公开(公告)号：US20150117397A1

公开(公告)日：2015-04-30

申请号：US14061904

申请日：2013-10-24

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： GABI OFIR ,  DAVID BAR-ON ,  URI COHEN

IPC: H04W36/02 ,  H04L29/06

CPC classification number: H04W36/023 ,  H04L65/1046 ,  H04L65/1069 ,  H04L65/4076 ,  H04L65/60 ,  H04L65/605 ,  H04L65/80 ,  H04L69/40

Abstract: A lossless call may be established over a wireless radio network by determining, at a target subscriber device during a received call, that one or more identified media items in a stream of media items of the call being received over a first radio channel was not successfully received, and responsively: continuing to receive first subsequent media items of the call and buffering, instead of rendering at the target subscriber device, the first subsequent media items, requesting the identified media items, receiving by the target subscriber device via an established second radio channel, different from the first radio channel, the identified media items, re-ordering the identified media items chronologically with respect to the buffered first subsequent media items to create the re-ordered subsequent media stream, and rendering, by the target subscriber device, the re-ordered subsequent media stream at a first increased relative rate.

Abstract translation: 可以通过在无线无线电网络上建立无损呼叫，通过在接收到的呼叫期间在目标用户设备处确定在第一无线电信道上接收到的呼叫的媒体流中的一个或多个所识别的媒体项目未成功 接收并且响应地：继续接收呼叫和缓冲的第一后续媒体项目，而不是在目标订户设备处呈现第一后续媒体项目，请求所标识的媒体项目，由目标用户设备经由建立的第二无线电接收 通道，不同于第一无线电信道，所识别的媒体项目，按时间顺序对所缓冲的第一后续媒体项目重新排序所标识的媒体项目以创建重新排序的后续媒体流，并且由目标用户设备呈现， 以第一次增加的相对速率重新排序后续媒体流。