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US 2007/0191059 A1Published application
Mobile telecommunication unit configurable to connect to a supplementary module
AssigneeCreative Technology Ltd
InventorsYuen Liow, Slang Goh, Angela Jean
Life of this patent
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Abstract
A mobile telephone unit has a cavity for receiving a supplementary module, which is enabled to store and decompress media data files, especially audio data files in the MP3 format. The mobile telephone unit includes a data transfer port for connection directly to a corresponding data transfer port of the supplementary module, so that the mobile telephone unit can functionally interact with the supplementary module, to transfer data to the mobile telephone unit and/or from the mobile telephone.
Claims20
A mobile telephone unit including:
- a first data transfer port;
- and
- a supplementary module having:
- (i) a second data transfer port;
- (ii) a non-volatile memory for storing compressed media data;
- and
- (ii) a decoder programmed to decompress the compressed media data;
- wherein the first data transfer port is able to be coupled to the second data transfer port for data communication.
5 more elements
A supplementary module including:
- a data transfer port;
- a non-volatile memory for storing compressed media data;
- and
- a decoder programmed to decompress the compressed media data,
- wherein the supplementary module is connectable to a mobile telephone unit.
2 more elements
Dependencies are inferred from the claim text.