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

US07683930B2 Portable vertical blanking interval signal 失效
标题翻译：便携式垂直消隐间隔信号
公开(公告)号：US07683930B2
公开(公告)日：2010-03-23
申请号：US11157323
申请日：2005-06-20
申请人： Percy A. Tierney , Tuan D. Le , Anand Ganesh , Adrian Mircea Sima
发明人： Percy A. Tierney , Tuan D. Le , Anand Ganesh , Adrian Mircea Sima
IPC分类号： H04N17/00
CPC分类号： H04N17/00 , H04N7/088
摘要： A vertical blanking interval (VBI) signal testing tool captures, isolates, and analyzes a VBI signal to determine the quality of the VBI signal or signal source. A digitized VBI signal may be received and analyzed according to industry standards. The VBI signal is examined using thresholds, threshold points, and other points as a way of discerning waveforms in the signal and their individual characteristics. Thereafter, deviations of the VBI signal from industry standards are logged or displayed for review. One feature of the tool records captured VBI data to a persistent storage medium, thereby allowing post-processing of the VBI signal at another time and/or another location. An exemplary analysis program can read the recorded VBI data from the persistent storage medium and perform tests to determine the quality of the VBI signal or signal source. VBI signal translations are also contemplated.
摘要翻译：垂直消隐间隔（VBI）信号测试工具捕获，隔离和分析VBI信号以确定VBI信号或信号源的质量。可以根据行业标准接收和分析数字化的VBI信号。使用阈值，阈值点和其他点来检查VBI信号作为识别信号波形及其各自特征的方式。此后，将记录或显示VBI信号与行业标准的偏差以供审核。该工具的一个特征将捕获的VBI数据记录到永久存储介质，从而允许在另一个时间和/或其他位置对VBI信号进行后处理。示例性分析程序可以从永久存储介质读取记录的VBI数据，并执行测试以确定VBI信号或信号源的质量。也可以考虑VBI信号转换。

2. 发明授权

US07711866B2 Methods to test multimedia devices on computer systems 失效
标题翻译：在计算机系统上测试多媒体设备的方法
公开(公告)号：US07711866B2
公开(公告)日：2010-05-04
申请号：US12341841
申请日：2008-12-22
申请人： Percy A Tierney , Tuan D. Le , Wenhong Liu , Adrian Mircea Sima
发明人： Percy A Tierney , Tuan D. Le , Wenhong Liu , Adrian Mircea Sima
IPC分类号： G06F1/00 , G06F3/00
CPC分类号： G06F11/3688
摘要： The described embodiments relate to testing streaming media capture devices and/or computer systems. One exemplary method enumerates and tests multiple streaming media capture device which are operably associated with a computer. The method simultaneously exercises said computer's display and power states.
摘要翻译：所描述的实施例涉及测试流媒体捕获设备和/或计算机系统。一个示例性方法列举和测试与计算机可操作地相关联的多个流媒体捕获设备。该方法同时执行计算机的显示和电源状态。

3. 发明授权

US07469347B2 Methods to test multimedia devices on computer systems 有权
标题翻译：在计算机系统上测试多媒体设备的方法
公开(公告)号：US07469347B2
公开(公告)日：2008-12-23
申请号：US10938465
申请日：2004-09-10
申请人： Percy A Tierney , Tuan D. Le , Adrian Mircea Sima , Wenhong Liu
发明人： Percy A Tierney , Tuan D. Le , Adrian Mircea Sima , Wenhong Liu
IPC分类号： G06F1/00 , G06F3/00
CPC分类号： G06F11/3688
摘要： The described embodiments relate to testing streaming media capture devices and/or computer systems. One exemplary method enumerates and tests multiple streaming media capture device which are operably associated with a computer. The method simultaneously exercises said computer's display and power states.
摘要翻译：所描述的实施例涉及测试流媒体捕获设备和/或计算机系统。一个示例性方法列举和测试与计算机可操作地相关联的多个流媒体捕获设备。该方法同时执行计算机的显示和电源状态。

4. 发明申请

US20090106419A1 Methods to Test Multimedia Devices on Computer Systems 失效
标题翻译：在计算机系统上测试多媒体设备的方法
公开(公告)号：US20090106419A1
公开(公告)日：2009-04-23
申请号：US12341841
申请日：2008-12-22
申请人： Percy A. Tierney , Tuan D. Le , Adrian Mircea Sima , Wenhong Liu
发明人： Percy A. Tierney , Tuan D. Le , Adrian Mircea Sima , Wenhong Liu
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： G06F11/3688
摘要： The described embodiments relate to testing streaming media capture devices and/or computer systems. One exemplary method enumerates and tests multiple streaming media capture device which are operably associated with a computer. The method simultaneously exercises said computer's display and power states.
摘要翻译：所描述的实施例涉及测试流媒体捕获设备和/或计算机系统。一个示例性方法列举和测试与计算机可操作地相关联的多个流媒体捕获设备。该方法同时执行计算机的显示和电源状态。

5. 发明授权

US07479981B2 Testing a vertical blanking interval signal 有权
标题翻译：测试垂直消隐间隔信号
公开(公告)号：US07479981B2
公开(公告)日：2009-01-20
申请号：US11157358
申请日：2005-06-20
申请人： Percy A Tierney , Tuan D Le , Anand Ganesh , Adrian Mircea Sima
发明人： Percy A Tierney , Tuan D Le , Anand Ganesh , Adrian Mircea Sima
IPC分类号： H04N17/00
CPC分类号： H04N17/04
摘要： A vertical blanking interval (VBI) signal testing tool captures, isolates, and analyzes a VBI signal to determine the quality of the VBI signal or signal source. A digitized VBI signal is received and analyzed according to industry standards. The VBI signal is first examined using thresholds, threshold points, and other points as a way of discerning waveforms in the signal and their individual characteristics. Thereafter, deviations of the VBI signal from industry standards are logged or displayed for review.
摘要翻译：垂直消隐间隔（VBI）信号测试工具捕获，隔离和分析VBI信号以确定VBI信号或信号源的质量。数字化VBI信号根据行业标准接收和分析。首先使用阈值，阈值点和其他点来检查VBI信号，作为识别信号波形及其各自特征的一种方式。此后，将记录或显示VBI信号与行业标准的偏差以供审核。

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