发明名称 |
CONTROLLING PUBLIC DISPLAYS WITH PRIVATE DEVICES |
摘要 |
Techniques and tools for controlling public output devices (e.g., public display devices) with client devices over a network. In some examples, a time-limited proximity code is displayed by a public display device, and a client device can provide the code via a public network to verify that the client device is present within a proximity zone and is allowed to control the public display. Once authorized, the client device can provide control data to control visual content on the public display. A relay service can be used to relay data over a network via communication connections between client devices and public display devices. For example, the relay service can be implemented on a server connected to the network and can use HTTP (hypertext transfer protocol) to relay data such as control data via messages from one device to another. |
申请公布号 |
WO2013085778(A1) |
申请公布日期 |
2013.06.13 |
申请号 |
WO2012US66914 |
申请日期 |
2012.11.29 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
HARRISON, JUSTIN;GILLETT, DONALD, M.;LOBB, KENNETH, A.;BLINN, ARNOLD, N. |
分类号 |
H04L12/16;G06Q50/10;H04L9/32;H04L29/06 |
主分类号 |
H04L12/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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