Telecommunications – Wireless distribution system – Combined with diverse art device
Reexamination Certificate
2008-07-29
2008-07-29
Anderson, Matthew (Department: 2618)
Telecommunications
Wireless distribution system
Combined with diverse art device
C455S558000, C455S041200, C455S569100, C455S575900
Reexamination Certificate
active
10721125
ABSTRACT:
A digital audio file reproduction apparatus, system and method having wireless transfer capability with a remote device. The apparatus includes a memory and a controller coupled to store and recall digital audio files with the memory. A transceiver operates to transmit and receive digital audio files according to a radio protocol. An audio circuit receives audio files from the controller and outputs the audio files for analog audio reproduction. The controller responds to the receipt of an in-range radio signal by the transceiver, from the remote device, to exchange digital audio files with the remote device via the radio protocol. A memory card slot is adapted to accept plural user-replaceable memory cards. The apparatus compresses and decompresses the digital audio files, which may be according to the MP3 format. A microphone circuit provided to enable the recording and storing of voice messages.
REFERENCES:
patent: 5732324 (1998-03-01), Rieger, III
patent: 6212555 (2001-04-01), Brooks, Jr. et al.
patent: 6285757 (2001-09-01), Carroll et al.
patent: 6408232 (2002-06-01), Cannon et al.
patent: 6493546 (2002-12-01), Patsiokas
patent: 6678516 (2004-01-01), Nordman et al.
patent: 6724872 (2004-04-01), Moore et al.
patent: 7116939 (2006-10-01), Kandler et al.
patent: 7127261 (2006-10-01), Van Erlach
patent: 7248572 (2007-07-01), Bender et al.
patent: 2001/0049262 (2001-12-01), Lehtonen
patent: 2002/0132616 (2002-09-01), Ross et al.
patent: 2002/0147648 (2002-10-01), Fadden et al.
patent: 2003/0033413 (2003-02-01), Wilson, Jr. et al.
patent: 2003/0114133 (2003-06-01), Enners
patent: 2004/0066776 (2004-04-01), Ishidoshiro
patent: 2004/0235521 (2004-11-01), Pradhan et al.
patent: 2005/0107120 (2005-05-01), Yueh
Anderson Matthew
Brown Daniel R.
Dan Brown Law Office
Dao Minh
LandOfFree
Digital audio file reproduction system and method with... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Digital audio file reproduction system and method with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital audio file reproduction system and method with... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3953358