Accessing a data network through a cellular communication...

Details Accessing a data network through a cellular communication... Accessing a data network through a cellular communication...

2004-06-21

2010-11-16

Cai, Wayne (Department: 2617)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S310000, C370S329000, C370S341000, C370S349000, C455S435300, C455S464000, C455S525000, C455S151100, C709S227000, C709S228000, C709S229000

Reexamination Certificate

active

07835330

ABSTRACT:
Wireless access equipment provides access to a data network, such as the Internet, through a cellular communication system. A command receiver receives commands from terminal equipment in accordance with an interface protocol, which may be a dial-up protocol. A first access point identifier is stored in an APN store. When a session setup command is received, an APN controller selects between the first and a second access point identifier in response to a parameter of the session setup command. For example, the session setup command may comprise an access point identifier overriding the stored first access point identifier. A session controller proceeds to set up a packet data session of the cellular communication system to the data network using the selected session access point identifier. Embodiments of the invention may provide a flexible and user friendly means of supporting a plurality of network access points through a cellular communication system.

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