SG11201911638SA - Communication techniques applying low-density parity-check code base graph selection - Google Patents
Communication techniques applying low-density parity-check code base graph selectionInfo
- Publication number
- SG11201911638SA SG11201911638SA SG11201911638SA SG11201911638SA SG11201911638SA SG 11201911638S A SG11201911638S A SG 11201911638SA SG 11201911638S A SG11201911638S A SG 11201911638SA SG 11201911638S A SG11201911638S A SG 11201911638SA SG 11201911638S A SG11201911638S A SG 11201911638SA
- Authority
- SG
- Singapore
- Prior art keywords
- codeword
- international
- code
- density parity
- base graph
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0046—Code rate detection or code type detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0067—Rate matching
- H04L1/0068—Rate matching by puncturing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762529765P | 2017-07-07 | 2017-07-07 | |
US201816023807A | 2018-06-29 | 2018-06-29 | |
PCT/US2018/040507 WO2019018120A1 (en) | 2017-07-07 | 2018-06-30 | COMMUNICATION TECHNIQUES APPLYING A BASIC GRAPH SELECTION FOR A LOW DENSITY PARITY CHECK CODE |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201911638SA true SG11201911638SA (en) | 2020-02-27 |
Family
ID=65020949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201911638SA SG11201911638SA (en) | 2017-07-07 | 2018-06-30 | Communication techniques applying low-density parity-check code base graph selection |
Country Status (9)
Country | Link |
---|---|
US (3) | US10355822B2 (ko) |
EP (1) | EP3649755B1 (ko) |
JP (3) | JP6912648B2 (ko) |
KR (2) | KR102385274B1 (ko) |
CN (1) | CN110832799B (ko) |
BR (1) | BR112020000140A2 (ko) |
SG (1) | SG11201911638SA (ko) |
TW (1) | TWI756445B (ko) |
WO (1) | WO2019018120A1 (ko) |
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RU2720950C1 (ru) * | 2017-02-03 | 2020-05-15 | Идак Холдингз, Инк. | Сегментация блока кода в зависимости от выбора базовой матрицы ldpc |
US10312939B2 (en) | 2017-06-10 | 2019-06-04 | Qualcomm Incorporated | Communication techniques involving pairwise orthogonality of adjacent rows in LPDC code |
US20180367245A1 (en) | 2017-06-19 | 2018-12-20 | Qualcomm Incorporated | COMMUNICATION TECHNIQUES WITH SELF-DECODABLE REDUNDANCY VERSIONS (RVs) USING SYSTEMATIC CODES |
BR112020000140A2 (pt) * | 2017-07-07 | 2020-08-04 | Qualcomm Incorporated | técnicas de comunicação aplicando seleção de gráfico base de código de verificação de paridade de baixa densidade |
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2018
- 2018-06-30 BR BR112020000140-6A patent/BR112020000140A2/pt unknown
- 2018-06-30 SG SG11201911638SA patent/SG11201911638SA/en unknown
- 2018-06-30 CN CN201880044947.9A patent/CN110832799B/zh active Active
- 2018-06-30 KR KR1020207000470A patent/KR102385274B1/ko active IP Right Grant
- 2018-06-30 WO PCT/US2018/040507 patent/WO2019018120A1/en unknown
- 2018-06-30 JP JP2020500648A patent/JP6912648B2/ja active Active
- 2018-06-30 KR KR1020207000413A patent/KR102113450B1/ko active IP Right Grant
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- 2018-07-02 US US16/025,722 patent/US10355822B2/en active Active
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2019
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2021
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JP6912648B2 (ja) | 2021-08-04 |
WO2019018120A8 (en) | 2020-01-30 |
KR20200020782A (ko) | 2020-02-26 |
US20240146453A1 (en) | 2024-05-02 |
BR112020000140A2 (pt) | 2020-08-04 |
TW201918040A (zh) | 2019-05-01 |
CN110832799B (zh) | 2021-04-02 |
CN110832799A (zh) | 2020-02-21 |
KR20200008012A (ko) | 2020-01-22 |
US20200059317A1 (en) | 2020-02-20 |
US20190013900A1 (en) | 2019-01-10 |
EP3649755A1 (en) | 2020-05-13 |
EP3649755B1 (en) | 2023-09-20 |
KR102113450B1 (ko) | 2020-05-20 |
KR102385274B1 (ko) | 2022-04-08 |
EP3649755C0 (en) | 2023-09-20 |
WO2019018120A1 (en) | 2019-01-24 |
TWI756445B (zh) | 2022-03-01 |
JP7453448B2 (ja) | 2024-03-19 |
US10355822B2 (en) | 2019-07-16 |
JP2021119687A (ja) | 2021-08-12 |
JP2023089229A (ja) | 2023-06-27 |
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