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. 11, 2014
Filed:
Oct. 28, 2010
Applicants:
Shinya Hatakeyama, Kawasaki, JP;
Soichi Kato, Kawasaki, JP;
Kiyohisa Hoshino, Kawasaki, JP;
Takeshi Shimada, Kawasaki, JP;
Inventors:
Shinya Hatakeyama, Kawasaki, JP;
Soichi Kato, Kawasaki, JP;
Kiyohisa Hoshino, Kawasaki, JP;
Takeshi Shimada, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04L 12/28 (2006.01); H04W 36/00 (2009.01); H04B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A mobile communication system has a mobile terminal, basestations, and a Radio Network Controller (RNC). In the case where drop of a frame occurs during data communication in Iub/Iur (between the basestations and the RNC), the RNC executes retransmission of an EDCH FP frame between the RNC and the basestations by transmitting a TN frame to the basestations to repair the drop of the frame without executing retransmission with the terminal device.