LAYER RESOURCES FOR MEDIA INDEPENDENT HANDOVER 审中-公开
标题翻译：为媒体切换多个链接层资源独立切换
公开(公告)号：WO2008036278A2
公开(公告)日：2008-03-27
申请号：PCT/US2007/020232
申请日：2007-09-18
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , OLIVERA-HERNANDEZ, Ulises , HOSSAIN, Khalid, S. , RAHMAN, Shamin, Abkar , WATFA, Mahmoud , ZUNIGA, Juan, Carlos
发明人： OLIVERA-HERNANDEZ, Ulises , HOSSAIN, Khalid, S. , RAHMAN, Shamin, Abkar , WATFA, Mahmoud , ZUNIGA, Juan, Carlos
IPC分类号： H04W36/08
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。

2. 发明申请

WO2008097631A2 A METHOD AND APPARATUS FOR MEDIA INDEPENDENT HANDOVER CAPABILITY DISCOVERY 审中-公开
标题翻译：一种用于媒体独立切换能力发现的方法和装置
公开(公告)号：WO2008097631A2
公开(公告)日：2008-08-14
申请号：PCT/US2008/001665
申请日：2008-02-08
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , OLIVERA-HERNANDEZ, Ulises , HOSSAIN, Khalid, S. , WATFA, Mahmoud
发明人： OLIVERA-HERNANDEZ, Ulises , HOSSAIN, Khalid, S. , WATFA, Mahmoud
IPC分类号： H04Q7/36
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。

3. 发明申请

WO2006099437A3 MEASUREMENT REQUEST REPORT EXTENSIONS FOR MEDIA INDEPENDENT HANDOVER 审中-公开
公开(公告)号：WO2006099437A3
公开(公告)日：2006-09-21
申请号：PCT/US2006/009177
申请日：2006-03-15
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , OLIVERA-HERNANDEZ, Ulises , CARLTON, Alan, Gerald , ZUNIGA, Juan, Carlos
发明人： OLIVERA-HERNANDEZ, Ulises , CARLTON, Alan, Gerald , ZUNIGA, Juan, Carlos
IPC分类号： H04Q7/20
摘要： A method for generating a media independent handover (MIH) trigger in a wireless local area network begins by sending a measurement report request message (502) to a measurement entity (502) in the network. The measurement entity takes the measurements and sends a measurement report response message (522) to a medium access control (MAC) function (504). The MAC function (504) evaluates the measurements and determines whether a handover condition exists, based on the measurements. The MAC function generates a MIH trigger if the handover condition exists.

4. 发明申请

WO2006052563A2 WIRELESS COMMUNICATION METHOD AND SYSTEM FOR IMPLEMENTING MEDIA INDEPENDENT HANDOVER BETWEEN TECHNOLOGICALLY DIVERSIFIED ACCESS NETWORKS 审中-公开
标题翻译：无线通信方法和系统，用于在技术分散接入网络之间实现媒体独立切换
公开(公告)号：WO2006052563A2
公开(公告)日：2006-05-18
申请号：PCT/US2005/039546
申请日：2005-11-01
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , OLIVERA-HERNANDEZ, Ulises , SHAHEEN, Kamel, M. , CARLTON, Alan, Gerald , RUDOLF, Marian , LU, Guang , ZUNIGA, Juan, Carlos , ZAKI, Maged
发明人： OLIVERA-HERNANDEZ, Ulises , SHAHEEN, Kamel, M. , CARLTON, Alan, Gerald , RUDOLF, Marian , LU, Guang , ZUNIGA, Juan, Carlos , ZAKI, Maged
IPC分类号： H04Q7/00
CPC分类号： H04W36/005 , H04L63/162 , H04W8/085 , H04W12/06 , H04W36/0011 , H04W48/16 , H04W76/10 , H04W80/00 , H04W80/04 , H04W88/06
摘要： A wireless communication system including at least one IEEE 802 multi-stack wireless transmit/receive unit (WTRU) and a plurality of technologically diversified access networks, such as IEEE 802.X networks and Third Generation Partnership Project (3GPP) networks, that are concurrently deployed. Both the multi-stack WTRU and the technologically-diversified networks include a media independent handover (MIH) function. The WTRU is configured to read MIH information transmitted from one of the IEEE 802.X networks, trigger 3GPP authentication and authorization procedures based on the MIH information, obtain a local Internet protocol (IP) address, establish a tunnel to a packet data gateway (PDG) in a 3GPP core network, construct a care of address (CoA) and register the CoA with a home agent of the WTRU, whereby data destined for the WTRU is routed via the home agent through a new tunnel established between the home agent and a foreign agent based on the CoA.
摘要翻译：包括至少一个IEEE 802多栈无线发射/接收单元（WTRU）和多个技术上多样化的接入网络（诸如IEEE 802.X网络和第三代合作伙伴计划（3GPP）网络）的无线通信系统，其同时部署。多栈WTRU和技术上多样化的网络都包括媒体独立切换（MIH）功能。 WTRU被配置为读取从IEEE 802.X网络之一发送的MIH信息，基于MIH信息触发3GPP认证和授权过程，获得本地互联网协议（IP）地址，建立到分组数据网关的隧道（ PDG），构建地址（CoA），并且向WTRU的归属代理注册CoA，由此通过归属代理通过在归属代理和基于CoA的外国代理商。

5. 发明申请

WO2007130637A3 APPARATUSES FOR PERFORMING CIPHERING WITH PDCP LAYER SEQUENCE NUMBER OR BY PDCP ENTITIES 审中-公开
公开(公告)号：WO2007130637A3
公开(公告)日：2007-11-15
申请号：PCT/US2007/010940
申请日：2007-05-03
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , TERRY, Stephen, E. , WANG, Peter, S. , OLIVERA-HERNANDEZ, Ulises
发明人： TERRY, Stephen, E. , WANG, Peter, S. , OLIVERA-HERNANDEZ, Ulises
IPC分类号： H04L1/18
摘要： Ciphering control and synchronization for both U-plane data and C-plane signaling messages in a wireless communication network are disclosed. Ciphering entities are located in a wireless transmit/receive unit (WTRU) and a network. The ciphering entities of the WTRU and the network perform ciphering control and ciphering parameter synchronization. The ciphering may be performed with a packet data convergence protocol (PDCP) layer sequence number (SN) for user plane data, a non-access stratum SN, a radio resource control SN, or an encryption SN for a control plane message. Alternatively, the ciphering control and ciphering parameter synchronization may be performed by PDCP entities of the WTRU and the network. For ciphering parameter synchronization, HFN and SN synchronization and counter check procedures are performed by the WTRU and the network based on a synchronization command message, sequence number window information, or a counter check message exchanged between the WTRU and the network.

6. 发明申请

WO2008057359A1 LTE RESELECTABLE-ONLY CELLS AND CELL INFO LIST FOR HANDOVER 审中-公开
标题翻译： LTE可再生细胞和细胞信息列表用于切换
公开(公告)号：WO2008057359A1
公开(公告)日：2008-05-15
申请号：PCT/US2007/023013
申请日：2007-10-31
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , WANG, Peter, S. , MILLER, James, M. , OLIVERA-HERNANDEZ, Ulises
发明人： WANG, Peter, S. , MILLER, James, M. , OLIVERA-HERNANDEZ, Ulises
IPC分类号： H04Q7/38
CPC分类号： H04W48/10 , H04W8/005 , H04W36/08
摘要： A method of determining handover capable cells in a wireless transmit/receive unit (WTRU). The method includes the WTRU receiving a cell list from an e Node-B, and the WTRU determining a handover status of a cell based on the cell list.
摘要翻译：一种在无线发射/接收单元（WTRU）中确定切换能力小区的方法。该方法包括WTRU从e节点B接收小区列表，并且WTRU基于小区列表来确定小区的切换状态。

7. 发明申请

WO2006124514A2 METHOD AND SYSTEM FOR INTEGRATING MEDIA INDEPENDENT HANDOVERS 审中-公开
标题翻译：用于集成媒体独立切换器的方法和系统
公开(公告)号：WO2006124514A2
公开(公告)日：2006-11-23
申请号：PCT/US2006/018239
申请日：2006-05-11
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , OLIVERA-HERNANDEZ, Ulises , CARLTON, Alan, Gerald , RUDOLF, Marian
发明人： OLIVERA-HERNANDEZ, Ulises , CARLTON, Alan, Gerald , RUDOLF, Marian
IPC分类号： H04Q7/20
CPC分类号： H04W36/005 , H04W88/06
摘要： A method and system for integrating media independent handover (MIH) under IEEE 802.21 and unlicensed mobile access (UMA) are disclosed. A public land mobile network (PLMN) and an unlicensed mobile access network (UMAN) are concurrently deployed. UMA is supported such that a multi-mode wireless transmit/receive unit (WTRU) may access the UMAN to receive PLMN services through the UMAN. MIH entities are included both in the WTRU and the UMAN and the MIH entity of the WTRU monitors handover events and information and generates a handover trigger for handover between the PLMN and the UMAN. The MIH entity in the UMAN interacts with the MIH entity of the WTRU to report a remote event, handover information and command.
摘要翻译：公开了一种用于在IEEE 802.21和非授权移动接入（UMA）下集成媒体独立切换（MIH）的方法和系统。同时部署公共陆地移动网络（PLMN）和未许可移动接入网络（UMAN）。 UMA被支持，使得多模式无线发射/接收单元（WTRU）可以访问UMAN以通过UMAN接收PLMN服务。 MIH实体被包括在WTRU和UMAN中，并且WTRU的MIH实体监视切换事件和信息，并且生成用于PLMN和UMAN之间的切换的切换触发。 UMAN中的MIH实体与WTRU的MIH实体进行交互以报告远程事件，切换信息和命令。

8. 发明申请

WO2008054668A2 METHOD AND APPARATUS FOR IMPLEMENTING TRACKING AREA UPDATE AND CELL RESELECTION IN A LONG TERM EVOLUTION SYSTEM 审中-公开
标题翻译：在长期演进系统中实现跟踪区域更新和细胞测量的方法和装置
公开(公告)号：WO2008054668A2
公开(公告)日：2008-05-08
申请号：PCT/US2007/022555
申请日：2007-10-24
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , WANG, Peter, Shaomin , MILLER, James M. , OLIVERA-HERNANDEZ, Ulises
发明人： WANG, Peter, Shaomin , MILLER, James M. , OLIVERA-HERNANDEZ, Ulises
IPC分类号： H04Q7/38
CPC分类号： H04W36/34 , H04W8/18 , H04W60/04
摘要： The invention performs long term evolution (LTE) tracking area updates (TAUs), and tracking area code (TAC) and public land mobile network identification (PLMN-ID) assisted optimized wireless transmit/receive unit (WTRU) cell reselection. An evolved Node-B broadcasts system information including at least one system information block (SIB) based at least in part on an enhanced universal terrestrial radio access network (E-UTRAN) parameter response message sent by an evolved packet core (EPC) network. A WTRU generates a new TAC, which represents a tracking area identification (TA-ID) of a new cell, based on the system information, and compares the new TAC to an existing TAC, which represents a TA-ID of a previous cell. The WTRU transmits to the EPC network a TAU request message including the TA-ID of the new cell. The EPC network sends either a TAU accept message or a TAU reject message to the WTRU.
摘要翻译：本发明执行长期演进（LTE）跟踪区域更新（TAU）和跟踪区域代码（TAC）和公共陆地移动网络标识（PLMN-ID）辅助的优化无线发射/接收单元（WTRU）小区重选。至少部分地基于由演进分组核心（EPC）网络发送的增强型通用陆地无线接入网络（E-UTRAN）参数响应消息，演进节点B广播包括至少一个系统信息块（SIB）的系统信息。 WTRU基于系统信息生成新的TAC，其表示新小区的跟踪区域标识（TA-ID），并将新的TAC与现有的TAC进行比较，该TAC表示前一小区的TA-ID。 WTRU向EPC网络发送包括新小区的TA-ID的TAU请求消息。 EPC网络向WTRU发送TAU接受消息或TAU拒绝消息。

9. 发明申请

WO2008013890A1 METHOD AND APPARATUS FOR FACILITATING INTER-NETWORK HANDOVER 审中-公开
标题翻译：促进互联网切换的方法和设备
公开(公告)号：WO2008013890A1
公开(公告)日：2008-01-31
申请号：PCT/US2007/016800
申请日：2007-07-25
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , OLIVERA-HERNANDEZ, Ulises
发明人： OLIVERA-HERNANDEZ, Ulises
IPC分类号： H04Q7/38
CPC分类号： H04W36/005 , H04W4/18 , H04W36/14
摘要： A method and apparatus for facilitating inter-network handover comprises receiving a first network service primitive. The first network service primitive is then mapped to a second network service primitive.
摘要翻译：一种用于促进网络间切换的方法和装置包括：接收第一网络服务原语。然后将第一网络服务原语映射到第二网络服务原语。

10. 发明申请

WO2007038272A2 WIRELESS COMMUNICATION METHOD AND SYSTEM FOR SUPPORTING CALL CONTINUITY 审中-公开
标题翻译：用于支持呼叫连续性的无线通信方法和系统
公开(公告)号：WO2007038272A2
公开(公告)日：2007-04-05
申请号：PCT/US2006/036986
申请日：2006-09-20
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , OLIVERA-HERNANDEZ, Ulises
发明人： OLIVERA-HERNANDEZ, Ulises
IPC分类号： H04W36/14 , H04W36/24
CPC分类号： H04W36/24 , H04W36/0016
摘要： A method and system for supporting a handover between a circuit-switched (CS) domain and an Internet protocol (IP) multimedia subsystem (IMS) domain to provide call continuity are disclosed. The system includes a wireless transmit/receive unit (WTRU) and a wireless network. The WTRU includes a call continuity control entity for supporting call continuity between a CS domain and an IMS domain, and a media independent handover (MIH) entity configured to provide MIH services for providing information in a media independent manner. The wireless network includes an MIH entity for providing MIH services for collecting and forwarding information in a media independent manner. A handover between the CS domain and the IMS domain is triggered based on information obtained via MIH services from the MIH entities. The information may be exchanged via an MIH information server.
摘要翻译：公开了一种用于支持电路交换（CS）域和因特网协议（IP）多媒体子系统（IMS）域之间的切换以提供呼叫连续性的方法和系统。该系统包括无线发射/接收单元（WTRU）和无线网络。 WTRU包括用于支持CS域和IMS域之间的呼叫连续性的呼叫连续性控制实体以及被配置为提供MIH服务以用于以独立于媒体的方式提供信息的媒体无关切换（MIH）实体。无线网络包括MIH实体，用于以独立于媒体的方式提供用于收集和转发信息的MIH服务。基于来自MIH实体的通过MIH服务获得的信息来触发CS域和IMS域之间的切换。这些信息可以通过MIH信息服务器交换。

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