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31. 发明申请

US20120008551A1 METHOD AND APPARATUS FOR DETACH HANDLING IN MULTIPLE ACCESS WIRELESS COMMUNICATIONS 有权
标题翻译：用于多路无线通信中的分离处理的方法和装置
公开(公告)号：US20120008551A1
公开(公告)日：2012-01-12
申请号：US12985170
申请日：2011-01-05
申请人： Gerardo Giaretta , Patrick Stupar , Haipeng Jin
发明人： Gerardo Giaretta , Patrick Stupar , Haipeng Jin
IPC分类号： H04W36/00 , H04W40/00
CPC分类号： H04W36/0011 , H04W36/28 , H04W60/06
摘要： Methods and apparatuses are provided that facilitate detaching one of a plurality of network connections to ensure state information is retained at one or more network nodes. For a device initiated detach, the device can transmit a handover message related to performing a handover of one network connection to another active network connection, as opposed to explicitly detaching the network connection. This can cause at least some state information, such as a gateway identifier, to be retained in one or more network nodes. For a network initiated detach, a gateway can provision state information to a state information server following receiving a routing tunnel termination message to ensure state information deleted as a part of the detach is re-provisioned to the state information server.
摘要翻译：提供了便于分离多个网络连接中的一个以确保在一个或多个网络节点处保持状态信息的方法和装置。对于设备发起的分离，与显式地分离网络连接相反，设备可以发送与执行一个网络连接的切换相关的切换消息到另一个活动网络连接。这可能导致至少一些状态信息，例如网关标识符被保留在一个或多个网络节点中。对于网络发起的分离，网关可以在接收到路由隧道终止消息之后向状态信息服务器提供状态信息，以便将状态信息删除作为分离的一部分被重新提供给状态信息服务器。

32. 发明申请

US20110141890A1 RADIO ACCESS NETWORK CONTROL OF MULTIMEDIA APPLICATION DATA RATES 有权
标题翻译：多媒体应用数据速率的无线接入网络控制
公开(公告)号：US20110141890A1
公开(公告)日：2011-06-16
申请号：US12816337
申请日：2010-06-15
申请人： Gerardo Giaretta , Nikolai K. Leung , Osok Song , Haipeng Jin , Farrokh Khatibi , Ramachandran Subramanian
发明人： Gerardo Giaretta , Nikolai K. Leung , Osok Song , Haipeng Jin , Farrokh Khatibi , Ramachandran Subramanian
IPC分类号： H04L12/26
CPC分类号： H04W28/20 , H04L65/1016 , H04L65/1069 , H04L65/80 , H04W80/04
摘要： This disclosure enables a radio access network to control media data rates and codec parameters selected during multimedia session establishment. As the load on a radio network changes, operators desire to have the ability to control what data rate new multimedia sessions (e.g., VoIP) are to utilize, thereby allowing the operator to conduct a trade-off between voice/video quality and capacity during heavy loading periods. The multimedia communication session may be initiated with a determined guaranteed bit rate, where the guaranteed bit rate is requested, negotiated as one of several acceptable guaranteed bit rates, or based upon maximum system capacity, to take advantage of maximum data rate for the equipment in use. The session may also be initiated with a determined Quality of Service based upon either a network or user equipment installed policy.
摘要翻译：本公开使得无线电接入网络能够控制在多媒体会话建立期间选择的媒体数据速率和编解码器参数。随着无线电网络上的负载变化，运营商希望能够控制新的多媒体会话（例如，VoIP）的数据速率，从而允许运营商在语音/视频质量和容量之间进行权衡繁重的装载期。多媒体通信会话可以以确定的保证比特率发起，其中请求保证的比特率，协商为几个可接受的保证比特率之一，或者基于最大系统容量，以利用设备的最大数据速率使用。会话还可以基于网络或用户设备安装的策略，以确定的服务质量启动。

33. 发明申请

US20110088080A1 Apparatus and Method for Authorization for Access Point Name (APN) Usage in a Specific Access 失效
标题翻译：授权接入点名称（APN）在特定接入中的使用的装置和方法
公开(公告)号：US20110088080A1
公开(公告)日：2011-04-14
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
IPC分类号： G06F21/00
CPC分类号： H04W12/08 , H04W8/26 , H04W48/02 , H04W80/04 , H04W88/08
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。

34. 发明申请

US20090303932A1 METHODS AND APPARATUS FOR FACILITATING NETWORK-BASED CONTROL OF A FORWARDING POLICY USED BY A MOBILE NODE 失效
标题翻译：促进移动节点使用的前向策略的网络控制的方法和装置
公开(公告)号：US20090303932A1
公开(公告)日：2009-12-10
申请号：US12472239
申请日：2009-05-26
申请人： Georgios Tsirtsis , Haipeng Jin , Gerardo Giaretta
发明人： Georgios Tsirtsis , Haipeng Jin , Gerardo Giaretta
IPC分类号： H04W40/02
CPC分类号： H04W48/18 , H04W80/045
摘要： A mobile node receives access network-specific signaling that is related to an Internet Protocol (IP) flow. The mobile node decides which of multiple access networks to use to send the IP flow based on the access network-specific signaling. The access network-specific signaling may be received from an access network, and the mobile node may interpret the access network-specific signaling as a command to send the IP flow over that access network. The mobile node may update a forwarding policy at the mobile node to indicate that the IP flow should be sent over that access network.
摘要翻译：移动节点接收与因特网协议（IP）流相关的接入网特定信令。移动节点基于接入网特定信令，决定使用多个接入网络中的哪一个发送IP流。可以从接入网络接收接入网特定信令，并且移动节点可以将接入网特定信令解释为在该接入网上发送IP流的命令。移动节点可以更新移动节点处的转发策略，以指示应该通过该接入网络发送IP流。

35. 发明授权

US09131425B2 Method and apparatus for PCC enhancement for flow based mobility 有权
标题翻译：用于基于流动的移动性的PCC增强的方法和装置
公开(公告)号：US09131425B2
公开(公告)日：2015-09-08
申请号：US12480074
申请日：2009-06-08
申请人： Gerardo Giaretta , Georgios Tsirtsis , Haipeng Jin
发明人： Gerardo Giaretta , Georgios Tsirtsis , Haipeng Jin
IPC分类号： H04W40/02 , H04L12/54 , H04L12/725 , H04L12/721 , H04W80/04
CPC分类号： H04L45/38 , H04L12/5692 , H04L45/02 , H04L45/302 , H04L47/20 , H04L47/24 , H04L47/70 , H04L61/2007 , H04W40/02 , H04W80/04 , H04W88/14
摘要： Systems and methods are described that facilitate multiple registrations and flow based mobility in a wireless communication network. A flow routing component can be included in a mobile device, home agent/p-gateway, or a policy and charging rules function server that determines the manner in which to route one or more IP flows through a set of network access entry points. The flow routing component can determine the routing based on a set of policies and/or network data, such as quality of service requirements, bandwidth requirements, network congestion, currently active IP flows, and so forth.
摘要翻译：描述了在无线通信网络中促进多个注册和基于流的移动性的系统和方法。流路由组件可以包括在移动设备，归属代理/ p网关或策略和计费规则功能服务器中，该服务器确定通过一组网络接入入口点路由一个或多个IP流的方式。流路由组件可以基于一组策略和/或网络数据来确定路由，例如服务质量要求，带宽需求，网络拥塞，当前活动的IP流等。

36. 发明授权

US08972553B2 Method and apparatus for handling policy and charging control rule or quality of service rule modification failures 有权
标题翻译：用于处理策略和计费控制规则或服务规则修改失败质量的方法和装置
公开(公告)号：US08972553B2
公开(公告)日：2015-03-03
申请号：US12853164
申请日：2010-08-09
申请人： Haipeng Jin , Gerardo Giaretta , Osok Song , Arungundram Chandrasekaran Mahendran
发明人： Haipeng Jin , Gerardo Giaretta , Osok Song , Arungundram Chandrasekaran Mahendran
IPC分类号： G06F15/173 , H04L12/24 , H04L29/14 , H04L29/06
CPC分类号： H04L41/0806 , H04L65/1016 , H04L65/80 , H04L69/40
摘要： Methods and apparatuses are provided that facilitate handling failures in policy rule installation and/or related bearer modification procedures. A set of modified policy rules can be provided to a gateway for enforcement thereof and/or correlation with a bearer of a device. The gateway can attempt to install the modified rules and can utilize a credit control request (CCR)/credit control answer (CCA) exchange to notify of a status of the modified rule installation and/or related bearer modification. A policy charging and rules function (PCRF) can, thus, determine the status based on the CCR/CCA exchange. If the status indicates failure, the PCRF can revert to previous policy rules. In addition, an application function can be notified of the status.
摘要翻译：提供了便于处理策略规则安装和/或相关承载修改过程中的故障的方法和装置。可以向网关提供一组修改的策略规则以用于其实施和/或与设备的承载相关联。网关可以尝试安装修改的规则，并且可以利用信用控制请求（CCR）/信用控制答案（CCA）交换来通知修改的规则安装和/或相关承载修改的状态。因此，策略计费和规则功能（PCRF）可以根据CCR / CCA交换来确定状态。如果状态显示失败，则PCRF可以恢复到以前的策略规则。另外，可以通知应用功能的状态。

37. 发明申请

US20110202647A1 Method and Apparatus for Handling Policy and Charging Control Rule or Quality of Service Rule Modification Failures 有权
标题翻译：处理政策和计费控制规则或服务质量规则修改失败的方法和装置
公开(公告)号：US20110202647A1
公开(公告)日：2011-08-18
申请号：US12853164
申请日：2010-08-09
申请人： Haipeng Jin , Gerardo Giaretta , Osok Song , Arungundram Chandrasekaran Mahendran
发明人： Haipeng Jin , Gerardo Giaretta , Osok Song , Arungundram Chandrasekaran Mahendran
IPC分类号： G06F15/173
CPC分类号： H04L41/0806 , H04L65/1016 , H04L65/80 , H04L69/40
摘要： Methods and apparatuses are provided that facilitate handling failures in policy rule installation and/or related bearer modification procedures. A set of modified policy rules can be provided to a gateway for enforcement thereof and/or correlation with a bearer of a device. The gateway can attempt to install the modified rules and can utilize a credit control request (CCR)/credit control answer (CCA) exchange to notify of a status of the modified rule installation and/or related bearer modification. A policy charging and rules function (PCRF) can, thus, determine the status based on the CCR/CCA exchange. If the status indicates failure, the PCRF can revert to previous policy rules. In addition, an application function can be notified of the status.
摘要翻译：提供了便于处理策略规则安装和/或相关承载修改过程中的故障的方法和装置。可以向网关提供一组修改的策略规则以用于其实施和/或与设备的承载相关联。网关可以尝试安装修改的规则，并且可以利用信用控制请求（CCR）/信用控制答案（CCA）交换来通知修改的规则安装和/或相关承载修改的状态。因此，策略计费和规则功能（PCRF）可以根据CCR / CCA交换来确定状态。如果状态显示失败，则PCRF可以恢复到以前的策略规则。另外，可以通知应用功能的状态。

38. 发明申请

US20090305701A1 METHOD AND APPARATUS FOR PCC ENHANCEMENT FOR FLOW BASED MOBILITY 有权
标题翻译：用于基于流动的移动性的PCC增强的方法和装置
公开(公告)号：US20090305701A1
公开(公告)日：2009-12-10
申请号：US12480074
申请日：2009-06-08
申请人： Gerardo Giaretta , Georgios Tsirtsis , Haipeng Jin
发明人： Gerardo Giaretta , Georgios Tsirtsis , Haipeng Jin
IPC分类号： H04W4/00
CPC分类号： H04L45/38 , H04L12/5692 , H04L45/02 , H04L45/302 , H04L47/20 , H04L47/24 , H04L47/70 , H04L61/2007 , H04W40/02 , H04W80/04 , H04W88/14
摘要： Systems and methods are described that facilitate multiple registrations and flow based mobility in a wireless communication network. A flow routing component can be included in a mobile device, home agent/p-gateway, or a policy and charging rules function server that determines the manner in which to route one or more IP flows through a set of network access entry points. The flow routing component can determine the routing based on a set of policies and/or network data, such as quality of service requirements, bandwidth requirements, network congestion, currently active IP flows, and so forth.
摘要翻译：描述了在无线通信网络中促进多个注册和基于流的移动性的系统和方法。流路由组件可以包括在移动设备，归属代理/ p网关或策略和计费规则功能服务器中，该服务器确定通过一组网络接入入口点路由一个或多个IP流的方式。流路由组件可以基于一组策略和/或网络数据来确定路由，例如服务质量要求，带宽需求，网络拥塞，当前活动的IP流等。

39. 发明授权

US09503970B2 Managing a data network connection for mobile communications based on user location 有权
标题翻译：基于用户位置管理用于移动通信的数据网络连接
公开(公告)号：US09503970B2
公开(公告)日：2016-11-22
申请号：US12893190
申请日：2010-09-29
申请人： Gavin Bernard Horn , Gerardo Giaretta , Miguel Griot , Osok Song
发明人： Gavin Bernard Horn , Gerardo Giaretta , Miguel Griot , Osok Song
IPC分类号： H04W48/00 , H04L12/66 , H04W76/02 , H04W80/04 , H04W88/16
CPC分类号： H04W48/17 , H04L12/66 , H04W76/10 , H04W80/04 , H04W88/16
摘要： Providing for select Internet Protocol traffic offload (SIPTO) in a mobile communication environment is described herein. By way of example, SIPTO traffic can be facilitated via local packet gateways (P-GWs) that provide an interface to the Internet or a like data network, in addition to a centralized gateway GPRS support node (GGSN). Eligibility for SIPTO can be on a user equipment (UE) by UE basis; for instance, relying on stored subscription or account information to determine SIPTO eligibility. In particular aspects, eligibility for SIPTO can also be based on a packet network by packet network basis, or a combination of the foregoing. This enables flexibility in determining whether SIPTO can be established for a given UE in a given location, and can be based for instance on UE capability, subscription status information, data network capability, tariff rates, and so on, as well as different legal requirements of government jurisdictions.
摘要翻译：本文描述了在移动通信环境中提供选择的因特网协议流量卸载（SIPTO）。作为示例，除了集中式网关GPRS支持节点（GGSN）之外，还可以通过提供到因特网或类似数据网络的接口的本地分组网关（P-GW）来促进SIPTO业务。 SIPTO的资格可以基于UE的用户设备（UE）; 例如，依靠存储的订阅或帐户信息来确定SIPTO的资格。在特定方面，SIPTO的资格也可以基于基于分组网络的分组网络或前述的组合。这使得能够灵活地确定是否可以在给定位置中为给定UE建立SIPTO，并且可以例如基于UE能力，订阅状态信息，数据网络能力，关税率等以及不同的法律要求的政府管辖权。

40. 发明授权

US09445334B2 Switching between radio access technologies at a multi-mode access point 有权
标题翻译：在多模接入点之间切换无线接入技术
公开(公告)号：US09445334B2
公开(公告)日：2016-09-13
申请号：US13450389
申请日：2012-04-18
申请人： Peerapol Tinnakornsrisuphap , Mehmet Yavuz , Gerardo Giaretta
发明人： Peerapol Tinnakornsrisuphap , Mehmet Yavuz , Gerardo Giaretta
IPC分类号： H04W36/00 , H04W72/00 , H04M1/00 , H04W36/22 , H04W88/10
CPC分类号： H04W36/22 , H04W88/06 , H04W88/10
摘要： A multi-mode access point supports different radio access technologies (e.g., Wi-Fi and cellular) for serving multi-mode access terminals. To provide improved service for such an access terminal, the access point may redirect the access terminal from a first type of radio access technology to a second type of radio access technology under certain circumstances. A decision to invoke such a redirection may be based on, for example, at least one of: traffic conditions on the first type of radio access technology, traffic conditions on the second type of radio access technology, and whether a backhaul for the access point is currently a bottleneck for access point communication.
摘要翻译：多模式接入点支持用于服务多模接入终端的不同无线接入技术（例如，Wi-Fi和蜂窝）。为了为这种接入终端提供改进的服务，在某些情况下，接入点可以将接入终端从第一类型的无线电接入技术重定向到第二类型的无线电接入技术。调用这种重定向的决定可以基于例如以下中的至少一个：第一类无线电接入技术上的业务条件，第二类无线电接入技术的业务条件，以及接入点的回程目前是接入点通信的瓶颈。

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