Communication device with automatic display and lighting activation and method therefore
作者： Heber Robinson
DOI:
关键词:
摘要: A communication device ( 100 ) includes a sensor 125 for determining position of the in relation to user, user interface 250 receiving inputs from user; and lighting mechanism 260 illuminating when determined by is greater than predetermined distance.
lens.org 参考文章(5)
James Giel, Gary A. Welsch, Communication device and display blanking control method therefor ,(1996)
Braj Bhushan Lohray, Rao Bheema Paraselli, Vidya Bhushan Lohray, Ranjan Chakrabarti, Rajagopalan Ramanujam, Ranga Madhavan Gurram, Sarma K. S. Pakala, Heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them and their use in the treatment of diabetes and related diseases ,(2000)
Hiroshi Kawashima, Tatsuhisa Nitta, Yoshiyuki Nakashima, Photodetector of liquid crystal display and luminance control device using the same ,(1998)
Takahiro Hirai, Information display device for displaying variation of environment ,(1996)
Junji Ishihara, Portable telephone with liquid crystal display ,(1999)