Communication terminal

Details Communication terminal Communication terminal

2005-12-13

2010-11-09

Edouard, Patrick N. (Department: 2617)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S414100, C455S414200, C455S414300, C455S429000, C455S432100, C455S436000

Reexamination Certificate

active

07831261

ABSTRACT:
A communication terminal capable of efficiently performing download of a file is provided. A communication terminal1includes an input detection section10, a request section12, a reception section14, and a recognition section16. When the input detection section10detects an input of an information request number by a user, the request section12transmits a request to a network6to transmit a service-availability information. The service-availability information consists of area information indicating whether or not a serving cell of the communication terminal1is included in an HSDPA service area and resource information indicating whether or not allocation of HSDPA resource to the communication terminal1is possible, when the serving cell of the communication terminal1is included in the HSDPA service area. The reception section14receives the service-availability information transmitted from the network6and the recognition section16displays an antenna mark on a display section18based on the area information and the resource information included in the service-availability information.

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