CN110463093B - 用于dci盲检测的多模式块区分的加扰序列设计 - Google Patents

用于dci盲检测的多模式块区分的加扰序列设计 Download PDF

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CN110463093B
CN110463093B CN201780086069.2A CN201780086069A CN110463093B CN 110463093 B CN110463093 B CN 110463093B CN 201780086069 A CN201780086069 A CN 201780086069A CN 110463093 B CN110463093 B CN 110463093B
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sequence
bits
bit
receiver
base station
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CN110463093A (zh
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K·A·什尔拜
刘锋
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Coherent Logix Inc
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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
    • 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
    • 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
    • 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
    • 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
    • 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

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  • 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)
CN201780086069.2A 2017-01-04 2017-12-29 用于dci盲检测的多模式块区分的加扰序列设计 Active CN110463093B (zh)

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

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CN110463093A CN110463093A (zh) 2019-11-15
CN110463093B true CN110463093B (zh) 2022-05-17

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CN201780085964.2A Active CN110495113B (zh) 2017-01-04 2017-12-29 将ue id嵌入到冻结位中以供dci盲检测的加扰序列设计

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US (5) US10327235B2 (enExample)
EP (2) EP3566345B1 (enExample)
JP (2) JP7364466B2 (enExample)
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WO (2) WO2018128932A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10327235B2 (en) * 2017-01-04 2019-06-18 Coherent Logix, Incorporated Scrambling sequence design for multi-mode block discrimination on 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
KR102502529B1 (ko) 2017-03-23 2023-02-21 퀄컴 인코포레이티드 폴라 코딩을 위한 패리티 비트 채널 할당
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
US10594438B2 (en) * 2017-05-08 2020-03-17 Coherent Logix, Incorporated Enhanced polarization weighting to enable scalability in polar code bit distribution
US10868569B2 (en) * 2017-05-08 2020-12-15 Qualcomm Incorporated PBCH signal design and efficient continuous monitoring and polar decoding
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
US11497044B2 (en) * 2017-06-20 2022-11-08 Beijing Xiaomi Mobile Software Co., Ltd. Method and device for detecting scheduling signaling
US10536305B2 (en) * 2017-08-11 2020-01-14 Coherent Logix, Incorporated Scrambling sequence design for multi-mode block discrimination on DCI blind detection
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102835085A (zh) * 2010-03-05 2012-12-19 英特尔公司 用于减少无线网络中的控制信道消息的错误检测的技术
CN103518415A (zh) * 2011-02-11 2014-01-15 交互数字专利控股公司 用于增强型控制信道的系统和方法
WO2014022860A1 (en) * 2012-08-03 2014-02-06 Intel Corporation Enhanced physical downlink control channel scrambling and demodulation reference signal sequence generation
CN105745855A (zh) * 2013-09-19 2016-07-06 瑞典爱立信有限公司 用于提供干扰特性以便进行干扰抑制的系统和方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8989121B2 (en) * 2011-11-02 2015-03-24 Qualcomm Incorporated Blindly decoding interfering cell PDCCH to acquire interfering cell PDSCH transmission information
WO2014116301A1 (en) 2013-01-24 2014-07-31 California Institute Of Technology Joint rewriting and error correction in write-once memories
USRE48563E1 (en) 2013-08-20 2021-05-18 Lg Electronics Inc. Method for transmitting data by using polar coding in wireless access system
CN109861694B (zh) * 2013-11-20 2021-10-26 华为技术有限公司 极化码的处理方法和设备
KR101819015B1 (ko) * 2013-12-24 2018-01-16 후아웨이 테크놀러지 컴퍼니 리미티드 폴라 코드 디코딩 방법 및 디코딩 장치
CN105874736B (zh) 2014-03-19 2020-02-14 华为技术有限公司 极性码的速率匹配方法和速率匹配装置
US10411828B2 (en) * 2014-03-20 2019-09-10 Intel IP Corporation Methods, systems, and devices for modulation and coding scheme signaling for common control channel
CN105874737B (zh) * 2014-03-24 2020-09-04 华为技术有限公司 极性码的速率匹配方法和速率匹配装置
EP3002897B1 (en) * 2014-09-30 2017-07-19 Telefonica S.A. Method and system for assisting user devices in performing interference cancellation in ofdma wireless communication networks
EP3258729A4 (en) * 2015-02-09 2018-10-03 Mitsubishi Electric Corporation Communication apparatus
CN104918063A (zh) * 2015-06-01 2015-09-16 中国农业大学 一种基于Polar码技术的可抗差错图像传输方法
TW201733322A (zh) 2015-12-14 2017-09-16 Idac控股公司 使用極化碼凍結位元之wtru識別
WO2017107761A1 (zh) 2015-12-23 2017-06-29 华中科技大学 一种极化码与重复码或多比特偶校验码级联的纠错编码方法
US10312947B2 (en) 2016-01-21 2019-06-04 Huawei Technologies Co., Ltd. Concatenated and sliding-window polar coding
US10651873B2 (en) * 2016-04-29 2020-05-12 Telefonaktiebolaget Lm Ericsson (Publ) Polar code successive cancellation list decoding
US10579452B2 (en) 2016-06-17 2020-03-03 Huawei Technologies Co., Ltd. Systems and methods for rate matching via a heterogeneous kernel when using general polar codes
US10461887B2 (en) * 2016-08-10 2019-10-29 Huawei Technologies Co., Ltd. Methods and systems for blind detection with polar code
CN114884611A (zh) * 2016-08-11 2022-08-09 华为技术有限公司 用于极化编码的方法、装置和设备
US10327235B2 (en) 2017-01-04 2019-06-18 Coherent Logix, Incorporated Scrambling sequence design for multi-mode block discrimination on DCI blind detection
US10440703B2 (en) 2017-01-10 2019-10-08 Mediatek Inc. Physical downlink control channel design for 5G new radio
US10536305B2 (en) * 2017-08-11 2020-01-14 Coherent Logix, Incorporated Scrambling sequence design for multi-mode block discrimination on DCI blind detection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102835085A (zh) * 2010-03-05 2012-12-19 英特尔公司 用于减少无线网络中的控制信道消息的错误检测的技术
CN103518415A (zh) * 2011-02-11 2014-01-15 交互数字专利控股公司 用于增强型控制信道的系统和方法
WO2014022860A1 (en) * 2012-08-03 2014-02-06 Intel Corporation Enhanced physical downlink control channel scrambling and demodulation reference signal sequence generation
CN105745855A (zh) * 2013-09-19 2016-07-06 瑞典爱立信有限公司 用于提供干扰特性以便进行干扰抑制的系统和方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Evaluation of channel coding schemes for control channel";Huawei;《3GPP TSG RAN WG1 Meeting #86》;20160930;正文第2.2节 *

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US20200196286A1 (en) 2020-06-18
US20210219272A1 (en) 2021-07-15
CN110495113B (zh) 2022-07-19
CN110495113A (zh) 2019-11-22
CN110463093A (zh) 2019-11-15
EP3566346A1 (en) 2019-11-13
US20180192402A1 (en) 2018-07-05
US10383106B2 (en) 2019-08-13
US11350404B2 (en) 2022-05-31
WO2018128932A1 (en) 2018-07-12
JP7132222B2 (ja) 2022-09-06
WO2018128928A1 (en) 2018-07-12
JP2020504525A (ja) 2020-02-06
JP2020504527A (ja) 2020-02-06
US20190327722A1 (en) 2019-10-24
EP3566345A1 (en) 2019-11-13
US20180192403A1 (en) 2018-07-05
JP7364466B2 (ja) 2023-10-18
EP3566345B1 (en) 2025-07-09
US10560932B2 (en) 2020-02-11
US10327235B2 (en) 2019-06-18
EP3566345C0 (en) 2025-07-09
US10887879B2 (en) 2021-01-05

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