公开(公告)号：US20070130493A1

公开(公告)日：2007-06-07

申请号：US11275071

申请日：2005-12-07

申请人： Warren Barkley ,  Regis Crinon ,  Chih-Lung Lin ,  Tim Moore ,  Wei Zhong ,  Minghui Xia

发明人： Warren Barkley ,  Regis Crinon ,  Chih-Lung Lin ,  Tim Moore ,  Wei Zhong ,  Minghui Xia

IPC分类号： H04L1/18 ,  G08C25/02

CPC分类号： H04L1/0014 ,  H04L1/0026 ,  H04L1/1835 ,  H04L1/1887 ,  H04N19/105 ,  H04N19/107 ,  H04N19/164 ,  H04N19/172 ,  H04N19/573 ,  H04N19/61 ,  H04N19/89 ,  H04N21/23439 ,  H04N21/25825 ,  H04N21/4331 ,  H04N21/6332 ,  H04N21/6336 ,  H04N21/654 ,  H04N21/6582

摘要： Feedback and frame synchronization between media encoders and decoders is described. More particularly, the encoder can encode frames that are based on source content to be sent to the decoder. The encoder can determine whether the frame should be cached by the encoder and the decoder. If the frame is to be cached, the encoder can so indicate by encoding the frame with one or more cache control bits. The decoder can receive the frame from the decoder, and can examine the cache control bits to determine whether to cache the frame. The decoder can also decode the frame.

摘要翻译： 描述介质编码器和解码器之间的反馈和帧同步。 更具体地，编码器可以将基于要发送到解码器的源内容的帧编码。 编码器可以确定该帧是否应由编码器和解码器缓存。 如果帧被缓存，编码器可以通过用一个或多个高速缓存控制位对帧进行编码来指示。 解码器可以从解码器接收帧，并且可以检查高速缓存控制位以确定是否缓存帧。 解码器也可以对帧进行解码。

公开(公告)号：US20070115949A1

公开(公告)日：2007-05-24

申请号：US11281113

申请日：2005-11-17

申请人： Mu Han ,  Warren Barkley ,  Wei Zhong ,  Gurdeep Pall

发明人： Mu Han ,  Warren Barkley ,  Wei Zhong ,  Gurdeep Pall

IPC分类号： H04L12/66

CPC分类号： H04L29/06027 ,  H04L65/103 ,  H04L65/104 ,  H04L65/605 ,  H04L65/80

摘要： Various technologies and techniques are disclosed that improve media communications. In one embodiment, a media server receives a media communication with a first quality from a personal computer with VoIP telephone capabilities. The media server translates the media (e.g., audio, visual, etc.) communication into a second quality, and forwards the media communication to a communication gateway. The translation to improve communications can also be done when receiving the media communication from the communication gateway for forwarding to the persona computer having VoIP telephone capability. In some embodiments, a media server sits in the communication channel between a personal computer with VoIP telephone capabilities and a communication gateway and is able to translate communications into codec protocols they each understand.

摘要翻译： 公开了改进媒体通信的各种技术和技术。 在一个实施例中，媒体服务器从具有VoIP电话能力的个人计算机接收具有第一质量的媒体通信。 媒体服务器将媒体（例如，音频，视频等）通信转换成第二质量，并将媒体通信转发到通信网关。 当从通信网关接收媒体通信以转发到具有VoIP电话能力的个人计算机时，也可以进行改善通信的转换。 在一些实施例中，媒体服务器位于具有VoIP电话能力的个人计算机和通信网关之间的通信信道中，并且能够将通信转换为他们都理解的编解码器协议。

公开(公告)号：US20060200518A1

公开(公告)日：2006-09-07

申请号：US11073417

申请日：2005-03-04

申请人： Andrew Sinclair ,  Timothy Moore ,  Warren Barkley ,  Wei Zhong

发明人： Andrew Sinclair ,  Timothy Moore ,  Warren Barkley ,  Wei Zhong

IPC分类号： G06F15/16

CPC分类号： H04N7/15 ,  G06F2203/04802 ,  H04N7/142 ,  H04N7/147

摘要： A presentation system receives streams of videos of a video conference and presents the videos on the faces of a three-dimensional object. The presentation system selects which video should be presented more prominently than the other videos. The presentation system generates an image of the three-dimensional object that represents a view location from which the selected video is prominently visible and videos of other conference participants are less prominently visible. The presentation system then displays the image to the conference participant.

公开(公告)号：US20070116186A1

公开(公告)日：2007-05-24

申请号：US11281071

申请日：2005-11-17

申请人： Mu Han ,  Warren Barkley ,  Wei Zhong ,  Gurdeep Pall

发明人： Mu Han ,  Warren Barkley ,  Wei Zhong ,  Gurdeep Pall

IPC分类号： H04M3/22 ,  H04M1/24 ,  H04M3/08

CPC分类号： H04M7/0072 ,  H04L65/103 ,  H04M7/1225

摘要： Various technologies and techniques are disclosed that improve media communications. In one embodiment, a media server receives a media communication with a first quality from a personal computer with VoIP telephone capabilities. The media server translates the media (e.g., audio, visual, etc.) communication into a second quality, and forwards the media communication to a communication gateway. The translation to improve communications can also be done when receiving the media communication from the communication gateway for forwarding to the persona computer having VoIP telephone capability. In some embodiments, a media server sits in the communication channel between a personal computer with VoIP telephone capabilities and a communication gateway and is able to translate communications into codec protocols they each understand.

公开(公告)号：US20130254412A1

公开(公告)日：2013-09-26

申请号：US13428883

申请日：2012-03-23

申请人： Pascal Menezes ,  Wajih Yahyaoui ,  Kapil Sharma ,  Warren Barkley

发明人： Pascal Menezes ,  Wajih Yahyaoui ,  Kapil Sharma ,  Warren Barkley

IPC分类号： G06F15/16

CPC分类号： H04L43/026 ,  H04L41/0893 ,  H04L43/0852 ,  H04L47/805 ,  H04L51/36

摘要： Unified Communication and Collaboration (UC&C) systems are enabled to dynamically enlighten a set of network elements (NEs) and/or network infrastructure with application awareness so that an accurate set of rules or actions can be applied for a given session without needing to lookup the payload of every packet or applying a somewhat ineffective expensive heuristic mechanisms. Taking advantage of typically longer communication session durations and separate control and media planes, a UC&C control point programs a set of NEs for a given UC&C media flow within a scalable and timely manner. Quality of Service (QoS), security, monitoring, and similar functionality may also be programmed into the NEs through the UC&C control point.

摘要翻译： 统一通信和协作（UC＆C）系统能够动态地启发一组具有应用程序意识的网络元素（NE）和/或网络基础设施，以便可以为给定的会话应用准确的规则或动作集，而无需查找 每个数据包的有效载荷或应用一些无效的昂贵启发机制。 利用通常较长的通信会话持续时间和单独的控制和媒体平面，UC＆C控制点可以以可扩展和及时的方式为给定的UC＆C媒体流程编程一组网元。 服务质量（QoS），安全性，监控和类似功能也可以通过UC＆C控制点编程到NE中。

公开(公告)号：US20070025530A1

公开(公告)日：2007-02-01

申请号：US11176005

申请日：2005-07-05

申请人： Paul Tidwell ,  Timothy Moore ,  Warren Barkley

发明人： Paul Tidwell ,  Timothy Moore ,  Warren Barkley

IPC分类号： H04M1/64

CPC分类号： H04M3/42365 ,  H04M3/02 ,  H04M3/42017 ,  H04M3/42382 ,  H04M2203/654

摘要： A method and system for outputting a call announcement based on presence information of a callee as a ringback tone is provided. The announcement system is provided with presence information of users. When the telephone system receives an indication of an incoming call from a caller, the telephone system identifies the callee. After the callee is identified, the announcement system retrieves the presence information for the callee and generates an announcement based on that presence information.

摘要翻译： 提供了一种基于作为回铃音的被叫者的呈现信息来输出呼叫通知的方法和系统。 公告系统提供用户的存在信息。 当电话系统从呼叫者接收到来话呼叫的指示时，电话系统识别被呼叫者。 在被叫方被识别之后，通知系统检索被叫者的在场信息，并根据该在场信息生成通知。

公开(公告)号：US09106513B2

公开(公告)日：2015-08-11

申请号：US13428883

申请日：2012-03-23

申请人： Pascal Menezes ,  Wajih Yahyaoui ,  Kapil Sharma ,  Warren Barkley

发明人： Pascal Menezes ,  Wajih Yahyaoui ,  Kapil Sharma ,  Warren Barkley

IPC分类号： G06F15/16 ,  H04L12/26 ,  H04L12/927 ,  H04L12/24

CPC分类号： H04L43/026 ,  H04L41/0893 ,  H04L43/0852 ,  H04L47/805 ,  H04L51/36

摘要： Unified Communication and Collaboration (UC&C) systems are enabled to dynamically enlighten a set of network elements (NEs) and/or network infrastructure with application awareness so that an accurate set of rules or actions can be applied for a given session without needing to lookup the payload of every packet or applying a somewhat ineffective expensive heuristic mechanisms. Taking advantage of typically longer communication session durations and separate control and media planes, a UC&C control point programs a set of NEs for a given UC&C media flow within a scalable and timely manner. Quality of Service (QoS), security, monitoring, and similar functionality may also be programmed into the NEs through the UC&C control point.

摘要翻译： 统一通信和协作（UC＆C）系统能够动态地启发一组具有应用程序意识的网络元素（NE）和/或网络基础设施，以便可以为给定的会话应用准确的规则或动作集，而无需查找 每个数据包的有效载荷或应用一些无效的昂贵启发机制。 利用通常较长的通信会话持续时间和单独的控制和媒体平面，UC＆C控制点可以以可扩展和及时的方式为给定的UC＆C媒体流程编程一组网元。 服务质量（QoS），安全性，监控和类似功能也可以通过UC＆C控制点编程到NE中。

公开(公告)号：US20140229586A1

公开(公告)日：2014-08-14

申请号：US14256807

申请日：2014-04-18

申请人： Pascal Menezes ,  Wajih Yahyaoui ,  Kapil Sharma ,  Warren Barkley

发明人： Pascal Menezes ,  Wajih Yahyaoui ,  Kapil Sharma ,  Warren Barkley

IPC分类号： H04L5/00

CPC分类号： H04L5/0032 ,  H04L47/70 ,  H04L63/1408 ,  H04L65/80 ,  H04L67/141

摘要： A primary call admission controller (CAC) system receives a request from a client to allocate a network resource such as a network bandwidth. The primary CAC system may determine subordinate CAC to delegate the allocation and transfer the request to the subordinate CAC. Subsequently, the subordinate CAC analyzes the communication session attributes to determine an available network resource for the communication session. Upon a positive determination, the subordinate CAC allocates the network resource and signals the allocation up the network chain to the primary CAC and the client.

摘要翻译： 主要呼叫接纳控制器（CAC）系统接收来自客户端的请求以分配诸如网络带宽的网络资源。 主要的CAC系统可以确定从属CAC来委派分配并将请求转交给下级CAC。 随后，下级CAC分析通信会话属性，以确定通信会话的可用网络资源。 肯定地确定，下级CAC分配网络资源，并将网络链上的分配信号发送给主CAC和客户端。

公开(公告)号：US20080102755A1

公开(公告)日：2008-05-01

申请号：US11847288

申请日：2007-08-29

申请人： Warren Barkley ,  Adrian Chandley ,  Timothy Moore

发明人： Warren Barkley ,  Adrian Chandley ,  Timothy Moore

IPC分类号： H04B7/00

CPC分类号： H04W92/18 ,  H04W8/005 ,  H04W76/10

摘要： Multiple computing devices are connected together using a high-speed wireless link. The wireless link enables expansion of available resources to the host device, such as one or more of volatile memory resources, non-volatile memory resources, and additional processor resources.

摘要翻译： 使用高速无线链路将多个计算设备连接在一起。 无线链路能够将可用资源扩展到主机设备，诸如易失性存储器资源，非易失性存储器资源和附加处理器资源中的一个或多个。

公开(公告)号：US20070271090A1

公开(公告)日：2007-11-22

申请号：US11419678

申请日：2006-05-22

申请人： Warren Barkley ,  Andrew Sinclair

发明人： Warren Barkley ,  Andrew Sinclair

IPC分类号： G10L11/00

CPC分类号： G10L15/1822 ,  G10L2015/088

摘要： Systems and/or methods (“tools”) are described that enable indexing and storing verbal content, and other techniques. Some of these tools may be enabled using a computer-implemented method that includes receiving events that result from detecting keywords within a stream. In a first operating mode, the tools may create metadata in response to the event. The metadata includes an indication of the detected keyword and a time index indicating where in the stream the keyword was detected. The tools may also merge the metadata with a portion of the stream where the detected keyword occurred. In a second operating mode, the tools may associate data representing the keyword with the time index, and may store a record that includes the keyword and the time index in an output file.

摘要翻译： 描述了使索引和存储口头内容以及其他技术的系统和/或方法（“工具”）。 可以使用计算机实现的方法来启用这些工具中的一些，所述方法包括接收从流中检测关键字而产生的事件。 在第一操作模式中，工具可以响应于该事件来创建元数据。 元数据包括检测到的关键字的指示和指示在流中哪个关键字被检测到的时间索引。 这些工具还可以将元数据与检测到的关键字发生的流的一部分合并。 在第二操作模式中，工具可以将表示关键字的数据与时间索引相关联，并且可以将包括关键字和时间索引的记录存储在输出文件中。