US2010098012A1

5G,4G

Title

Uplink control information transmission methods for carrier aggregation

Application Number:

US20090582462

Publication Date:

22-04-2010

Current Assignee:

Family ID:

Application Date:

20-10-2009

Publication Country:

US

Priority Date:

20-10-2008

Declaring Company:

Abstract  Abstract

A method and apparatus for transmitting uplink control information (UCI) for Long Term Evolution-Advanced (LTE-A) using carrier aggregation is disclosed. Methods for UCI transmission in the uplink control channel uplink shared channel or uplink data channel are disclosed. The methods include transmitting channel quality indicators (CQI) precoding matrix indicators (PMI) rank indicators (RI) hybrid automatic repeat request (HARQ) acknowledgement/non-acknowledgement (ACK/NACK) channel status reports (CQI/PMI/RI) source routing (SR) and sounding reference signals (SRS). In addition methods for providing flexible configuration in signaling UCI efficient resource utilization and support for high volume UCI overhead in LTE-A are disclosed.

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The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent

Implicitly disclosed patent

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