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:
Nov. 24, 2015

Filed:

Sep. 20, 2013
Applicant:

Ntt Docomo, Inc., Tokyo, JP;

Inventors:

Hideaki Takahashi, Tokyo, JP;

Wuri Andarmawanti Hapsari, Tokyo, JP;

Kenichiro Aoyagi, Tokyo, JP;

Takayuki Watanabe, Tokyo, JP;

Tatsuro Yajima, Tokyo, JP;

Assignee:

NTT DOCOMO, INC., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 36/08 (2009.01); H04W 36/00 (2009.01);
U.S. Cl.
CPC ...
H04W 36/08 (2013.01); H04W 36/0005 (2013.01);
Abstract

A mobile communication method includes: a step of transmitting, by a radio base station eNB#, 'Forwarding Request' on downlink user data addressed to a mobile station UE to a radio base station eNB#; a step of switching, in response to the 'Forwarding Request', by the radio base station eNB#, a forwarding destination of the downlink user data addressed to the mobile station UE from the radio base station eNB#to the radio base station eNB#; and a step of transmitting, by the radio base station eNB#, the downlink user data addressed to the mobile station UE to the mobile station UE.


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