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. 12, 2013
Filed:
Mar. 29, 2006
Applicants:
Masafumi Usuda, Tokyo, JP;
Anil Umesh, Yokohama, JP;
Takehiro Nakamura, Yokohama, JP;
Inventors:
Assignee:
NTT DoCoMo, Inc., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/005 (2006.01); H04W 4/00 (2009.01);
U.S. Cl.
CPC ...
Abstract
The present invention enables, in a mobile communication system using 'EUL', to enhance radio quality by certainly allocating hardware resources at a radio base station. A transmission rate control method according to the present invention includes a step of transmitting, from the radio base station to a mobile station, an RGCH for instructing to increase the transmission rate of uplink user data, only when the radio base station has successfully received the uplink user data transmitted from the mobile station.