DK3105873T3 - Teknik til lagring af softbits - Google Patents
Teknik til lagring af softbits Download PDFInfo
- Publication number
- DK3105873T3 DK3105873T3 DK14707110.4T DK14707110T DK3105873T3 DK 3105873 T3 DK3105873 T3 DK 3105873T3 DK 14707110 T DK14707110 T DK 14707110T DK 3105873 T3 DK3105873 T3 DK 3105873T3
- Authority
- DK
- Denmark
- Prior art keywords
- technique
- soft bits
- storing soft
- storing
- bits
- Prior art date
Links
Classifications
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1861—Physical mapping arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1004—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's to protect a block of data words, e.g. CRC or checksum
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
- H04L1/1845—Combining techniques, e.g. code combining
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1864—ARQ related signaling
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/63—Joint error correction and other techniques
- H03M13/6306—Error control coding in combination with Automatic Repeat reQuest [ARQ] and diversity transmission, e.g. coding schemes for the multiple transmission of the same information or the transmission of incremental redundancy
-
- 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
-
- 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]
-
- 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
-
- 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
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
-
- 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
- H04L1/1829—Arrangements specially adapted for 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
- H04L1/12—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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
- H04L1/1841—Resequencing
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2014/052947 WO2015120907A1 (en) | 2014-02-14 | 2014-02-14 | Technique for storing softbits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3105873T3 true DK3105873T3 (da) | 2019-07-22 |
Family
ID=50189664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14707110.4T DK3105873T3 (da) | 2014-02-14 | 2014-02-14 | Teknik til lagring af softbits |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10230501B2 (da) |
| EP (4) | EP3105873B1 (da) |
| DK (1) | DK3105873T3 (da) |
| ES (1) | ES2734373T3 (da) |
| HU (1) | HUE045669T2 (da) |
| PL (1) | PL3105873T3 (da) |
| PT (1) | PT3105873T (da) |
| WO (1) | WO2015120907A1 (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10862630B2 (en) * | 2015-02-13 | 2020-12-08 | Samsung Electronics Co., Ltd | Method and system for contiguous HARQ memory management with memory splitting |
| US10298363B2 (en) * | 2015-03-31 | 2019-05-21 | Lg Electronics Inc. | Buffer management method for D2D communication, and wireless device |
| KR102658360B1 (ko) * | 2015-04-09 | 2024-04-17 | 삼성전자주식회사 | 비면허 대역을 사용하는 셀룰러 네트워크에서의 자원할당 방법 및 그 장치 |
| US20240031074A1 (en) * | 2019-10-18 | 2024-01-25 | Samsung Electronics Co., Ltd. | Method and apparatus for enabling optimized decoding of data packet in harq based communication |
| WO2021091217A1 (ko) * | 2019-11-04 | 2021-05-14 | 한양대학교 산학협력단 | 검출 방법 및 장치 |
| WO2022061792A1 (en) * | 2020-09-27 | 2022-03-31 | Qualcomm Incorporated | Storage-free harq process |
| WO2023101669A1 (en) * | 2021-12-01 | 2023-06-08 | Zeku, Inc. | System, system-on-chip, and method of implementing hybrid-automatic repeat request |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6700867B2 (en) | 2001-12-20 | 2004-03-02 | Motorola, Inc. | Method and system for reduced memory hybrid automatic repeat request |
| US8194588B2 (en) * | 2007-12-13 | 2012-06-05 | Qualcomm Incorporated | Coding block based HARQ combining scheme for OFDMA systems |
| EP2093921B1 (en) * | 2008-02-22 | 2015-10-14 | Sequans Communications | Method and product for memory management in a HARQ communication system |
| KR101236310B1 (ko) * | 2008-03-24 | 2013-02-22 | 노키아 코포레이션 | 통신 시스템의 소프트 버퍼 메모리 구성 |
| EP2380301A2 (en) | 2008-12-18 | 2011-10-26 | Telefonaktiebolaget LM Ericsson (publ) | Dynamic harq buffer management |
| CN102214144B (zh) * | 2010-04-02 | 2014-03-12 | 中兴通讯股份有限公司 | 一种harq存储器的分层管理方法和系统 |
| WO2014007580A1 (ko) * | 2012-07-05 | 2014-01-09 | 엘지전자 주식회사 | 무선 통신 시스템에서 d2d(device-to-device) 통신을 위한 버퍼 운영 방법 및 이를 위한 장치 |
| US9026883B2 (en) * | 2013-03-13 | 2015-05-05 | Mediatek Singapore Pte. Ltd. | Decoding apparatus with adaptive control over external buffer interface and turbo decoder and related decoding method thereof |
-
2014
- 2014-02-14 EP EP14707110.4A patent/EP3105873B1/en active Active
- 2014-02-14 PT PT14707110T patent/PT3105873T/pt unknown
- 2014-02-14 PL PL14707110T patent/PL3105873T3/pl unknown
- 2014-02-14 EP EP19188284.4A patent/EP3584978B1/en active Active
- 2014-02-14 EP EP19172887.2A patent/EP3582425B1/en active Active
- 2014-02-14 DK DK14707110.4T patent/DK3105873T3/da active
- 2014-02-14 US US15/117,809 patent/US10230501B2/en active Active
- 2014-02-14 ES ES14707110T patent/ES2734373T3/es active Active
- 2014-02-14 EP EP19188289.3A patent/EP3584979B1/en active Active
- 2014-02-14 HU HUE14707110A patent/HUE045669T2/hu unknown
- 2014-02-14 WO PCT/EP2014/052947 patent/WO2015120907A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP3584979A1 (en) | 2019-12-25 |
| EP3584979B1 (en) | 2020-10-14 |
| EP3582425A1 (en) | 2019-12-18 |
| US20170222764A1 (en) | 2017-08-03 |
| EP3584978B1 (en) | 2021-01-20 |
| PL3105873T3 (pl) | 2020-04-30 |
| EP3582425B1 (en) | 2021-08-04 |
| ES2734373T3 (es) | 2019-12-05 |
| HUE045669T2 (hu) | 2020-01-28 |
| WO2015120907A1 (en) | 2015-08-20 |
| EP3584978A1 (en) | 2019-12-25 |
| US10230501B2 (en) | 2019-03-12 |
| PT3105873T (pt) | 2019-07-16 |
| EP3105873A1 (en) | 2016-12-21 |
| EP3105873B1 (en) | 2019-05-08 |
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