HSDPA CQI, ACK, NACK power offset known in node B in SRNC

Details HSDPA CQI, ACK, NACK power offset known in node B in SRNC HSDPA CQI, ACK, NACK power offset known in node B in SRNC

2011-03-15

2011-03-15

Nguyen, David Q (Department: 2617)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C455S522000, C455S069000, C455S436000, C370S466000

Reexamination Certificate

active

07907570

ABSTRACT:
High speed data packet access (HSDPA) is facilitated by ensuring that power offsets are delivered to the base station (Node B) so that the new functions envisioned therefor having to do with scheduling and retransmission handling can be carried out effectively. A signal primitive having one or more information elements indicative of corresponding power offsets are received by the Node B, saved for future use and then signalled back to the serving radio network controller so that the user equipment can be informed with a proper RRC message containing the appropriate power offsets.

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Patent Abstracts of Japan, Publication No. 2003-298509, Apparatus and method for transmitting and receiving downlink transmission power offset information in mobile communication system using uplink high speed packet access system, published Oct. 17, 2003.

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