Invention Grant
- Patent Title: Demodulation reference signal and phase rotation for sub-physical resource block allocation with two tone modulation
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Application No.: US16224227Application Date: 2018-12-18
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Publication No.: US10972328B2Publication Date: 2021-04-06
- Inventor: Chao Wei , Xiao Feng Wang , Alberto Rico Alvarino , Le Liu , Wanshi Chen
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Harrity & Harrity, LLP
- Main IPC: H04L27/26
- IPC: H04L27/26 ; H04W72/04 ; H04L5/00 ; H04L27/18 ; H04B7/0456
Abstract:
Methods, apparatuses, and computer program products for wireless communication are provided. A user equipment (UE) may be configured to determine a phase rotation for a symbol based at least in part on a tone index. The UE may be configured to apply the phase rotation to the received symbol, and transmit the uplink symbol. Numerous other aspects are provided.
Public/Granted literature
Information query
