Invention Grant
- Patent Title: Non-orthogonal superposition transmissions for multimedia broadcast multicast service (MBMS)
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Application No.: US15557067Application Date: 2015-10-30
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Publication No.: US10574387B2Publication Date: 2020-02-25
- Inventor: Alexei Davydov , Vadim Sergeyev , Alexander Maltsev
- Applicant: INTEL CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Thorpe North & Western
- International Application: PCT/US2015/058399 WO 20151030
- International Announcement: WO2016/164069 WO 20161013
- Main IPC: H04J3/06
- IPC: H04J3/06 ; H04L1/00 ; H04W72/00 ; H04L27/34 ; H04L5/00 ; H04W4/06 ; H04W72/04

Abstract:
Technology for an eNodeB operable to perform multiuser non-orthogonal superposition transmissions for multimedia broadcast multicast service (MBMS) is disclosed. The eNodeB can modulate a first physical multicast channel (PMCH) signal for MBMS with a first modulation and coding scheme (MCS). The eNodeB can modulate a second PMCH signal for MBMS with a second MCS. The eNodeB can multiplex the first PMCH signal and the second PMCH signal to form an aggregate PMCH signal. The eNodeB can transmit the aggregate PMCH signal to a plurality of UEs using multiuser non-orthogonal superposition for MBMS, wherein the first PMCH signal in the aggregate PMCH signal is transmitted using physical resource blocks (PRBs) that are partially or fully overlapped in time and frequency with PRBs of the second PMCH signal in the aggregate PMCH signal.
Public/Granted literature
- US20180069651A1 NON-ORTHOGONAL SUPERPOSITION TRANSMISSIONS FOR MULTIMEDIA BROADCAST MULTICAST SERVICE (MBMS) Public/Granted day:2018-03-08
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