Invention Grant
- Patent Title: Channel state information transmission for multiple carriers
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Application No.: US16180765Application Date: 2018-11-05
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Publication No.: US10904895B2Publication Date: 2021-01-26
- Inventor: Shahrokh Nayeb Nazar , Robert L Olesen , Paul Marinier , Ghyslain Pelletier , Kyle Jung-Lin Pan , Marian Rudolf , Muhammad U Fazili , Lakshmi R Iyer
- Applicant: InterDigital Patent Holdings, Inc.
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee Address: US DE Wilmington
- Agent Yin Shao
- Main IPC: H04W72/10
- IPC: H04W72/10 ; H04L1/16 ; H04L5/00 ; H04L1/00 ; H04W24/08 ; H04W24/10 ; H04W72/04 ; H04W74/08
Abstract:
Channel state information is reported in periodic and aperiodic reports for multiple component carriers or serving cells. Channel state information may be reported for a subset of aggregated downlink carriers or serving cells. For an aperiodic report, the carrier(s)/serving cell(s) for which channel state information is reported are determined based on the request for the aperiodic report. When a CQI/PMI/RI report and a HARQ ACK/NACK report coincide in a subframe, the HARQ ACK/NACK report is transmitted on PUCCH, and the CQI/PMI/RI report is transmitted on PUSCH.
Public/Granted literature
- US20190141722A1 CHANNEL STATE INFORMATION TRANSMISSION FOR MULTIPLE CARRIERS Public/Granted day:2019-05-09
Information query
