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31. 发明授权

US08964568B2 Systems, methods, and apparatus for managing IP addresses and network traffic in wireless networks 有权
标题翻译：用于管理无线网络中的IP地址和网络流量的系统，方法和设备
公开(公告)号：US08964568B2
公开(公告)日：2015-02-24
申请号：US13277170
申请日：2011-10-19
申请人： George Cherian , Jun Wang , Ajith Tom Payyappilly , Suli Zhao
发明人： George Cherian , Jun Wang , Ajith Tom Payyappilly , Suli Zhao
IPC分类号： H04L12/26 , H04L29/12 , H04W76/04
CPC分类号： H04L61/2007 , H04L29/12216 , H04L29/12273 , H04L43/10 , H04L61/2053 , H04W76/25
摘要： Systems, methods and apparatus described herein include features that enable efficient management of keep-alive messages utilized to maintain IP addresses and/or PDN connections associated with idle data traffic channels. An access terminal may consolidate keep-alive messages for idle data traffic channels, reducing the number of keep-alive messages transmitted. An access terminal may select which idle data traffic channels to maintain, and may transmit a consolidated keep-alive message for associated IP addresses and/or PDN connections. Timers may be associated with PDN connections and sub-timers may be associated with IP addresses associated with a PDN connection. Keep-alive messages can be consolidated based on the timers, sub-timers and/or combination of timers and sub-timers. In a complementary method, a PDN gateway or other network node cooperates with access terminals to reduce network traffic. In another complementary method, the PDN gateway or other network node synchronizes the timers and/or sub-timers provided with an access terminal.
摘要翻译：本文描述的系统，方法和装置包括能够有效管理用于维持与空闲数据业务信道相关联的IP地址和/或PDN连接的保持活动消息的特征。接入终端可以整合用于空闲数据业务信道的保持活动消息，减少发送的保活消息的数量。接入终端可以选择要维护的空闲数据业务信道，并且可以发送用于相关联的IP地址和/或PDN连接的统一的保持活动消息。定时器可以与PDN连接相关联，并且子定时器可以与与PDN连接相关联的IP地址相关联。可以基于定时器，子定时器和/或定时器和子定时器的组合来整合保持活动消息。在互补方法中，PDN网关或其他网络节点与接入终端协作以减少网络流量。在另一种补充方法中，PDN网关或其他网络节点与提供有接入终端的定时器和/或子定时器同步。

32. 发明申请

US20130077491A1 SYSTEMS AND METHODS FOR TRAFFIC DETECTION NETWORK CONTROL 审中-公开
标题翻译：用于交通检测网络控制的系统和方法
公开(公告)号：US20130077491A1
公开(公告)日：2013-03-28
申请号：US13625414
申请日：2012-09-24
申请人： George Cherian , Jun Wang
发明人： George Cherian , Jun Wang
IPC分类号： H04W28/10
CPC分类号： H04W28/10 , H04L67/322 , H04L69/22 , H04L69/32
摘要： Systems and methods for communicating in a wireless communication system are described. One implementation is provided for controlling aspects of a wireless communication system network via a traffic detection function at the user equipment. The method includes obtaining, at an electronic device, an application configuration, the application configuration including an application identifier identifying an application of a plurality of applications and a network communication characteristic corresponding to each of the plurality of applications. The method further includes detecting, at the electronic device, the application identifier in a packet of network traffic. The method also includes transmitting, from the electronic device, the packet of network traffic based on the network communication characteristic corresponding to the detected application identifier. By providing an application identifier, fine grained (e.g., application specific) network controls may be implemented such as quality of service, charging/accounting, idle handoff, and traffic redirection/load balancing.
摘要翻译：描述了在无线通信系统中进行通信的系统和方法。提供了一种用于通过用户设备处的业务检测功能来控制无线通信系统网络的方面的实现。该方法包括在电子设备处获得应用配置，该应用配置包括标识多个应用的应用的应用标识符和与该多个应用中的每个应用相对应的网络通信特性。该方法还包括在电子设备处检测网络业务的分组中的应用标识符。该方法还包括基于与检测到的应用标识符相对应的网络通信特性从电子设备发送网络业务分组。通过提供应用标识符，可以实现细粒度（例如，特定应用）网络控制，例如服务质量，计费/计费，空闲切换和业务重定向/负载平衡。

33. 发明申请

US20110286427A1 Methods and Apparatus for Calling Party Number Display Solutions for 1xCSFB 有权
标题翻译：呼叫1xCSFB方号码显示解决方法和设备
公开(公告)号：US20110286427A1
公开(公告)日：2011-11-24
申请号：US13014583
申请日：2011-01-26
申请人： Masakazu Shirota , Jun Wang , George Cherian , Arvind Swaminathan , Srinivasan Balasubramanian , Ravindra Manohar Patwardhan
发明人： Masakazu Shirota , Jun Wang , George Cherian , Arvind Swaminathan , Srinivasan Balasubramanian , Ravindra Manohar Patwardhan
IPC分类号： H04M3/42 , H04W36/00 , H04W4/00
CPC分类号： H04W36/0022 , H04W68/12
摘要： Controller and method for Handover (HO) based 1×CSFB communicates Calling Party Number (CPN) to User Equipment (UE) a in a cellular communication system. A first solution provides Interworking Solution (IWS) adding CPN sent to target Base Station Controller (BSC) via Mobile Switching Center (MSC) in Interoperability Specification (IOS) HO messages. A second solution provides that IWS sends CPN with Air Interface HO message and stores the CPN until UE transition to the target Radio Access Network and acquires a traffic channel. A third solution provides that IWS receives CPN from MSC with a paging message and stores the CPN until UE transition to the target Radio Access Network and acquires a traffic channel. A fourth solution provides sending AWI message to the target Radio Access Network from the MSC. A fifth solution provides that IWS sends CPN via Feature Notification Message (FNM) data tunneled to UE before the paging message to let user decide whether to accept a call before leaving 3G/4G cellular communication.
摘要翻译：基于移动（HO）的1×CSFB的控制器和方法在蜂窝通信系统中向用户设备（UE）a通信呼叫方号码（CPN）a。第一个解决方案提供互通解决方案（IWS），通过移动交换中心（MSC）在互操作性规范（IOS）HO消息中添加发送到目标基站控制器（BSC）的CPN。第二个解决方案规定，IWS向CPN发送空中接口HO消息，并存储CPN，直到UE转移到目标无线接入网络并获取业务信道。第三个解决方案提供IWS从MSC接收CPN寻呼消息，并存储CPN，直到UE转移到目标无线接入网络并获取业务信道。第四个解决方案提供从MSC向目标无线电接入网发送AWI消息。第五个解决方案提供IWS在寻呼消息之前通过隧道传输到UE的功能通知消息（FNM）数据发送CPN，以便在离开3G / 4G蜂窝通信之前决定是否接受呼叫。

34. 发明申请

US20110182206A1 APPARATUS AND METHOD FOR ASSOCIATING A GATEWAY CONTROL SESSION WITH AN INTERNET PROTOCOL CONNECTIVITY ACCESS NETWORK (IP-CAN) SESSION 审中-公开
标题翻译：使用互联网协议连接接入网络（IP-CAN）进行网关控制会议的设备和方法
公开(公告)号：US20110182206A1
公开(公告)日：2011-07-28
申请号：US12986075
申请日：2011-01-06
申请人： George Cherian , Jun Wang , Haipeng Jin
发明人： George Cherian , Jun Wang , Haipeng Jin
IPC分类号： H04W76/00
CPC分类号： H04L12/66 , H04W4/24 , H04W76/10 , H04W80/04
摘要： An apparatus and method for associating a gateway control session with an Internet protocol connectivity access network (IP-CAN) session comprising receiving an IP address for a home agent/local mobility agent (HA/LMA); receiving an access terminal (AT) network access identifier (NAI); and associating the gateway control session with the IP-CAN session using the IP address and NAI. In one aspect, a policy charging and rules function (PCRF) receives an access point name (APN) information as: a Vendor Specific Option of either an IP control protocol (IPCP) or an IPv6 control protocol, a configuration option in a Vendor Specific Network Control Protocol, or a dynamic host configuration protocol extension for associating the sessions. The PCRF receives an AT IP address allocation and subsequently establishes the gateway control session to associate two sessions. The PCRF receives a correlation identifier in the gateway control session and in the IP-CAN session to associate two sessions.
摘要翻译：一种用于将网关控制会话与因特网协议连接性接入网（IP-CAN）会话相关联的装置和方法，包括接收归属代理/本地移动代理（HA / LMA）的IP地址; 接收接入终端（AT）网络接入标识符（NAI）; 并使用IP地址和NAI将网关控制会话与IP-CAN会话相关联。一方面，策略计费和规则功能（PCRF）接收接入点名称（APN）信息，如：IP控制协议（IPCP）或IPv6控制协议的供应商特定选项，供应商特定的配置选项网络控制协议或用于关联会话的动态主机配置协议扩展。 PCRF接收AT IP地址分配，随后建立网关控制会话以关联两个会话。 PCRF在网关控制会话和IP-CAN会话中接收相关标识符以关联两个会话。

35. 发明申请

US20110164589A1 CONTROLLING TRANSMISSION CONTROL PROTOCOL (TCP) TRANSMISSIONS IN HANDOVER 失效
标题翻译：控制传输控制协议（TCP）传输在HANDOVER
公开(公告)号：US20110164589A1
公开(公告)日：2011-07-07
申请号：US12975776
申请日：2010-12-22
申请人： Kuo-Chun Lee , Srinivasan Balasubramanian , Jun Wang , George Cherian
发明人： Kuo-Chun Lee , Srinivasan Balasubramanian , Jun Wang , George Cherian
IPC分类号： H04W36/00
CPC分类号： H04W36/02 , H04W36/0011
摘要： Methods and apparatuses are provided that pausing transmission control protocol (TCP) transmissions during or following handover to prevent unwarranted duplicated acknowledgement transmission, which can cause decrease in TCP window size. During handover, transmission on-hold commands can be sent to a TCP layer that indicate to prepare to pause TCP transmissions, immediately pause TCP transmissions, and/or the like. Transmission resume commands can be sent to the TCP layer following handover. In addition, TCP transmissions can be paused following handover to allow data forwarding data to be provisioned to a device from a target base station without duplicated acknowledgement transmission.
摘要翻译：提供了在切换期间或之后暂停传输控制协议（TCP）传输以防止不合理的重复确认传输的方法和装置，这可能导致TCP窗口大小的降低。在切换期间，传输保持命令可以被发送到指示准备暂停TCP传输，立即暂停TCP传输等的TCP层。传输恢复命令可以在切换后发送到TCP层。此外，在切换之后可以暂停TCP传输，以允许将数据转发数据从目标基站提供给设备而无需重复的确认传输。

36. 发明申请

US20110090794A1 Wireless Data Communications Employing IP Flow Mobility 有权
标题翻译：无线数据通信采用IP流量流动
公开(公告)号：US20110090794A1
公开(公告)日：2011-04-21
申请号：US12758259
申请日：2010-04-12
申请人： George Cherian , Jun Wang , Gerardo Giaretta
发明人： George Cherian , Jun Wang , Gerardo Giaretta
IPC分类号： H04L12/26
CPC分类号： H04W36/0027 , H04L45/38 , H04W36/14 , H04W40/36 , H04W60/005 , H04W80/04
摘要： Techniques for IP flow mobility in a wireless data communications system, which allow for selective movement of IP data flows between different access networks supporting different access technology types. An access terminal (AT) is configured to selectively communicate using plural access technologies. Plural IP data flows are established between the AT and a first access network using a first technology type. A flow mobility trigger condition is detected, and in response, at least one IP data flow is moved to a second access network using a second technology, while maintaining at least another of the data flows to the first access network, and using the same IP address for the AT for data flows handled by both access networks, by using a mapping function between packet-filters for data flows and the access technology. The techniques may be used in conjunction with IP mobility protocols such as PMIP and CMIP.
摘要翻译：在无线数据通信系统中用于IP流动移动的技术，其允许在支持不同接入技术类型的不同接入网络之间选择性地移动IP数据流。接入终端（AT）被配置为使用多种接入技术选择性地进行通信。使用第一种技术类型，在AT和第一接入网之间建立多个IP数据流。检测到流动性触发条件，并且作为响应，使用第二技术将至少一个IP数据流移动到第二接入网络，同时保持至少另一个数据流到第一接入网络，并使用相同的IP 通过使用数据流的分组过滤器和接入技术之间的映射函数，由两个接入网络处理的数据流的AT的地址。这些技术可以与诸如PMIP和CMIP之类的IP移动性协议结合使用。

37. 发明申请

US20100135206A1 Radio Access Technology Interworking 有权
标题翻译：无线接入技术互通
公开(公告)号：US20100135206A1
公开(公告)日：2010-06-03
申请号：US12581321
申请日：2009-10-19
申请人： George Cherian , Masakazu Shirota , Jun Wang , Arvind Swaminathan , Srinivasan Balasubramanian , Parag A. Agashe , Ravindra M. Patwardhan , Osok Song , Peerapol Tinnakornsrisuphap , Shyamal Ramachandran
发明人： George Cherian , Masakazu Shirota , Jun Wang , Arvind Swaminathan , Srinivasan Balasubramanian , Parag A. Agashe , Ravindra M. Patwardhan , Osok Song , Peerapol Tinnakornsrisuphap , Shyamal Ramachandran
IPC分类号： H04W40/00
CPC分类号： H04W36/0066
摘要： Radio access interworking technologies allow a target network to notify a source network that a mobile device has moved from source network to target network, wherein mobile device does not need to perform notification to source network. Further, source network can provide a first subset of overhead information to mobile device and, after moving to target network, mobile device can receive a second subset of overhead information from target network. Further, mobile device can perform prehashing prior to moving to target network based on a channel list received from source network.
摘要翻译：无线接入互通技术允许目标网络通知源网络移动设备已经从源网络移动到目标网络，其中移动设备不需要对源网络执行通知。此外，源网络可以向移动设备提供开销信息的第一子集，并且在移动到目标网络之后，移动设备可以从目标网络接收开销信息的第二子集。此外，移动设备可以在基于从源网络接收到的频道列表移动到目标网络之前执行预分散。

38. 发明申请

US20100095007A1 Systems and Methods for Dynamic Creation and Release of Proxy Mobile IP Connections 有权
标题翻译：动态创建和释放代理移动IP连接的系统和方法
公开(公告)号：US20100095007A1
公开(公告)日：2010-04-15
申请号：US12561828
申请日：2009-09-17
申请人： George Cherian , Jun Wang
发明人： George Cherian , Jun Wang
IPC分类号： G06F15/16
CPC分类号： H04W60/005 , H04W8/087 , H04W80/045 , H04W88/182
摘要： Disclosed are systems, methods and computer program products for facilitating dynamic addition and release of IP addresses in an established Proxy Mobile IPv6 (PMIP) sessions, for example, based on the demand of a mobile device. An example method comprises receiving from the mobile device a request to add a second IP interface type to a current communication session associated with a first IP interface type, wherein the second IP interface type is different from the first IP interface type. The method further includes receiving from the home network a set of IP addresses of the second IP interface type and establishing one or more IP flows of the second IP interface type using one or more received IP addresses. The method further includes associating the one or more IP flows of the second IP interface type with the current communication session for the mobile device.
摘要翻译：公开了用于在已建立的代理移动IPv6（PMIP）会话中动态添加和释放IP地址的系统，方法和计算机程序产品，例如基于移动设备的需求。一种示例性方法包括从移动设备接收将第二IP接口类型添加到与第一IP接口类型相关联的当前通信会话的请求，其中第二IP接口类型不同于第一IP接口类型。该方法还包括从归属网络接收第二IP接口类型的一组IP地址，并使用一个或多个接收的IP地址建立第二IP接口类型的一个或多个IP流。该方法还包括将第二IP接口类型的一个或多个IP流与移动设备的当前通信会话相关联。

39. 发明授权

US09226265B2 Demand-based multimedia broadcast multicast service management 有权
标题翻译：基于需求的多媒体广播多播服务管理
公开(公告)号：US09226265B2
公开(公告)日：2015-12-29
申请号：US13445864
申请日：2012-04-12
申请人： Ajay Gupta , Gang Bao , George Cherian , Jun Wang
发明人： Ajay Gupta , Gang Bao , George Cherian , Jun Wang
IPC分类号： H04H20/71 , H04W72/00 , H04W4/06 , H04W28/08 , H04W64/00
CPC分类号： H04W72/005 , H04W4/06 , H04W28/08 , H04W64/00
摘要： A method or system for managing demand-based multicast services in a wireless communications system (WCS) capable of both unicast and multicast signaling may include providing content requested by a mobile entity in an area of the WCS via a unicast session, determining that a concurrent demand level for the content exceeds a defined threshold for the area of the WCS, and initiating a multicast session for the content in the area of the WCS, in response to determining the concurrent demand level has exceeded the threshold. The method or system may include more detailed operations or aspects for measuring the concurrent demand level, transitioning signaling between unicast and multicast modes, communicating between network components, or related functions.
摘要翻译：一种用于在能够同时进行单播和多播信令的无线通信系统（WCS）中管理基于需求的多播服务的方法或系统可以包括经由单播会话在WCS的区域中提供由移动实体请求的内容，确定并发响应于确定并发需求级别已经超过阈值，内容的需求级别超过WCS区域的定义阈值，并且针对WCS区域中的内容发起多播会话。该方法或系统可以包括用于测量并发需求级别，在单播和多播模式之间转换信令，网络组件之间的通信或相关功能的更详细的操作或方面。

40. 发明申请

US20150327137A1 INTER-NETWORK COMMUNICATION TO AVOID PING-PONGING INTER-RAT IDLE RESELECTION 审中-公开
标题翻译：互联互通通信，避免平喘异常空闲状况
公开(公告)号：US20150327137A1
公开(公告)日：2015-11-12
申请号：US14409997
申请日：2012-08-14
申请人： Wentao Zhang , George Cherian , Jun Wang
发明人： Wentao Zhang , George Cherian , Jun Wang
IPC分类号： H04W36/14 , H04W24/02 , H04W12/08 , H04W72/04
CPC分类号： H04W36/14 , H04W12/08 , H04W24/02 , H04W24/08 , H04W36/0022 , H04W48/18 , H04W72/0426 , H04W88/06
摘要： A method, an apparatus, and a computer program product for wireless communication are provided which enable dissimilar radio access networks to exchange loading information that may be used to determine reselection criteria for mobile terminals and/or classes of mobile terminals. A network entity in one network, aware of loading conditions in another network, can determine whether a wireless terminal should attempt to reselect the other network. The method comprises receiving information related to the operational status of a first network at a second network, and determining at the second network whether to direct an idle user equipment in the second network to reselect the first network based on the operational status of the first network. The first and second networks may employ different radio access technologies.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品，其使得不同的无线电接入网络能够交换可用于确定移动终端和/或类别的移动终端的重选准则的加载信息。一个网络中的网络实体，意识到另一个网络中的负载情况，可以确定无线终端是否应尝试重新选择其他网络。该方法包括：在第二网络处接收与第一网络的操作状态有关的信息，以及在第二网络确定是否引导第二网络中的空闲用户设备基于第一网络的操作状态重新选择第一网络。第一和第二网络可以采用不同的无线接入技术。

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