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:
Sep. 20, 2011
Filed:
Sep. 08, 2006
Masayuki Motegi, Yokohama, JP;
Yasuhiro Kato, Yokohama, JP;
Minami Ishii, Yokohama, JP;
Takehiro Nakamura, Yokohama, JP;
Masayuki Motegi, Yokohama, JP;
Yasuhiro Kato, Yokohama, JP;
Minami Ishii, Yokohama, JP;
Takehiro Nakamura, Yokohama, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
A radio base station transmits user common data provided from a user common data control apparatus connected to a communication network to a plurality of mobile stations by radio. The radio base station includes a frame loss detection unit configured to detect loss of user common data that occurs on a transmission route between the radio base station and the user common data control apparatus, and a timing adjustment unit configured to change transmission timing of the user common data for the mobile station according to the loss of the user common data.