-
公开(公告)号：US20130182006A1
公开(公告)日：2013-07-18
申请号：US13351141
申请日：2012-01-16
IPC分类号： G09G5/00
CPC分类号： G06Q10/10 , G06F19/00 , G06F19/321 , G06F21/6254 , G06Q50/22
摘要： A visual media de-identification system is described. The system includes an image merger and a de-identifying engine. The image merger is configured to merge a sequence of images from a set of visual media data into an averaged image. The de-identifying engine is configured to: bound portions of the averaged image that are determined to be relatively fixed, wherein each bounded portion is identified by a corresponding position in the averaged image; generate a template comprising the bounded portions and the corresponding position for each bounded portion in the averaged image; and de-identify the sequence of images by obfuscating content in the bounded portions.
摘要翻译： 描述了视觉媒体去识别系统。 该系统包括图像合并和去识别引擎。 图像合并被配置为将来自一组可视媒体数据的图像序列合并成平均图像。 去识别引擎被配置为：被确定为相对固定的平均图像的结合部分，其中每个有界部分由平均图像中的对应位置标识; 生成包含有界部分的模板和平均图像中每个有界部分的对应位置; 并通过在有界部分中混淆内容来去除识别图像序列。
-
公开(公告)号：US20130182007A1
公开(公告)日：2013-07-18
申请号：US13597085
申请日：2012-08-28
IPC分类号： G09G5/00
CPC分类号： G06Q10/10 , G06F19/00 , G06F19/321 , G06F21/6254 , G06Q50/22
摘要： A method for de-identification of visual media data, including: merging a sequence of images from a set of visual media data into an averaged image; bounding portions of the averaged image that are determined to be relatively fixed, wherein each bounded portion is identified by a corresponding position in the averaged image; generating a template comprising the bounded portions and the corresponding position for each bounded portion in the averaged image; and de-identifying the sequence of images by obfuscating content in the bounded portions.
摘要翻译： 一种用于取消识别视觉媒体数据的方法，包括：将来自一组可视媒体数据的图像序列合并成平均图像; 被确定为相对固定的平均图像的边界部分，其中每个有界部分由平均图像中的相应位置识别; 生成包含有界部分的模板和平均图像中每个有界部分的对应位置; 以及通过在有界部分中混淆内容来去除图像序列。
-
公开(公告)号：US09147179B2
公开(公告)日：2015-09-29
申请号：US13597085
申请日：2012-08-28
CPC分类号： G06Q10/10 , G06F19/00 , G06F19/321 , G06F21/6254 , G06Q50/22
摘要： A method for de-identification of visual media data, including: merging a sequence of images from a set of visual media data into an averaged image; bounding portions of the averaged image that are determined to be relatively fixed, wherein each bounded portion is identified by a corresponding position in the averaged image; generating a template comprising the bounded portions and the corresponding position for each bounded portion in the averaged image; and de-identifying the sequence of images by obfuscating content in the bounded portions.
摘要翻译： 一种用于取消识别视觉媒体数据的方法，包括：将来自一组可视媒体数据的图像序列合并成平均图像; 被确定为相对固定的平均图像的边界部分，其中每个有界部分由平均图像中的相应位置识别; 生成包含有界部分的模板和平均图像中每个有界部分的对应位置; 以及通过在有界部分中混淆内容来去除图像序列。
-
公开(公告)号：US09147178B2
公开(公告)日：2015-09-29
申请号：US13351141
申请日：2012-01-16
CPC分类号： G06Q10/10 , G06F19/00 , G06F19/321 , G06F21/6254 , G06Q50/22
摘要： A visual media de-identification system is described. The system includes an image merger and a de-identifying engine. The image merger is configured to merge a sequence of images from a set of visual media data into an averaged image. The de-identifying engine is configured to: bound portions of the averaged image that are determined to be relatively fixed, wherein each bounded portion is identified by a corresponding position in the averaged image; generate a template comprising the bounded portions and the corresponding position for each bounded portion in the averaged image; and de-identify the sequence of images by obfuscating content in the bounded portions.
摘要翻译： 描述了视觉媒体去识别系统。 该系统包括图像合并和去识别引擎。 图像合并被配置为将来自一组可视媒体数据的图像序列合并成平均图像。 去识别引擎被配置为：被确定为相对固定的平均图像的结合部分，其中每个有界部分由平均图像中的相应位置标识; 生成包含有界部分的模板和平均图像中每个有界部分的对应位置; 并通过在有界部分中混淆内容来去除识别图像序列。
-
5.发明申请公开(公告)号：US20120189023A1
公开(公告)日：2012-07-26
申请号：US13436280
申请日：2012-03-30
申请人： Gang Huang , Dai Shi , Lei Lu , Wenliang Liang
发明人： Gang Huang , Dai Shi , Lei Lu , Wenliang Liang
IPC分类号： H04L29/00
CPC分类号： H04L1/16 , H04L1/0006
摘要： A method for transmitting a header-compressed packet based on a retransmission mechanism is disclosed according to the present disclosure. The method mainly includes: a header compressor of a sending device obtains feedback information of a header-compressed packet in a transmission process; and the header compressor determines a state of the header compressor according to the feedback information, compresses a header for the packet according to the state of the header compressor, and sends the packet to a decompressor of a receiving device. According to the present disclosure, a header compression mechanism is combined with an automatic retransmission mechanism, so that the header compressor obtains feedback information of an automatic retransmission technology, and estimates the decompression information of the decompressor correctly, so as to change a state machine of the header compressor at proper time and improve transmission efficiency of the packet.
摘要翻译： 根据本公开公开了一种用于基于重传机制来发送报头压缩分组的方法。 该方法主要包括：发送装置的报头压缩器在发送处理中获得报头压缩分组的反馈信息; 并且头压缩器根据反馈信息确定报头压缩器的状态，根据报头压缩器的状态来压缩分组的报头，并将该分组发送到接收装置的解压缩器。 根据本公开，头部压缩机构与自动重发机制组合，使得报头压缩器获得自动重传技术的反馈信息，并且正确地估计解压缩器的解压缩信息，以便改变状态机 报头压缩器在适当的时间，提高分组的传输效率。
-
公开(公告)号：US09106614B2
公开(公告)日：2015-08-11
申请号：US13284346
申请日：2011-10-28
申请人： Lei Lu , Wenliang Liang , Dai Shi
发明人： Lei Lu , Wenliang Liang , Dai Shi
摘要： Embodiments of the present invention provide a data transmission method and apparatus. ROHC packets that use a same Context ID are encapsulated into MAC PDU, wherein the MAC PDU is formed by a MAC PDU packet header and a MAC PDU payload. The Context ID of the ROHC packets is carried in the MAC PDU packet header, and the Context ID is not carried in the ROHC packets. The MAC PDU is sent. In this way, transmission resources are saved, and transmission efficiency is improved.
摘要翻译： 本发明的实施例提供一种数据传输方法和装置。 使用相同的上下文ID的ROHC分组被封装到MAC PDU中，其中MAC PDU由MAC PDU分组报头和MAC PDU有效载荷形成。 ROHC分组的上下文ID在MAC PDU分组头部承载，并且上下文ID不携带在ROHC分组中。 发送MAC PDU。 这样就可以节省传输资源，提高传输效率。
-
7.发明授权Method and apparatus for transmitting header-compressed packet based on retransmission mechanism 有权基于重传机制发送报头压缩报文的方法和装置公开(公告)号：US08392616B2
公开(公告)日：2013-03-05
申请号：US13436280
申请日：2012-03-30
申请人： Gang Huang , Dai Shi , Lei Lu , Wenliang Liang
发明人： Gang Huang , Dai Shi , Lei Lu , Wenliang Liang
IPC分类号： H04L29/00
CPC分类号： H04L1/16 , H04L1/0006
摘要： A method for transmitting a header-compressed packet based on a retransmission mechanism is disclosed according to the present disclosure. The method mainly includes: a header compressor of a sending device obtains feedback information of a header-compressed packet in a transmission process; and the header compressor determines a state of the header compressor according to the feedback information, compresses a header for the packet according to the state of the header compressor, and sends the packet to a decompressor of a receiving device. According to the present disclosure, a header compression mechanism is combined with an automatic retransmission mechanism, so that the header compressor obtains feedback information of an automatic retransmission technology, and estimates the decompression information of the decompressor correctly, so as to change a state machine of the header compressor at proper time and improve transmission efficiency of the packet.
摘要翻译： 根据本公开公开了一种用于基于重传机制来发送报头压缩分组的方法。 该方法主要包括：发送装置的报头压缩器在发送处理中获得报头压缩分组的反馈信息; 并且头压缩器根据反馈信息确定报头压缩器的状态，根据报头压缩器的状态来压缩分组的报头，并将该分组发送到接收装置的解压缩器。 根据本公开，头部压缩机构与自动重发机制组合，使得报头压缩器获得自动重传技术的反馈信息，并且正确地估计解压缩器的解压缩信息，以便改变状态机 报头压缩器在适当的时间，提高分组的传输效率。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.026 秒)