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:
Aug. 27, 2013
Filed:
Feb. 18, 2010
Tomonori Yamamoto, Kokubunji, JP;
Rintaro Katayama, Tachikawa, JP;
Keisuke Takeuchi, Yokohama, JP;
Koki Uwano, Fujisawa, JP;
Tomonori Yamamoto, Kokubunji, JP;
Rintaro Katayama, Tachikawa, JP;
Keisuke Takeuchi, Yokohama, JP;
Koki Uwano, Fujisawa, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A method for radio resource control is carried out in a radio communications system including multiple base stations. In this method, a radio resource that can be used by the base stations is divided into multiple first radio resources on the frequency axis. Then one or more of the first radio resources are allocated to a second radio resource for initially transmitting a packet and the other first radio resources are allocated to a third radio resource for retransmitting the packet.