Invention Grant
- Patent Title: Network signaling for network-assisted interference cancellation and suppression
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Application No.: US16505066Application Date: 2019-07-08
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Publication No.: US11139905B2Publication Date: 2021-10-05
- Inventor: Runhua Chen , Eko N. Onggosanusi , Ralf Matthias Bendlin , Anthony Edet Ekpenyong
- Applicant: Texas Instruments Incorporated
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Gregory J. Albin; Charles A. Brill; Frank D. Cimino
- Main IPC: H04J11/00
- IPC: H04J11/00

Abstract:
Embodiments of the invention are directed to a cellular communication network that can determine whether communications between one base station-UE pair may interfere with another UE that is in the same cell or a different cell. The network identifies interference parameters associated with interference signals that may be received by a UE. The interference signals may be generated by the base station itself, such as communications with other UEs, or by a neighboring base station. The base station transmits the interference parameters to the UE. The UE receives the one or more parameters comprising information about signals expected to cause intra-cell or inter-cell interference. The UE then processes received signals using the one or more parameters to suppress the intra-cell or inter-cell interference.
Public/Granted literature
- US20190334645A1 NETWORK SIGNALING FOR NETWORK-ASSISTED INTERFERENCE CANCELLATION AND SUPPRESSION Public/Granted day:2019-10-31
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