Device and method for augmenting cellular telephone audio signals
First Claim
1. A battery assembly for a cellular telephone, comprising:
- a battery for providing power to the cellular telephone through a plurality of terminals;
a sound generating device attached to the battery;
a removable memory attached to the battery; and
a sound file on the removable memory;
wherein the sound generating device is triggered to play sound associated with the sound file upon detection of an incoming telephone call by the cellular telephone; and
wherein the sound generating device is triggered to play sound associated with the sound file upon detection of an electrical signal at the cellular telephone other than an incoming telephone call, the electrical signal detected through the plurality of terminals.
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Accused Products
Abstract
A system and method is described for augmenting cellular telephone signals for a cellular telephone. In an exemplary embodiment, a cellular battery is equipped with a sound generating device that stores one or more audio signals that are activated upon receipt of a telephone call. Optionally, the battery may store a library of audio signals that may be programmable and edited. The system and method of the present invention enables a user to choose audio alert sounds beyond the scope of those provided by the manufacturer of a cellular telephone. A removable memory device containing at least one accessible sound file is attachable to the battery or telephone body, and provides increased selection of audio signal choices.
27 Citations
16 Claims
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1. A battery assembly for a cellular telephone, comprising:
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a battery for providing power to the cellular telephone through a plurality of terminals; a sound generating device attached to the battery; a removable memory attached to the battery; and a sound file on the removable memory; wherein the sound generating device is triggered to play sound associated with the sound file upon detection of an incoming telephone call by the cellular telephone; and wherein the sound generating device is triggered to play sound associated with the sound file upon detection of an electrical signal at the cellular telephone other than an incoming telephone call, the electrical signal detected through the plurality of terminals. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method, comprising:
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receiving, at a sound generating device of a battery connected with a cellular telephone, an electrical signal from the cellular telephone, the electrical signal received through a plurality of battery terminals of the battery, the electrical signal being indicative of incoming telephone calls and other events at the cellular telephone; obtaining, by the sound generating device, a sound file from a removable memory device within the battery; and upon receiving the electrical signals, playing, by the sound generating device, the sound file. - View Dependent Claims (8, 9)
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10. A cellular telephone system having changeable audio alert signals, the cellular telephone system comprising:
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a cellular telephone body having terminals to receive power and to provide electrical signals; a cellular telephone battery connectable with the cellular telephone body; a sound generating device attached to the cellular telephone battery; a removable memory device for storing a sound file, the removable memory device attachable to the cellular telephone battery, wherein the sound generating device is triggered to play sound associated with the sound file when the cellular telephone battery is installed in the cellular telephone body and upon receiving an electrical signal produced by the cellular telephone body upon detection of a telephone call by the cellular telephone body and to play sound associated with the sound file upon detection of an event at the cellular telephone body other than an incoming telephone call. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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Specification