Wireless device, wireless apparatus using same, and wireless system
作者： Eiji Miyake , Hiroki Kaihori , Michiaki Tsuneoka
DOI:
关键词:
摘要: Provided is a wireless device wherein, before first transmission block transmits signal, reception performs carrier sensing in which the state of interference checked. If finds that within prescribed range, ceases operating and signal. If, as result sensing, outside said retries sensing.
lens.org 参考文章(8)
David G. Wright, Timothy J. Williams, Circuit and method for improving the accuracy of a crystal-less oscillator having dual-frequency modes ,(2007)
Toru Otsu, Yuji Aburakawa, Koji Maeda, Radio communication system, radio station, and radio communication method ,(2004)
Daisuke Yamashita, Satoshi Inano, Isamu Yamada, Hideki Tanaka, Shinichi Shiotsu, Information access system, information storage device and reader/writer device ,(2009)
Miki Hayakawa, Norihiko Moriwaki, Yoshihiro Wakizaka, 義博 脇坂, 紀彦 森脇, Michio Okubo, 幹 早川, 教夫 大久保, Radio communication system and radio communication terminal device ,(2006)
Yokozawa Koichi, Goto Yasushi, Nakano Sadashige, RADIO TERMINAL HAVING GAS LEAK DETECTION FUNCTION, GAS LEAK DETECTION SYSTEM USING THE SAME, AND GAS LEAK NOTIFICATION SYSTEM ,(2006)
Ikeda Toshio, Matsuo Takayuki, APPARATUS SYSTEM INSTALLED IN REST ROOM ETC. ,(2004)
Amamiya Takamasa, ORDER ENTRY SYSTEM ,(2002)