公开(公告)号：US08611901B2

公开(公告)日：2013-12-17

申请号：US12952417

申请日：2010-11-23

申请人： Rajesh Pazhyannur ,  Mark Grayson ,  Allaukik Abhishek ,  Daniel Wee ,  Santhalingam Balasekar ,  Hang Jin

发明人： Rajesh Pazhyannur ,  Mark Grayson ,  Allaukik Abhishek ,  Daniel Wee ,  Santhalingam Balasekar ,  Hang Jin

IPC分类号： H04Q7/20

CPC分类号： H04W36/08

摘要： Techniques are provided for transmitting and receiving communications on behalf of wireless user equipment devices between a plurality of radio access point (RAP) devices and a gateway apparatus through a controller apparatus. A controller apparatus generates a plurality of first identifiers used for communications on behalf of corresponding wireless user devices between the controller apparatus and respective RAPs. Each first identifier identifies a wireless user device and a RAP to which the wireless user device is associated. The controller apparatus maps each first identifier to a corresponding one of a plurality of second identifiers for communications exchanged on behalf of the wireless user devices between the controller apparatus and a gateway apparatus in the wireless cellular communication network. The controller apparatus remaps a new first identifier to an existing second identifier when a particular wireless user device has handed over from a first RAP to a second RAP.

摘要翻译： 提供了代表无线用户设备在多个无线接入点（RAP）设备和网关设备之间通过控制器设备发送和接收通信的技术。 控制器装置在控制器装置和相应的RAP之间代表相应的无线用户装置产生用于通信的多个第一标识符。 每个第一标识符标识无线用户设备和无线用户设备所关联的RAP。 控制器设备将每个第一标识符映射到无线蜂窝通信网络中的控制器设备和网关设备之间代表无线用户设备交换的通信的多个第二标识符中的相应一个标识符。 当特定无线用户设备已经从第一RAP切换到第二RAP时，控制器设备将新的第一标识符重新映射到现有的第二标识符。

公开(公告)号：US20130223240A1

公开(公告)日：2013-08-29

申请号：US13408476

申请日：2012-02-29

申请人： Richard C. Hayes ,  Kevin Shatzkamer ,  Mark Grayson

发明人： Richard C. Hayes ,  Kevin Shatzkamer ,  Mark Grayson

IPC分类号： H04W24/00 ,  H04W84/02

CPC分类号： H04L65/80 ,  H04L65/1066 ,  H04L2012/5678 ,  H04W4/18 ,  H04W28/0215 ,  H04W28/0231 ,  H04W28/06 ,  H04W76/16 ,  H04W88/06

摘要： Systems and method are provided that allow an application layer client in a mobile device to manage multiple interfaces in a communication network. The multiple interfaces can include WiFi, cellular, Femto, WiMAX, Bluetooth, infrared, Ethernet, and other types of interfaces for communication in a network. The client on the mobile device can use intelligence and rules to determine how and when request fragments are communicated over the various interfaces available to the client. The intelligence can include parameters such as performance information for a particular interface and subscriber preferences. Based on this information the client can decide to use a combination of the interfaces to obtain multimedia content and render the content for display on the mobile device. By using a combination of interfaces and tracking the advantages and disadvantages of each interface, the client can make intelligent decisions in providing multimedia content to the user.

公开(公告)号：US20130210409A1

公开(公告)日：2013-08-15

申请号：US13372976

申请日：2012-02-14

申请人： Mark Grayson

发明人： Mark Grayson

IPC分类号： H04W8/22

CPC分类号： H04W24/02 ,  H04W84/045

摘要： A method is provided in one example embodiment and includes receiving a radio related message including derived information for a particular cell in a heterogeneous network; and changing one or more self-optimizing network parameters of a small cell in the heterogeneous network to attract user equipment, where the change can be based on the derived information. In more specific embodiments, the derived information is provided in a relocation command message. In addition, the derived information can include cell load information for a macro cell. Certain methodologies may include receiving small cell derived information for a plurality of small cells in the heterogeneous network; and increasing a plurality of self-optimizing network parameters of the plurality of small cells in the heterogeneous network to attract a plurality of instances of user equipment, the increase can be based, at least, on information within Radio Access Network Application Part (RANAP) messages.

摘要翻译： 在一个示例实施例中提供了一种方法，并且包括接收无线电相关消息，其包括异构网络中的特定小区的导出信息; 并且改变异构网络中的小单元的一个或多个自优化网络参数以吸引用户设备，其中所述改变可以基于导出的信息。 在更具体的实施例中，在重定位命令消息中提供导出的信息。 此外，导出的信息可以包括宏小区的小区负载信息。 某些方法可以包括接收异构网络中的多个小小区的小小区导出信息; 并且增加所述异构网络中的所述多个小小区的多个自优化网络参数以吸引用户设备的多个实例，所述增加可以至少基于无线电接入网络应用部分（RANAP）内的信息， 消息。

公开(公告)号：US20130163434A1

公开(公告)日：2013-06-27

申请号：US13333561

申请日：2011-12-21

申请人： Eric HAMEL ,  Mark Grayson ,  Kevin Shatzkamer

发明人： Eric HAMEL ,  Mark Grayson ,  Kevin Shatzkamer

IPC分类号： H04W28/08

CPC分类号： H04W60/06 ,  H04W60/04 ,  H04W76/22

摘要： Network operators have deployed multiple network devices to provide stable data services amid a rapid increase in data traffic. One way to balance data load among the multiple network devices is by distributing the user equipments across the multiple network devices using an explicit detach with reattach required procedure. However, the explicit detach with reattach required procedure can disrupt on-going data services of user equipments. This disclosure provides systems and methods of an enhanced explicit detach with reattach required procedure that reduces disruption of on-going data services due to the explicit detach with reattach required procedure.

摘要翻译： 网络运营商已经部署了多个网络设备，以在数据流量快速增长的情况下提供稳定的数据服务。 在多个网络设备之间平衡数据负载的一种方法是通过使用显式分离与重新附接所需的过程在多个网络设备之间分配用户设备。 然而，显式分离与重新安装所需的过程可能会破坏用户设备的正在进行的数据服务。 本公开提供了增强的显式分离的系统和方法，其具有重新附接所需的过程，其减少由于重新附接所需过程的显式分离导致的正在进行的数据服务的中断。

公开(公告)号：US08315170B2

公开(公告)日：2012-11-20

申请号：US10914399

申请日：2004-08-09

申请人： Mark Grayson

发明人： Mark Grayson

IPC分类号： H04W4/24

CPC分类号： H04L12/14 ,  H04M15/31 ,  H04M15/52 ,  H04M15/55 ,  H04M15/8016

摘要： An apparatus for signaling information in a network environment is provided that includes an access gateway operable to establish one or more packet data protocol (PDP) links on behalf of an end user. The access gateway is operable to communicate a message associated with a change in quality of service, locale, or policy enforcement relating to a selected one of the PDP links to a client services packet gateway (CSPG). The CSPG responds to the message by providing an accounting command for the selected PDP link such that synchronization is achieved between accounting information and a state associated with the selected PDP link.

摘要翻译： 提供了一种用于在网络环境中用于信令信息的装置，其包括可操作以代表最终用户建立一个或多个分组数据协议（PDP）链路的接入网关。 接入网关可操作以将与所选择的一个PDP链路相关的服务质量，区域设置或策略实施改变相关联的消息传送到客户端服务分组网关（CSPG）。 CSPG通过为所选择的PDP链路提供计费命令来响应该消息，使得在计费信息和与所选择的PDP链路相关联的状态之间实现同步。

公开(公告)号：US20120287784A1

公开(公告)日：2012-11-15

申请号：US13104788

申请日：2011-05-10

申请人： Kevin D. Shatzkamer ,  Rajesh S. Pazhyannur ,  Mark Millet ,  Mark Grayson ,  David E. Dukinfield ,  Eric Hamel

发明人： Kevin D. Shatzkamer ,  Rajesh S. Pazhyannur ,  Mark Millet ,  Mark Grayson ,  David E. Dukinfield ,  Eric Hamel

IPC分类号： H04W28/10

CPC分类号： H04W28/26

摘要： A method is provided in one example embodiment and includes receiving a request for a service flow over a wireless link, where the request specifies resource requirements; dynamically reserving bandwidth for the resource requirements in a backhaul link; and mapping a packet received over the wireless link to the backhaul link based on an identification element associated with the packet and the service flow.

摘要翻译： 在一个示例实施例中提供了一种方法，并且包括通过无线链路接收对服务流的请求，其中请求指定资源需求; 为回程链路中的资源需求动态保留带宽; 以及基于与所述分组和所述服务流相关联的识别元素，将通过所述无线链路接收的分组映射到所述回程链路。

公开(公告)号：US20120207022A1

公开(公告)日：2012-08-16

申请号：US13027970

申请日：2011-02-15

申请人： Mark Grayson ,  Rajesh S. Pazhyannur ,  Kevin D. Shatzkamer

发明人： Mark Grayson ,  Rajesh S. Pazhyannur ,  Kevin D. Shatzkamer

IPC分类号： H04L12/26

CPC分类号： H04L43/0811 ,  H04L43/0894 ,  H04W24/08

摘要： A method is provided in one example embodiment and includes receiving a plurality of status signals, for a plurality of radio links, at a microwave device; detecting a bandwidth anomaly based on the status signals; and communicating a quality of service (QoS) control signal, which is based on the bandwidth anomaly, to a gateway coupled to at least one of the radio links.

摘要翻译： 在一个示例实施例中提供了一种方法，并且包括在微波设备处为多个无线电链路接收多个状态信号; 基于状态信号检测带宽异常; 以及将基于所述带宽异常的服务质量（QoS）控制信号传送到耦合到所述无线电链路中的至少一个的网关。

公开(公告)号：US08018948B2

公开(公告)日：2011-09-13

申请号：US11688113

申请日：2007-03-19

申请人： Kevin Shatzkamer ,  Anand K. Oswal ,  Jayaraman Iyer ,  Mark Grayson ,  Navan Narang

发明人： Kevin Shatzkamer ,  Anand K. Oswal ,  Jayaraman Iyer ,  Mark Grayson ,  Navan Narang

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04J3/16 ,  H04J3/22 ,  G06F9/00 ,  G06F15/16 ,  G06F17/00

CPC分类号： H04W12/06 ,  H04L29/12113 ,  H04L61/1541 ,  H04L63/0272 ,  H04L63/0892 ,  H04L63/164 ,  H04W12/02

摘要： In one embodiment, a security gateway receives an IPSec Initiation (IPSec INIT) request from a client. The security gateway may communicate with a AAA server to authenticate the client. After authentication, the security gateway intercepts a URR Discovery request from the client. The security gateway determines registration information for a response to the registration request. The registration information may be information on where the client can locate a D-GANC. A response is generated using the determined information and sent to the client. The response to the discovery request is performed without communicating with a P-GANC. Accordingly, a security gateway is used to authenticate the client and also to respond to the discovery request. This does not require that a P-GANC function be deployed in a network. Thus, cost and processing power may be saved.

摘要翻译： 在一个实施例中，安全网关从客户端接收IPSec启动（IPSec INIT）请求。 安全网关可以与AAA服务器进行通信，以验证客户端。 认证后，安全网关从客户端拦截URR发现请求。 安全网关确定用于对注册请求的响应的注册信息。 注册信息可以是客户端可以在哪里定位D-GANC的信息。 使用确定的信息生成响应并发送给客户端。 在不与P-GANC通信的情况下执行对发现请求的响应。 因此，安全网关用于认证客户端并且还响应于发现请求。 这不需要在网络中部署P-GANC功能。 因此，可以节省成本和处理能力。

公开(公告)号：US20110078320A1

公开(公告)日：2011-03-31

申请号：US12960293

申请日：2010-12-03

申请人： Mark Grayson ,  Jayaraman Iyer

发明人： Mark Grayson ,  Jayaraman Iyer

IPC分类号： G06F15/16

CPC分类号： H04L63/164 ,  H04L67/1002 ,  H04L67/101 ,  H04L67/1034 ,  H04L67/1038 ,  H04L69/40

摘要： In one embodiment, a network application may offload stateful operations to a user-plane application. In one embodiment, the network application receives state information for a user device. The network application then sends the state information to a user-plane application, which can maintain the state information. The network application may then offload a stateful operation to the user-plane application. For example, the network application may have the user-plane application perform stateful operations. Also, the network application may use the state information maintained at the user-plane application for error recovery after the network application fails. For example, the network application may recover the state information from the user-plane application after failure.

摘要翻译： 在一个实施例中，网络应用可以将状态操作卸载到用户平面应用。 在一个实施例中，网络应用接收用户设备的状态信息。 然后，网络应用程序将状态信息发送到可以维护状态信息的用户平面应用程序。 然后，网络应用可以将状态操作卸载到用户平面应用。 例如，网络应用程序可能具有用户平面应用程序执行有状态的操作。 此外，网络应用程序可能会在网络应用程序发生故障后使用在用户平面应用程序中维护的状态信息进行错误恢复。 例如，网络应用程序可能在故障后从用户平面应用程序恢复状态信息。

公开(公告)号：US07650143B2

公开(公告)日：2010-01-19

申请号：US11128046

申请日：2005-05-11

申请人： Ramanathan T. Jagadeesan ,  Bich T. Nguyen ,  Mark Grayson ,  Eric Hamel

发明人： Ramanathan T. Jagadeesan ,  Bich T. Nguyen ,  Mark Grayson ,  Eric Hamel

IPC分类号： H04M3/42

CPC分类号： H04W4/16 ,  H04L29/06027 ,  H04L65/1043 ,  H04L65/1083 ,  H04W80/10 ,  H04W84/042 ,  H04W84/12

摘要： An apparatus for providing connectivity is provided that includes a mobility server operable to coordinate a communication session between a first and a second end-user device. The first end-user device is associated with a first call leg and the second end-user device is associated with a second call leg. A handoff is executed in transferring the communication session from the first end-user device to the second end-user device. In more particular embodiments, the mobility server is operable to receive signal strength information from the first end-user device and to execute the handoff based on the signal strength information. In addition, the handoff is executed based on an end-user preference that is provided in a subscription that is accessed by the mobility server.

摘要翻译： 提供了一种用于提供连接性的装置，其包括可操作以协调第一和第二终端用户设备之间的通信会话的移动服务器。 第一终端用户设备与第一呼叫支路相关联，并且第二终端用户设备与第二呼叫支路相关联。 在将通信会话从第一最终用户设备传送到第二最终用户设备时执行越区切换。 在更具体的实施例中，移动性服务器可操作以从第一终端用户设备接收信号强度信息，并且基于信号强度信息来执行切换。 另外，基于由移动性服务器访问的订阅中提供的终端用户偏好来执行切换。