专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07801356B2 Methods and apparatuses for generating compressed data representing a visual frame 有权
标题翻译：用于生成表示视觉帧的压缩数据的方法和装置
公开(公告)号：US07801356B2
公开(公告)日：2010-09-21
申请号：US11458310
申请日：2006-07-18
申请人： Xiang Li , Jiannong Gu , He Huang
发明人： Xiang Li , Jiannong Gu , He Huang
IPC分类号： G06K9/36
CPC分类号： G09G5/02 , G09G2340/02 , H04N19/186 , H04N19/60 , H04N19/94
摘要： The methods and apparatuses detect a color of each of a plurality of pixels within a frame; group a portion of the plurality of pixels having a common color into a block; and generate a color list including the common color based on a threshold value corresponding to the block.
摘要翻译：所述方法和装置检测帧内的多个像素中的每一个的颜色; 将具有共同颜色的多个像素的一部分组合成块; 并且基于与块相对应的阈值生成包括公共颜色的颜色列表。

2. 发明申请

US20070263927A1 Methods And Apparatuses For Processing Data Representing A Visual Frame 有权
标题翻译：用于处理表示视觉帧的数据的方法和装置
公开(公告)号：US20070263927A1
公开(公告)日：2007-11-15
申请号：US11458315
申请日：2006-07-18
申请人： Xiang Li , Jiannong Gu , He Huang
发明人： Xiang Li , Jiannong Gu , He Huang
IPC分类号： G06K9/00
CPC分类号： H04N19/182 , H04N19/12 , H04N19/16 , H04N19/172 , H04N19/186 , H04N19/61 , H04N19/63
摘要： The methods and apparatuses detect a plurality of pixels within a frame; separate a portion of the plurality of pixels into a lossless category based on inclusion of the portion of the plurality of pixels within a color list; and identify a particular pixel as an isolated pixel through a single point identification module wherein the particular pixel is within the portion of the plurality of pixels.
摘要翻译：所述方法和装置检测帧内的多个像素; 基于将所述多个像素的所述部分包括在颜色列表内，将所述多个像素的一部分分离成无损类别; 并且通过单点识别模块将特定像素识别为孤立像素，其中所述特定像素位于所述多个像素的所述部分内。

3. 发明授权

US07724973B2 Methods and apparatuses for processing data representing a visual frame 有权
标题翻译：用于处理表示视觉帧的数据的方法和装置
公开(公告)号：US07724973B2
公开(公告)日：2010-05-25
申请号：US11458315
申请日：2006-07-18
申请人： Xiang Li , Jiannong Gu , He Huang
发明人： Xiang Li , Jiannong Gu , He Huang
IPC分类号： G06K9/36 , G06K9/00
CPC分类号： H04N19/182 , H04N19/12 , H04N19/16 , H04N19/172 , H04N19/186 , H04N19/61 , H04N19/63
摘要： The methods and apparatuses detect a plurality of pixels within a frame; separate a portion of the plurality of pixels into a lossless category based on inclusion of the portion of the plurality of pixels within a color list; and identify a particular pixel as an isolated pixel through a single point identification module wherein the particular pixel is within the portion of the plurality of pixels.
摘要翻译：所述方法和装置检测帧内的多个像素; 基于将所述多个像素的所述部分包括在颜色列表内，将所述多个像素的一部分分离成无损类别; 并且通过单点识别模块将特定像素识别为孤立像素，其中所述特定像素在所述多个像素的所述部分内。

4. 发明申请

US20070263009A1 Methods And Apparatuses For Generating Compressed Data Representing A Visual Frame 有权
标题翻译：用于生成表示视觉帧的压缩数据的方法和装置
公开(公告)号：US20070263009A1
公开(公告)日：2007-11-15
申请号：US11458310
申请日：2006-07-18
申请人： Xiang Li , Jiannong Gu , He Huang
发明人： Xiang Li , Jiannong Gu , He Huang
IPC分类号： G09G5/02
CPC分类号： G09G5/02 , G09G2340/02 , H04N19/186 , H04N19/60 , H04N19/94
摘要： The methods and apparatuses detect a color of each of a plurality of pixels within a frame; group a portion of the plurality of pixels having a common color into a block; and generate a color list including the common color based on a threshold value corresponding to the block.
摘要翻译：所述方法和装置检测帧内的多个像素中的每一个的颜色; 将具有共同颜色的多个像素的一部分组合成块; 并且基于与块相对应的阈值生成包括公共颜色的颜色列表。

5. 发明申请

US20100262925A1 EFFICIENTLY SHARING WINDOWS DURING ONLINE COLLABORATIVE COMPUTING SESSIONS 有权
标题翻译：在线协作计算会议期间高效共享窗口
公开(公告)号：US20100262925A1
公开(公告)日：2010-10-14
申请号：US12420497
申请日：2009-04-08
申请人： Guangbing Liu , Hailei Sheng , Jiannong Gu , He Huang
发明人： Guangbing Liu , Hailei Sheng , Jiannong Gu , He Huang
IPC分类号： G06F3/048
CPC分类号： H04L65/4015 , G06Q10/10 , H04L65/1053 , H04L65/602
摘要： In one embodiment, a presenter device may determine displayed windows of applications, and may provide individual window sharing selectability (e.g., shared or unshared), as well as entire application sharing selectability (shared, unshared, or neither). In particular, the entire application sharing selectability takes priority over individual window sharing selections (i.e., all windows of shared applications are shared and all windows of unshared applications are unshared). Based on individual window sharing selections and entire application sharing selections, a set of presenter device windows that are to be shared with the attendee devices may be determined, as well as a set of unshared windows that are not to be shared with the attendee devices, and the presenter device may share the set of shared windows with the attendee devices, without sharing the set of unshared windows.
摘要翻译：在一个实施例中，演示者设备可以确定显示的应用程序窗口，并且可以提供单独的窗口共享选择性（例如，共享或非共享）以及整个应用程序共享选择性（共享，非共享或两者）。特别地，整个应用程序共享选择性优先于单独的窗口共享选择（即，共享应用程序的所有窗口都是共享的，而非共享应用程序的所有窗口都是未共享的）。基于个人窗口共享选择和整个应用程序共享选择，可以确定要与与会者设备共享的一组演示设备窗口以及不与参加者设备共享的一组非共享窗口，并且演示者设备可以与参加者设备共享该共享窗口集，而不共享一组非共享窗口。

6. 发明授权

US08185828B2 Efficiently sharing windows during online collaborative computing sessions 有权
标题翻译：在线协作计算会话期间高效共享窗口
公开(公告)号：US08185828B2
公开(公告)日：2012-05-22
申请号：US12420497
申请日：2009-04-08
申请人： Guangbing Liu , Hailei Sheng , Jiannong Gu , He Huang
发明人： Guangbing Liu , Hailei Sheng , Jiannong Gu , He Huang
IPC分类号： G06F3/00 , G06F3/048
CPC分类号： H04L65/4015 , G06Q10/10 , H04L65/1053 , H04L65/602
摘要： In one embodiment, a presenter device may determine displayed windows of applications, and may provide individual window sharing selectability (e.g., shared or unshared), as well as entire application sharing selectability (shared, unshared, or neither). In particular, the entire application sharing selectability takes priority over individual window sharing selections (i.e., all windows of shared applications are shared and all windows of unshared applications are unshared). Based on individual window sharing selections and entire application sharing selections, a set of presenter device windows that are to be shared with the attendee devices may be determined, as well as a set of unshared windows that are not to be shared with the attendee devices, and the presenter device may share the set of shared windows with the attendee devices, without sharing the set of unshared windows.
摘要翻译：在一个实施例中，演示者设备可以确定显示的应用程序窗口，并且可以提供单独的窗口共享选择性（例如，共享或非共享）以及整个应用程序共享选择性（共享，非共享或两者）。特别地，整个应用程序共享选择性优先于单独的窗口共享选择（即，共享应用程序的所有窗口都是共享的，而非共享应用程序的所有窗口都是未共享的）。基于个人窗口共享选择和整个应用程序共享选择，可以确定要与与会者设备共享的一组演示设备窗口以及不与参加者设备共享的一组非共享窗口，并且演示者设备可以与参加者设备共享该共享窗口集，而不共享一组非共享窗口。

7. 发明授权

US08661355B1 Distinguishing shared and non-shared applications during collaborative computing sessions 有权
标题翻译：在协作计算会话期间区分共享和非共享应用程序
公开(公告)号：US08661355B1
公开(公告)日：2014-02-25
申请号：US12248944
申请日：2008-10-10
申请人： Guangbing Liu , Jiannong Gu , Hailei Sheng , Haitao Xin
发明人： Guangbing Liu , Jiannong Gu , Hailei Sheng , Haitao Xin
IPC分类号： G06F3/048
CPC分类号： G06F3/0481
摘要： In one embodiment, a presenter device participates in an online collaborative computing session, and a determination is made to whether application windows on the presenter device are shared or non-shared, where shared application windows have a viewable portion on a display of the presenter device that may be transmitted to one or more attendee devices of the online collaborative computing session. Each of the one or more non-shared application windows on the display of the presenter device may be grayed out, such as by covering the non-shared application windows with a semi-transparent window.
摘要翻译：在一个实施例中，演示者设备参与在线协作计算会话，并且确定演示者设备上的应用窗口是共享还是不共享，其中共享应用窗口在演示器设备的显示器上具有可视部分其可以被发送到在线协作计算会话的一个或多个参与者设备。显示器设备的显示器上的一个或多个非共享应用程序窗口中的每一个可以变灰，例如通过用半透明窗口覆盖非共享应用程序窗口。

8. 发明申请

US20060190826A1 Methods and apparatuses for dynamically sharing a portion of a display during a collaboration session 审中-公开
标题翻译：在协作会话期间动态共享显示器的一部分的方法和装置
公开(公告)号：US20060190826A1
公开(公告)日：2006-08-24
申请号：US11172241
申请日：2005-06-29
申请人： Elaine Montgomery , Edward Wong , Eric Yuan , Hailei Sheng , Jiannong Gu , David Knight
发明人： Elaine Montgomery , Edward Wong , Eric Yuan , Hailei Sheng , Jiannong Gu , David Knight
IPC分类号： G06F17/00
CPC分类号： G06F3/1454 , G06Q10/10 , G09G5/14 , G09G2358/00
摘要： In one embodiment, the methods and apparatuses include: detecting a profile associated a presenter device wherein the profile indicates a hidden window; selectively sharing desktop content and excluding the hidden window with an attendee device wherein the desktop content corresponds with the presenter device; detecting a change in status of a content window within the desktop content; and updating the profile based on the change in status of the content window.
摘要翻译：在一个实施例中，所述方法和装置包括：检测与演示者设备相关联的简档，其中，所述简档指示隐藏窗口; 选择性地共享桌面内容并且与桌面内容对应于演示者设备的与会者设备排除隐藏窗口; 检测所述桌面内容内的内容窗口的状态的变化; 并且基于内容窗口的状态的改变来更新配置文件。

9. 发明申请

US20060161624A1 Methods and apparatuses for dynamically sharing a portion of a display for application based screen sampling 审中-公开
标题翻译：用于动态共享用于基于应用程序的屏幕采样的显示器的一部分的方法和装置
公开(公告)号：US20060161624A1
公开(公告)日：2006-07-20
申请号：US11323193
申请日：2005-12-29
申请人： Elaine Montgomery , Edward Wong , Eric Yuan , Jiannong Gu , Sam Sheng , David Knight , Songxiang Wei
发明人： Elaine Montgomery , Edward Wong , Eric Yuan , Jiannong Gu , Sam Sheng , David Knight , Songxiang Wei
IPC分类号： G06F15/16 , G06F15/167
CPC分类号： H04L67/36 , H04L29/06 , H04L67/303 , H04L67/38
摘要： In one embodiment, the invention includes: detecting a profile associated a presenter device wherein the profile indicates a hidden window; selectively sharing desktop content and excluding the hidden window with an attendee device wherein the desktop content corresponds with the presenter device; detecting a change in status of a content window within the desktop content; and updating the profile based on the change in status of the content window.
摘要翻译：在一个实施例中，本发明包括：检测与演示者设备相关联的简档，其中该简档表示隐藏窗口; 选择性地共享桌面内容并且与桌面内容对应于演示者设备的与会者设备排除隐藏窗口; 检测所述桌面内容内的内容窗口的状态的变化; 并且基于内容窗口的状态的改变来更新配置文件。

10. 发明授权

US08255461B1 Efficient transmission of changing images using image caching 有权
标题翻译：使用图像缓存高效传输变化的图像
公开(公告)号：US08255461B1
公开(公告)日：2012-08-28
申请号：US12399089
申请日：2009-03-06
申请人： Guangbing Liu , Hailei Sheng , Jiannong Gu
发明人： Guangbing Liu , Hailei Sheng , Jiannong Gu
IPC分类号： G06F15/16
CPC分类号： H04N7/15 , H04L67/1095 , H04L69/04 , H04M3/567
摘要： In one embodiment, a display of a source device is shared with one or more viewer devices, e.g., of an online collaborative computing session, and the display is divided into a plurality of identified blocks. In response to changes in the display, the source device determines an outer boundary of an updated region affected by the change, where the updated region defines a plurality of “update blocks” of the identified blocks within the outer boundary. Images within each update block may then be compared to a previous version of the corresponding update block to determine if that individual update block is affected by the change. Any unchanged update blocks may be converted to an easily compressible image, and the source device may then compress and transmit the updated region to the viewer devices, where the transmitted updated region has instructions to use previous versions of unchanged converted update blocks.
摘要翻译：在一个实施例中，源设备的显示器与一个或多个观看者设备（例如，在线协作计算会话）共享，并且显示器被划分为多个识别的块。响应于显示器的变化，源设备确定受更改影响的更新区域的外边界，其中更新区域定义外边界内的所识别块的多个“更新块”。然后可以将每个更新块内的图像与相应更新块的先前版本进行比较，以确定该个别更新块是否受到该更改的影响。任何不变的更新块可以被转换成容易压缩的图像，然后源设备可以将更新的区域压缩并发送给观看者设备，其中发送的更新区域具有使用未更改的更新块的先前版本的指令。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式