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    • 11. 发明申请
    • METHOD AND SYSTEM FOR HANDOVER BETWEEN DIFFERENT NETWORKS, AND EVOLVED HIGH RATE PACKET DATA NETWORK
    • 不同网络之间切换的方法和系统,以及演变高速分组数据网络
    • US20150282016A1
    • 2015-10-01
    • US14426711
    • 2012-03-19
    • Yuanfang YUTing LUYonggang FANGXiaowu ZHAO
    • Yuanfang YuTing LuYonggang FangXiaowu Zhao
    • H04W36/00H04W76/04H04W36/14
    • H04W36/0033H04W36/0055H04W36/14H04W48/16H04W76/20H04W84/02H04W88/10
    • A method and system for handover between different networks and an eHRPD network are disclosed. The method includes that: the eHRPD network determines to hand over a terminal in an active state to a second network; the eHRPD network selects target network information used for the terminal handing over to the second network according to at least one of manners as follows: a measurement report of the second network reported by the terminal, second network information acquired from the second network and running information of the eHRPD network, wherein the target network information includes at least one of: a radio access technology type, frequency information, cell identification information and indication information returned in case of a handover failure; and the eHRPD network transmits the target network information to the terminal through a redirection message or a connection closing message. According to the disclosure, system performance and user experience are improved.
    • 公开了一种用于在不同网络和eHRPD网络之间切换的方法和系统。 该方法包括:eHRPD网络确定将处于活动状态的终端切换到第二网络; eHRPD网络根据以下方法中的至少一种方式选择用于终端切换到第二网络的目标网络信息:终端报告的第二网络的测量报告,从第二网络获取的第二网络信息和运行信息 所述目标网络信息包括无线接入技术类型,频率信息,小区识别信息和在切换失败的情况下返回的指示信息中的至少一个; 并且eHRPD网络通过重定向消息或连接关闭消息将目标网络信息发送到终端。 根据公开内容,系统性能和用户体验得到改善。
    • 12. 发明授权
    • Paging mechanisms for mobile stations with multiple subscriptions
    • 具有多个订阅的移动台的寻呼机制
    • US08626206B2
    • 2014-01-07
    • US13620415
    • 2012-09-14
    • Yonggang FangXiaowu Zhao
    • Yonggang FangXiaowu Zhao
    • H04W68/00H04W72/00
    • H04W68/025
    • Apparatuses, techniques, and systems for operating a mobile station with multiple subscriptions includes transmitting a paging message for a subscriber identity of two or more subscriber identities that are associated with a single mobile station over a wireless communication channel based on a paging cycle structure including multiple paging slots. The two or more subscriber identities can include a first subscriber identity and a second, different subscriber identity. Transmitting the paging message can include using, during a paging cycle based on the paging cycle structure, a single paging slot to transmit the paging message, where the single paging slot is associated with the two or more subscriber identities.
    • 用于操作具有多个订阅的移动站的装置,技术和系统包括:基于包括多个订阅的寻呼周期结构,通过无线通信信道发送与单个移动站相关联的两个或多个用户身份的订户身份的寻呼消息 寻呼时隙。 两个或多个订户身份可以包括第一订户身份和第二不同的订户身份。 发送寻呼消息可以包括在基于寻呼周期结构的寻呼周期期间使用单个寻呼时隙来发送寻呼消息,其中单个寻呼时隙与两个或更多个订户身份相关联。
    • 14. 发明授权
    • Method for releasing a high rate packet data session
    • 释放高速率分组数据会话的方法
    • US08213364B2
    • 2012-07-03
    • US12663116
    • 2007-12-11
    • Xiaowu Zhao
    • Xiaowu Zhao
    • H04L12/56
    • H04W76/38
    • The invention discloses a method for releasing a high rate packet data (HRPD) session, including the following steps: S302, in the case that the access network (AN) determines to reauthenticate the access terminal (AT), it authenticates the AT via the established connection with the AT; S304, in the case that the reauthentication of the AT is not passed, the AN or the AT initiates the release of the HRPD session; S306, the AN closes the HRPD session with the AT, and sends to the packet control function (PCF) entity a first releasing message indicating of releasing the resource and the connection and starts a first timer; S308, the PCF eneity sends to the packet data service node (PDSN) a second releasing message indicating of releasing the connection and starts a second timer; S310, the PDSN releases the connection and feeds back a second release response message to the PCF entity, and the PCF entity stops the second timer upon receiving the second release response message; S312, the PCF entity sends a first release response message to the AN, and the AN stops the first timer upon receiving the first release response message.
    • 本发明公开了一种用于释放高速率分组数据(HRPD)会话的方法,包括以下步骤:S302,在接入网(AN)确定重新认证接入终端(AT)的情况下,它通过 与AT建立连接; S304,在未通过AT的重新认证的情况下,AN或AT启动HRPD会话的释放; S306,AN关闭与AT的HRPD会话,并向分组控制功能(PCF)实体发送指示释放资源和连接的第一释放消息并启动第一定时器; S308,PCF能力向分组数据服务节点(PDSN)发送指示释放连接并启动第二定时器的第二释放消息; S310,PDSN释放连接并将第二释放响应消息反馈给PCF实体,并且PCF实体在接收到第二释放响应消息时停止第二定时器; S312,PCF实体向AN发送第一释放响应消息,并且AN在接收到第一释放响应消息时停止第一定时器。
    • 17. 发明申请
    • METHOD FOR DELIVERING 1X NETWORK PAGING IN HIGH RATE PACKET DATA NETWORK
    • 用于在高速分组数据网络中传送1X网络分组的方法
    • US20090316696A1
    • 2009-12-24
    • US12497582
    • 2009-07-03
    • Xiaowu Zhao
    • Xiaowu Zhao
    • H04L12/56
    • H04W68/12H04W68/08H04W88/06
    • The present invention discloses a method for delivering paging from 1X network in HRPD (High Rate Packet Data) network, and the Secondary Color Code scheme is applied in the present invention, which enables the AN in which a MS/AT is registered to send an A13-paging request message to other adjacent ANs which are together therewith used for paging a mobile phone. For a MS/AT at multiple AN boundary, with the present invention, it enhances the possibility of receiving the paging through HRPD air interface control channel due to the service originated from 1X network, and can ensure the double network operation ability.
    • 本发明公开了一种在HRPD(High Rate Packet Data,高速率分组数据)网络中从1X网络传送寻呼的方法,在本发明中应用了辅色码方案,使得能够将MS / AT注册的AN发送到 A13-寻呼请求消息到与其一起用于寻呼移动电话的其他相邻AN。 对于在多个AN边界的MS / AT,通过本发明,由于来自1X网络的业务,增强了通过HRPD空中接口控制信道接收寻呼的可能性,可以保证双网运行能力。