公开(公告)号：US08749611B2

公开(公告)日：2014-06-10

申请号：US13458417

申请日：2012-04-27

Applicant: Barry Lam ,  Chia-Yuan Chang ,  Rong-Quen Chen ,  Chi-Cheng Chang ,  Huan-Tang Wu ,  Chih-Wei Sung ,  I-Chung Chien ,  Chih-Yin Lin ,  Ting-Han Huang ,  Juin-Yi Huang ,  Hsin-Lun Hsieh ,  Chao-Chueh Chang ,  Kang-Wen Lin ,  Chia-Yi Wu

Inventor： Barry Lam ,  Chia-Yuan Chang ,  Rong-Quen Chen ,  Chi-Cheng Chang ,  Huan-Tang Wu ,  Chih-Wei Sung ,  I-Chung Chien ,  Chih-Yin Lin ,  Ting-Han Huang ,  Juin-Yi Huang ,  Hsin-Lun Hsieh ,  Chao-Chueh Chang ,  Kang-Wen Lin ,  Chia-Yi Wu

IPC: H04N7/14

CPC classification number: H04N7/147 ,  H04N7/148

Abstract: A video conference system built in an internet protocol (IP) network is provided. The system has: a multimedia capturing unit configured to photograph and output a first video signal; a DECT telephone configured to receive sounds and output a first audio signal; and a video conference terminal apparatus, including: an audio processing unit is an audio codec; a video processing unit is an video codec; and a network processing unit for transmitting a first network packet consisting of first audio/video streams generated by the audio/video processing units to the IP network, wherein the network processing unit receives a second network packet consisting of second audio/video streams from the IP network, wherein the second audio/video streams are decoded by the audio/video processing units, respectively, to generate second audio/video signals, which are displayed on the DECT telephone and a display apparatus, respectively.

Abstract translation: 提供了内置在互联网协议（IP）网络中的视频会议系统。 该系统具有：多媒体拍摄单元，被配置为拍摄和输出第一视频信号; DECT电话，被配置为接收声音并输出第一音频信号; 以及视频会议终端装置，包括：音频处理单元是音频编解码器; 视频处理单元是视频编解码器; 以及网络处理单元，用于将由所述音频/视频处理单元生成的第一音频/视频流组成的第一网络分组发送到所述IP网络，其中，所述网络处理单元从所述网络处理单元接收包括来自所述IP网络的第二音频/视频流的第二网络分组 IP网络，其中第二音频/视频流分别由音频/视频处理单元解码，以产生分别在DECT电话和显示装置上显示的第二音频/视频信号。

公开(公告)号：US20130106978A1

公开(公告)日：2013-05-02

申请号：US13458417

申请日：2012-04-27

Applicant: Barry LAM ,  Chia-Yuan CHANG ,  Rong-Quen CHEN ,  Chi-Cheng CHANG ,  Huan-Tang WU ,  Chih-Wei SUNG ,  I-Chung CHIEN ,  Chih-Yin LIN ,  Ting-Han HUANG ,  Juin-Yi HUANG ,  Hsin-Lun HSIEH ,  Chao-Chueh CHANG ,  Kang-Wen LIN ,  Chiayi WU

Inventor： Barry LAM ,  Chia-Yuan CHANG ,  Rong-Quen CHEN ,  Chi-Cheng CHANG ,  Huan-Tang WU ,  Chih-Wei SUNG ,  I-Chung CHIEN ,  Chih-Yin LIN ,  Ting-Han HUANG ,  Juin-Yi HUANG ,  Hsin-Lun HSIEH ,  Chao-Chueh CHANG ,  Kang-Wen LIN ,  Chiayi WU

IPC: H04N7/15

CPC classification number: H04N7/147 ,  H04N7/148

Abstract: A video conference system built in an internet protocol (IP) network is provided. The system has: a multimedia capturing unit configured to photograph and output a first video signal; a DECT telephone configured to receive sounds and output a first audio signal; and a video conference terminal apparatus, including: an audio processing unit is an audio codec; a video processing unit is an video codec; and a network processing unit for transmitting a first network packet consisting of first audio/video streams generated by the audio/video processing units to the IP network, wherein the network processing unit receives a second network packet consisting of second audio/video streams from the IP network, wherein the second audio/video streams are decoded by the audio/video processing units, respectively, to generate second audio/video signals, which are displayed on the DECT telephone and a display apparatus, respectively.

Abstract translation: 提供了内置在互联网协议（IP）网络中的视频会议系统。 该系统具有：多媒体拍摄单元，被配置为拍摄和输出第一视频信号; DECT电话，被配置为接收声音并输出第一音频信号; 以及视频会议终端装置，包括：音频处理单元是音频编解码器; 视频处理单元是视频编解码器; 以及网络处理单元，用于将由所述音频/视频处理单元生成的第一音频/视频流组成的第一网络分组发送到所述IP网络，其中，所述网络处理单元从所述网络处理单元接收包括来自所述IP网络的第二音频/视频流的第二网络分组 IP网络，其中第二音频/视频流分别由音频/视频处理单元解码，以产生分别在DECT电话和显示装置上显示的第二音频/视频信号。