公开(公告)号：US20120096075A1

公开(公告)日：2012-04-19

申请号：US13246005

申请日：2011-09-27

申请人： Sangwook PARK ,  Noh-Sam PARK ,  Jong Hyun JANG ,  Hyun Chul KANG ,  Eunjin KO ,  Yong Mun PARK ,  Hyun-Woo OH ,  Bum Suk CHOI ,  Mi Kyong HAN ,  JaeKwan YUN ,  Eun Seo LEE ,  Chae Kyu KIM ,  Kyeong Deok MOON

发明人： Sangwook PARK ,  Noh-Sam PARK ,  Jong Hyun JANG ,  Hyun Chul KANG ,  Eunjin KO ,  Yong Mun PARK ,  Hyun-Woo OH ,  Bum Suk CHOI ,  Mi Kyong HAN ,  JaeKwan YUN ,  Eun Seo LEE ,  Chae Kyu KIM ,  Kyeong Deok MOON

IPC分类号： G06F15/16

CPC分类号： H04W4/026 ,  G06F16/24575 ,  G06Q30/02 ,  H04W4/80

摘要： When sensor information including user's position information, bearing information, and direction information is collected, an accessible agency list near agency sensor information is requested from the agency providing a network. When at least one accessible agency list generated based on sensor information is received from the agency, it is searched whether there is an agency satisfying sensor information from among the agencies in the list. When the agency satisfying sensor information is found, the user accesses the network through the agency to access the network of the agency according to a user direction.

摘要翻译： 当收集包括用户位置信息，方位信息和方向信息的传感器信息时，从提供网络的机构请求代理传感器信息附近的可访问机构列表。 当从机构接收到基于传感器信息生成的至少一个可访问机构列表时，从列表中的机构中搜索是否存在满足传感器信息的代理。 当发现满足传感器信息的机构时，用户通过代理访问网络，根据用户方向访问代理网络。

公开(公告)号：US20130235935A1

公开(公告)日：2013-09-12

申请号：US13555658

申请日：2012-07-23

申请人： Hyun Chul KANG ,  Eunjin KO ,  Noh-Sam PARK ,  Sangwook PARK ,  Mi Kyong HAN ,  Jong Hyun JANG ,  Kwang Roh PARK

发明人： Hyun Chul KANG ,  Eunjin KO ,  Noh-Sam PARK ,  Sangwook PARK ,  Mi Kyong HAN ,  Jong Hyun JANG ,  Kwang Roh PARK

IPC分类号： H04N7/32

CPC分类号： H04N19/57 ,  H04N19/109 ,  H04N19/119 ,  H04N19/137 ,  H04N19/15 ,  H04N19/152 ,  H04N19/17 ,  H04N19/176 ,  H04N19/192

摘要： The present invention relates to an image compression pre-processing method before image compression, including extracting a plurality of sample frames from an image; calculating a minimum value of the sum of errors between each of blocks included in a random present sample frame of the sample frames and each of blocks corresponding to a reference sample frames; generating an object for each region based on a distribution of the calculated minimum values of the sums of errors for each block; calculating a motion reference value by tracking the motion of the object in the plurality of sample frames; and determining an image type of the image by comparing the motion reference value with a threshold.

摘要翻译： 本发明涉及图像压缩之前的图像压缩预处理方法，包括从图像中提取多个样本帧; 计算包括在样本帧的随机当前样本帧中的每个块与对应于参考样本帧的每个块之间的误差之和的最小值; 基于所计算的每个块的误差和的最小值的分布，为每个区域生成对象; 通过跟踪多个样本帧中的对象的运动来计算运动参考值; 以及通过将所述运动参考值与阈值进行比较来确定所述图像的图像类型。