Multiple-access scheme for packet voice that uses voice...

Details Multiple-access scheme for packet voice that uses voice... Multiple-access scheme for packet voice that uses voice...

2005-11-29

2005-11-29

Vu, Huy D. (Department: 2665)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S336000

Reexamination Certificate

active

06970442

ABSTRACT:
A packet transmission arrangement maintains a certain minimum bandwidth for a call. When a silence period is detected, the bandwidth that is allocated to the call is reduced. When a speech period is detected, the reduced bandwidth remains in force, unless there is spare capacity, in which case a full measure of bandwidth is allocated to the call.

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