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:
Apr. 20, 2010
Filed:
May. 21, 2003
Shinji Takeda, Kanagawa, JP;
Atsushi Fujiwara, Kanagawa, JP;
Hitoshi Yoshino, Kanagawa, JP;
Toru Otsu, Kanagawa, JP;
Yasushi Yamao, Kanagawa, JP;
Shinji Takeda, Kanagawa, JP;
Atsushi Fujiwara, Kanagawa, JP;
Hitoshi Yoshino, Kanagawa, JP;
Toru Otsu, Kanagawa, JP;
Yasushi Yamao, Kanagawa, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
A mobile communication system capable of determining a communication path to implement fast communication by multihop connection. The mobile communication system includes a mobile station, at least one relay station, and a base station and implements packet transmission from the mobile station to the base station through a communication path with an intermediary of at least one relay station or through a communication path without an intermediary of a relay station. The mobile communication system is provided with a communication path determiner for determining a communication path with a largest communication speed or a communication path satisfying a required line quality, based on interference levels of respective signals received at a relay station constituting a communication path between the transmitting station and the receiving station, and at the base station.