公开(公告)号：WO2009120466A3

公开(公告)日：2010-07-15

申请号：PCT/US2009036018

申请日：2009-03-04

申请人： CISCO TECH INC ,  TORRES ESTEBAN RAUL ,  BURNS JAMES EDWARD ,  STEPHENSON DAVID S

发明人： TORRES ESTEBAN RAUL ,  BURNS JAMES EDWARD ,  STEPHENSON DAVID S

IPC分类号： H04L29/06

CPC分类号： H04L67/16 ,  H04L63/0823 ,  H04L63/162 ,  H04L67/18 ,  H04L67/36 ,  H04W4/02 ,  H04W4/206 ,  H04W84/12

摘要： In accordance with an example embodiment, there is disclosed herein an application launcher, referred to herein as a "Concierge Launcher," that enables a mobile device to access a wireless local area network (WLAN) and launch an application with one click. In an example embodiment, the WLAN advertises one or more services, for example a Concierge Service, along with the identity of the provider of the service and optionally a Uniform Resource Indicator (URI) for the application to use the service. The mobile device is configured to detect the advertisement and notify an end user of the availability of the service. If the end user selects the service, the provider of the service is validated, and an application, such as a web browser, on the mobile device configured to use the service is started.

摘要翻译： 根据示例实施例，这里公开了一种应用启动器，这里称为“礼宾启动器”，其使得移动设备能够访问无线局域网（WLAN）并且一次点击启动应用。 在一个示例性实施例中，WLAN公布一个或多个服务，例如礼宾服务，以及服务提供商的身份以及可选的用于应用使用该服务的统一资源指示符（URI）。 移动设备被配置为检测广告并向最终用户通知该服务的可用性。 如果最终用户选择该服务，则该服务提供商被验证，并且启动配置为使用该服务的移动设备上的诸如web浏览器的应用程序。

公开(公告)号：WO2009120466A2

公开(公告)日：2009-10-01

申请号：PCT/US2009/036018

申请日：2009-03-04

申请人： CISCO TECHNOLOGY, INC. ,  TORRES, Esteban, Raul ,  BURNS, James, Edward ,  STEPHENSON, David, S.

发明人： TORRES, Esteban, Raul ,  BURNS, James, Edward ,  STEPHENSON, David, S.

IPC分类号： H04W4/00

CPC分类号： H04L67/16 ,  H04L63/0823 ,  H04L63/162 ,  H04L67/18 ,  H04L67/36 ,  H04W4/02 ,  H04W4/21 ,  H04W84/12

摘要： In accordance with an example embodiment, there is disclosed herein an application launcher, referred to herein as a "Concierge Launcher," that enables a mobile device to access a wireless local area network (WLAN) and launch an application with one click. In an example embodiment, the WLAN advertises one or more services, for example a Concierge Service, along with the identity of the provider of the service and optionally a Uniform Resource Indicator (URI) for the application to use the service. The mobile device is configured to detect the advertisement and notify an end user of the availability of the service. If the end user selects the service, the provider of the service is validated, and an application, such as a web browser, on the mobile device configured to use the service is started.

摘要翻译： 根据示例实施例，这里公开了一种应用启动器，这里称为“礼宾启动器”，其使得移动设备能够访问无线局域网（WLAN）并且一次点击启动应用。 在一个示例性实施例中，WLAN公布一个或多个服务，例如礼宾服务，以及服务提供商的身份以及可选的用于应用使用该服务的统一资源指示符（URI）。 移动设备被配置为检测广告并向最终用户通知该服务的可用性。 如果最终用户选择该服务，则该服务提供商被验证，并且启动配置为使用该服务的移动设备上的诸如web浏览器的应用程序。

公开(公告)号：WO2008059229A3

公开(公告)日：2008-08-21

申请号：PCT/GB2007004329

申请日：2007-11-12

申请人： SONY UK LTD ,  BURNS JAMES EDWARD ,  SHARMAN KARL JAMES ,  SAUNDERS NICHOLAS IAN

发明人： BURNS JAMES EDWARD ,  SHARMAN KARL JAMES ,  SAUNDERS NICHOLAS IAN

IPC分类号： G06T3/40

CPC分类号： G06T3/403

摘要： Image processing apparatus in which output pixel values are generated with respect to pixels of an input image selected in accordance with an image feature direction in the input image comprises comparing means for comparing blocks of pixels of the input image, the blocks being disposed with respect to a pixel position under test so that a correlation between the blocks would indicate an image feature direction applicable to that pixel position; and validating means, operable in respect of an image feature direction detected by the comparing means in respect of the pixel position under test, for detecting whether that image feature direction may be used to interpolate an output pixel value at that pixel position, the validating means being arranged (i) to detect whether the detected image feature direction is similar to image feature directions applicable to n image regions, where n > 1, disposed with respect to the pixel position under test; and (ii) to validate the image feature direction for the pixel position under test for use to interpolate an output pixel value at that pixel position if the detected image feature direction is similar to image feature directions of at least a predetermined number m, where m

摘要翻译： 相对于根据输入图像中的图像特征方向选择的输入图像的像素而生成输出像素值的图像处理装置包括比较装置，用于比较输入图像的像素块，相对于 被测试的像素位置，使得块之间的相关性将指示适用于该像素位置的图像特征方向; 以及验证装置，用于相对于所述比较装置针对所述被测试像素位置检测的图像特征方向可操作，用于检测所述图像特征方向是否可以用于内插所述像素位置处的输出像素值，所述验证装置 （i）检测检测到的图像特征方向是否类似于适用于n个图像区域的图像特征方向，其中n≥1，相对于被测像素位置设置; 以及（ii）如果检测到的图像特征方向类似于至少预定数量m的图像特征方向，则验证被测像素位置的图像特征方向用于内插该像素位置处的输出像素值，其中m

公开(公告)号：WO2008059218A8

公开(公告)日：2009-10-15

申请号：PCT/GB2007004312

申请日：2007-11-12

申请人： SONY UK LTD ,  BURNS JAMES EDWARD ,  SHARMAN KARL JAMES ,  SAUNDERS NICHOLAS IAN

发明人： BURNS JAMES EDWARD ,  SHARMAN KARL JAMES ,  SAUNDERS NICHOLAS IAN

IPC分类号： G06T3/40

CPC分类号： G06T3/403

摘要： Image processing apparatus in which output pixel values are generated with respect to pixels of an input image selected in accordance with an image feature direction in the input image comprises comparing means for comparing blocks of pixels of the input image, the blocks being disposed with respect to a pixel position under test so that a correlation between the blocks would indicate an image feature direction applicable to that pixel position; and validating means, for detecting whether an image feature direction may be used to interpolate an output pixel value at the pixel position under test, the validating means being arranged to perform at least: (i) a direction test to detect whether a detected image feature direction for the pixel position under test meets one or more predetermined directional criteria; and (ii) in at least cases where the direction test is failed, a pixel value test to detect whether pixel values in image regions disposed with respect to the pixel position under test in accordance with possible image feature directions meet one or more predetermined pixel value criteria; the arrangement being such that if the direction test is failed, an interpolation direction is selected for the pixel position under test as that image feature direction having the greatest block correlation which passes the pixel value test.

摘要翻译： 相对于根据输入图像中的图像特征方向选择的输入图像的像素而生成输出像素值的图像处理装置包括比较装置，用于比较输入图像的像素块，相对于 测试中的像素位置，使得块之间的相关性将指示适用于该像素位置的图像特征方向; 以及验证装置，用于检测图像特征方向是否可以用于在被测试的像素位置处内插输出像素值，所述验证装置被布置为至少执行：（i）方向测试以检测检测到的图像特征 待测像素位置的方向满足一个或多个预定的方向标准; 和（ii）在方向测试失败的至少一些情况下，进行像素值测试，以检测根据可能的图像特征方向相对于被测试的像素位置设置的图像区域中的像素值是否满足一个或多个预定像素值 标准; 该方案使得如果方向测试失败，则针对被测像素位置选择插值方向，作为通过像素值测试的具有最大块相关性的图像特征方向。

公开(公告)号：WO2008059218A3

公开(公告)日：2008-08-21

申请号：PCT/GB2007004312

申请日：2007-11-12

申请人： SONY UK LTD ,  BURNS JAMES EDWARD ,  SHARMAN KARL JAMES ,  SAUNDERS NICHOLAS IAN

发明人： BURNS JAMES EDWARD ,  SHARMAN KARL JAMES ,  SAUNDERS NICHOLAS IAN

IPC分类号： G06T3/40

CPC分类号： G06T3/403

摘要： Image processing apparatus in which output pixel values are generated with respect to pixels of an input image selected in accordance with an image feature direction in the input image comprises comparing means for comparing blocks of pixels of the input image, the blocks being disposed with respect to a pixel position under test so that a correlation between the blocks would indicate an image feature direction applicable to that pixel position; and validating means, for detecting whether an image feature direction may be used to interpolate an output pixel value at the pixel position under test, the validating means being arranged to perform at least: (i) a direction test to detect whether a detected image feature direction for the pixel position under test meets one or more predetermined directional criteria; and (ii) in at least cases where the direction test is failed, a pixel value test to detect whether pixel values in image regions disposed with respect to the pixel position under test in accordance with possible image feature directions meet one or more predetermined pixel value criteria; the arrangement being such that if the direction test is failed, an interpolation direction is selected for the pixel position under test as that image feature direction having the greatest block correlation which passes the pixel value test.

摘要翻译： 相对于根据输入图像中的图像特征方向选择的输入图像的像素而生成输出像素值的图像处理装置包括比较装置，用于比较输入图像的像素块，相对于 测试中的像素位置，使得块之间的相关性将指示适用于该像素位置的图像特征方向; 以及验证装置，用于检测图像特征方向是否可以用于在被测试的像素位置处内插输出像素值，所述验证装置被布置为至少执行：（i）方向测试以检测检测到的图像特征 待测像素位置的方向满足一个或多个预定的方向标准; 和（ii）在方向测试失败的至少一些情况下，进行像素值测试，以检测根据可能的图像特征方向相对于被测试的像素位置设置的图像区域中的像素值是否满足一个或多个预定像素值 标准; 该方案使得如果方向测试失败，则针对被测像素位置选择插值方向，作为通过像素值测试的具有最大块相关性的图像特征方向。

公开(公告)号：WO2008059229A2

公开(公告)日：2008-05-22

申请号：PCT/GB2007/004329

申请日：2007-11-12

申请人： SONY UNITED KINGDOM LIMITED ,  BURNS, James, Edward ,  SHARMAN, Karl, James ,  SAUNDERS, Nicholas, Ian

发明人： BURNS, James, Edward ,  SHARMAN, Karl, James ,  SAUNDERS, Nicholas, Ian

IPC分类号： G06T3/40

CPC分类号： G06T3/403

摘要： Image processing apparatus in which output pixel values are generated with respect to pixels of an input image selected in accordance with an image feature direction in the input image comprises comparing means for comparing blocks of pixels of the input image, the blocks being disposed with respect to a pixel position under test so that a correlation between the blocks would indicate an image feature direction applicable to that pixel position; and validating means, operable in respect of an image feature direction detected by the comparing means in respect of the pixel position under test, for detecting whether that image feature direction may be used to interpolate an output pixel value at that pixel position, the validating means being arranged (i) to detect whether the detected image feature direction is similar to image feature directions applicable to n image regions, where n > 1, disposed with respect to the pixel position under test; and (ii) to validate the image feature direction for the pixel position under test for use to interpolate an output pixel value at that pixel position if the detected image feature direction is similar to image feature directions of at least a predetermined number m, where m

摘要翻译： 其中对于根据输入图像中的图像特征方向选择的输入图像的像素生成输出像素值的图像处理装置包括比较装置，用于比较输入图像的像素块 ，这些块相对于被测试的像素位置设置，使得块之间的相关性将指示适用于该像素位置的图像特征方向; 以及验证装置，用于针对由比较装置检测的关于被测像素位置的图像特征方向来检测该图像特征方向是否可以用于内插该像素位置处的输出像素值，验证装置 （i）检测所检测到的图像特征方向是否与适用于n个图像区域的图像特征方向相似，其中n> 1，相对于测试中的像素位置设置; 以及（ii）如果检测到的图像特征方向与至少预定数目m的图像特征方向相似，则验证测试中的像素位置的图像特征方向以用于内插该像素位置处的输出像素值，其中m ＆LT; n，图像区域。

公开(公告)号：WO2008059218A2

公开(公告)日：2008-05-22

申请号：PCT/GB2007/004312

申请日：2007-10-12

申请人： SONY UNITED KINGDOM LIMITED ,  BURNS, James, Edward ,  SHARMAN, Karl, James ,  SAUNDERS, Nicholas, Ian

发明人： BURNS, James, Edward ,  SHARMAN, Karl, James ,  SAUNDERS, Nicholas, Ian

IPC分类号： G06T3/40

CPC分类号： G06T3/403

摘要： Image processing apparatus in which output pixel values are generated with respect to pixels of an input image selected in accordance with an image feature direction in the input image comprises comparing means for comparing blocks of pixels of the input image, the blocks being disposed with respect to a pixel position under test so that a correlation between the blocks would indicate an image feature direction applicable to that pixel position; and validating means, for detecting whether an image feature direction may be used to interpolate an output pixel value at the pixel position under test, the validating means being arranged to perform at least: (i) a direction test to detect whether a detected image feature direction for the pixel position under test meets one or more predetermined directional criteria; and (ii) in at least cases where the direction test is failed, a pixel value test to detect whether pixel values in image regions disposed with respect to the pixel position under test in accordance with possible image feature directions meet one or more predetermined pixel value criteria; the arrangement being such that if the direction test is failed, an interpolation direction is selected for the pixel position under test as that image feature direction having the greatest block correlation which passes the pixel value test.

摘要翻译： 其中对于根据输入图像中的图像特征方向选择的输入图像的像素生成输出像素值的图像处理装置包括比较装置，用于比较输入图像的像素块 ，这些块相对于被测试的像素位置设置，使得块之间的相关性将指示适用于该像素位置的图像特征方向; 以及验证装置，用于检测图像特征方向是否可以用于内插在被测试像素位置处的输出像素值，所述验证装置被配置为至少执行：（i）方向测试，用于检测所检测的图像特征 测试中的像素位置的方向满足一个或多个预定方向标准; （ii）至少在方向测试失败的情况下，执行像素值测试以检测根据可能的图像特征方向相对于被测试像素位置设置的图像区域中的像素值是否满足一个或多个预定像素值 标准; 如果方向测试失败，则对于被测试的像素位置选择内插方向作为经过像素值测试的具有最大块相关性的图像特征方向。

公开(公告)号：WO2007051997A1

公开(公告)日：2007-05-10

申请号：PCT/GB2006/004037

申请日：2006-10-27

申请人： SONY UNITED KINGDOM LIMITED ,  SHARMAN, Karl, James ,  BURNS, James, Edward

发明人： SHARMAN, Karl, James ,  BURNS, James, Edward

IPC分类号： H04N7/01 ,  H04N5/44

CPC分类号： H04N7/012 ,  H04N5/142 ,  H04N5/144 ,  H04N5/205

摘要： Image processing apparatus in which output pixels of an output image are generated with respect to input pixels of an input image, a first subset of the output pixels being identical to respective input pixels and a second subset of the output pixels being derived from respective groups of one or more input pixels comprises a spatial filter arrangement for filtering the second subset of pixels, the filter not being applied to filter the first subset of output pixels, the filter arrangement having a response such that high spatial frequencies are attenuated in the output image.

摘要翻译： 图像处理装置，其中输出图像的输出像素相对于输入图像的输入像素生成，输出像素的第一子集与各个输入像素相同，并且输出像素的第二子集来自相应的组 一个或多个输入像素包括用于对第二子像素进行滤波的空间滤波器装置，滤波器不被应用于对输出像素的第一子集进行滤波，滤波器装置具有使输出图像中的高空间频率衰减的响应。