公开(公告)号：US10009814B1

公开(公告)日：2018-06-26

申请号：US14927629

申请日：2015-10-30

Applicant: Sprint Spectrum L.P.

Inventor： Bryce A. Jones ,  Jason R. Delker ,  John M. Everson

IPC: H04W4/00 ,  H04W36/14 ,  H04W36/00 ,  H04W60/04 ,  H04W60/06 ,  H04W36/30 ,  H04W36/32 ,  H04L29/06 ,  H04W12/06 ,  H04W88/06 ,  H04W84/04 ,  H04W84/12

CPC classification number: H04W12/06 ,  H04L65/1006 ,  H04L65/1069 ,  H04L65/1073 ,  H04W36/14 ,  H04W36/36 ,  H04W48/18 ,  H04W60/04 ,  H04W60/06 ,  H04W84/04 ,  H04W84/12 ,  H04W88/06

Abstract: A multi-mode mobile station includes a first interface for communicating with a first wireless network, such as a wireless wide area network (WWAN), and a second interface for communicating with a second wireless network, such as a wireless local area network (WLAN). While the multi-mode mobile station has a first connection with the first wireless network, the multi-mode mobile station establishes a second connection with the second wireless network. When the second connection is established, the second wireless network transmits an acknowledgement signal to the multi-mode mobile station. In response to the acknowledgment signal, the multi-mode mobile station disables the first connection with the first wireless network and powers down the first interface.

公开(公告)号：US09215253B1

公开(公告)日：2015-12-15

申请号：US13861586

申请日：2013-04-12

Applicant: Sprint Spectrum L.P.

Inventor： Jeremy R. Breau ,  Jason R. Delker ,  Manish Mangal ,  Mathew Oommen

IPC: H04L29/06 ,  H04L12/14 ,  H04M15/00 ,  H04W4/16

CPC classification number: H04L65/1006 ,  H04L12/1407 ,  H04L65/1069 ,  H04L65/1096 ,  H04M3/02 ,  H04M3/42153 ,  H04M7/006 ,  H04M15/66 ,  H04W4/16

Abstract: A method and corresponding device and system to provide a real-time call announcement to a called device. According to the method, a called device begins receiving call announcement media without having first engaged in session setup signaling to set up a session through which to receive the call announcement media. In normal operation, the device would disregard such incoming media, since no session has been set up for receiving the media. As disclosed, however, the device will also receive at about the same time a call setup request that seeks setup of the underlying call, and the device will treat its receipt of that call setup request as a key to allow playout of the call announcement media even though no session has been set up for receipt of the call announcement media. The called device will then play out the call announcement media as an announcement for the call.

Abstract translation: 一种向被叫设备提供实时呼叫通知的方法和相应的设备和系统。 根据该方法，被叫设备开始接收呼叫通告媒体，而不首先参与会话建立信令以建立会话，通过该会话接收呼叫通知媒体。 在正常操作中，设备将忽略这样的传入媒体，因为没有建立用于接收媒体的会话。 然而，如所公开的，该设备还将在大约同一时间接收寻求基础呼叫的建立的呼叫建立请求，并且设备将其接收到该呼叫建立请求作为密钥来允许播放呼叫公告媒体 即使没有设置用于接收呼叫通知媒体的会话。 然后，被叫设备将播放呼叫通知媒体作为呼叫的通知。