公开(公告)号：US20090201892A1

公开(公告)日：2009-08-13

申请号：US12266309

申请日：2008-11-06

Applicant: Sebastien GUIRIEC ,  Nicolas PETIT ,  Patrick COMBES

Inventor： Sebastien GUIRIEC ,  Nicolas PETIT ,  Patrick COMBES

IPC: H04J3/00 ,  H04L12/66

CPC classification number: G10L19/18 ,  G10L19/012 ,  H04L1/20 ,  H04L1/201 ,  H04W76/28 ,  Y02D70/122 ,  Y02D70/124 ,  Y02D70/144 ,  Y02D70/24 ,  Y02D70/25

Abstract: A user equipment (UE) operating in a wireless network receives a sequence of speech frames on a speech channel. The UE demodulates at least a portion of a speech frame of the sequence of received speech frames to produce a metric value. The UE discontinues processing of the speech frame and enters a low power discontinuous reception (DRX) mode if the metric value indicates absence of valid speech data, and ignores and does not demodulate at least the next remaining bursts of the speech frame after entering DRX mode.

Abstract translation: 在无线网络中操作的用户设备（UE）在语音信道上接收语音帧序列。 UE解调接收到的语音帧序列的语音帧的至少一部分以产生度量值。 如果度量值指示不存在有效语音数据，则UE中断语音帧的处理并进入低功率不连续接收（DRX）模式，并且在进入DRX模式之后至少忽略并且不解调语音帧的下一个剩余突发 。

公开(公告)号：US08374097B2

公开(公告)日：2013-02-12

申请号：US12266309

申请日：2008-11-06

Applicant: Sebastien Guiriec ,  Nicolas Petit ,  Patrick Combes

Inventor： Sebastien Guiriec ,  Nicolas Petit ,  Patrick Combes

IPC: H04L1/00 ,  H04B7/212

CPC classification number: G10L19/18 ,  G10L19/012 ,  H04L1/20 ,  H04L1/201 ,  H04W76/28 ,  Y02D70/122 ,  Y02D70/124 ,  Y02D70/144 ,  Y02D70/24 ,  Y02D70/25

Abstract: A user equipment (UE) operating in a wireless network receives a sequence of speech frames on a speech channel. The UE demodulates at least a portion of a speech frame of the sequence of received speech frames to produce a metric value. The UE discontinues processing of the speech frame and enters a low power discontinuous reception (DRX) mode if the metric value indicates absence of valid speech data, and ignores and does not demodulate at least the next remaining bursts of the speech frame after entering DRX mode.

Abstract translation: 在无线网络中操作的用户设备（UE）在语音信道上接收语音帧序列。 UE解调接收到的语音帧序列的语音帧的至少一部分以产生度量值。 如果度量值指示不存在有效语音数据，则UE中断语音帧的处理并进入低功率不连续接收（DRX）模式，并且在进入DRX模式之后至少忽略并且不解调语音帧的下一个剩余突发 。