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:
May. 26, 2015
Filed:
May. 31, 2011
Tansir Ahmed, Ilford, GB;
Delphin Barankanira, Antony, FR;
Tansir Ahmed, Ilford, GB;
Delphin Barankanira, Antony, FR;
FRANCE TELECOM, Paris, FR;
Abstract
A method implemented by a terminal for accessing a CSG femtocell of a first access network. The terminal includes a list containing identifiers of CSG femtocells to which an access right is defined. The method includes: scanning a frequency band for discovering CSG femtocells; decoding, based on a key, a data stream broadcasted from the CGS femtocells; obtaining, based on the decoded data stream, an identifier of the CSG femtocells; and determining, based on the list, whether the terminal has authorized access to the discovered femtocells. The frequency band, the key or the list is determined based on a message received from a remote server via a second cellular access network different from the first access network.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile