Invention Grant
- Patent Title: Base station front end preprocessing
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Application No.: US15074951Application Date: 2016-03-18
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Publication No.: US10771120B2Publication Date: 2020-09-08
- Inventor: Guangjie Li , Wenting Chang , Yushu Zhang
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Fish & Richardson P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2e81b6d2
- Main IPC: H04B7/0413
- IPC: H04B7/0413 ; H04L25/03 ; H04L25/02
Abstract:
Embodiments of the present disclosure describe systems, devices, and methods for preprocessing in a base station of a multiple-input multiple-output (MIMO) wireless system. In embodiments, remote radio unit (RRU) circuitry may control radio communication related to the MIMO wireless system, including applying a user equipment (UE)-specific spatial filter.
Public/Granted literature
- US20160315674A1 BASE STATION FRONT END PREPROCESSING Public/Granted day:2016-10-27
Information query
