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. 04, 2012
Filed:
Dec. 28, 2006
Shinya Shimobayashi, Tokyo, JP;
Shinya Shimobayashi, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A mobile communication method which allows a mobile station and a base station to communicate based on an HSDPA communication mode with a possibility of erroneous base station switching due to erroneous detection of a signal reduced to improve reliability of a mobile communication system, in which, when the mobile station moves from one base station into an area of other base station (S), other base station as a moving destination transmits a dummy signal for notifying base station switching to the mobile station prior to transmission of actual information (S), and the mobile station, in response to reception of the dummy signal, decodes an HS-SCCH signal up to partinformation (S), examines CRC included in the partinformation, and when the CRC is normal (YES at S), switches the base station (S, S).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile