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CHANNEL STATE INFORMATION REFERENCE SIGNALS IN ORTHOGONAL TIME FREQUENCY SPACE
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Abstract
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Specification
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PCT NATIONAL PHASE APPLICATION
Published
Filed on 12 November 2024
Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive, based at least in part on a time-frequency domain resource block that is characterized at least by a frequency span and a time duration, a wireless signal that comprises: a first modulated portion located in a first partition of the time-frequency domain resource block, the first modulated portion being based at least in part on an orthogonal time frequency space (OTFS) modulation scheme, and a second modulated portion located in a second partition of the time-frequency domain resource block, the second modulated portion being based at least in part on a second modulation scheme. The mobile station may recover a channel state information reference signal (CSI-RS) from the first modulated portion or the second modulated portion. Numerous other aspects are described.
Patent Information
Application ID | 202447087059 |
Invention Field | COMMUNICATION |
Date of Application | 12/11/2024 |
Publication Number | 47/2024 |
Inventors
Name | Address | Country | Nationality |
---|---|---|---|
PATCHAVA, Raviteja | 5775 Morehouse Drive San Diego, California 92121 | U.S.A. | U.S.A. |
SUN, Jing | 5775 Morehouse Drive San Diego, California 92121 | U.S.A. | U.S.A. |
ZHANG, Xiaoxia | 5775 Morehouse Drive San Diego, California 92121 | U.S.A. | U.S.A. |
FAN, Zhifei | 5775 Morehouse Drive San Diego, California 92121 | U.S.A. | U.S.A. |
SOLTANI, Morteza | 5775 Morehouse Drive San Diego, California 92121 | U.S.A. | U.S.A. |
MA, Jun | 5775 Morehouse Drive San Diego, California 92121 | U.S.A. | U.S.A. |
ZEWAIL, Ahmed Abdelaziz Ibrahim Abdelaziz | 5775 Morehouse Drive San Diego, California 92121 | U.S.A. | U.S.A. |
Applicants
Name | Address | Country | Nationality |
---|---|---|---|
QUALCOMM INCORPORATED | ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 | U.S.A. | U.S.A. |
Documents
Name | Date |
---|---|
202447087059-COMPLETE SPECIFICATION [12-11-2024(online)].pdf | 12/11/2024 |
202447087059-DECLARATION OF INVENTORSHIP (FORM 5) [12-11-2024(online)].pdf | 12/11/2024 |
202447087059-DRAWINGS [12-11-2024(online)].pdf | 12/11/2024 |
202447087059-FORM 1 [12-11-2024(online)].pdf | 12/11/2024 |
202447087059-FORM 18 [12-11-2024(online)].pdf | 12/11/2024 |
202447087059-POWER OF AUTHORITY [12-11-2024(online)].pdf | 12/11/2024 |
202447087059-PRIORITY DOCUMENTS [12-11-2024(online)].pdf | 12/11/2024 |
202447087059-REQUEST FOR EXAMINATION (FORM-18) [12-11-2024(online)].pdf | 12/11/2024 |
202447087059-STATEMENT OF UNDERTAKING (FORM 3) [12-11-2024(online)].pdf | 12/11/2024 |
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