JP7132222B2 - Dciブラインド検出のためにue idを凍結ビットに埋め込むスクランブル系列設計 - Google Patents
Dciブラインド検出のためにue idを凍結ビットに埋め込むスクランブル系列設計 Download PDFInfo
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- JP7132222B2 JP7132222B2 JP2019536263A JP2019536263A JP7132222B2 JP 7132222 B2 JP7132222 B2 JP 7132222B2 JP 2019536263 A JP2019536263 A JP 2019536263A JP 2019536263 A JP2019536263 A JP 2019536263A JP 7132222 B2 JP7132222 B2 JP 7132222B2
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- 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
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- 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
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
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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
-
- 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
- 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
- H04L1/0061—Error detection codes
-
- 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
- H04L1/0072—Error control for data other than payload data, e.g. control data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
- H04L25/03866—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using scrambling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Power Engineering (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762442225P | 2017-01-04 | 2017-01-04 | |
| US62/442,225 | 2017-01-04 | ||
| US201762455448P | 2017-02-06 | 2017-02-06 | |
| US62/455,448 | 2017-02-06 | ||
| US201762501493P | 2017-05-04 | 2017-05-04 | |
| US62/501,493 | 2017-05-04 | ||
| US201762521946P | 2017-06-19 | 2017-06-19 | |
| US62/521,946 | 2017-06-19 | ||
| US15/852,632 | 2017-12-22 | ||
| US15/852,632 US10327235B2 (en) | 2017-01-04 | 2017-12-22 | Scrambling sequence design for multi-mode block discrimination on DCI blind detection |
| PCT/US2017/068972 WO2018128928A1 (en) | 2017-01-04 | 2017-12-29 | Scrambling sequence design for multi-mode block discrimination on dci blind detection |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020504525A JP2020504525A (ja) | 2020-02-06 |
| JP2020504525A5 JP2020504525A5 (https=) | 2021-02-12 |
| JP7132222B2 true JP7132222B2 (ja) | 2022-09-06 |
Family
ID=62711608
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019536263A Active JP7132222B2 (ja) | 2017-01-04 | 2017-12-29 | Dciブラインド検出のためにue idを凍結ビットに埋め込むスクランブル系列設計 |
| JP2019536298A Active JP7364466B2 (ja) | 2017-01-04 | 2017-12-29 | Dciブラインド検出のためにue idを凍結ビットに埋め込むスクランブル系列設計 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019536298A Active JP7364466B2 (ja) | 2017-01-04 | 2017-12-29 | Dciブラインド検出のためにue idを凍結ビットに埋め込むスクランブル系列設計 |
Country Status (5)
| Country | Link |
|---|---|
| US (5) | US10383106B2 (https=) |
| EP (2) | EP3566346A1 (https=) |
| JP (2) | JP7132222B2 (https=) |
| CN (2) | CN110495113B (https=) |
| WO (2) | WO2018128928A1 (https=) |
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| CN103220001B (zh) * | 2012-01-20 | 2016-09-07 | 华为技术有限公司 | 与循环冗余校验级联的极性码的译码方法和译码装置 |
| US10461887B2 (en) * | 2016-08-10 | 2019-10-29 | Huawei Technologies Co., Ltd. | Methods and systems for blind detection with polar code |
| US10383106B2 (en) * | 2017-01-04 | 2019-08-13 | Coherent Logix, Incorporated | Scrambling sequence design for embedding UE ID into frozen bits for DCI blind detection |
| WO2018126378A1 (en) * | 2017-01-05 | 2018-07-12 | Qualcomm Incorporated | Wireless communication with polar codes using a mask sequence for frozen bits |
| US10348328B2 (en) * | 2017-01-06 | 2019-07-09 | At&T Intellectual Property I, L.P. | Reducing control channel overhead using polar codes |
| WO2018127771A1 (en) * | 2017-01-09 | 2018-07-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Coding technique for multi-stage control information |
| CN108347296B (zh) * | 2017-01-25 | 2020-12-22 | 华为技术有限公司 | 一种信息传输方法及设备 |
| WO2018143124A1 (ja) * | 2017-01-31 | 2018-08-09 | 株式会社Nttドコモ | 通信装置、及び系列選択方法 |
| WO2018170834A1 (en) | 2017-03-23 | 2018-09-27 | Qualcomm Incorporated | Parity bit channel assignment for polar coding |
| CN108631923B (zh) * | 2017-03-24 | 2020-11-17 | 华为技术有限公司 | 传输信息的方法、网络设备和终端设备 |
| CN115173992A (zh) | 2017-03-25 | 2022-10-11 | 华为技术有限公司 | 一种速率匹配的方法和装置 |
| US10742238B2 (en) * | 2017-05-05 | 2020-08-11 | Qualcomm Incorporated | Frozen bits based pruning and early termination for polar decoding |
| US10868569B2 (en) * | 2017-05-08 | 2020-12-15 | Qualcomm Incorporated | PBCH signal design and efficient continuous monitoring and polar decoding |
| WO2018208672A1 (en) * | 2017-05-08 | 2018-11-15 | Coherent Logix, Inc. | Enhanced polarization weighting to enable scalability in polar code bit distribution |
| US10348336B2 (en) * | 2017-06-06 | 2019-07-09 | Tsofun Algorithm Ltd. | System and method for early termination of decoding in a multi user equipment environment |
| US10560910B2 (en) | 2017-06-12 | 2020-02-11 | Qualcomm Incoporated | Synchronization signal for a broadcast channel |
| CN114828179B (zh) * | 2017-06-20 | 2024-03-01 | 北京小米移动软件有限公司 | 一种调度信令的检测方法及装置 |
| CN117040690A (zh) * | 2017-08-11 | 2023-11-10 | 相干逻辑公司 | Dci盲检测时用于多模式块辨别的加扰序列设计 |
| US11101910B2 (en) * | 2018-01-12 | 2021-08-24 | Qualcomm Incorporated | Sequence based short code design for resource spread multiple access (RSMA) |
| US10608669B2 (en) * | 2018-02-16 | 2020-03-31 | At&T Intellectual Property I, L.P. | Performance of data channel using polar codes for a wireless communication system |
| US20190356418A1 (en) * | 2018-05-17 | 2019-11-21 | Industrial Technology Research Institute | Method of transmitting data encoded in polar code and electronic device using the same |
| CN109286473B (zh) * | 2018-11-16 | 2020-06-19 | 北京航空航天大学 | 一种基于极化码的低复杂度pdcch信道盲检测方法 |
| KR20200084687A (ko) * | 2019-01-03 | 2020-07-13 | 삼성전자주식회사 | 비이진 폴라 코드를 수신하는 장치 및 이의 디코딩 방법 |
| US12232145B2 (en) * | 2019-12-23 | 2025-02-18 | Qualcomm Incorporated | PDCCH monitoring reduction for reduced-capability user equipments |
| US11451330B2 (en) * | 2020-05-05 | 2022-09-20 | Viavi Solutions Inc. | Method for reducing false detection of successful decoding of cyclic redundancy check codes |
| US20240063978A1 (en) * | 2020-09-22 | 2024-02-22 | Toyota Jidosha Kabushiki Kaisha | System and method for efficient utilization of padding bits |
| WO2022212692A1 (en) * | 2021-04-01 | 2022-10-06 | Intel Corporation | Enhanced mapping for control channel transmission based on polar code |
| CN113644958A (zh) * | 2021-07-15 | 2021-11-12 | 南京熊猫汉达科技有限公司 | 一种低轨卫星窄带通信系统及同频干扰规避方法 |
| US20240292428A1 (en) * | 2023-02-16 | 2024-08-29 | Viavi Solutions Inc. | Decoding downlink control information received via a downlink control channel |
| KR102757663B1 (ko) * | 2023-06-20 | 2025-01-21 | 아주대학교산학협력단 | 파워 게이팅을 이용한 극 부호의 연속 제거 목록 복호화 장치 및 방법 |
| US20250167917A1 (en) * | 2023-11-22 | 2025-05-22 | Qualcomm Incorporated | Polar code scheme selection based on receiver decoding capability |
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| JP2015528246A (ja) | 2012-08-03 | 2015-09-24 | インテル コーポレイション | 拡張された物理下りリンク制御チャネルのスクランブリング及び復調用参照信号系列の生成 |
| WO2017106246A2 (en) | 2015-12-14 | 2017-06-22 | Idac Holdings, Inc. | Wtru identification using polar code frozen bits |
| JP2019526962A (ja) | 2016-08-10 | 2019-09-19 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | Polar符号を用いたブラインド検出の方法およびシステム |
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-
2017
- 2017-12-22 US US15/852,761 patent/US10383106B2/en active Active
- 2017-12-22 US US15/852,632 patent/US10327235B2/en active Active
- 2017-12-29 JP JP2019536263A patent/JP7132222B2/ja active Active
- 2017-12-29 CN CN201780085964.2A patent/CN110495113B/zh active Active
- 2017-12-29 JP JP2019536298A patent/JP7364466B2/ja active Active
- 2017-12-29 EP EP17835566.5A patent/EP3566346A1/en active Pending
- 2017-12-29 WO PCT/US2017/068972 patent/WO2018128928A1/en not_active Ceased
- 2017-12-29 WO PCT/US2017/069014 patent/WO2018128932A1/en not_active Ceased
- 2017-12-29 EP EP17833076.7A patent/EP3566345B1/en active Active
- 2017-12-29 CN CN201780086069.2A patent/CN110463093B/zh active Active
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2019
- 2019-07-01 US US16/459,072 patent/US10560932B2/en active Active
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2020
- 2020-02-10 US US16/786,332 patent/US10887879B2/en active Active
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2021
- 2021-01-04 US US17/140,688 patent/US11350404B2/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015528246A (ja) | 2012-08-03 | 2015-09-24 | インテル コーポレイション | 拡張された物理下りリンク制御チャネルのスクランブリング及び復調用参照信号系列の生成 |
| WO2017106246A2 (en) | 2015-12-14 | 2017-06-22 | Idac Holdings, Inc. | Wtru identification using polar code frozen bits |
| JP2019526962A (ja) | 2016-08-10 | 2019-09-19 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | Polar符号を用いたブラインド検出の方法およびシステム |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110495113B (zh) | 2022-07-19 |
| WO2018128928A1 (en) | 2018-07-12 |
| US10327235B2 (en) | 2019-06-18 |
| US20190327722A1 (en) | 2019-10-24 |
| CN110463093B (zh) | 2022-05-17 |
| EP3566345A1 (en) | 2019-11-13 |
| US20180192402A1 (en) | 2018-07-05 |
| EP3566345C0 (en) | 2025-07-09 |
| US10560932B2 (en) | 2020-02-11 |
| US20210219272A1 (en) | 2021-07-15 |
| EP3566345B1 (en) | 2025-07-09 |
| WO2018128932A1 (en) | 2018-07-12 |
| JP7364466B2 (ja) | 2023-10-18 |
| US10383106B2 (en) | 2019-08-13 |
| EP3566346A1 (en) | 2019-11-13 |
| US20180192403A1 (en) | 2018-07-05 |
| US20200196286A1 (en) | 2020-06-18 |
| JP2020504525A (ja) | 2020-02-06 |
| JP2020504527A (ja) | 2020-02-06 |
| CN110495113A (zh) | 2019-11-22 |
| US10887879B2 (en) | 2021-01-05 |
| CN110463093A (zh) | 2019-11-15 |
| US11350404B2 (en) | 2022-05-31 |
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