公开(公告)号：US09451163B2

公开(公告)日：2016-09-20

申请号：US13470182

申请日：2012-05-11

申请人： Gang Qiu ,  Wentao Xu ,  Liang Shen

发明人： Gang Qiu ,  Wentao Xu ,  Liang Shen

IPC分类号： H04N11/02 ,  H04N5/232 ,  H04N19/107 ,  H04N19/124 ,  H04N19/132 ,  H04N19/137

CPC分类号： H04N5/23258 ,  H04N5/23267 ,  H04N19/107 ,  H04N19/124 ,  H04N19/132 ,  H04N19/137

摘要： The system and methods for motion sensor assisted rate control for video encoding are provided. An apparatus for encoding video content comprises a sensor and an encoder. The sensor is configured to provide motion information relating to the apparatus. The encoder is configured to encode the video content based at least in part on a quantization parameter. The encoder is further configured to increase the value of the quantization parameter in response to the provided motion information.

摘要翻译： 提供了用于视频编码的运动传感器辅助速率控制的系统和方法。 用于对视频内容进行编码的装置包括传感器和编码器。 传感器被配置为提供与该装置有关的运动信息。 编码器被配置为至少部分地基于量化参数对视频内容进行编码。 编码器还被配置为响应于所提供的运动信息增加量化参数的值。

公开(公告)号：US20130301706A1

公开(公告)日：2013-11-14

申请号：US13470182

申请日：2012-05-11

申请人： Gang Qiu ,  Wentao Xu ,  Liang Shen

发明人： Gang Qiu ,  Wentao Xu ,  Liang Shen

IPC分类号： H04N7/26

CPC分类号： H04N5/23258 ,  H04N5/23267 ,  H04N19/107 ,  H04N19/124 ,  H04N19/132 ,  H04N19/137

摘要： The system and methods for motion sensor assisted rate control for video encoding are described herein. An apparatus for encoding video content comprises a sensor and an encoder. The sensor is configured to provide motion information relating to the apparatus. The encoder is configured to encode the video content based at least in part on a quantization parameter. The encoder is further configured to increase the value of the quantization parameter in response to the provided motion information.

摘要翻译： 本文描述了用于视频编码的运动传感器辅助速率控制的系统和方法。 用于对视频内容进行编码的装置包括传感器和编码器。 传感器被配置为提供与该装置有关的运动信息。 编码器被配置为至少部分地基于量化参数对视频内容进行编码。 编码器还被配置为响应于所提供的运动信息增加量化参数的值。

公开(公告)号：US20100166156A1

公开(公告)日：2010-07-01

申请号：US12722350

申请日：2010-03-11

申请人： Wentao Xu ,  Xin Dai ,  Ning Piao

发明人： Wentao Xu ,  Xin Dai ,  Ning Piao

IPC分类号： H04M1/64 ,  H04M11/00

CPC分类号： H04M3/42017 ,  H04L65/40 ,  H04L69/24 ,  H04M3/42068 ,  H04M7/006 ,  H04M2203/2066 ,  H04W4/16

摘要： Embodiments of the present invention disclose a method and system for implementing a multimedia ring back tone service. The method comprises: establishing a connection to a multimedia ring back tone platform when it is determined that either the calling party or the called party of a call is a user to the multimedia ring back tone service during call connection, and completing a media capability negotiation between a calling terminal and the multimedia ring back tone platform; acquiring a first media content and a second media content according to a multimedia ring back tone information of the user, and generating a streaming media from the first media content and the second media content; and playing the streaming media to the calling party. The present invention is capable of further improving existing multimedia ring back tone techniques to better meet the communication users' requirement for personalization.

摘要翻译： 本发明的实施例公开了一种用于实现多媒体回铃音业务的方法和系统。 该方法包括：当在呼叫连接期间确定主叫方或呼叫的被叫方是多媒体回铃音业务的用户时，建立与多媒体回铃音平台的连接，并且完成媒体能力协商 在主叫终端和多媒体回铃音平台之间; 根据用户的多媒体回铃音信息获取第一媒体内容和第二媒体内容，并从第一媒体内容和第二媒体内容生成流媒体; 并将流媒体播放到主叫方。 本发明能够进一步改进现有的多媒体回铃音技术，以更好地满足通信用户对个性化的需求。

公开(公告)号：US08411827B2

公开(公告)日：2013-04-02

申请号：US12722350

申请日：2010-03-11

申请人： Wentao Xu ,  Xin Dai ,  Ning Piao

发明人： Wentao Xu ,  Xin Dai ,  Ning Piao

IPC分类号： H04M11/00

CPC分类号： H04M3/42017 ,  H04L65/40 ,  H04L69/24 ,  H04M3/42068 ,  H04M7/006 ,  H04M2203/2066 ,  H04W4/16

摘要： Embodiments of the present invention disclose a method and system for implementing a multimedia ring back tone service. The method comprises: establishing a connection to a multimedia ring back tone platform when it is determined that either the calling party or the called party of a call is a user to the multimedia ring back tone service during call connection, and completing a media capability negotiation between a calling terminal and the multimedia ring back tone platform; acquiring a first media content and a second media content according to a multimedia ring back tone information of the user, and generating a streaming media from the first media content and the second media content; and playing the streaming media to the calling party. The present invention is capable of further improving existing multimedia ring back tone techniques to better meet the communication users' requirement for personalization.

摘要翻译： 本发明的实施例公开了一种用于实现多媒体回铃音业务的方法和系统。 该方法包括：当在呼叫连接期间确定主叫方或呼叫的被叫方是多媒体回铃音业务的用户时，建立与多媒体回铃音平台的连接，并且完成媒体能力协商 在主叫终端和多媒体回铃音平台之间; 根据用户的多媒体回铃音信息获取第一媒体内容和第二媒体内容，并从第一媒体内容和第二媒体内容生成流媒体; 并将流媒体播放到主叫方。 本发明能够进一步改进现有的多媒体回铃音技术，以更好地满足通信用户对个性化的需求。

公开(公告)号：US20090279675A1

公开(公告)日：2009-11-12

申请号：US12437984

申请日：2009-05-08

申请人： Wentao XU ,  Xiaoqing HU

发明人： Wentao XU ,  Xiaoqing HU

IPC分类号： H04M1/64

CPC分类号： H04N7/147 ,  H04M3/42017 ,  H04M3/42221 ,  H04M3/42365 ,  H04M2201/50 ,  H04N7/155 ,  H04W4/16 ,  H04W76/10

摘要： The present invention discloses a method and a system for recording a conversation, a conversation-recording platform and an MRBT platform. The method includes: receiving a call request from a calling user; establishing a conversation connection between calling and called users according to the call request; and recording the conversation between the calling and called users during the conversation of the calling and called users. The invention has the following beneficial effects: a larger conversation file can be stored, and the conversation between terminal users may be recorded automatically.

摘要翻译： 本发明公开了一种用于记录会话的方法和系统，会话记录平台和MRBT平台。 该方法包括：从主叫用户接收呼叫请求; 根据呼叫请求建立呼叫和被叫用户之间的会话连接; 并在呼叫和被叫用户的对话期间记录呼叫和被叫用户之间的会话。 本发明具有以下有益效果：可以存储较大的对话文件，并且可以自动记录终端用户之间的对话。