公开(公告)号：US08676993B1

公开(公告)日：2014-03-18

申请号：US13165444

申请日：2011-06-21

Applicant: Fan Zhao

Inventor： Fan Zhao

IPC: G06F15/16

CPC classification number: H04L69/16 ,  H04L69/163

Abstract: The subject matter of this disclosure can be implemented in, among other things, a method. In these examples, the method includes sending a request from a first network node to a second network node to request a bundled transport control protocol (TCP) connection between the first network node and the second network node, wherein the bundled TCP connection includes a group of member TCP connections associated with the bundled TCP connection. The method may also include receiving a response message with the first network node sent from the second network node, wherein the response message includes an indication of a status of the request, sending an acknowledgment message from the first network node to the second network node, and establishing the bundled TCP connection when the status of the request included in the response message indicates that the request is successful.

Abstract translation: 除了别的以外，本公开的主题可以实现一种方法。 在这些示例中，该方法包括从第一网络节点向第二网络节点发送请求以请求第一网络节点和第二网络节点之间的捆绑传输控制协议（TCP）连接的请求，其中所捆绑的TCP连接包括组 的TCP连接与捆绑的TCP连接相关联。 所述方法还可以包括：从所述第二网络节点接收与所述第一网络节点的响应消息，其中所述响应消息包括所述请求的状态的指示，从所述第一网络节点向所述第二网络节点发送确认消息， 并且当响应消息中包括的请求的状态指示请求成功时，建立捆绑的TCP连接。

公开(公告)号：US08244894B1

公开(公告)日：2012-08-14

申请号：US12479549

申请日：2009-06-05

Applicant: Fan Zhao ,  Stefano Faccin ,  Ameya Damle

Inventor： Fan Zhao ,  Stefano Faccin ,  Ameya Damle

IPC: G06F15/16

CPC classification number: H04W60/06 ,  H04L63/164 ,  H04W80/04

Abstract: A method and apparatus for performing a detach procedure between a first device and a second device. The method includes receiving, at a first device, an informational exchange message to delete an IP security association between the first device and a second device. The informational exchange message further includes a notify message indicating that the deletion of the IP security association is due to a detach request. In response to the notify message indicating that the deletion of the IP security association is due to the detach request, the method further includes automatically deleting, at the first device, a mobility related state associated with the host-based mobility protocol.

Abstract translation: 一种用于在第一设备和第二设备之间执行分离过程的方法和设备。 该方法包括在第一设备处接收信息交换消息以删除第一设备和第二设备之间的IP安全关联。 信息交换消息还包括指示IP安全关联的删除是由于分离请求引起的通知消息。 响应于通知消息指示IP安全关联的删除是由于分离请求引起的，所述方法还包括在第一设备处自动删除与基于主机的移动性协议相关联的移动性相关状态。

公开(公告)号：US08077686B2

公开(公告)日：2011-12-13

申请号：US12171619

申请日：2008-07-11

Applicant: Ameya Damle ,  Stefano Faccin ,  Fan Zhao

Inventor： Ameya Damle ,  Stefano Faccin ,  Fan Zhao

IPC: H04L29/06

CPC classification number: H04W60/005 ,  H04W8/065 ,  H04W8/085 ,  H04W80/04

Abstract: A media access gateway comprises a wireless network interface, an authorization module, a filter information module, and a proxy mobility agent module. The wireless network interface selectively establishes a wireless link with a first interface of a wireless terminal that has a plurality of wireless interfaces. The authorization module determines a home agent corresponding to the wireless terminal. The filter information module receives filter information from one of the wireless terminal and a server and generates output filter information. The proxy mobility agent module transmits a binding update to the home agent. The binding update includes the output filter information.

Abstract translation: 媒体接入网关包括无线网络接口，授权模块，过滤器信息模块和代理移动性代理模块。 无线网络接口选择性地建立与具有多个无线接口的无线终端的第一接口的无线链路。 授权模块确定与无线终端对应的归属代理。 过滤器信息模块从无线终端和服务器之一接收过滤器信息，并生成输出过滤器信息。 代理移动代理模块向归属代理发送绑定更新。 绑定更新包括输出过滤器信息。

公开(公告)号：US20060070001A1

公开(公告)日：2006-03-30

申请号：US10952976

申请日：2004-09-29

Applicant: Qiong Liu ,  Donald Kimber ,  Fan Zhao ,  Surapong Lertsithichai ,  Jonathan Foote

Inventor： Qiong Liu ,  Donald Kimber ,  Fan Zhao ,  Surapong Lertsithichai ,  Jonathan Foote

IPC: G06F17/00

CPC classification number: G06F3/1423 ,  G06F3/1454 ,  G09G2370/042 ,  G09G2370/045

Abstract: A system and method for optimizing the visual fidelity of a presentation for a plurality of audience members and a plurality of display devices, comprising: modeling the quality of view available to the plurality of audience members based on: one or more properties of the display devices, a distribution of the display devices, a distribution of the plurality of audience members, and the visual presentation wherein the visual presentation comprises one or more h-slides; and determining an optimal mapping for the one or more h-slides to the plurality of display devices based on the modeling.

Abstract translation: 一种用于优化多个观众成员和多个显示设备的呈现的视觉保真度的系统和方法，包括：基于以下方式对所述多个观众成员进行建模：对所述显示设备的一个或多个属性 ，显示设备的分布，多个观众的分布以及视觉呈现，其中视觉呈现包括一个或多个h幻灯片; 以及基于所述建模，确定所述多个显示设备的所述一个或多个h-slide的最佳映射。

公开(公告)号：US08995390B1

公开(公告)日：2015-03-31

申请号：US12605983

申请日：2009-10-26

Applicant: Fan Zhao ,  Ameya Damle

Inventor： Fan Zhao ,  Ameya Damle

IPC: H04W4/00

CPC classification number: H04W8/085 ,  H04W36/0027

Abstract: A method and apparatus for performing a handover of an Internet packet (IP) flow from a first access router to a second access router, in which the Internet packet (IP) flow comprises one or more downlink data packets. The method includes: receiving, at the first access router, a request from a user equipment (UE) to move the IP flow from the first access router to the second access router; and in response to the request, the first access router forwarding one or more downlink data packets from the first access router to the second access router.

Abstract translation: 一种用于执行因特网分组（IP）流从第一接入路由器到第二接入路由器的切换的方法和装置，其中因特网分组（IP）流包括一个或多个下行链路数据分组。 该方法包括：在第一接入路由器处接收来自用户设备（UE）的移动IP流从第一接入路由器到第二接入路由器的请求; 并且响应于该请求，第一接入路由器将一个或多个下行链路数据分组从第一接入路由器转发到第二接入路由器。

公开(公告)号：US08761007B1

公开(公告)日：2014-06-24

申请号：US12603422

申请日：2009-10-21

Applicant: Ameya Damle ,  Fan Zhao

Inventor： Ameya Damle ,  Fan Zhao

IPC: H04L12/26

CPC classification number: H04L45/18 ,  H04L63/0892 ,  H04W80/04

Abstract: A method and apparatus for preventing a user equipment (UE) from forming of a routing loop in a network. The method includes maintaining a list of one or more home addresses associated with the user equipment (UE), in which each home address has been previously associated with the user equipment (UE) by a corresponding packet data network gateway (PDN GW). In response to a request to update a care-of address in a binding cache entry of a packet data network gateway (PDN GW) in the network, the method further includes comparing an address to be used to update the care-of address with the one or more home addresses in the list. If the address to be used to update the care-of address matches a home address in the list, then the update is rejected.

Abstract translation: 一种用于防止用户设备（UE）在网络中形成路由环路的方法和装置。 该方法包括维护与用户设备（UE）相关联的一个或多个归属地址的列表，其中每个归属地址已经由相应的分组数据网络网关（PDN GW）先前与用户设备（UE）相关联。 响应于更新在网络中的分组数据网络网关（PDN GW）的绑定缓存条目中的转交地址的请求，该方法还包括将用于更新转交地址的地址与 列表中的一个或多个家庭住址。 如果用于更新转交地址的地址与列表中的家庭地址相匹配，则更新被拒绝。

公开(公告)号：US08743747B2

公开(公告)日：2014-06-03

申请号：US12950759

申请日：2010-11-19

Applicant: Fan Zhao ,  Stefano Faccin ,  Ameya Damle

Inventor： Fan Zhao ,  Stefano Faccin ,  Ameya Damle

IPC: H04J3/00

CPC classification number: H04W48/18 ,  H04L29/12207 ,  H04L61/20 ,  H04L63/061 ,  H04W12/04 ,  H04W48/08 ,  H04W48/17 ,  H04W80/04 ,  H04W88/005

Abstract: A network control module including an access module and a selection control module. The access module is configured to determine whether a wireless terminal communicating with a first network via a first gateway is attempting to communicate with a second network via a second gateway. The access module is configured to determine whether the first gateway allows communication with the second network. The selection control module is configured to allow the wireless terminal to access the second network via the first gateway prior to the wireless terminal establishing a connection with the second gateway.

Abstract translation: 一种网络控制模块，包括访问模块和选择控制模块。 访问模块被配置为确定经由第一网关与第一网络通信的无线终端是否正尝试经由第二网关与第二网络进行通信。 访问模块被配置为确定第一网关是否允许与第二网络进行通信。 所述选择控制模块被配置为允许所述无线终端在所述无线终端建立与所述第二网关的连接之前经由所述第一网关访问所述第二网络。

公开(公告)号：US08681739B1

公开(公告)日：2014-03-25

申请号：US12536962

申请日：2009-08-06

Applicant: Fan Zhao ,  Stefano Faccin ,  Ameya Damle

Inventor： Fan Zhao ,  Stefano Faccin ,  Ameya Damle

IPC: H04W4/00

CPC classification number: H04W76/15 ,  H04L45/24 ,  H04L67/2857 ,  H04W8/085 ,  H04W40/24 ,  H04W88/06

Abstract: A method and apparatus for routing packets from a home agent to a user equipment through a first access network and a second access network. The method includes sending a first binding update message from the user equipment over the first access network to create a first binding cache entry at the home agent. The user equipment uses a home address assigned to the user equipment as a source IP address of the first binding update message. The method further includes sending a second binding update message from the user equipment over the second access network to create a second binding cache entry at the home agent. The user equipment receives packets from the home agent through the first access network and the second access network based on the first binding cache entry and the second binding cache entry.

Abstract translation: 一种用于通过第一接入网络和第二接入网络将分组从归属代理路由到用户设备的方法和装置。 该方法包括通过第一接入网络从用户设备发送第一绑定更新消息以在归属代理处创建第一绑定缓存条目。 用户设备使用分配给用户设备的归属地址作为第一绑定更新消息的源IP地址。 该方法还包括通过第二接入网络从用户设备发送第二绑定更新消息，以在归属代理处创建第二绑定高速缓存条目。 用户设备基于第一绑定高速缓存条目和第二绑定高速缓存条目通过第一接入网络和第二接入网络从归属代理接收分组。

公开(公告)号：US08605572B1

公开(公告)日：2013-12-10

申请号：US13447852

申请日：2012-04-16

Applicant: Fan Zhao ,  Stefano Faccin ,  Ameya Damle

Inventor： Fan Zhao ,  Stefano Faccin ,  Ameya Damle

IPC: G06F15/16

CPC classification number: H04L61/2007 ,  H04L61/2015 ,  H04L61/203 ,  H04W40/24

Abstract: A media access gateway includes a wireless network interface, a profile determination module, a proxy mobility agent module, and an address assignment module. The wireless network interface is configured to establish a wireless link with a wireless terminal. The profile determination module is configured to retrieve a profile corresponding to the wireless terminal. The profile includes packet data network identifiers. The proxy mobility agent module is configured to identify a packet data networks in response to the packet data network identifiers. The address assignment module is configured to transmit an address assignment message to the wireless terminal. The address assignment message (i) includes address components and (ii) associates the address components with the packet data networks. The wireless terminal uses the address components to communicate with the packet data networks.

Abstract translation: 媒体接入网关包括无线网络接口，简档确定模块，代理移动代理模块和地址分配模块。 无线网络接口被配置为建立与无线终端的无线链路。 简档确定模块被配置为检索对应于无线终端的简档。 配置文件包括分组数据网络标识符。 代理移动代理模块被配置为响应于分组数据网络标识符来识别分组数据网络。 地址分配模块被配置为向无线终端发送地址分配消息。 地址分配消息（i）包括地址分量，并且（ii）将地址分量与分组数据网络相关联。 无线终端使用地址组件与分组数据网络进行通信。

公开(公告)号：US08599790B1

公开(公告)日：2013-12-03

申请号：US12206978

申请日：2008-09-09

Applicant: Ameya Damle ,  Stefano Faccin ,  Fan Zhao

Inventor： Ameya Damle ,  Stefano Faccin ,  Fan Zhao

IPC: H04W80/04

CPC classification number: H04W40/02 ,  H04L61/2015 ,  H04W76/12 ,  H04W76/15

Abstract: A media access gateway includes a wireless network interface, a tunneling module, a proxy mobility agent module, and an address assignment module. The wireless network interface establishes a link with a wireless terminal. The tunneling module establishes tunnels with first and second local mobility anchors, associated with first and second packet data networks, respectively. The proxy mobility agent module stores a mapping of assigned addresses to local mobility anchor identifiers. The proxy mobility agent selects a first or second local mobility anchor in response to the mapping and a source address of the wireless terminal, and the tunneling module tunnels the packet to the selected local mobility anchor. The address assignment module transmits an address assignment message, which includes the first assigned address and a prefix usage indicator, to the wireless terminal. The first assigned address includes a network-based or client-based mobility address according to the prefix usage indicator.

Abstract translation: 媒体接入网关包括无线网络接口，隧道模块，代理移动代理模块和地址分配模块。 无线网络接口与无线终端建立链路。 隧道模块分别与第一和第二分组数据网络相关联地建立具有第一和第二本地移动锚点的隧道。 代理移动代理模块将分配的地址的映射存储到本地移动性锚标识符。 代理移动代理响应于映射和无线终端的源地址来选择第一或第二本地移动锚点，并且隧道模块将分组隧道到所选择的本地移动锚点。 地址分配模块向无线终端发送包括第一分配地址和前缀使用指示符的地址分配消息。 第一分配的地址包括根据前缀使用指示符的基于网络或基于客户端的移动性地址。