CA3043045A1 - Methods and apparatus for managing code block interleaving - Google Patents
Methods and apparatus for managing code block interleaving Download PDFInfo
- Publication number
- CA3043045A1 CA3043045A1 CA3043045A CA3043045A CA3043045A1 CA 3043045 A1 CA3043045 A1 CA 3043045A1 CA 3043045 A CA3043045 A CA 3043045A CA 3043045 A CA3043045 A CA 3043045A CA 3043045 A1 CA3043045 A1 CA 3043045A1
- Authority
- CA
- Canada
- Prior art keywords
- transmissions
- interleaver
- detecting
- transmitter
- indication
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 107
- 238000012545 processing Methods 0.000 claims abstract description 50
- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000011664 signaling Effects 0.000 claims description 18
- 238000013468 resource allocation Methods 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 10
- 230000015654 memory Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
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- 238000007906 compression Methods 0.000 description 5
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- 230000001413 cellular effect Effects 0.000 description 3
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- 230000003287 optical effect Effects 0.000 description 2
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- 230000010363 phase shift Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
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- 238000010295 mobile communication Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- 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
- H04L1/0071—Use of interleaving
-
- 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
- H04L1/0058—Block-coded modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/11—Semi-persistent scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
-
- 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
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
-
- 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
- H04L1/0075—Transmission of coding parameters to receiver
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662433451P | 2016-12-13 | 2016-12-13 | |
| US62/433,451 | 2016-12-13 | ||
| US15/604,417 US11272380B2 (en) | 2016-12-13 | 2017-05-24 | Methods and apparatus for managing code block interleaving |
| US15/604,417 | 2017-05-24 | ||
| PCT/US2017/064259 WO2018111578A1 (en) | 2016-12-13 | 2017-12-01 | Methods and apparatus for managing code block interleaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3043045A1 true CA3043045A1 (en) | 2018-06-21 |
Family
ID=62489934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3043045A Pending CA3043045A1 (en) | 2016-12-13 | 2017-12-01 | Methods and apparatus for managing code block interleaving |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11272380B2 (enExample) |
| EP (1) | EP3556031B1 (enExample) |
| JP (1) | JP7097889B2 (enExample) |
| KR (1) | KR102544306B1 (enExample) |
| CN (1) | CN110089056B (enExample) |
| BR (1) | BR112019010978A2 (enExample) |
| CA (1) | CA3043045A1 (enExample) |
| TW (1) | TWI735710B (enExample) |
| WO (1) | WO2018111578A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10346572B1 (en) * | 2017-02-03 | 2019-07-09 | Xilinx, Inc. | Inclusion and configuration of a transaction converter circuit block within an integrated circuit |
| US10158454B1 (en) | 2017-06-15 | 2018-12-18 | At&T Intellectual Property I, L.P. | Adaptive interleaver for wireless communication systems |
| US10116484B1 (en) * | 2017-07-21 | 2018-10-30 | Qualcomm Incorporated | Techniques and apparatuses for odd-exponent quadrature amplitude modulation |
| US10879936B2 (en) | 2018-08-23 | 2020-12-29 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for de-interleaving data in a communication system |
| CN110099403B (zh) * | 2019-05-17 | 2022-07-19 | 腾讯科技（深圳）有限公司 | 一种数据传输方法、装置、设备及存储介质 |
| US11316616B2 (en) * | 2020-02-21 | 2022-04-26 | Qualcomm Incorporated | Constraint-based code block interleaver for data aided receivers |
| US11943763B2 (en) * | 2020-08-06 | 2024-03-26 | Asustek Computer Inc. | Method and apparatus for distributed resource allocation in a wireless communication system |
| CN115118384B (zh) * | 2022-05-16 | 2024-04-16 | 成都爱瑞无线科技有限公司 | Pdcch信道的数据处理方法、装置及存储介质 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW590340U (en) | 2002-04-15 | 2004-06-01 | Interdigital Tech Corp | User equipment capable of operating in both time division duplex and frequency division modes of wideband code division multiple access |
| KR100952450B1 (ko) | 2002-08-01 | 2010-04-13 | 노키아 코포레이션 | 인터리빙된 다중 데이터 플로우 전송 |
| US7289459B2 (en) * | 2002-08-07 | 2007-10-30 | Motorola Inc. | Radio communication system with adaptive interleaver |
| JP2004343652A (ja) | 2003-05-19 | 2004-12-02 | Nippon Hoso Kyokai <Nhk> | 長周期インターリーブ送信装置および受信装置 |
| JP4760397B2 (ja) | 2006-01-25 | 2011-08-31 | 日本電気株式会社 | 無線伝送システム、無線伝送装置及びそれらに用いる無線伝送方法 |
| DE102006026895B3 (de) | 2006-06-09 | 2007-11-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Interleaver-Vorrichtung, Empfänger für ein von der Interleaver-Vorrichtung erzeugtes Signal, Sender zum Erzeugen eines Sendesignals, Verfahren zum Verarbeiten eines Codeworts, Verfahren zum Empfangen eines Signals und Computer-Programm |
| US8908632B2 (en) * | 2007-06-08 | 2014-12-09 | Samsung Electronics Co., Ltd. | Methods and apparatus for channel interleaving in OFDM systems |
| US8009758B2 (en) * | 2007-06-20 | 2011-08-30 | Samsung Electronics Co., Ltd | Apparatus and method for channel-interleaving and channel-deinterleaving data in a wireless communication system |
| JP5271599B2 (ja) | 2008-05-09 | 2013-08-21 | 株式会社エヌ・ティ・ティ・ドコモ | 放送配信装置、放送受信機、放送システム、放送配信方法、放送受信方法、および放送制御方法 |
| JP2010068201A (ja) | 2008-09-10 | 2010-03-25 | Oki Electric Ind Co Ltd | 通信方法及び通信装置 |
| CN101764667B (zh) | 2008-12-26 | 2013-10-02 | 富士通株式会社 | 无线发送设备、方法和无线通信系统 |
| US9331717B2 (en) * | 2009-02-27 | 2016-05-03 | Blackberry Limited | Forward error correction decoding avoidance based on predicted code block reliability |
| EP2484039B1 (en) * | 2009-10-01 | 2018-08-15 | InterDigital Patent Holdings, Inc. | Uplink control data transmission |
| US9414370B2 (en) * | 2010-05-14 | 2016-08-09 | Lg Electronics Inc. | Method for allocating resources in a wireless communication system and a device for the same |
| KR101868622B1 (ko) | 2010-06-17 | 2018-06-18 | 엘지전자 주식회사 | R-pdcch 전송 및 수신 방법과 그 장치 |
| KR101388517B1 (ko) * | 2010-10-19 | 2014-04-23 | 전북대학교산학협력단 | 심볼 인터리버를 이용한 통신 방법 및 장치 |
| JP5616284B2 (ja) | 2011-05-02 | 2014-10-29 | 株式会社Ｎｔｔドコモ | 基地局装置、移動端末装置、通信システム及び通信方法 |
| CN103733560B (zh) * | 2011-08-12 | 2017-08-11 | 交互数字专利控股公司 | 用于无线系统中灵活的带宽操作的下行链路资源分配 |
| US10285167B2 (en) * | 2013-09-20 | 2019-05-07 | Qualcomm Incorporated | Uplink resource allocation and transport block size determination over unlicensed spectrum |
| US9749252B2 (en) * | 2013-09-30 | 2017-08-29 | Qualcomm Incorporated | Short packet communication in a powerline communication network |
| EP3214779A4 (en) | 2014-10-28 | 2018-08-08 | Sony Corporation | Communication control device, wireless communication device, communication control method, wireless communication method and program |
| GB2533308A (en) | 2014-12-15 | 2016-06-22 | Sony Corp | Transmitter and method of transmitting and receiver and method of receiving |
| CA2972953C (en) | 2015-01-05 | 2020-02-18 | Lg Electronics Inc. | Broadcast signal transmission apparatus, broadcast signal reception apparatus, broadcast signal transmission method, and broadcast signal reception method |
| US10075187B2 (en) * | 2015-03-15 | 2018-09-11 | Qualcomm Incorporated | MCS/PMI/RI selection and coding/interleaving mechanism for bursty interference and puncturing handling |
-
2017
- 2017-05-24 US US15/604,417 patent/US11272380B2/en active Active
- 2017-12-01 BR BR112019010978A patent/BR112019010978A2/pt unknown
- 2017-12-01 JP JP2019531066A patent/JP7097889B2/ja active Active
- 2017-12-01 CN CN201780076466.1A patent/CN110089056B/zh active Active
- 2017-12-01 WO PCT/US2017/064259 patent/WO2018111578A1/en not_active Ceased
- 2017-12-01 CA CA3043045A patent/CA3043045A1/en active Pending
- 2017-12-01 KR KR1020197016466A patent/KR102544306B1/ko active Active
- 2017-12-01 EP EP17832593.2A patent/EP3556031B1/en active Active
- 2017-12-04 TW TW106142348A patent/TWI735710B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110089056A (zh) | 2019-08-02 |
| WO2018111578A1 (en) | 2018-06-21 |
| EP3556031B1 (en) | 2024-07-03 |
| JP2020502909A (ja) | 2020-01-23 |
| TWI735710B (zh) | 2021-08-11 |
| CN110089056B (zh) | 2022-08-02 |
| BR112019010978A2 (pt) | 2019-10-15 |
| KR20190091452A (ko) | 2019-08-06 |
| TW201828637A (zh) | 2018-08-01 |
| JP7097889B2 (ja) | 2022-07-08 |
| EP3556031A1 (en) | 2019-10-23 |
| US11272380B2 (en) | 2022-03-08 |
| US20180167829A1 (en) | 2018-06-14 |
| KR102544306B1 (ko) | 2023-06-15 |
| EP3556031C0 (en) | 2024-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220902 |
|
| EEER | Examination request |
Effective date: 20220902 |
|
| EEER | Examination request |
Effective date: 20220902 |
|
| EEER | Examination request |
Effective date: 20220902 |
|
| EEER | Examination request |
Effective date: 20220902 |
|
| EEER | Examination request |
Effective date: 20220902 |