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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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CHANNEL STATE INFORMATION REFERENCE SIGNALS IN ORTHOGONAL TIME FREQUENCY SPACE
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 |
