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:
Mar. 20, 2018
Filed:
Sep. 03, 2015
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Katsuhiko Chiba, Yokohama, JP;
Akira Hirata, Yokohama, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A relay station relays communications between a plurality of home base stations and a switching station via communication interfaces. The relay station sets up a switching station side communication interface for each base station group. The switching station side communication interface is a part of a communication interface used by each home base station belonging to the base station group to communicate with the switching station, where the part is between the relay station and the switching station. The base station group includes the home base stations identified by home base station identifiers, each of which has a first data length, having a common upper segment. The upper segment has a second data length shorter than the first data length and being located sequentially from an uppermost position. The second data length is the same as a data length of a macro base station identifier.