Invention Application
- Patent Title: WAVEFORM SELECTION IN WIRELESS COMMUNICATIONS
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Application No.: US15612762Application Date: 2017-06-02
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Publication No.: US20180092095A1Publication Date: 2018-03-29
- Inventor: Wei Zeng , Wanshi Chen , Tingfang Ji , Peter Gaal
- Applicant: QUALCOMM Incorporated
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L5/00

Abstract:
Techniques are described that provide for waveform selection for uplink (UL) and/or downlink (DL) wireless transmissions based on one or more factors associated with the wireless transmission, a transmitter that is to transmit the wireless transmission, or combinations thereof. UL and DL transmissions may use one of a number of different waveforms, such as single-carrier waveforms that use a single carrier for information transmission of a wireless channel, and multi-carrier waveforms that use multiple carriers at different frequencies to transmit some of the bits on each channel. Multi-carrier transmission waveforms or single-carrier waveforms may be selected for wireless transmissions based on a bandwidth allocated for the transmissions, a capability of a transmitter that is to transmit the transmissions, or combinations thereof.
Public/Granted literature
- US11405914B2 Waveform selection in wireless communications Public/Granted day:2022-08-02
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