Methods and systems for combining data frames in diversity...

Details Methods and systems for combining data frames in diversity... Methods and systems for combining data frames in diversity...

2006-07-25

2006-07-25

D'Agosta, Steve M. (Department: 2683)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S437000, C455S438000, C455S452200, C455S524000, C455S525000, C370S331000, C370S332000, C370S333000

Reexamination Certificate

active

07082302

ABSTRACT:
An apparatus produces a combined data frame in DHO (Diversity Hand-Off) from data frames each having one or more payload sequences. Each payload sequence has associated with it one or more quality indicators. The quality indicators may be for example a CRCI (Cyclic Redundancy Code Indicator) for the payload sequence and a QE (Quality Estimate) of the data frame having the payload sequence. For corresponding payload sequences from each of the data frames a bit sequence is defined for each corresponding payload sequence with the quality indicators occupying one or more consecutive bits within the bit sequence. A processor selects, as a payload sequence for the combined data frame, one of the corresponding payload sequences on the basis of the bit sequences. The apparatus is implemented in software or in hardware.

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