Temporal alignment of codec data with wireless local area...

Details Temporal alignment of codec data with wireless local area... Temporal alignment of codec data with wireless local area...

2007-10-02

2007-10-02

Perez-Gutierrez, Rafael (Department: 2617)

Multiplex communications

Communication over free space

Combining or distributing information via time channels

C455S041200, C455S550100, C455S553100, C370S338000, C375S242000

Reexamination Certificate

active

10293452

ABSTRACT:
A wireless local area network (WLAN) transceiving integrated circuit services voice communications in a WLAN with at least one other WLAN device. The WLAN transceiving integrated circuit includes a WLAN interface, an input buffer, a transcoder, and a processor. The WLAN interface wirelessly communicates with the at least one WLAN device to receive packetized audio data from the at least one WLAN device. The input buffer operably couples to the WLAN interface and receives the packetized audio data from the WLAN interface. The transcoder operably couples to the input buffer and receives the packetized audio data from the input buffer. The transcoder converts the packetized audio data to Pulse Code Modulated (PCM) audio data and outputs the PCM audio data to a coupled audio COder/DECoder (CODEC). The processor operably couples to the WLAN interface, the input buffer, and the transcoder. The transcoder outputs the PCM audio data to the audio CODEC such that the PCM audio data is substantially temporally aligned with Radio Frequency (RF) slots of the WLAN interface.

REFERENCES:
patent: 5172396 (1992-12-01), Rose, Jr. et al.
patent: 5208810 (1993-05-01), Park
patent: 5959982 (1999-09-01), Federkins et al.
patent: 5978688 (1999-11-01), Mullins et al.
patent: 6574281 (2003-06-01), Yoshida et al.
patent: 6707825 (2004-03-01), Turner et al.
patent: 6768776 (2004-07-01), Mullins et al.
patent: 7164662 (2007-01-01), Preston et al.
patent: 2004/0119619 (2004-06-01), Lambert
patent: 1 017 197 (2000-07-01), None
patent: 1 119 137 (2001-07-01), None
patent: 1 146 691 (2001-10-01), None
patent: WO 01/63950 (2001-08-01), None
patent: WO 02/09363 (2002-01-01), None

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