JP2021502016A5 - - Google Patents
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- JP2021502016A5 JP2021502016A5 JP2020522912A JP2020522912A JP2021502016A5 JP 2021502016 A5 JP2021502016 A5 JP 2021502016A5 JP 2020522912 A JP2020522912 A JP 2020522912A JP 2020522912 A JP2020522912 A JP 2020522912A JP 2021502016 A5 JP2021502016 A5 JP 2021502016A5
- Authority
- JP
- Japan
- Prior art keywords
- bit
- coding
- bits
- crc
- information
- 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
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- 238000000034 method Methods 0.000 claims 16
- 125000004122 cyclic group Chemical group 0.000 claims 6
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023051922A JP7571182B2 (ja) | 2017-11-07 | 2023-03-28 | Ｃｒｃ連結ポーラ符号化のための方法および装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2017/109694 | 2017-11-07 | ||
| PCT/CN2017/109694 WO2019090468A1 (en) | 2017-11-07 | 2017-11-07 | Methods and apparatus for crc concatenated polar encoding |
| PCT/CN2018/107129 WO2019091234A1 (en) | 2017-11-07 | 2018-09-21 | Methods and apparatus for crc concatenated polar encoding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023051922A Division JP7571182B2 (ja) | 2017-11-07 | 2023-03-28 | Ｃｒｃ連結ポーラ符号化のための方法および装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021502016A JP2021502016A (ja) | 2021-01-21 |
| JP2021502016A5 true JP2021502016A5 (enExample) | 2021-10-14 |
| JP7254788B2 JP7254788B2 (ja) | 2023-04-10 |
Family
ID=66437474
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020522912A Active JP7254788B2 (ja) | 2017-11-07 | 2018-09-21 | Ｃｒｃ連結ポーラ符号化のための方法および装置 |
| JP2023051922A Active JP7571182B2 (ja) | 2017-11-07 | 2023-03-28 | Ｃｒｃ連結ポーラ符号化のための方法および装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023051922A Active JP7571182B2 (ja) | 2017-11-07 | 2023-03-28 | Ｃｒｃ連結ポーラ符号化のための方法および装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11196444B2 (enExample) |
| EP (2) | EP3707843B1 (enExample) |
| JP (2) | JP7254788B2 (enExample) |
| KR (2) | KR102694628B1 (enExample) |
| CN (1) | CN111373672B (enExample) |
| BR (1) | BR112020008918A2 (enExample) |
| SG (1) | SG11202002643XA (enExample) |
| WO (2) | WO2019090468A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018202854A1 (en) * | 2017-05-05 | 2018-11-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Polar coding for beam sweeping broadcast channel |
| WO2019090468A1 (en) | 2017-11-07 | 2019-05-16 | Qualcomm Incorporated | Methods and apparatus for crc concatenated polar encoding |
| US11923924B2 (en) * | 2018-02-26 | 2024-03-05 | Parallel Wireless, Inc. | Miniature antenna array with polar combining architecture |
| CN113169767A (zh) | 2018-07-30 | 2021-07-23 | 盈诺飞公司 | 大规模mimo通信系统和方法 |
| CN111988044B (zh) * | 2019-07-01 | 2022-07-19 | 中南大学 | 一种凿孔Polar码的码字构造方法 |
| US11792824B2 (en) * | 2020-03-30 | 2023-10-17 | Qualcomm Incorporated | Multicast feedback and retransmission for transport block grouping |
| CN113810061B (zh) * | 2020-06-17 | 2025-03-04 | 华为技术有限公司 | Polar码编码方法、Polar码译码方法及其装置 |
| US11528035B2 (en) * | 2020-07-13 | 2022-12-13 | Mediatek Inc. | Bit selection for polar coding incremental-redundancy HARQ |
| US11677500B2 (en) * | 2020-09-30 | 2023-06-13 | Polaran Haberlesme Teknolojileri Anonim Sirketi | Methods and apparatus for encoding and decoding of data using concatenated polarization adjusted convolutional codes |
| US11515964B2 (en) * | 2021-01-29 | 2022-11-29 | Huawei Technologies Co., Ltd. | Systems and methods for using not perfectly polarized bit channels in parallel polar codes |
| WO2025147889A1 (en) * | 2024-01-10 | 2025-07-17 | Qualcomm Incorporated | Frozen cyclic redundancy check bit using a polar code |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8745472B2 (en) * | 2012-09-01 | 2014-06-03 | Texas Instruments Incorporated | Memory with segmented error correction codes |
| KR101951663B1 (ko) * | 2012-12-14 | 2019-02-25 | 삼성전자주식회사 | Crc 부호와 극 부호에 의한 부호화 방법 및 장치 |
| RU2013128346A (ru) * | 2013-06-20 | 2014-12-27 | ИЭмСи КОРПОРЕЙШН | Кодирование данных для системы хранения данных на основе обобщенных каскадных кодов |
| US9768915B2 (en) | 2013-08-20 | 2017-09-19 | Lg Electronics Inc. | Method for transmitting data by using polar coding in wireless access system |
| RU2571587C2 (ru) * | 2014-04-10 | 2015-12-20 | Самсунг Электроникс Ко., Лтд. | Способ и устройство кодирования и декодирования данных в скрученном полярном коде |
| US10193578B2 (en) * | 2014-07-10 | 2019-01-29 | The Royal Institution For The Advancement Of Learning / Mcgill University | Flexible polar encoders and decoders |
| JP2018137491A (ja) | 2015-06-29 | 2018-08-30 | シャープ株式会社 | 端末装置、基地局装置、通信方法、および、集積回路 |
| CN105227189B (zh) * | 2015-09-24 | 2019-01-01 | 电子科技大学 | 分段crc辅助的极化码编译码方法 |
| EP3403344B1 (en) * | 2016-01-13 | 2020-03-04 | Telefonaktiebolaget LM Ericsson (publ) | Control channel for a wireless network |
| US10312947B2 (en) * | 2016-01-21 | 2019-06-04 | Huawei Technologies Co., Ltd. | Concatenated and sliding-window polar coding |
| CN107124188B (zh) * | 2016-02-24 | 2020-08-07 | 华为技术有限公司 | 极化码的编码方法、译码方法、编码设备和译码设备 |
| WO2018129147A1 (en) * | 2017-01-06 | 2018-07-12 | Idac Holdings, Inc. | Error check-based synchronization and broadcast channel |
| CN108400838B (zh) * | 2017-02-06 | 2021-05-18 | 华为技术有限公司 | 数据处理方法及设备 |
| US10651973B2 (en) * | 2017-03-22 | 2020-05-12 | Huawei Technologies Co., Ltd. | Method and apparatus for error-correction encoding using a polar code |
| WO2018174569A1 (en) * | 2017-03-22 | 2018-09-27 | Samsung Electronics Co., Ltd. | Apparatus and method of transmission using harq in communication or broadcasting system |
| WO2018207155A2 (en) * | 2017-05-12 | 2018-11-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive crc length for beam sweeping |
| WO2018224982A1 (en) * | 2017-06-06 | 2018-12-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Distributed crc-assisted polar code construction |
| US10998922B2 (en) * | 2017-07-28 | 2021-05-04 | Mitsubishi Electric Research Laboratories, Inc. | Turbo product polar coding with hard decision cleaning |
| CA3073980C (en) * | 2017-09-11 | 2022-11-01 | Zte Corporation | Methods and apparatus for processing ldpc coded data |
| US11165442B2 (en) * | 2017-09-12 | 2021-11-02 | Telefonaktiebolaget Lm Ericsson (Publ) | CRC interleaving pattern for polar codes |
| WO2019090468A1 (en) | 2017-11-07 | 2019-05-16 | Qualcomm Incorporated | Methods and apparatus for crc concatenated polar encoding |
-
2017
- 2017-11-07 WO PCT/CN2017/109694 patent/WO2019090468A1/en not_active Ceased
-
2018
- 2018-09-21 WO PCT/CN2018/107129 patent/WO2019091234A1/en not_active Ceased
- 2018-09-21 EP EP18875500.3A patent/EP3707843B1/en active Active
- 2018-09-21 EP EP24204009.5A patent/EP4462688A3/en active Pending
- 2018-09-21 KR KR1020207012891A patent/KR102694628B1/ko active Active
- 2018-09-21 US US16/760,758 patent/US11196444B2/en active Active
- 2018-09-21 SG SG11202002643XA patent/SG11202002643XA/en unknown
- 2018-09-21 KR KR1020247026206A patent/KR20240123418A/ko active Pending
- 2018-09-21 BR BR112020008918-4A patent/BR112020008918A2/pt unknown
- 2018-09-21 JP JP2020522912A patent/JP7254788B2/ja active Active
- 2018-09-21 CN CN201880071287.3A patent/CN111373672B/zh active Active
-
2021
- 2021-10-27 US US17/512,289 patent/US11770134B2/en active Active
-
2023
- 2023-03-28 JP JP2023051922A patent/JP7571182B2/ja active Active
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