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.

Date of Patent:
Aug. 14, 2018

Filed:

Sep. 07, 2012
Applicants:

Yoshiaki Ohta, Yokohama, JP;

Yoshihiro Kawasaki, Yokosuka, JP;

Yoshiharu Tajima, Yokohama, JP;

Yoshinori Tanaka, Yokohama, JP;

Katsumasa Sugiyama, Kawasaki, JP;

Inventors:

Yoshiaki Ohta, Yokohama, JP;

Yoshihiro Kawasaki, Yokosuka, JP;

Yoshiharu Tajima, Yokohama, JP;

Yoshinori Tanaka, Yokohama, JP;

Katsumasa Sugiyama, Kawasaki, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04W 76/04 (2009.01); H04B 7/155 (2006.01); H04W 36/00 (2009.01); H04W 76/20 (2018.01); H04W 84/04 (2009.01); H04W 88/04 (2009.01); H04W 76/28 (2018.01);
U.S. Cl.
CPC ...
H04W 76/04 (2013.01); H04B 7/155 (2013.01); H04W 36/0088 (2013.01); H04W 76/20 (2018.02); H04W 76/28 (2018.02); H04W 84/047 (2013.01); H04W 88/04 (2013.01);
Abstract

A communication duration configuring method is used in a mobile communication system including a mobile relay station for relaying a wireless communication between a base station and a mobile station. The method includes: configuring at least any of a downlink communication duration where the relay station receives a transmission signal from the base station by restricting a transmission of a signal from the relay station to the mobile station and an uplink communication duration where the relay station transmits a transmission signal to the base station by restricting a transmission of a signal from the mobile station to the relay station; and restricting a transmission of a signal with the mobile station in a first period from detection of a handover until when the communication duration is configured between the relay station and a target base station, and using a desired duration within the first period.


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