作者: Davide Di Censo , Stefan Marti
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摘要: Embodiments provide a non-transitory computer-readable medium containing computer program code that, when executed, performs an operation. The operation includes detecting user action requesting interaction with first device and originating from source. Additionally, embodiments determine direction in which the source is located, relative to current position of device. A response also determined, based on state further include outputting determined substantially located.