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:
Feb. 26, 2013
Filed:
Aug. 29, 2007
Tadayuki Sakama, Kawasaki, JP;
Tadayuki Sakama, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
To provide means for taking action against a fault of a CPRI link of a radio base station in which a CPRI is used as an internal interface between a radio control unit and a radio unit at a low cost, a communication device for directly connecting a plurality of radio units and a device for realizing a bypass route of the CPRI link for connecting a pertinent radio unit to the radio control unit by the communication device and a vendor specific area on a CPRI link connecting another radio unit to the radio control unit are provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile