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    • 1. 发明授权
    • Methods and apparatus for calling party number display solutions for 1xCSFB
    • 1xCSFB呼叫方号码显示解决方案和方法
    • US09374739B2
    • 2016-06-21
    • US13014583
    • 2011-01-26
    • Masakazu ShirotaJun WangGeorge CherianArvind SwaminathanSrinivasan BalasubramanianRavindra Manohar Patwardhan
    • Masakazu ShirotaJun WangGeorge CherianArvind SwaminathanSrinivasan BalasubramanianRavindra Manohar Patwardhan
    • H04W4/00H04W36/00H04W68/12
    • H04W36/0022H04W68/12
    • 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.
    • 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。
    • 2. 发明申请
    • Methods and Apparatus for Calling Party Number Display Solutions for 1xCSFB
    • 呼叫1xCSFB方号码显示解决方法和设备
    • US20110286427A1
    • 2011-11-24
    • US13014583
    • 2011-01-26
    • Masakazu ShirotaJun WangGeorge CherianArvind SwaminathanSrinivasan BalasubramanianRavindra Manohar Patwardhan
    • Masakazu ShirotaJun WangGeorge CherianArvind SwaminathanSrinivasan BalasubramanianRavindra Manohar Patwardhan
    • H04M3/42H04W36/00H04W4/00
    • H04W36/0022H04W68/12
    • 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.
    • 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。
    • 7. 发明授权
    • Systems and methods for non-optimized handoff
    • 非优化切换的系统和方法
    • US08743828B2
    • 2014-06-03
    • US13297208
    • 2011-11-15
    • Jun WangGeorge CherianXipeng ZhuSrinivasan BalasubramanianAnand Palanigounder
    • Jun WangGeorge CherianXipeng ZhuSrinivasan BalasubramanianAnand Palanigounder
    • H04W36/00
    • H04W36/0033H04W36/14
    • 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.
    • 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。