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:
Oct. 11, 2011
Filed:
Jul. 26, 2006
Koji Watanabe, Kokubunji, JP;
Hui Deng, Beijing, CN;
Yuanchen MA, Beijing, CN;
Peng Yang, Beijing, CN;
Koji Watanabe, Kokubunji, JP;
Hui Deng, Beijing, CN;
Yuanchen Ma, Beijing, CN;
Peng Yang, Beijing, CN;
Hitachi, Ltd., Tokyo, JP;
Abstract
A server including: a communication unit for wirelessly communicating with a mobile terminal through one of wireless network gateways; and a processing unit for receiving registration request information from the mobile terminal through the communication unit, executing handoff from one wireless interface to another wireless interface and sending a signal instructing the termination of wireless connection generated by the processing unit to the wireless network gateway through the communication unit to release wireless connection before handoff between the server and the access point when the registration request information indicates the termination of the current wireless connection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile