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:
Mar. 04, 2014

Filed:

Oct. 02, 2008
Applicants:

Junichiro Kawamoto, Tokyo, JP;

Akihito Hanaki, Yokohama, JP;

Takahiro Hayashi, Yokosuka, JP;

Yoshikazu Goto, Yokosuka, JP;

Yukiko Takagi, Yokosuka, JP;

Inventors:

Junichiro Kawamoto, Tokyo, JP;

Akihito Hanaki, Yokohama, JP;

Takahiro Hayashi, Yokosuka, JP;

Yoshikazu Goto, Yokosuka, JP;

Yukiko Takagi, Yokosuka, JP;

Assignee:

NTT DoCoMo, Inc., Tokyo, JP;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
Abstract

In a radio communication system in which a radio terminaltransmits, to a base station, uplink user data via an enhanced dedicated physical data channel, the base stationincludes a base station side transmitter unit (scheduling unit) configured to transmit, to the radio terminal, transmission rate decrease data for instructing a decrease of the transmission rate assigned to the radio terminal, when the uplink user data is not transmitted from the radio terminalto the base stationby using the transmission rate assigned to the radio terminal


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