JP2023513056A5 - - Google Patents
Info
- Publication number
- JP2023513056A5 JP2023513056A5 JP2022546516A JP2022546516A JP2023513056A5 JP 2023513056 A5 JP2023513056 A5 JP 2023513056A5 JP 2022546516 A JP2022546516 A JP 2022546516A JP 2022546516 A JP2022546516 A JP 2022546516A JP 2023513056 A5 JP2023513056 A5 JP 2023513056A5
- Authority
- JP
- Japan
- Prior art keywords
- bits
- amplitude
- information block
- shaped
- symbols
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062969407P | 2020-02-03 | 2020-02-03 | |
| US62/969,407 | 2020-02-03 | ||
| US17/163,771 US11277288B2 (en) | 2020-02-03 | 2021-02-01 | Fixed-length probabilistic amplitude shaping |
| US17/163,771 | 2021-02-01 | ||
| PCT/US2021/016167 WO2021158518A1 (en) | 2020-02-03 | 2021-02-02 | Fixed-length probabilistic amplitude shaping |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023513056A JP2023513056A (ja) | 2023-03-30 |
| JP2023513056A5 true JP2023513056A5 (https=) | 2024-01-26 |
| JP7801231B2 JP7801231B2 (ja) | 2026-01-16 |
Family
ID=77062442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022546516A Active JP7801231B2 (ja) | 2020-02-03 | 2021-02-02 | 固定長の確率振幅シェーピング |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11277288B2 (https=) |
| EP (1) | EP4101096B1 (https=) |
| JP (1) | JP7801231B2 (https=) |
| KR (1) | KR102808717B1 (https=) |
| CN (1) | CN115004586B (https=) |
| BR (1) | BR112022014598A2 (https=) |
| TW (1) | TWI860449B (https=) |
| WO (1) | WO2021158518A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3989502B1 (en) * | 2019-07-26 | 2023-12-27 | Mitsubishi Electric Corporation | Subchannel encoding device, subchannel decoding device, subchannel encoding method, subchannel decoding method, and subchannel multiplexing optical communication system |
| US11570780B2 (en) | 2019-09-16 | 2023-01-31 | Qualcomm Incorporated | Probabilistic amplitude shaping |
| KR20220151484A (ko) * | 2021-05-06 | 2022-11-15 | 삼성전자주식회사 | 확장된 대역폭에서 자원들을 재사용하기 위한 장치 및 방법 |
| US20230179320A1 (en) * | 2021-12-06 | 2023-06-08 | Qualcomm Incorporated | Indication on probabilistic shaping |
| CN116708114A (zh) * | 2022-02-28 | 2023-09-05 | 大唐移动通信设备有限公司 | 概率成型的映射方法及概率解成型的接收处理方法 |
| WO2023197282A1 (en) * | 2022-04-15 | 2023-10-19 | Qualcomm Incorporated | Scrambling for probabilistic shaping |
| CN119174126A (zh) * | 2022-05-16 | 2024-12-20 | 高通股份有限公司 | 用于概率性振幅整形的混合自动重复请求(harq)设计 |
| US20260074930A1 (en) * | 2022-09-01 | 2026-03-12 | Qualcomm Incorporated | Energy-based probabilistic amplitude shaping |
| EP4344107A1 (en) * | 2022-09-22 | 2024-03-27 | Mediatek Inc. | Signaling and padding methods for probabilistic shaping qam transmission in wireless communications |
| US12341607B2 (en) * | 2023-09-20 | 2025-06-24 | Qualcomm Incorporated | Linear-code-based probabilistic shaping |
| US20250379678A1 (en) * | 2024-06-11 | 2025-12-11 | Qualcomm Incorporated | Mapping schemes for parity codes with shaping |
| US20260058753A1 (en) * | 2024-08-20 | 2026-02-26 | Qualcomm Incorporated | Spatially coupled multiple-input multiple-output with shaping |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199490B (zh) * | 2017-01-19 | 2022-07-26 | 杜塞尔多夫华为技术有限公司 | 一种概率成形操作的方法和装置 |
| WO2018137231A1 (en) * | 2017-01-26 | 2018-08-02 | Qualcomm Incorporated | Broadcast channel encoding and decoding |
| US10784991B2 (en) * | 2017-06-01 | 2020-09-22 | Qualcomm Incorporated | Polar code construction for low-latency decoding and reduced false alarm rate with multiple formats |
| US10601629B2 (en) * | 2017-08-09 | 2020-03-24 | Futurewei Technologies, Inc. | Virtual lookup table for probabilistic constellation shaping |
| US10523400B2 (en) * | 2017-11-20 | 2019-12-31 | Nokia Technologies Oy | Multi-code probabilistic signal shaping using frequency-division multiplexing |
| US10069519B1 (en) * | 2018-01-23 | 2018-09-04 | Mitsubishi Electric Research Laboratories, Inc. | Partition based distribution matcher for probabilistic constellation shaping |
| US10200231B1 (en) * | 2018-03-22 | 2019-02-05 | Nokia Technologies Oy | Partial probabilistic signal shaping |
| EP3547572A1 (en) | 2018-03-30 | 2019-10-02 | Nokia Solutions and Networks Oy | A method for generating optical signal, and associated optical transmitter and optical receiver |
| US11570780B2 (en) | 2019-09-16 | 2023-01-31 | Qualcomm Incorporated | Probabilistic amplitude shaping |
-
2021
- 2021-02-01 US US17/163,771 patent/US11277288B2/en active Active
- 2021-02-02 TW TW110103809A patent/TWI860449B/zh active
- 2021-02-02 KR KR1020227026208A patent/KR102808717B1/ko active Active
- 2021-02-02 BR BR112022014598A patent/BR112022014598A2/pt unknown
- 2021-02-02 EP EP21708819.4A patent/EP4101096B1/en active Active
- 2021-02-02 CN CN202180011356.3A patent/CN115004586B/zh active Active
- 2021-02-02 JP JP2022546516A patent/JP7801231B2/ja active Active
- 2021-02-02 WO PCT/US2021/016167 patent/WO2021158518A1/en not_active Ceased
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