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. 24, 2015
Filed:
Jun. 29, 2011
Masahiko Nanri, Kanagawa, JP;
Jifeng LI, Kanagawa, JP;
Yoshiharu Ohsaki, Kanagawa, JP;
Abstract
Provided is a network management device capable of suppressing interference of a preamble between cells while securing a predetermined resource. An FGW () as the device is a network management device for managing a plurality of base station devices each of which perform communication with communication terminal devices by the SC-FDMA method, wherein the FGW () is provided with a parameter determination unit () for determining parameters related to an uplink preamble with respect to at least one among the plurality of base station devices, and a parameter notification unit () for sending notifications of the determined parameters to the base station devices for which the parameters have been determined; wherein the parameter determination unit () determines the parameters so that transmitted sequences of the preamble do not overlap between at least two of the plurality of base station devices.