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:
Jun. 17, 2008
Filed:
Nov. 15, 2004
Lila Madour, Kirkland, CA;
Lila Madour, Kirkland, CA;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
A method and a packet data network for providing broadcast/multicast services (BCMCS) to a mobile terminal (MT). The method receives at a Dynamic Host Configuration Protocol (DHCP) server from the MT, for requesting an IP address of a primary BCMCS controller that serves the packet data network. The method retrieves the IP address of the primary BCMCS controller and responds to the MT with a response message from the DHCP server to the MT, the response message includes the IP address of the primary BCMCS controller. Next, the MT uses the IP address of the primary BCMCS controller and sends a Hyper Text Transfer Protocol (HTTP) request message from the MT to the primary BCMCS controller for requesting BCMCS services, the HTTP request message including a location information and an access type indicator of the MT. Afterwards, a list of available BCMCS programs is provided to the MT.