Invention Grant
- Patent Title: Uplink control channel for acknowledging increased number of downlink component carriers
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Application No.: US16582525Application Date: 2019-09-25
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Publication No.: US11381368B2Publication Date: 2022-07-05
- Inventor: Peter Gaal , Wanshi Chen , Jelena Damnjanovic , Hao Xu , Madhavan Srinivasan Vajapeyam
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Main IPC: H04J14/00
- IPC: H04J14/00 ; H04J3/08 ; H04W84/12 ; H04W72/10 ; H04W72/12 ; H04L5/00 ; H04H20/71 ; H04W52/14 ; H04L1/00 ; H04L1/18 ; H04W72/04 ; H04W72/14
Abstract:
Techniques are described for wireless communication. One method includes determining, based at least in part on a number of downlink component carriers (CCs) scheduled for a user equipment (UE) during a reporting interval, a number of bits to be included in a physical uplink control channel (PUCCH) acknowledgement/non-acknowledgement (ACK/NAK) payload for the reporting interval; and selecting, based at least in part on the determined number of bits, a format of the PUCCH ACK/NAK payload.
Public/Granted literature
- US20200021415A1 UPLINK CONTROL CHANNEL FOR ACKNOWLEDGING INCREASED NUMBER OF DOWNLINK COMPONENT CARRIERS Public/Granted day:2020-01-16
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