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    Methods and Apparatus for Calling Party Number Display Solutions for 1xCSFB
    11.
    发明申请
    Methods and Apparatus for Calling Party Number Display Solutions for 1xCSFB 有权
    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。

    CONTROLLING TRANSMISSION CONTROL PROTOCOL (TCP) TRANSMISSIONS IN HANDOVER
    12.
    发明申请
    CONTROLLING TRANSMISSION CONTROL PROTOCOL (TCP) TRANSMISSIONS IN HANDOVER 失效
    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。

    Systems and methods for non-optimized handoff
    14.
    发明授权
    Systems and methods for non-optimized handoff 有权
    非优化切换的系统和方法

    公开(公告)号：US08743828B2

    公开(公告)日：2014-06-03

    申请号：US13297208

    申请日：2011-11-15

    申请人： Jun Wang ,  George Cherian ,  Xipeng Zhu ,  Srinivasan Balasubramanian ,  Anand Palanigounder

    发明人： Jun Wang ,  George Cherian ,  Xipeng Zhu ,  Srinivasan Balasubramanian ,  Anand Palanigounder

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0033 ,  H04W36/14

    摘要： This disclosure provides systems, methods and apparatus for non-optimized handoffs for wireless communication. For example, the disclosure may be applied to enhance non-optimized handoff from a long-term evolution (LTE) network to an evolved high rate packet data (eHRPD) network. Systems, methods, and apparatus for reducing the interruption gap during handoffs from an LTE radio access network to an eHRPD network are also discussed. In one aspect, a method is provided for communicating information associated with a handoff of a wireless device from a source network to a target network. The method includes fetching a context for a device communicating via a first radio access system of a first network based in part on a unique identifier from a second radio access system of a second network.

    摘要翻译： 本公开提供了用于无线通信的非优化切换的系统，方法和装置。 例如，可以应用本公开来增强从长期演进（LTE）网络到演进的高速率分组数据（eHRPD）网络的非优化切换。 还讨论了用于减少从LTE无线电接入网到eHRPD网络的切换期间的中断间隙的系统，方法和装置。 在一个方面，提供了一种用于将与无线设备的切换相关联的信息从源网络传送到目标网络的方法。 该方法包括通过部分地基于来自第二网络的第二无线电接入系统的唯一标识符来获取通过第一网络的第一无线电接入系统进行通信的设备的上下文。

    Controlling transmission control protocol (TCP) transmissions in handover
    16.
    发明授权
    Controlling transmission control protocol (TCP) transmissions in handover 失效
    控制切换中的传输控制协议（TCP）传输

    公开(公告)号：US08780858B2

    公开(公告)日：2014-07-15

    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： H04W4/00 ,  H04W36/02 ,  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。

    System and Methods for Performing Multiple Registrations Across Different Radio Access Technologies
    17.
    发明申请
    System and Methods for Performing Multiple Registrations Across Different Radio Access Technologies 有权
    在不同无线电接入技术中执行多个注册的系统和方法

    公开(公告)号：US20100323696A1

    公开(公告)日：2010-12-23

    申请号：US12783878

    申请日：2010-05-20

    申请人： George Cherian ,  Jun Wang ,  Srinivasan Balasubramanian

    发明人： George Cherian ,  Jun Wang ,  Srinivasan Balasubramanian

    IPC分类号： H04W60/00

    CPC分类号： H04W60/005 ,  H04W36/0016 ,  H04W36/14 ,  H04W76/10 ,  H04W88/06

    摘要： Disclosed are systems, methods and computer program products for performing multiple registrations across different radio access technologies (RATs). In one aspect, the registration procedure provisions a mobile device to register with a primary RAT and pre-register with at least one non-primary RAT using its air interface, which is different from the primary RAT. The pre-registration procedure includes setting up a radio session context and a packet data network (PDN) context with the non-primary RAT. The procedure further includes setting up a pseudo-binding with an external PDN gateway and obtaining binding state information for the mobile device from the PDN gateway without transferring binding state from the primary RAT to the non-primary RAT. The binding state information may be added to the PDN context. The mobile device may then perform handoff from the primary RAN to non-primary RAN using the preset contexts.

    摘要翻译： 公开了用于在不同的无线电接入技术（RAT）上执行多个注册的系统，方法和计算机程序产品。 在一个方面，注册过程规定移动设备向主RAT注册，并且使用其与主RAT不同的空中接口对至少一个非主RAT进行预注册。 预注册过程包括与非主RAT建立无线电会话上下文和分组数据网络（PDN）上下文。 该过程进一步包括设置与外部PDN网关的伪绑定，并从PDN网关获取移动设备的绑定状态信息，而不将绑定状态从主RAT转移到非主RAT。 可以将绑定状态信息添加到PDN上下文。 然后，移动设备可以使用预设上下文来执行从主RAN到非主RAN的切换。

    SESSION-SPECIFIC SIGNALING FOR MULTIPLE ACCESS NETWORKS OVER A SINGLE ACCESS NETWORK
    18.
    发明申请
    SESSION-SPECIFIC SIGNALING FOR MULTIPLE ACCESS NETWORKS OVER A SINGLE ACCESS NETWORK 审中-公开
    单一访问网络中多个访问网络的会话特定信令

    公开(公告)号：US20110039562A1

    公开(公告)日：2011-02-17

    申请号：US12700567

    申请日：2010-02-04

    申请人： Srinivasan Balasubramanian ,  George Cherian

    发明人： Srinivasan Balasubramanian ,  George Cherian

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0033 ,  H04M7/1225 ,  H04W76/15

    摘要： Providing for call-specific signaling for call-setup on multiple wireless communication systems via a single wireless access network is described herein. By way of example, a communication context for a mobile device can be established on a first radio access network (RAN). Additionally, call-specific signaling for a wireless session to be conducted by the mobile device over a second RAN can be conducted over the first RAN. Such signaling can be done, for instance, in preparation for an application or wireless session not supported by the first RAN. In addition, upon identifying an invitation for such an application or wireless session involving the mobile device, the mobile device can be switched to the second RAN, while session bindings on the first RAN can be maintained, ported to the second RAN, or terminated. Accordingly, the subject disclosure can reduce signaling complexity while integrating services of diverse deployments of wireless networks.

    摘要翻译： 这里描述了通过单个无线接入网络为多个无线通信系统上的呼叫建立提供呼叫特定信令。 作为示例，可以在第一无线电接入网络（RAN）上建立用于移动设备的通信上下文。 此外，可以在第一RAN上进行由移动设备通过第二RAN进行的无线会话的呼叫专用信令。 这样的信令可以例如在为第一RAN不支持的应用或无线会话的准备中完成。 此外，在识别涉及移动设备的这样的应用或无线会话的邀请时，可以将移动设备切换到第二RAN，而可以维护第一RAN上的会话绑定，移植到第二RAN或终止。 因此，本发明可以在整合无线网络的各种部署的服务的同时降低信令复杂度。