Wireless local area network device supporting enhanced call...

Details Wireless local area network device supporting enhanced call... Wireless local area network device supporting enhanced call...

2011-05-17

2011-05-17

Young, Brian (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

C341S155000

Reexamination Certificate

active

07944380

ABSTRACT:
A wireless local area network (WLAN) transceiving integrated circuit services voice communications in a WLAN with at least one other wireless device and includes a WLAN interface, a transcoder, and a switch box. The WLAN interface wirelessly communicates with at least one wireless device to receive inbound packetized audio data from the at least one wireless device and to transmit outbound packetized audio data to the at least one wireless device. The transcoder receives the inbound packetized audio data and converts the inbound packetized audio data to inbound Pulse Code Modulated (PCM) WLAN audio data. The WLAN interface also receives outbound PCM WLAN audio data and converts the outbound PCM WLAN audio data to the outbound packetized audio data. The switch box operably couples between the transcoder and a PCM bus, to which an audio COder/DECoder (CODEC) couples. A speaker and a microphone coupled to the audio CODEC. The switch box enables the wireless transceiving integrated circuit to perform call conferencing operations, call forwarding operations, call hold operations, call muting operations, and call waiting operations.

REFERENCES:
patent: 7010300 (2006-03-01), Jones et al.
patent: 7272397 (2007-09-01), Gallagher et al.
patent: 2007/0133817 (2007-06-01), Liu et al.

Affiliated with

Also associated with

Rating

Wireless local area network device supporting enhanced call... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wireless local area network device supporting enhanced call..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wireless local area network device supporting enhanced call... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2705283