公开(公告)号：US09226172B2

公开(公告)日：2015-12-29

申请号：US13769786

申请日：2013-02-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyeongmin Nam ,  Joongseok Park ,  Kiyoung Lim ,  Jaehoon Han ,  Yosoon Kim ,  Joonsung Chun

IPC: H04W4/00 ,  H04W24/02 ,  H04L29/06

CPC classification number: H04W24/02 ,  H04L65/1059 ,  H04L65/602 ,  H04L65/604 ,  H04W4/50

Abstract: An improved VoIP (Voice over Internet Protocol) processing method and apparatus reduce the processing delay of a mobile terminal in the mobile communication system. The VoIP processing apparatus includes a Radio Frequency (RF) unit configured to transmit and receive a VoIP packet, and an audio processing unit configured to process audio signals. The apparatus also includes a voice engine configured to determine, when VoIP packet processing is requested, whether a dedicated voice path for processing the VoIP packet exists and control, when the dedicated voice path exists, to process voice signal input/output using a dedicated VoIP processing interface for processing the VoIP packet. The VoIP processing method and apparatus are capable of reducing voice delay by improving the audio paths between VoIP applications and terminal platform.

Abstract translation: 改进的VoIP（因特网协议语音）处理方法和装置减少移动通信系统中的移动终端的处理延迟。 VoIP处理装置包括被配置为发送和接收VoIP分组的射频（RF）单元，以及被配置为处理音频信号的音频处理单元。 该装置还包括语音引擎，其被配置为当VoIP分组处理被请求时确定用于处理VoIP分组的专用语音路径是否存在，并且当存在专用语音路径时，控制使用专用VoIP处理语音信号输入/输出 用于处理VoIP分组的处理接口。 VoIP处理方法和装置能够通过改善VoIP应用和终端平台之间的音频路径来减少语音延迟。

公开(公告)号：US20130215827A1

公开(公告)日：2013-08-22

申请号：US13769786

申请日：2013-02-18

Applicant: Samsung Electronics Co., Ltd

Inventor： Hyeongmin Nam ,  Joongseok Park ,  Kiyoung Lim ,  Jaehoon Han ,  Yosoon Kim ,  Joonsung Chun

IPC: H04W24/02

CPC classification number: H04W24/02 ,  H04L65/1059 ,  H04L65/602 ,  H04L65/604 ,  H04W4/50

Abstract: An improved VoIP (Voice over Internet Protocol) processing method and apparatus reduce the processing delay of a mobile terminal in the mobile communication system. The VoIP processing apparatus includes a Radio Frequency (RF) unit configured to transmit and receive a VoIP packet, and an audio processing unit configured to process audio signals. The apparatus also includes a voice engine configured to determine, when VoIP packet processing is requested, whether a dedicated voice path for processing the VoIP packet exists and control, when the dedicated voice path exists, to process voice signal input/output using a dedicated VoIP processing interface for processing the VoIP packet. The VoIP processing method and apparatus are capable of reducing voice delay by improving the audio paths between VoIP applications and terminal platform.

Abstract translation: 改进的VoIP（因特网协议语音）处理方法和装置减少移动通信系统中的移动终端的处理延迟。 VoIP处理装置包括被配置为发送和接收VoIP分组的射频（RF）单元，以及被配置为处理音频信号的音频处理单元。 该装置还包括语音引擎，其被配置为当VoIP分组处理被请求时确定用于处理VoIP分组的专用语音路径是否存在，并且当存在专用语音路径时，控制使用专用VoIP处理语音信号输入/输出 用于处理VoIP分组的处理接口。 VoIP处理方法和装置能够通过改善VoIP应用和终端平台之间的音频路径来减少语音延迟。