The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 2013
Filed:
Apr. 23, 2010
Kuang-yu Yen, Hsinchu County, TW;
Yi-shou Hsu, Hsin-Chu, TW;
Lien-pang Liao, Hsinchu, TW;
Jia-ching Shen, Taipei, TW;
Kuang-Yu Yen, Hsinchu County, TW;
Yi-Shou Hsu, Hsin-Chu, TW;
Lien-Pang Liao, Hsinchu, TW;
Jia-Ching Shen, Taipei, TW;
Realtek Semiconductor Corp., Hsinchu, TW;
Abstract
A network system includes a wireless network device, a network control device, and a first controller. The wireless network device includes an RF unit for transmitting/receiving frames and a first connection interface unit. The network control device includes a second connection interface unit, wherein the second connection interface unit is coupled to the first connection interface unit via a transmission connection, in order to perform data transmission with the first connection interface unit. When there is no data transmitted via the transmission connection, the first controller turns off at least one of power supplies of the first connection interface unit and the second connection interface unit. The first controller may be disposed in the network control device or the wireless network device.