Invention Grant
- Patent Title: Cell edge reliability improvements
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Application No.: US16735049Application Date: 2020-01-06
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Publication No.: US11616606B2Publication Date: 2023-03-28
- Inventor: Haitong Sun , Wei Zhang , Tianyan Pu , Dawei Zhang , Wei Zeng , Yuchul Kim , Yu Zhang , Wanping Zhang , Jia Tang , Yang Li
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Kowert, Hood, Munyon, Rankin & Goetzel, P.C.
- Priority: CN201910019132.1 20190109
- Main IPC: H04L1/1812
- IPC: H04L1/1812 ; H04L5/00 ; H04W72/04 ; H04B7/0452 ; H04W72/12

Abstract:
Apparatuses, systems, and methods for performing uplink and downlink communication in cell edge scenarios with improved reliability. A wireless device may establish a radio resource control connection with a first cell. The wireless device may determine that a second cell strongly interferes with communication with the first cell. The wireless device may provide an indication that the second cell is a strongly interfering cell to the first cell. The first cell may coordinate with the second cell to transmit data to the wireless device, and to receive data from the wireless device, based at least in part on the indication that the second cell is a strongly interfering cell.
Public/Granted literature
- US20200220665A1 Cell Edge Reliability Improvements Public/Granted day:2020-07-09
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