Method and system for adaptive allocation of feedback resources for CQI and transmit pre-coding
First Claim
1. A method for processing communication signals, the method comprising:
- assigning a bandwidth and a feedback period to one or more CQI reporting units and a bandwidth and a feedback period to one or more PMI reporting units; and
generating one or more feedback messages based at least on uplink channel state information associated with said bandwidth and said feedback period assigned to said one or more CQI reporting units and with said bandwidth and said feedback period assigned to said one or more PMI reporting units.
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Accused Products
Abstract
Aspects of a method and system for adaptive allocation of feedback resources for CQI and transmit pre-coding may include assigning a bandwidth and a feedback period to one or more CQI reporting units and a bandwidth and a feedback period to one or more PMI reporting units. One or more feedback messages may be generated based at least on channel state information associated with the bandwidth and the feedback period assigned to the one or more CQI reporting units and with the bandwidth and the feedback period assigned to the one or more PMI reporting units. The bandwidth and the feedback period of the CQI reporting units and/or the PMI reporting units may be adjusted dynamically and/or adaptively. Based on the channel state information or as a function of a feedback rate, the bandwidth and/or the feedback period may be assigned.
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Citations
24 Claims
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1. A method for processing communication signals, the method comprising:
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assigning a bandwidth and a feedback period to one or more CQI reporting units and a bandwidth and a feedback period to one or more PMI reporting units; and generating one or more feedback messages based at least on uplink channel state information associated with said bandwidth and said feedback period assigned to said one or more CQI reporting units and with said bandwidth and said feedback period assigned to said one or more PMI reporting units. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A system for processing communication signals, the system comprising:
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one or more circuits, said one or more circuits enable; assignment of a bandwidth and of a feedback period to one or more CQI reporting units and a bandwidth and a feedback period to one or more PMI reporting units; and generation of one or more feedback messages based at least on uplink channel state information associated with said bandwidth and said feedback period assigned to said one or more CQI reporting units and with said bandwidth and said feedback period assigned to said one or more PMI reporting units. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification