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:
Nov. 10, 2015
Filed:
Mar. 16, 2012
Hideumi Hosobe, Tokyo, JP;
Masato Shindo, Tokyo, JP;
Hideumi Hosobe, Tokyo, JP;
Masato Shindo, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
Provided is an HNB gateway device capable of, while in an operation in a sleep mode, deactivating function units other than functions units associated with a mode check message and a sleep mode release request message from another HNB-GW, and thereby enabling a power saving operation. An HNB gateway device () includes a function to obtain a usage rate of the HNB gateway device, relays signals between a switching center and an HNB, and transits to a sleep mode when the usage rate reaches or falls below a predetermined value. The HNB gateway device includes means (HNB-GW list management unit) for changing, upon transition to the sleep mode, an HNB gateway list in the HNB performing HNB registration on the HNB gateway device using RPC:SetParameterValues from an HMS.