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Mobile device and method for establishing a wireless link

專利號
US10154521B2
公開日期
2018-12-11
申請人
Sony Corporation(JP Tokyo)
發(fā)明人
Shin Saito; Stefan Koch; Ralf Boehnke
IPC分類
H04W64/00; H04W76/02; H04M1/725; H04N7/18; H04W8/00; G06T7/73; G06T7/11; H04W4/80; H04W76/14
技術(shù)領(lǐng)域
wireless,enabled,device,mobile,link,devices,said,in,user,image
地域: Tokyo

摘要

A mobile device that enables a user friendly selection of a target wireless enabled device, a wireless enabled device being configured to establish a wireless link with other devices, includes an imaging unit that acquires images of the surrounding of the mobile device and a display that displays images acquired by the imaging unit. An object detection unit is provided to detect wireless enabled devices within images acquired by the imaging unit, the wireless enabled devices being configured to establish a wireless link with other devices. Further, a user interface and a wireless interface are provided to establish a wireless link to a selected wireless enabled device. The display is configured to indicate detected wireless enabled devices in images displayed on the display and the user inter-face is configured to enable a user to select a wireless enabled device indicated on the display.

說明書

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

The object detection unit 4 is preferably configured to analyze an image, in particular to segment an image. Further, the object detection unit 4 is configured to identify devices in an analyzed image and to identify wireless enabled devices among the identified devices. For this analysis a segmentation using generally known image segmentation algorithms may be applied. The segmentation helps to identify device, in particular wireless enabled devices, within an image.

Preferably, a generally known image recognition algorithm is applied by the object detection unit 4 to detect wireless enabled devices within an image. The analysis of the image may further include, in preferred embodiments, feature extraction of features of object and/or pattern recognition.

In preferred embodiment the user interface 5 comprises a touch screen that is integrated in said display 3 and that is configured to enable a user to select an indicated wireless enabled device shown on said touch screen.

As shown in FIGS. 2A, 2B and 3A, 3B the display is preferably configured to indicate a detected wireless device by an indicator. Various kinds of indicators can be used for this purpose, such as a color indicator, a pointer, a frame around the detected wireless device, an icon, photo or drawing of the detected wireless enabled device, or cross hairs. The kind of indicator may be preset, but may preferably also be selectable and/or changeable by the user. Preferably, the indicator is configured to indicate if a detected wireless enabled device is ready for establishing a wireless link with said wireless interface.

權(quán)利要求

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