Feedback for raising the rate prediction by bursty interference

Title:

Feedback for raising the rate prediction by bursty interference

Document Type and Number:

Japanese Patent JP6189425

Kind Code:

B2

Abstract:

When a UE does not completely decode a packet transmitted from a base station, the UE may send ACK/NACK to the base station, upon which the base station may retransmit the packet based on the ACK/NACK. However, the ACK/NACK fails to provide the base station with information needed by the UE for completely decoding the packet. Accordingly, a method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a packet from a base station having a first MCS, determines information to provide to the base station, wherein the information comprises CQI relating to a channel condition and/or interference condition corresponding to time-frequency resources allocated for the received packet, and sends the information to the base station. Thereafter, the apparatus re-receives the packet from the base station, the re-received packet having a second MCS according to the information sent to the base station.

Inventors:

Krishna Kumar, Raj Kumar
Bartado, Kapil
Gore, Danang Jai Ashok
Way, Young Bin

Application Number:

JP2015514121A

Publication Date:

August 30, 2017

Filing Date:

May 21, 2013

Export Citation:

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Assignee:

QUALCOMM INCORPORATED

International Classes:

H04W28/18; H04W24/10; H04W28/04

Domestic Patent References:

JP2007515862A
JP2011501625A
JP2010505369A
JP4983602B2

Foreign References:

WO2008093619A1

Other References:

NEC group,Miscellaneous corrections to 36.213[online], 3GPP TSG-RAN WG1#66 R1-112780,インターネット,2011年 8月26日,Pages 1-13

Attorney, Agent or Firm:

Kurata Masatoshi
Yoshihiro Fukuhara
Morisezo Iseki
Okumura Motohiro

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