Extended dynamic resource allocation in packet data transfer
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United States of America Patent
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Oct 4, 2005
Grant Date -
Jan 6, 2005
app pub date -
Feb 27, 2004
filing date -
Jun 18, 2003
priority date (Note) -
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Abstract
A method for control of packet data transmissions in a TDMA wireless network to provide for additional choices in the allocation of communication channels. The fixed relationship in the timing of the downlink allocation signalling and subsequent uplink transmission is altered for certain classes of mobile station to avoid physical constraints. Examples of variations in USF signalling in GPRS are given.
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