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:
Jul. 07, 2015
Filed:
Jul. 19, 2012
Yosuke Ukita, Osaka, JP;
Hironori Nakae, Osaka, JP;
Hiroshi Hayashino, Hyogo, JP;
Abstract
A control point device that reduces delay in a power-saving wireless network includes a normal data generating unit that generates 1-type data, a preferential data generating unit that generates 2-type data different from the 1-type data, a determining unit that determines an active period length, a beacon generating unit that generates a broadcasting signal including information corresponding to the determined length of the active period, and a transmitting unit that transmits the broadcasting signal to the terminal on a frame basis. The determining unit shortens the length of the active period when the preferential data generating unit generates the 2-type data, and a preferential data period is set in an ex-active period obtained by the shortening of the active period, the preferential data period being a period during which the 2-type data is transmitted. The transmitting unit transmits the 2-type data to the terminal during the preferential data period.