Method and apparatus for dynamically adjusting acquisition...

Details Method and apparatus for dynamically adjusting acquisition... Method and apparatus for dynamically adjusting acquisition...

2007-03-20

2007-03-20

Kumar, Pankaj (Department: 2611)

Pulse or digital communications

Spread spectrum

Direct sequence

Reexamination Certificate

active

09591560

ABSTRACT:
A method for detecting packet data transmission following an inactive period of a transmitter. The method includes using a dynamic acquisition search window which grows from an initial width (determined by the size of the corresponding standard search window prior to entering the inactive period) up to a maximum width (for example, the width of a full cell) in correspondence with the length of time that the transmitter is in the inactive state. The method is particularly directed to a mobile transmitter having active and inactive periods. The method according to the present invention is also useful relative to streaming data, such as voice, including a plurality of multipath components.

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patent: 6377614 (2002-04-01), Yamashita
patent: 6714785 (2004-03-01), Han
patent: WO 9810538 (1998-03-01), None

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