Method to allow seamless service to mobile subscribers across various mobile switching centers supporting multiple intersystem standards
    1.
    发明授权
    Method to allow seamless service to mobile subscribers across various mobile switching centers supporting multiple intersystem standards 有权
    允许跨越支持多个系统间标准的各种移动交换中心的移动用户的无缝服务的方法

    公开(公告)号:US06353621B1

    公开(公告)日:2002-03-05

    申请号:US09153319

    申请日:1998-09-15

    IPC分类号: H04M700

    摘要: The invention provides systems, including a methods and apparatus, for providing seamless telephone service across MSC's that support multiple or different protocols. In accordance with a preferred embodiment of the invention, the home mobile switching center, where the subscriber record is stored, is equipped to respond to a first inquiry signal from an originating mobile switching center by identifying itself to the originating mobile switching center. The incoming call may then be trunked to the home mobile switching center and forwarded to the visited mobile switching center according to the second protocol. According to another preferred embodiment, in response to the first inquiry signal, the home mobile switching center sends a second inquiry signal to the visited mobile switching center. The first inquiry signal represents a request for an identification number identifying, in the first protocol, the visited mobile switching center. The second inquiry signal represents a request for an identification number identifying in the second protocol, visited mobile switching center. In response to the second inquiry signal, the visited mobile switching center returns a first response signal to the home mobile switching center. In response to the first response signal, the home mobile switching center sends a second response signal to the originating mobile switching center, the second response signal representing, in the first protocol, a number identifying the visited mobile switching center. The call is then directly routed from the originating mobile switching center to the visited mobile switching center.

    摘要翻译: 本发明提供了一种系统,包括用于跨MSC支持多个或不同协议的无缝电话服务的方法和装置。 根据本发明的优选实施例,其中存储用户记录的家庭移动交换中心被配备为通过向起始移动交换中心识别自身来响应来自始发移动交换中心的第一询问信号。 然后可以将来电呼叫到家庭移动交换中心,并根据第二协议转发到被访问的移动交换中心。 根据另一优选实施例,响应于第一查询信号,家庭移动交换中心向被访问的移动交换中心发送第二查询信号。 第一查询信号表示在第一协议中标识被访问的移动交换中心的识别号码的请求。 第二查询信号表示在第二协议中识别识别号码的请求,被访问的移动交换中心。 响应于第二查询信号,受访移动交换中心向家庭移动交换中心返回第一响应信号。 响应于第一响应信号,家庭移动交换中心向始发移动交换中心发送第二响应信号,第二响应信号在第一协议中表示识别受访移动交换中心的号码。 然后,呼叫从发起的移动交换中心直接路由到被访问的移动交换中心。

    Method and system for bypassing media gateways in wireless networks
    2.
    发明授权
    Method and system for bypassing media gateways in wireless networks 有权
    在无线网络中绕过媒体网关的方法和系统

    公开(公告)号:US08139541B2

    公开(公告)日:2012-03-20

    申请号:US11639938

    申请日:2006-12-15

    IPC分类号: H04W4/00

    摘要: A call processing method and system in which the use of the MGW between the RNC and the peer party is limited to only certain situations. This invention uses RFC 3267 (AMR/IETF) on the RNC. This will avoid inserting a MGW context for framing conversion only. This invention provides an optimization that sets up calls from the RNC, thus avoiding the need for a MGW in the path for basic calls. With this optimization, the usage of DSP and packet resources and the number of MGW chassis, as well as bearer path delay, are all reduced.

    摘要翻译: 一种呼叫处理方法和系统,其中RNC和对等方之间的MGW的使用仅限于某些情况。 本发明在RNC上使用RFC 3267(AMR / IETF)。 这将避免仅为框架转换插入MGW上下文。 本发明提供了一种从RNC设置呼叫的优化,从而避免了对基本呼叫路径中的MGW的需要。 通过这种优化,DSP和数据包资源的使用以及MGW机箱的数量以及承载路径延迟都得到了减少。

    Method and system of handling requests for location information of mobile devices
    3.
    发明申请
    Method and system of handling requests for location information of mobile devices 有权
    处理移动设备位置信息请求的方法和系统

    公开(公告)号:US20110269455A1

    公开(公告)日:2011-11-03

    申请号:US12662703

    申请日:2010-04-29

    IPC分类号: H04W24/00 H04W4/12

    摘要: Example embodiments provide methods of handling a request for location information for a mobile device attached to a wireless system that supports multiple types of radio access technology. In one embodiment, the mobile device is triggered, by a network element, to send location information without causing the mobile to fall back from a first network of the wireless system to a second network of the wireless system, the first network conforming to a later generation of radio access technology than the second network.

    摘要翻译: 示例性实施例提供了处理对连接到支持多种无线电接入技术的无线系统的移动设备的位置信息的请求的方法。 在一个实施例中,移动设备由网络元件触发以发送位置信息而不使移动设备从无线系统的第一网络退回到无线系统的第二网络,第一网络符合稍后的 生成无线接入技术比第二个网络。

    Method and system of handling requests for location information of mobile devices
    4.
    发明授权
    Method and system of handling requests for location information of mobile devices 有权
    处理移动设备位置信息请求的方法和系统

    公开(公告)号:US09026111B2

    公开(公告)日:2015-05-05

    申请号:US12662703

    申请日:2010-04-29

    摘要: Example embodiments provide methods of handling a request for location information for a mobile device attached to a wireless system that supports multiple types of radio access technology. In one embodiment, the mobile device is triggered, by a network element, to send location information without causing the mobile to fall back from a first network of the wireless system to a second network of the wireless system, the first network conforming to a later generation of radio access technology than the second network.

    摘要翻译: 示例性实施例提供了处理对连接到支持多种无线电接入技术的无线系统的移动设备的位置信息的请求的方法。 在一个实施例中,移动设备由网络元件触发以发送位置信息而不使移动设备从无线系统的第一网络退回到无线系统的第二网络,第一网络符合稍后的 生成无线接入技术比第二个网络。

    Method And System Of Delivering A Mobile-Terminated SMS Message
    5.
    发明申请
    Method And System Of Delivering A Mobile-Terminated SMS Message 审中-公开
    提供移动终端SMS消息的方法和系统

    公开(公告)号:US20110294526A1

    公开(公告)日:2011-12-01

    申请号:US12789197

    申请日:2010-05-27

    IPC分类号: H04W4/12

    摘要: A Mobile Switching Center (MSC) receives a short message intended for a mobile station. The MSC determines whether the mobile station is registered at the MSC. If not registered, the MSC sends a query message to associated Mobility Management Entities (MMEs). One of the MMEs sends a message to the MSC indicating that the MME is serving the mobile station.

    摘要翻译: 移动交换中心(MSC)接收用于移动台的短消息。 MSC确定移动站是否在MSC登记。 如果未注册,则MSC向相关联的移动性管理实体(MME)发送查询消息。 MME中的一个向MSC发送指示MME正在服务移动站的消息。

    Method And System Of Delivering An SMS Message
    6.
    发明申请
    Method And System Of Delivering An SMS Message 审中-公开
    提供短信的方法和系统

    公开(公告)号:US20110105117A1

    公开(公告)日:2011-05-05

    申请号:US12608640

    申请日:2009-10-29

    IPC分类号: H04W60/00 H04W4/12 H04W36/12

    CPC分类号: H04W4/14 H04W92/24

    摘要: A Mobile Switching Center (MSC) receives a short message service (SMS) message from a mobile station. The MSC checks a link between it and an MME to see if the link is currently set. If the link is not currently set, the mobile station is re-registered at the MSC, which re-established the link between the MSC and the MME. The mobile station will resend the SMS message to the MSC, which now utilizes the re-established link to deliver the SMS message.

    摘要翻译: 移动交换中心(MSC)从移动台接收短消息服务(SMS)消息。 MSC检查其与MME之间的链路,以查看当前链路是否设置。 如果链路当前未设置,则移动台在MSC处重新注册,MSC重新建立MSC与MME之间的链路。 移动台将重新发送SMS消息给MSC,MSC现在利用重新建立的链路传递SMS消息。

    Method and system for bypassing media gateways in wireless networks
    7.
    发明申请
    Method and system for bypassing media gateways in wireless networks 有权
    在无线网络中绕过媒体网关的方法和系统

    公开(公告)号:US20080146208A1

    公开(公告)日:2008-06-19

    申请号:US11639938

    申请日:2006-12-15

    IPC分类号: H04M3/56 H04Q7/22

    摘要: A call processing method and system in which the use of the MGW between the RNC and the peer party is limited to only certain situations. This invention uses RFC 3267 (AMR/IETF) on the RNC. This will avoid inserting a MGW context for framing conversion only. This invention provides an optimization that sets up calls from the RNC, thus avoiding the need for a MGW in the path for basic calls. With this optimization, the usage of DSP and packet resources and the number of MGW chassis, as well as bearer path delay, are all reduced.

    摘要翻译: 一种呼叫处理方法和系统,其中RNC和对等方之间的MGW的使用仅限于某些情况。 本发明在RNC上使用RFC 3267(AMR / IETF)。 这将避免仅为框架转换插入MGW上下文。 本发明提供了一种从RNC设置呼叫的优化,从而避免了对基本呼叫路径中的MGW的需要。 通过这种优化,DSP和数据包资源的使用以及MGW机箱的数量以及承载路径延迟都得到了减少。