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    • 5. 发明申请
    • METHOD AND SYSTEM FOR REDIRECTION BETWEEN DISPARATE SYSTEMS
    • 不同系统之间的重组方法和系统
    • US20140092867A1
    • 2014-04-03
    • US14008613
    • 2012-01-18
    • Yuanfang YuTing LuYonggang FangXiaowu Zhao
    • Yuanfang YuTing LuYonggang FangXiaowu Zhao
    • H04W36/00
    • H04W36/0066
    • Disclosed are a method and a system for inter-system redirection. The method comprises: a base station sending a first message to a terminal, instructing the terminal to perform redirection; and the terminal accessing the redirected network; wherein the first message carries at least one of the following: a type of wireless access technology, an identifier of whether to redirect, threshold information of redirection, recognition information of the redirected cell, carrier frequency information, return indication of redirection failure, and grouping information of redirection. The present invention solves the problem in the related art of mobile terminal in a HRPD network performing completely autonomous reselection between different systems, thus reducing the network load, lowering network operating costs, and ensuring to the greatest extent the quality of service for users.
    • 公开了一种用于系统间重定向的方法和系统。 该方法包括:基站向终端发送第一消息,指示终端执行重定向; 终端接入重定向网络; 其中所述第一消息携带以下中的至少一个:无线接入技术的类型,是否重定向的标识符,重定向的阈值信息,重定向小区的识别信息,载波频率信息,重定向故障的返回指示和分组 重定向信息。 本发明解决了在不同系统之间执行完全自主重选的HRPD网络中的移动终端相关技术中的问题,从而减少网络负载,降低网络运营成本,并最大程度地确保用户的服务质量。
    • 7. 发明申请
    • INTERWORKING CIRCUIT SERVICE FALL BACK
    • 互联电路服务退回
    • US20120028661A1
    • 2012-02-02
    • US13162552
    • 2011-06-16
    • Yonggang FangRajesh BhallaXiaowu ZhaoTing LuYuanFang Yu
    • Yonggang FangRajesh BhallaXiaowu ZhaoTing LuYuanFang Yu
    • H04W4/12
    • H04W36/0022H04W76/16
    • Techniques, apparatuses, and systems include mechanisms for interworking circuit service fallback. In one implementation, a system for wireless communications can include one or more first base stations forming a first radio access network to provide wireless communications based on a first wireless technology; one or more second base stations forming a second radio access network to provide wireless communications based on a second wireless technology which is different from the first wireless technology, and an interworking service (IWS) module that is configured to provide the interworking between the first and second radio access networks for communications to a wireless device served by the system via either the first wireless technology or the second wireless technology, and uses a signal adaptation protocol to encapsulate messages in communicating with a wireless device served by the system. Other implementations are also provided in this document.
    • 技术,设备和系统包括用于互通电路服务回退的机制。 在一个实现中,用于无线通信的系统可以包括形成第一无线电接入网络的一个或多个第一基站,以基于第一无线技术提供无线通信; 形成第二无线电接入网络的一个或多个第二基站,以基于与第一无线技术不同的第二无线技术来提供无线通信;以及互配服务(IWS)模块,其被配置为提供第一和第二无线接入网络之间的互通 第二无线电接入网络,用于通过第一无线技术或第二无线技术向系统服务的无线设备进行通信,并且使用信号自适应协议来将消息封装在与系统服务的无线设备进行通信中。 本文档还提供了其他实现。
    • 9. 发明授权
    • Methods and apparatus for radio configuration indication
    • 无线电配置指示的方法和装置
    • US09392624B2
    • 2016-07-12
    • US13410271
    • 2012-03-01
    • Yonggang FangYuanFang YuXiaowu ZhaoTing Lu
    • Yonggang FangYuanFang YuXiaowu ZhaoTing Lu
    • H04W4/00H04W76/02H04W8/24
    • H04W76/02H04W8/24H04W76/10
    • Techniques for facilitating wireless communication include receiving a message from a mobile station, the message comprising a service option field indicative of an advanced radio configuration capability of the mobile station and establishing a radio link between the mobile station and the serving base station, by using the indicated advanced radio configuration capability. In some implementations, in a CDMA2000 network, a Revision E compliant mobile station is able to operate in Revision E mode with a Revision E base station and a legacy mode with a legacy base station, without being affected by a handoff and without a need to modify bit length of the revision field in the paging response message from the mobile station.
    • 用于促进无线通信的技术包括从移动台接收消息,该消息包括指示移动台的高级无线电配置能力的服务选项字段,并且通过使用移动台和服务基站之间建立无线电链路 表示高级无线电配置能力。 在一些实施方式中,在CDMA2000网络中,符合E版本的移动台能够使用版本E基站和具有传统基站的传统模式在版本E模式下操作,而不受切换的影响,并且不需要 修改来自移动台的寻呼响应消息中的修订字段的位长度。
    • 10. 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。