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. 15, 2015
Filed:
Jul. 04, 2012
Kenichiro Aoyagi, Chiyoda-ku, JP;
Mikio Iwamura, Chiyoda-ku, JP;
Kazunori Obata, Chiyoda-ku, JP;
Tadashi Uchiyama, Chiyoda-ku, JP;
Kenichiro Aoyagi, Chiyoda-ku, JP;
Mikio Iwamura, Chiyoda-ku, JP;
Kazunori Obata, Chiyoda-ku, JP;
Tadashi Uchiyama, Chiyoda-ku, JP;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
A base station includes a system information creating unit that creates first system information for barring communication and second system information for not barring; a timing determination unit that classifies user equipment into groups based on timings of the user equipment being in an idle mode to be activated in every discontinuous reception period, and that determines, for each of the groups, a timing of transmitting a paging signal; and a transmitter that transmits the paging signal to the user equipment of some of the groups, and subsequently the first system information; that switches transmission of the first and second system information, so that a ratio between a number of transmitting the first system information and that of the second system information corresponds to a barring ratio; and that transmits the paging signal to the user equipment of the some of the groups, and subsequently the second system information.