CN113938255B - 用于控制信道码率选择的方法和装置 - Google Patents

用于控制信道码率选择的方法和装置 Download PDF

Info

Publication number
CN113938255B
CN113938255B CN202111355744.1A CN202111355744A CN113938255B CN 113938255 B CN113938255 B CN 113938255B CN 202111355744 A CN202111355744 A CN 202111355744A CN 113938255 B CN113938255 B CN 113938255B
Authority
CN
China
Prior art keywords
size
bit stream
control channel
code
coded bit
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.)
Active
Application number
CN202111355744.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN113938255A (zh
Inventor
M·P·约翰威尔逊
骆涛
S·阿卡拉卡兰
W·南
S·纳加拉贾
杨阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority to CN202111355744.1A priority Critical patent/CN113938255B/zh
Publication of CN113938255A publication Critical patent/CN113938255A/zh
Application granted granted Critical
Publication of CN113938255B publication Critical patent/CN113938255B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L1/004—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • 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
    • 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
    • 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
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6356—Error control coding in combination with rate matching by repetition or insertion of dummy data, i.e. rate reduction
    • 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
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with 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
    • H04L1/004—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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • 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 signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • 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
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN202111355744.1A 2017-01-11 2017-12-13 用于控制信道码率选择的方法和装置 Active CN113938255B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111355744.1A CN113938255B (zh) 2017-01-11 2017-12-13 用于控制信道码率选择的方法和装置

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762445214P 2017-01-11 2017-01-11
US62/445,214 2017-01-11
US15/710,248 2017-09-20
US15/710,248 US10805939B2 (en) 2017-01-11 2017-09-20 Control channel code rate selection
CN202111355744.1A CN113938255B (zh) 2017-01-11 2017-12-13 用于控制信道码率选择的方法和装置
PCT/US2017/066129 WO2018132210A1 (en) 2017-01-11 2017-12-13 Control channel code rate selection
CN201780081795.5A CN110168976B (zh) 2017-01-11 2017-12-13 用于控制信道码率选择的方法和装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201780081795.5A Division CN110168976B (zh) 2017-01-11 2017-12-13 用于控制信道码率选择的方法和装置

Publications (2)

Publication Number Publication Date
CN113938255A CN113938255A (zh) 2022-01-14
CN113938255B true CN113938255B (zh) 2024-01-23

Family

ID=62783641

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202111355744.1A Active CN113938255B (zh) 2017-01-11 2017-12-13 用于控制信道码率选择的方法和装置
CN201780081795.5A Active CN110168976B (zh) 2017-01-11 2017-12-13 用于控制信道码率选择的方法和装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201780081795.5A Active CN110168976B (zh) 2017-01-11 2017-12-13 用于控制信道码率选择的方法和装置

Country Status (8)

Country Link
US (2) US10805939B2 (enExample)
EP (1) EP3568933B1 (enExample)
JP (1) JP6867495B2 (enExample)
KR (1) KR102263551B1 (enExample)
CN (2) CN113938255B (enExample)
CA (1) CA3046964C (enExample)
TW (1) TWI734878B (enExample)
WO (1) WO2018132210A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10348328B2 (en) * 2017-01-06 2019-07-09 At&T Intellectual Property I, L.P. Reducing control channel overhead using polar codes
US10805939B2 (en) * 2017-01-11 2020-10-13 Qualcomm Incorporated Control channel code rate selection
CN108683477B (zh) * 2017-03-24 2019-10-22 华为技术有限公司 极性码的速率匹配方法及设备
CN110622426B (zh) * 2017-03-24 2023-12-01 瑞典爱立信有限公司 用互补序列打孔极性码
CN115173991B (zh) * 2017-03-25 2024-04-09 华为技术有限公司 一种速率匹配的方法和装置
US10868569B2 (en) * 2017-05-08 2020-12-15 Qualcomm Incorporated PBCH signal design and efficient continuous monitoring and polar decoding
US10560910B2 (en) 2017-06-12 2020-02-11 Qualcomm Incoporated Synchronization signal for a broadcast channel
CN109150376B (zh) * 2017-06-16 2022-02-15 大唐移动通信设备有限公司 一种信道编码方法及设备
US10862646B2 (en) * 2017-07-11 2020-12-08 Nokia Technologies Oy Polar coded broadcast channel
US10856263B2 (en) * 2017-09-08 2020-12-01 Qualcomm Incorporated Randomized search space for downlink control channel
WO2019136705A1 (en) * 2018-01-12 2019-07-18 Qualcomm Incorporated Channel-aware construction of polar codes
US11057051B2 (en) * 2018-08-13 2021-07-06 Qualcomm Incorporated Fractally enhanced kernel polar coding
US11184888B2 (en) * 2018-09-25 2021-11-23 Qualcomm Incorporated Rate matching for a downlink transmission with multiple transmission configurations
CN112104378B (zh) * 2019-06-18 2024-01-26 大唐移动通信设备有限公司 一种极化码译码处理方法、装置及设备
US11502715B2 (en) * 2020-04-29 2022-11-15 Eagle Technology, Llc Radio frequency (RF) system including programmable processing circuit performing block coding computations and related methods
US11515964B2 (en) 2021-01-29 2022-11-29 Huawei Technologies Co., Ltd. Systems and methods for using not perfectly polarized bit channels in parallel polar codes
US20240172026A1 (en) * 2021-03-18 2024-05-23 Lenovo (Singapore) Pte. Ltd. Reporting statistical channel state information in a report
US20240196391A1 (en) * 2022-12-13 2024-06-13 Verizon Patent And Licensing Inc. Systems and methods for access network control channels based on network slice requirements
CN121239880A (zh) * 2024-06-28 2025-12-30 华为技术有限公司 一种码率调整方法及相关装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014005322A1 (en) * 2012-07-06 2014-01-09 Nokia Siemens Networks Oy Search spaces for wireless communications
CN105450363A (zh) * 2007-01-03 2016-03-30 诺基亚公司 共享控制信道结构
WO2017122045A1 (en) * 2016-01-13 2017-07-20 Telefonaktiebolaget Lm Ericsson (Publ) Control channel for a wireless network
CN110168976B (zh) * 2017-01-11 2021-11-19 高通股份有限公司 用于控制信道码率选择的方法和装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8630240B2 (en) * 2008-02-19 2014-01-14 Texas Instruments Incorporated Mapping between logical and physical uplink control resource blocks in wireless networks
US8582638B2 (en) * 2010-04-30 2013-11-12 Blackberry Limited System and method for channel state feedback in carrier aggregation
US8953517B2 (en) * 2010-06-23 2015-02-10 Futurewei Technologies, Inc. System and method for adapting code rate
CN103023618B (zh) * 2013-01-11 2015-04-22 北京邮电大学 一种任意码长的极化编码方法
US9362956B2 (en) 2013-01-23 2016-06-07 Samsung Electronics Co., Ltd. Method and system for encoding and decoding data using concatenated polar codes
WO2015026148A1 (ko) * 2013-08-20 2015-02-26 엘지전자 주식회사 무선 접속 시스템에서 폴라 코딩을 이용한 데이터 송신방법
US9467164B2 (en) * 2013-10-01 2016-10-11 Texas Instruments Incorporated Apparatus and method for supporting polar code designs
EP3079287B1 (en) * 2013-12-31 2019-10-30 Huawei Technologies Co., Ltd. Polar code processing method and system
EP3079290B1 (en) * 2014-02-21 2019-04-10 Huawei Technologies Co., Ltd. Method and apparatus for rate matching of polar code
CN103916220B (zh) * 2014-04-15 2017-04-05 电子科技大学 一种基于极化码的网络编码协作通信方法
KR102263484B1 (ko) * 2014-12-18 2021-06-11 삼성전자주식회사 채널 컴바이닝과 스플리팅을 이용하는 메시지 송수신 기법
SG11201705119VA (en) * 2014-12-22 2017-07-28 Huawei Tech Co Ltd Polar code encoding method and encoding apparatus
US10461779B2 (en) * 2015-08-12 2019-10-29 Telefonaktiebolaget Lm Ericsson (Publ) Rate-compatible polar codes
CN106230555B (zh) * 2016-07-29 2019-02-19 西安电子科技大学 极化码的分段循环冗余校验方法
US10389484B2 (en) * 2016-07-29 2019-08-20 Lg Electronics Inc. Method for performing polar coding and apparatus therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105450363A (zh) * 2007-01-03 2016-03-30 诺基亚公司 共享控制信道结构
WO2014005322A1 (en) * 2012-07-06 2014-01-09 Nokia Siemens Networks Oy Search spaces for wireless communications
WO2017122045A1 (en) * 2016-01-13 2017-07-20 Telefonaktiebolaget Lm Ericsson (Publ) Control channel for a wireless network
CN110168976B (zh) * 2017-01-11 2021-11-19 高通股份有限公司 用于控制信道码率选择的方法和装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUAYI ZHOU 等."Segmented CRC-Aided SC List Polar Decoding".2016 IEEE 83rd Vehicular Technology conference(VTS Spring).2016,第1-5页. *
SEYYED ALI HASHEMI 等."PARTITIONED SUCCESSIVE-CANCELLATION LIST DECODING OF POLAR CODES".2016 IEEE ICASSP.2016,第957-960页. *

Also Published As

Publication number Publication date
BR112019014104A2 (pt) 2020-02-11
CA3046964A1 (en) 2018-07-19
CA3046964C (en) 2022-05-10
TWI734878B (zh) 2021-08-01
US20180199350A1 (en) 2018-07-12
CN110168976A (zh) 2019-08-23
CN113938255A (zh) 2022-01-14
TW201830997A (zh) 2018-08-16
US11388731B2 (en) 2022-07-12
US20210029718A1 (en) 2021-01-28
KR20190101396A (ko) 2019-08-30
EP3568933A1 (en) 2019-11-20
JP6867495B2 (ja) 2021-04-28
JP2020505823A (ja) 2020-02-20
KR102263551B1 (ko) 2021-06-09
EP3568933B1 (en) 2022-04-06
WO2018132210A1 (en) 2018-07-19
US10805939B2 (en) 2020-10-13
CN110168976B (zh) 2021-11-19

Similar Documents

Publication Publication Date Title
CN113938255B (zh) 用于控制信道码率选择的方法和装置
CN110169058B (zh) 用于使用极性码的控制信道的速率匹配方案
CN111357204B (zh) 极性代码的上行链路控制信息分段
CN110192347B (zh) 动态冻结极化码
US20220416942A1 (en) Rate-matching scheme for polar codes
CN111492605B (zh) 针对免授权信令的基于时间的冗余版本确定
CN111699646A (zh) 对加扰的有效载荷的决策度量进行组合
CN110999090B (zh) 用于穿孔和缩短极化码的统一模式
CN111373675A (zh) 用于极化码的基于循环缓冲器的混合自动重传请求
CN113661666B (zh) 调整用于极化码速率匹配设计的m的方法和装置
WO2019041109A1 (en) CODED BITS OF DEPENDENCY FOR POLAR CODES

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant