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1. 发明申请

WO2010081168A3 METHODS AND APPARATUSES FOR FETCHING NATIVE SECURITY CONTEXT BETWEEN CORE NETWORK NODES AFTER INTER-SYSTEM HANDOVER 审中-公开
公开(公告)号：WO2010081168A3
公开(公告)日：2010-07-15
申请号：PCT/US2010/020806
申请日：2010-01-12
申请人： QUALCOMM INCORPORATED , SONG, Osok , ESCOTT, Adrian , AGASHE, Parag, A. , SUBRAMANIAN, Ramachandran , ULUPINAR, Fatih
发明人： SONG, Osok , ESCOTT, Adrian , AGASHE, Parag, A. , SUBRAMANIAN, Ramachandran , ULUPINAR, Fatih
IPC分类号： H04W36/00
摘要： Systems and methodologies are described that facilitate fetching a native security context between network nodes in a core network after an inter-system handover of a mobile device. For instance, a mobility message that is integrity protected by a security context (e.g., the native security context, a mapped security context,..) can be obtained at a network node from the mobile device. Further, the network node can send a request to a disparate network node within a core network. The request can include information that can be used by the disparate network node to establish that the mobile device is authenticated. Moreover, the native security context can be received from the disparate network node in response to the request. Accordingly, the native security context need not be recreated between the network node and the mobile device.

2. 发明申请

WO2010054340A1 METHOD AND APPARATUS TO ENABLE PATCHING OF USER EQUIPMENT CONTEXT THROUGH RETRIEVAL OF PARTIAL CONTEXTS FROM VARIOUS NETWORK SERVERS 审中-公开
标题翻译：通过从各种网络服务器检索部分内容来实现用户设备上下文使用的方法和设备
公开(公告)号：WO2010054340A1
公开(公告)日：2010-05-14
申请号：PCT/US2009/063765
申请日：2009-11-09
申请人： QUALCOMM INCORPORATED , AGASHE, Parag, A. , SONG, Osok , ESCOTT, Adrian
发明人： AGASHE, Parag, A. , SONG, Osok , ESCOTT, Adrian
IPC分类号： H04W36/14 , H04W60/04
CPC分类号： H04W36/0033 , H04W8/26 , H04W28/18 , H04W48/16
摘要： Devices and methods are provided for the patching of a UE context via retrieval of partial contexts when a UE transitions from a source system (e.g., UTRAN) to a target system (e.g., an LTE network). In one embodiment, the method may involve receiving a first identifier for a source system server (e.g., SGSN) storing first context information, and a second identifier for a target system server (e.g., MME) storing second context information. The method may involve retrieving and combining the first and second context information to generate the patched context for the UE.
摘要翻译：提供了设备和方法，用于当UE从源系统（例如，UTRAN）转换到目标系统（例如，LTE网络）时，通过检索部分上下文来修补UE上下文。在一个实施例中，该方法可以包括接收用于存储第一上下文信息的源系统服务器（例如，SGSN）的第一标识符和用于存储第二上下文信息的目标系统服务器（例如，MME）的第二标识符。该方法可以包括检索和组合第一和第二上下文信息以生成用于UE的修补上下文。

3. 发明申请

WO2009091741A1 WIRELESS COMMUNICATION PAGING UTILIZING MULTIPLE TYPES OF NODE IDENTIFIERS 审中-公开
标题翻译：使用多种类型的节点识别器的无线通信寻呼
公开(公告)号：WO2009091741A1
公开(公告)日：2009-07-23
申请号：PCT/US2009/030857
申请日：2009-01-13
申请人： QUALCOMM Incorporated , HORN, Gavin, B. , SONG, Osok , AGASHE, Parag, A. , GUPTA, Rajarshi , ULUPINAR, Fatih , PATWARDHAN, Ravindra, M. , PRAKASH, Rajat
发明人： HORN, Gavin, B. , SONG, Osok , AGASHE, Parag, A. , GUPTA, Rajarshi , ULUPINAR, Fatih , PATWARDHAN, Ravindra, M. , PRAKASH, Rajat
IPC分类号： H04W68/04
CPC分类号： H04W68/02 , H04W60/00 , H04W68/04 , H04W84/045
摘要： Paging load and/or registration load in a network is reduced by using different types of identifiers to specifying which nodes page an access terminal in the network. In some aspects, the network maintains a list that specifies that certain individual nodes (e.g., cells or sectors) are to page a given access terminal and/or that one or more zones (e.g., tracking areas) are to page the access terminal. In some aspects, an access terminal in a network may be configured to provide a forward-looking paging list to the network. The list provided by an access terminal may specify different types of node identifiers (e.g., individual node identifiers, subscriber groups, etc.). The network may then use the list to determine which nodes are to page a given access terminal such that when the access terminal moves to a different node, that node may already be configured to page the access terminal. In some aspect paging load and registration load are managed in a deployment that includes different types of access points. For example, access points of a first type (e.g., macro nodes) may provide service over relatively large coverage areas and access points of a second type (e.g., femto nodes) may provide service over smaller coverage areas and/or provide restricted service.
摘要翻译：通过使用不同类型的标识符来指定网络中的接入终端寻址哪些节点来减少网络中的寻呼加载和/或注册负载。在一些方面，网络维护一个列表，该列表指定某些单个节点（例如，小区或扇区）将寻呼给定的接入终端和/或一个或多个区域（例如，跟踪区域）来寻呼接入终端。在一些方面，网络中的接入终端可以被配置为向网络提供前瞻性寻呼列表。由接入终端提供的列表可以指定不同类型的节点标识符（例如，各个节点标识符，订户组等）。网络然后可以使用该列表来确定哪个节点将寻呼给定的接入终端，使得当接入终端移动到不同的节点时，该节点可能已经被配置为寻呼接入终端。在某些方面，寻呼加载和注册负载在包括不同类型的接入点的部署中进行管理。例如，第一类型的接入点（例如，宏节点）可以在相对较大的覆盖区域上提供服务，并且第二类型（例如，毫微微节点）的接入点可以在较小的覆盖区域上提供服务和/或提供有限的服务。

4. 发明申请

WO2009114643A2 PROVIDING MULTIPLE LEVELS OF SERVICE FOR WIRELESS COMMUNICATION 审中-公开
标题翻译：为无线通信提供多种服务级别
公开(公告)号：WO2009114643A2
公开(公告)日：2009-09-17
申请号：PCT/US2009/036858
申请日：2009-03-11
申请人： QUALCOMM INCORPORATED , GUPTA, Rajarshi , ULUPINAR, Fatih , AGASHE, Parag, A. , TINNAKORNSRISUPHAP, Peerapol , PRAKASH, Rajat , HORN, Gavin, B. , GIARETTA, Gerardo , AHMAVAARA, Kalle, I. , SONG, Osok
发明人： GUPTA, Rajarshi , ULUPINAR, Fatih , AGASHE, Parag, A. , TINNAKORNSRISUPHAP, Peerapol , PRAKASH, Rajat , HORN, Gavin, B. , GIARETTA, Gerardo , AHMAVAARA, Kalle, I. , SONG, Osok
IPC分类号： H04L29/06 , H04L29/12 , H04W12/00 , H04W88/16
CPC分类号： H04W28/0268 , H04L12/287 , H04L12/2876 , H04L67/04 , H04L67/327 , H04W8/082 , H04W48/16 , H04W48/17 , H04W64/00 , H04W80/04 , H04W84/045
摘要： Local breakout is provided by one or more nodes (e.g., a local access point and/or a local gateway) in a wireless network to facilitate access to one or more local services. In conjunction with local breakout, multiple IP points of presence relating to different levels of service may be provided for an access point. For example, one point of presence may relate to a local service while another point of presence may relate to a core network service. IP point of presence may be identified for an over-the-air packet to indicate a termination point for the packet. Also, different mobility management functionality may be provided at different nodes in a system whereby mobility management for a given node may be provided by a different node for different types of traffic. Thus, an access terminal may support multiple NAS instances. In addition, different types of paging may be provided for different types of traffic. Furthermore, messages associated with one protocol may be carried over another protocol to reduce complexity in the system.
摘要翻译：本地中断由无线网络中的一个或多个节点（例如，本地接入点和/或本地网关）提供，以便于接入一个或多个本地服务。结合本地突破，可以为接入点提供与不同服务等级相关的多个IP接入点。例如，一个在场点可能与本地服务有关，而另一个在场点可能与核心网络服务有关。可以为无线分组识别IP在线点以指示分组的终点。而且，可以在系统中的不同节点处提供不同的移动管理功能，由此可以由不同节点为不同类型的业务提供给定节点的移动性管理。因此，接入终端可以支持多个NAS实例。另外，可以为不同类型的业务提供不同类型的寻呼。此外，与一个协议相关的消息可能通过另一个协议传输，以降低系统的复杂性。

5. 发明申请

WO2009048887A1 ACCESS MANAGEMENT FOR WIRELESS COMMUNICATION 审中-公开
标题翻译：无线通信访问管理
公开(公告)号：WO2009048887A1
公开(公告)日：2009-04-16
申请号：PCT/US2008/079112
申请日：2008-10-07
申请人： QUALCOMM Incorporated , GUPTA, Rajarshi , PALANIGOUNDER, Anand , ULUPINAR, Fatih , HORN, Gavin, B. , AGASHE, Parag, A. , CHEN, Jen Mei , DESHPANDE, Manoj, M. , BALASUBRAMANIAN, Srinivasan , NANDA, Sanjiv , SONG, Osok
发明人： GUPTA, Rajarshi , PALANIGOUNDER, Anand , ULUPINAR, Fatih , HORN, Gavin, B. , AGASHE, Parag, A. , CHEN, Jen Mei , DESHPANDE, Manoj, M. , BALASUBRAMANIAN, Srinivasan , NANDA, Sanjiv , SONG, Osok
IPC分类号： H04L29/06 , H04W12/08
CPC分类号： H04W48/08 , H04L63/104 , H04W8/26 , H04W12/06 , H04W12/08 , H04W48/02 , H04W48/14 , H04W84/045
摘要： Provisioning and access control for communication nodes involves assigning identifiers to sets of nodes where the identifiers may be used to control access to restricted access nodes that provide certain services only to certain defined sets of nodes. In some aspects provisioning a node may involve providing a unique identifier for sets of one or more nodes such as restricted access points and access terminals that are authorized to receive service from the restricted access points. Access control may be provided by operation of a restricted access point and/or a network node. In some aspects, provisioning a node involves providing a preferred roaming list for the node. In some aspects, a node may be provisioned with a preferred roaming list through the use of a bootstrap beacon.
摘要翻译：通信节点的配置和访问控制涉及将标识符分配给节点组，其中可以使用标识符来控制对仅向某些定义的节点组提供某些服务的受限访问节点的访问。在一些方面中，提供节点可以包括为被授权从受限访问点接收服务的一个或多个节点（例如受限接入点和接入终端）的集合提供唯一标识符。可以通过受限访问点和/或网络节点的操作来提供访问控制。在一些方面，提供节点涉及为节点提供优选的漫游列表。在一些方面，可以通过使用引导信标来为节点提供优选的漫游列表。

6. 发明申请

WO2010037133A1 RE-ESTABLISHING A RADIO RESOURCE CONTROL CONNECTION WITH A NON-PREPARED BASE STATION 审中-公开
标题翻译：重新建立无准备资源控制与非准备基地台的连接
公开(公告)号：WO2010037133A1
公开(公告)日：2010-04-01
申请号：PCT/US2009/058878
申请日：2009-09-29
申请人： QUALCOMM Incorporated , AGASHE, Parag, A. , SONG, Osok , TENNY, Nathan, E. , ULUPINAR, Fatih
发明人： AGASHE, Parag, A. , SONG, Osok , TENNY, Nathan, E. , ULUPINAR, Fatih
IPC分类号： H04W76/02
CPC分类号： H04W36/08 , H04W36/36 , H04W76/19
摘要： A method for establishing a radio resource control connection is disclosed. A wireless communication device may establish a radio resource control connection with a first base station. The wireless communication device may send a message to a second base station that requests re-establishment of the radio resource control connection. The wireless communication device may receive a message from the second base station that initiates setup of a new radio resource control connection.
摘要翻译：公开了一种建立无线电资源控制连接的方法。无线通信设备可以建立与第一基站的无线电资源控制连接。无线通信设备可以向请求重新建立无线电资源控制连接的第二基站发送消息。无线通信设备可以从第二基站接收到发起新无线电资源控制连接的建立的消息。

7. 发明申请

WO2010091430A1 MANAGING ACCESS CONTROL TO CLOSED SUBSCRIBER GROUPS 审中-公开
标题翻译：管理访问控制以关闭订阅者组
公开(公告)号：WO2010091430A1
公开(公告)日：2010-08-12
申请号：PCT/US2010/023677
申请日：2010-02-09
申请人： QUALCOMM INCORPORATED , HORN, Gavin, B. , SONG, Osok , SUBRAMANIAN, Ramachandran , AGASHE, Parag, A. , SINGH, Damanjit , GRIOT, Miguel
发明人： HORN, Gavin, B. , SONG, Osok , SUBRAMANIAN, Ramachandran , AGASHE, Parag, A. , SINGH, Damanjit , GRIOT, Miguel
IPC分类号： H04W4/08
CPC分类号： H04W48/16 , H04W8/183 , H04W48/02
摘要： Systems and methodologies are described that facilitate managing access control to Closed Subscriber Groups (CSGs) in a wireless communication environment. A user equipment (UE) can store an operator CSG list, which can be read only and controlled by an operator. Further, the operator CSG list can lack synchronization to a CSG subscription for the UE retained in the network. Thus, upon selecting to access a CSG cell associated with a CSG with a corresponding CSG Identifier (ID) included in the operator CSG list of the UE, a reject message that indicates that the UE lacks authorization for the CSG can be received. Moreover, the CSG ID can be stored as a forbidden CSG ID of the UE in a set of forbidden CSG IDs in response to receipt of the reject message when the CSG ID is included in the operator CSG list.
摘要翻译：描述了在无线通信环境中有助于管理对封闭用户组（CSG）的访问控制的系统和方法。用户设备（UE）可以存储操作者CSG列表，其可以被操作者只读和控制。此外，运营商CSG列表可能缺少与保留在网络中的UE的CSG订阅的同步。因此，在选择了与UE对应的CSG标识符（ID）相关联的CSG小区的情况下，可以接收到表示UE缺少CSG的授权的拒绝消息。此外，当CSG ID被包括在运营商CSG列表中时，可以响应于接收到拒绝消息，将CSG ID作为UE的禁止CSG ID存储在一组禁止的CSG ID中。

8. 发明申请

WO2010006206A1 PAGING SCHEMES FOR LOCAL NETWORK ACCESS 审中-公开
标题翻译：本地网络接入方案
公开(公告)号：WO2010006206A1
公开(公告)日：2010-01-14
申请号：PCT/US2009/050164
申请日：2009-07-09
申请人： QUALCOMM INCORPORATED , ULUPINAR, Fatih , AGASHE, Parag, A. , GUPTA, Rajarshi
发明人： ULUPINAR, Fatih , AGASHE, Parag, A. , GUPTA, Rajarshi
IPC分类号： H04W68/00
CPC分类号： H04W52/00 , H04W52/0216 , H04W68/00 , H04W68/02 , H04W84/027 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146
摘要： Paging and power consumption are managed in conjunction with providing local breakout in a wireless wide area network. In some aspects, if a packet destined for an access terminal is received at an access point that provides local breakout, the access point may inform the network so that the network will cause the access point to page the access terminal. Alternatively, in some aspects an access point that provides local breakout may maintain idle context of the access terminal, whereby the access point may autonomously page the access terminal (i.e., without involving the core network). In some aspects local breakout traffic is filtered at an access point to reduce the number of pages or packets sent to an access terminal. In some aspects an indication of a packet type is provided with a page message to enable an access terminal to determine whether to receive the packet. In some aspects a local link interface may be selectively disabled or enabled to limit traffic at an access terminal.
摘要翻译：分页和功耗与无线广域网中的本地突围一起进行管理。在一些方面，如果在提供本地突围的接入点处接收到目的地为接入终端的分组，则接入点可以通知网络，使得网络将使接入点寻呼接入终端。或者，在一些方面，提供本地突围的接入点可以保持接入终端的空闲上下文，由此接入点可以自主地寻址接入终端（即，不涉及核心网络）。在一些方面，本地突围流量在接入点被过滤以减少发送到接入终端的页数或分组数。在一些方面，分组类型的指示被提供有寻呼消息以使接入终端能够确定是否接收分组。在一些方面，可以选择性地禁用或启用本地链路接口以限制接入终端的业务。

9. 发明申请

WO2010123643A1 ESTABLISHING PACKET DATA NETWORK CONNECTIVITY FOR LOCAL INTERNET PROTOCOL ACCESS TRAFFIC 审中-公开
标题翻译：建立本地互联网协议访问流量的分组数据网络连接
公开(公告)号：WO2010123643A1
公开(公告)日：2010-10-28
申请号：PCT/US2010/028350
申请日：2010-03-23
申请人： QUALCOMM INCORPORATED , HORN, Gavin, B. , GIARETTA, Gerardo , AGASHE, Parag, A. , ULUPINAR, Fatih
发明人： HORN, Gavin, B. , GIARETTA, Gerardo , AGASHE, Parag, A. , ULUPINAR, Fatih
IPC分类号： H04W8/08 , H04L29/12
CPC分类号： H04W76/022 , H04W8/082 , H04W48/17 , H04W76/11 , H04W76/12 , H04W84/045
摘要： Providing for establishment of local Internet Protocol access (LIPA) for cellular communication is provided herein. According to particular aspects of the subject disclosure, provided are mechanisms to identify a request to establish a packet network connection as a request for a LIPA context. Once identified, a local gateway associated with the UE or with a subscriber-deployed base station is identified, and a packet context is established to support LIPA traffic for the UE. Additional mechanisms support UE mobility from one base station to anther, including identifying and terminating inactive LIPA contexts. Further, a UE is described that can recognize and facilitate the establishment of a LIPA context for applications executing at the UE.
摘要翻译：本文提供了用于蜂窝通信的本地互联网协议接入（LIPA）的建立。根据本发明的特定方面，提供了识别建立分组网络连接的请求作为LIPA上下文的请求的机制。一旦被识别，就识别与UE相关联的本地网关或与订户部署的基站相关联的本地网关，并且建立分组上下文以支持用于UE的LIPA业务。附加机制支持UE从一个基站到另一个基站的移动，包括识别和终止无效的LIPA上下文。此外，描述了可以识别和促进针对在UE处执行的应用的LIPA上下文的建立的UE。

10. 发明申请

WO2010080848A8 HANDOVER FAILURE MESSAGING SCHEMES 审中-公开
公开(公告)号：WO2010080848A8
公开(公告)日：2010-07-15
申请号：PCT/US2010/020276
申请日：2010-01-06
申请人： QUALCOMM INCORPORATED , CATOVIC, Amer , AGASHE, Parag, A. , GUPTA, Rajarshi , HORN, Gavin, B. , PRAKASH, Rajat , ULUPINAR, Fatih
发明人： CATOVIC, Amer , AGASHE, Parag, A. , GUPTA, Rajarshi , HORN, Gavin, B. , PRAKASH, Rajat , ULUPINAR, Fatih
IPC分类号： H04W36/08
摘要： Handover parameter settings are automatically adapted in access points in a system to improve handover performance. Reactive detection techniques are employed for identifying different types of handover-related failures and adapting handover parameters based on this detection. Messaging schemes are also employed for providing handover-related information to access points. Proactive detection techniques also may be used for identifying conditions that may lead to handover-related failures and then adapting handover parameters in an attempt to prevent such handover-related failures. Ping-ponging may be mitigated by adapting handover parameters based on analysis of access terminal visited cell history acquired by access points in the system. In addition, configurable parameters (e.g., timer values) may be used to detect handover-related failures.

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