公开(公告)号：EP1505844B1

公开(公告)日：2010-09-08

申请号：EP04254431.2

申请日：2004-07-23

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Noel, Paul A. ,  Riley, Bruce M. ,  Salvador, Laurel ,  Sand, Donna M. ,  Vollman, David W. ,  Zhou, Joe Ping

IPC: H04W4/10

CPC classification number: H04W4/10 ,  H04W76/45

Abstract: In a telecommunications system (100), a method and apparatus for buffering the initial speech of an initial speaker in a push-to-talk call is disclosed. The method includes the steps of determining at least one participant or group to call (410, 510), sending a call request to the at least one participant or group (520), determining if the at 1 east o ne participant or group is registered w ith the telecommunications system, notifying the initial speaker to begin speaking after determining at least one participant is registered with the telecommunications system but prior to connecting all called parties, receiving and digitizing voice packets from the initial speaker. storing the digitized data packets in a storage medium and transmitting the digitized voice packets when a predetermined packet transmission triggering event occurs. The apparatus for buffering the initial speech burst of an initial speaker in a call includes a first server (140) and a second server (150) communicatively connected to the first server. The second server is programmed to execute the steps of the method described above.

公开(公告)号：EP1505844A1

公开(公告)日：2005-02-09

申请号：EP04254431.2

申请日：2004-07-23

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Noel, Paul A. ,  Riley, Bruce M. ,  Salvador, Laurel ,  Sand, Donna M. ,  Vollman, David W. ,  Zhou, Joe Ping

IPC: H04Q7/28

CPC classification number: H04W4/10 ,  H04W76/45

Abstract: In a telecommunications system (100), a method and apparatus for buffering the initial speech of an initial speaker in a push-to-talk call is disclosed. The method includes the steps of determining at least one participant or group to call (410, 510), sending a call request to the at least one participant or group (520), determining if the at 1 east o ne participant or group is registered w ith the telecommunications system, notifying the initial speaker to begin speaking after determining at least one participant is registered with the telecommunications system but prior to connecting all called parties, receiving and digitizing voice packets from the initial speaker. storing the digitized data packets in a storage medium and transmitting the digitized voice packets when a predetermined packet transmission triggering event occurs. The apparatus for buffering the initial speech burst of an initial speaker in a call includes a first server (140) and a second server (150) communicatively connected to the first server. The second server is programmed to execute the steps of the method described above.

Abstract translation: 在电信系统（100）中，公开了一种用于在即按即说呼叫中缓存初始说话者的初始语音的方法和装置。 该方法包括以下步骤：确定至少一个参与者或组来呼叫（410,510），向所述至少一个参与者或组发送呼叫请求（520），确定所述参与者或组中的1个是否被注册 通过电信系统，在确定至少一个参与者已经在电信系统中注册之后但在连接所有被叫方之前通知初始的说话者开始说话，从初始的说话者接收和数字化语音数据包。 将数字化数据分组存储在存储介质中，并且在发生预定的分组传输触发事件时发送数字化的语音分组。 用于在呼叫中缓存初始说话者的初始语音突发的装置包括通信地连接到第一服务器的第一服务器（140）和第二服务器（150）。 第二服务器被编程为执行上述方法的步骤。