Invention Grant
- Patent Title: Methods and apparatuses for dynamic transmit diversity fallback
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Application No.: US16969046Application Date: 2019-02-15
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Publication No.: US11336336B2Publication Date: 2022-05-17
- Inventor: Klaus Hugl , Timo Erkki Lunttila
- Applicant: NOKIA TECHNOLOGIES OY
- Applicant Address: FI Espoo
- Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee Address: FI Espoo
- Agency: Squire Patton Boggs (US) LLP
- International Application: PCT/EP2019/053802 WO 20190215
- International Announcement: WO2019/158688 WO 20190822
- Main IPC: H04B7/0417
- IPC: H04B7/0417 ; H04B7/0452 ; H04B7/0456 ; H04L5/00

Abstract:
Systems, methods, apparatuses, and computer program products for dynamic transmit diversity fallback are provided. One method may include configuring a user equipment with a maximum number of multiple-input multiple-output (MIMO) layers used for transmission mode 9 or transmission mode 10 scheduling, and performing, by a network node, at least one of transmission mode 9 or transmission mode 10 scheduling. The configuring may include indicating to the user equipment to use a modified mapping table providing transmit diversity fallback for the at least one of transmission mode 9 or transmission mode 10 scheduling.
Public/Granted literature
- US20210111768A1 METHODS AND APPARATUSES FOR DYNAMIC TRANSMIT DIVERSITY FALLBACK Public/Granted day:2021-04-15
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