Invention Grant
- Patent Title: Controlling a modulation and coding scheme for a transmission between a base station and a user equipment
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Application No.: US14379314Application Date: 2012-02-20
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Publication No.: US09642118B2Publication Date: 2017-05-02
- Inventor: Eeva Lahetkangas , Bernhard Raaf , Kari Pekka Pajukoski , Esa Tapani Tiirola
- Applicant: Eeva Lahetkangas , Bernhard Raaf , Kari Pekka Pajukoski , Esa Tapani Tiirola
- Applicant Address: FI Espoo
- Assignee: Nokia Solutions and Networks Oy
- Current Assignee: Nokia Solutions and Networks Oy
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- International Application: PCT/EP2012/052828 WO 20120220
- International Announcement: WO2013/123961 WO 20130829
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04W72/02 ; H04L27/04

Abstract:
It is described a method for controlling a modulation and coding scheme for a transmission between a base station and a user equipment, wherein the modulation and coding scheme is selectable based on a first modulation and coding scheme table including entries corresponding to a plurality of modulation and coding schemes with a first maximum modulation order or based on a second modulation and coding scheme table including entries corresponding to a plurality of modulation and coding schemes with a second maximum modulation order. The method comprises selecting, by the base station, the first modulation and coding scheme table or the second modulation and coding scheme table, and controlling, by the base station, the modulation and coding scheme for the transmission between the base station and the user equipment based on the selected modulation and coding scheme table.
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