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1.发明申请公开(公告)号：US20090252118A1
公开(公告)日：2009-10-08
申请号：US12416196
申请日：2009-04-01
CPC分类号： H04W36/0022 , H04L12/5692 , H04W80/10
摘要： Techniques for supporting handoff of terminals between a packet-switched network and a circuit-switched network are described. In an aspect, handoff between packet-switched and circuit-switched networks may be facilitated by a designated network entity in the packet-switched network. The designated network entity may interface with both the packet-switched network and the circuit-switched network, perform circuit-switched call origination, and perform handoff procedure. In one design, a first terminal may communicate with the packet-switched network for a packet-switched call with a second terminal. The first terminal may initiate handoff to the circuit-switched network via the designated network entity. The first terminal may perform handoff from the packet-switched network to the circuit-switched network based on an inter-MSC handoff procedure. The first terminal may then communicate with the circuit-switched network for the circuit-switched call with the second terminal after the handoff.
摘要翻译： 描述了用于支持分组交换网络和电路交换网络之间的终端切换的技术。 在一方面，分组交换网络中的指定网络实体可以方便分组交换网络和电路交换网络之间的切换。 指定网络实体可以与分组交换网络和电路交换网络接口，执行电路交换呼叫发起，并执行切换过程。 在一种设计中，第一终端可以与分组交换网络进行通信，以便与第二终端进行分组交换呼叫。 第一终端可以通过指定的网络实体发起切换到电路交换网络。 第一终端可以基于MSC间切换过程执行从分组交换网络到电路交换网络的切换。 然后，第一终端可以在切换之后与第二终端与电路交换网络进行电路交换呼叫的通信。
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2.发明授权Method and apparatus for policy control enhancement in a wireless communication system 有权无线通信系统中用于策略控制增强的方法和装置公开(公告)号：US08325688B2
公开(公告)日：2012-12-04
申请号：US10981076
申请日：2004-11-03
IPC分类号： H04L1/00
CPC分类号： H04L47/10 , H04L47/14 , H04L47/15 , H04L47/20 , H04L47/70 , H04L47/808 , H04L47/824 , H04L67/306 , H04W4/00 , H04W8/20 , H04W80/00
摘要： A method and apparatus for providing policy control in a wireless communication system. A mobile station generates a resource request for a communication service, where the resource request includes an identifier uniquely identifying a type of communication service. A packet data serving node receives the resource request for the communication service and selects a policy control entity to process the resource request. The selection by the packet data serving node is based at least on the identifier. The selected policy control entity performs policy control on the resource request.
摘要翻译： 一种用于在无线通信系统中提供策略控制的方法和装置。 移动台生成用于通信服务的资源请求，其中资源请求包括唯一地标识通信服务类型的标识符。 分组数据服务节点接收对通信服务的资源请求，并选择策略控制实体来处理资源请求。 分组数据服务节点的选择至少基于该标识符。 所选择的策略控制实体对资源请求执行策略控制。
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公开(公告)号：US07983242B2
公开(公告)日：2011-07-19
申请号：US10643604
申请日：2003-08-18
IPC分类号： H04L12/66
摘要： Systems and techniques are disclosed relating to wireless communications. The systems and techniques involve wireless communications wherein a packet data session may be established between a wireless communications device and a packet data serving node to support a network connection to a packet-switched network. The wireless communications device may be configured to receive a notification of an incoming call from a circuit-switched network even when the network connection is active.
摘要翻译： 公开了与无线通信有关的系统和技术。 该系统和技术涉及无线通信，其中可以在无线通信设备和分组数据服务节点之间建立分组数据会话以支持到分组交换网络的网络连接。 无线通信设备可以被配置为即使当网络连接是活动的时也从电路交换网络接收来话呼叫的通知。
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公开(公告)号：US20120020291A1
公开(公告)日：2012-01-26
申请号：US13165581
申请日：2011-06-21
IPC分类号： H04W40/00
摘要： Systems and techniques are disclosed relating to wireless communications. The systems and techniques involve wireless communications wherein a packet data session may be established between a wireless communications device and a packet data serving node to support a network connection to a packet-switched network. The wireless communications device may be configured to receive a notification of an incoming call from a circuit-switched network even when the network connection is active.
摘要翻译： 公开了与无线通信有关的系统和技术。 该系统和技术涉及无线通信，其中可以在无线通信设备和分组数据服务节点之间建立分组数据会话以支持到分组交换网络的网络连接。 无线通信设备可以被配置为即使当网络连接是活动的时也从电路交换网络接收来话呼叫的通知。
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公开(公告)号：US08837464B2
公开(公告)日：2014-09-16
申请号：US13165581
申请日：2011-06-21
摘要： Systems and techniques are disclosed relating to wireless communications. The systems and techniques involve wireless communications wherein a packet data session may be established between a wireless communications device and a packet data serving node to support a network connection to a packet-switched network. The wireless communications device may be configured to receive a notification of an incoming call from a circuit-switched network even when the network connection is active.
摘要翻译： 公开了与无线通信有关的系统和技术。 该系统和技术涉及无线通信，其中可以在无线通信设备和分组数据服务节点之间建立分组数据会话以支持到分组交换网络的网络连接。 无线通信设备可以被配置为即使当网络连接是活动的时也从电路交换网络接收来话呼叫的通知。
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公开(公告)号：US08880067B2
公开(公告)日：2014-11-04
申请号：US12512552
申请日：2009-07-30
CPC分类号： H04L65/1016 , H04L63/08 , H04L65/1073 , H04W12/06 , H04W60/005
摘要： Systems and methods for correlating multiple registrations from a single device are disclosed. A private ID used in an prior registration may be used to obtain subsequent private IDs. The subsequent private IDs may be used in subsequent registrations. An instance ID from an prior registration may be used in conjunction with different registration IDs in subsequent registrations.
摘要翻译： 公开了从单个设备关联多个注册的系统和方法。 在先前注册中使用的专用ID可用于获得后续私有ID。 随后的私人ID可以用于后续注册。 来自先前注册的实例ID可以与后续注册中的不同注册ID一起使用。
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7.发明申请Method and Apparatus for Extended Call Establishment for IMS Emergency Calls 有权用于IMS紧急呼叫的扩展呼叫建立的方法和装置公开(公告)号：US20090191841A1
公开(公告)日：2009-07-30
申请号：US12346586
申请日：2008-12-30
IPC分类号： H04M11/04
CPC分类号： H04L65/1016 , H04L65/103 , H04L65/104 , H04L65/1069 , H04L65/40 , H04M7/123 , H04M7/1255 , H04M7/127 , H04M2242/04 , H04M2242/30 , H04W4/90 , H04W48/18 , H04W76/10 , H04W76/50
摘要： Apparatus and methods of establishing an emergency voice call include user equipment transmitting, and a first serving core network receiving, a request for an emergency call via a wireless access network. The apparatus and methods further include a determination by the first serving core network of an alternative serving core network. In some aspects, the determination may be made based on a user equipment location from a location retrieval function, which may obtain such information from other network components or from the user equipment. In other aspects, the determination may be based on lack of capability or lack of capacity. Further, the apparatus and methods also include establishment of the emergency call with a second serving core network different from the serving core network based on the determination.
摘要翻译： 建立紧急语音呼叫的装置和方法包括用户设备发送，第一服务核心网经由无线接入网络接收紧急呼叫请求。 所述装置和方法还包括第一服务核心网络确定替代服务核心网络。 在一些方面，可以基于来自位置检索功能的用户设备位置进行确定，位置检索功能可以从其他网络组件或从用户设备获得这样的信息。 在其他方面，确定可能是由于缺乏能力或缺乏能力。 此外，该装置和方法还包括基于该确定，与不同于服务核心网的第二服务核心网络建立紧急呼叫。
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公开(公告)号：US20080310303A1
公开(公告)日：2008-12-18
申请号：US12136538
申请日：2008-06-10
申请人： Jun Wang , Faith Ulupinar , Haipeng Jin , Parag Arun Agashe , Peerapol Tinnakornsrisuphap , Raymond Tah-Sheng Hsu , Arungundram C. Mahendran
发明人： Jun Wang , Faith Ulupinar , Haipeng Jin , Parag Arun Agashe , Peerapol Tinnakornsrisuphap , Raymond Tah-Sheng Hsu , Arungundram C. Mahendran
IPC分类号： H04L29/08
摘要： Quality of service information can be used to facilitate wireless communication. A network entity, such as a terminal, as well as a network can initialize an authorization to establish a link using quality of service information. Various features can be integrated with the use of quality of service information, such as having quality of service reservation before a call and supplying a permanent identity for use in correlation.
摘要翻译： 可以使用服务质量信息来促进无线通信。 诸如终端的网络实体以及网络可以使用服务质量信息初始化建立链接的授权。 各种特征可以与使用服务质量信息相结合，例如在通话之前具有服务质量保留并提供用于相关性的永久身份。
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9.发明授权Apparatus and method for authorization for access point name (APN) usage in a specific access 失效在特定访问中授权接入点名称（APN）使用的装置和方法公开(公告)号：US08595796B2
公开(公告)日：2013-11-26
申请号：US12577646
申请日：2009-10-12
申请人： Patrick Stupar , Chennagiri Krishna Subramanaya Pandit , Haipeng Jin , Gerardo Giaretta , Arungundram C. Mahendran
发明人： Patrick Stupar , Chennagiri Krishna Subramanaya Pandit , Haipeng Jin , Gerardo Giaretta , Arungundram C. Mahendran
摘要： An apparatus and method for receiving a request for authorization and access from a requestor; determining the association of a care-of-address (CoA) in the request with an access technology used by the requestor; administering authorization rules based on the association of the care-of-address (COA) and the access technology; and determining either to allow access or to deny access to the requestor using results from administering the authorization rules.
摘要翻译： 一种用于从请求者接收授权和访问请求的装置和方法; 确定请求中的转交地址（CoA）与请求者使用的访问技术的关联; 基于转交地址（COA）和接入技术的关联来管理授权规则; 并且确定允许访问或者使用来自管理授权规则的结果拒绝对请求者的访问。
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10.发明授权公开(公告)号：US08391873B2
公开(公告)日：2013-03-05
申请号：US11780440
申请日：2007-07-19
IPC分类号： H04W40/00
CPC分类号： H04L65/1016 , H04L65/4007
摘要： A mobile station that is configured to facilitate coordination of supplementary services in a centralized fashion may include circuit-switched (CS) domain components that are configured to place voice telephone calls in a CS domain. The mobile station may also include IP multimedia subsystem (IMS) components that are configured to place voice telephone calls in an IMS domain. The IMS components may include a transport component for facilitating communication with an IMS core network. The IMS components may also include a signaling component that is configured to exchange information with a centralized server on the IMS core network via the transport component. At least some of the information that is exchanged with the centralized server may be related to supplementary services for the voice telephone calls in the CS domain as well as the voice telephone calls in the IMS domain.
摘要翻译： 被配置为便于以集中方式协调辅助服务的移动台可以包括被配置为将语音电话呼叫放置在CS域中的电路交换（CS）域组件。 移动台还可以包括被配置为将语音电话呼叫置于IMS域中的IP多媒体子系统（IMS）组件。 IMS组件可以包括用于促进与IMS核心网络的通信的传输组件。 IMS组件还可以包括被配置为经由传输组件与IMS核心网络上的集中式服务器交换信息的信令组件。 与集中式服务器交换的至少一些信息可能与CS域中的语音电话呼叫以及IMS域中的语音电话呼叫的补充业务有关。
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