CN110168976B - 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

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CN110168976B
CN110168976B CN201780081795.5A CN201780081795A CN110168976B CN 110168976 B CN110168976 B CN 110168976B CN 201780081795 A CN201780081795 A CN 201780081795A CN 110168976 B CN110168976 B CN 110168976B
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control channel
coded
bit stream
bitstream
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CN110168976A (zh
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M·P·约翰威尔逊
骆涛
S·阿卡拉卡兰
W·南
S·纳加拉贾
杨阳
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Qualcomm 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • 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
    • H04L1/0067—Rate matching
    • 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
    • H04W72/23—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
    • H04W72/54—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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN201780081795.5A 2017-01-11 2017-12-13 用于控制信道码率选择的方法和装置 Active CN110168976B (zh)

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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
PCT/US2017/066129 WO2018132210A1 (en) 2017-01-11 2017-12-13 Control channel code rate selection

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JP (1) JP6867495B2 (enExample)
KR (1) KR102263551B1 (enExample)
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CA (1) CA3046964C (enExample)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113938255A (zh) * 2017-01-11 2022-01-14 高通股份有限公司 用于控制信道码率选择的方法和装置

Families Citing this family (17)

* 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
CN117713996A (zh) * 2017-03-24 2024-03-15 华为技术有限公司 极化码的速率匹配方法及设备
US11012102B2 (en) * 2017-03-24 2021-05-18 Telefonaktiebolaget Lm Ericsson (Publ) Puncturing of polar codes with complementary sequences
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
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103023618A (zh) * 2013-01-11 2013-04-03 北京邮电大学 一种任意码长的极化编码方法
WO2014005322A1 (en) * 2012-07-06 2014-01-09 Nokia Siemens Networks Oy Search spaces for wireless communications
CN103916220A (zh) * 2014-04-15 2014-07-09 电子科技大学 一种基于极化码的网络编码协作通信方法
CN105450363A (zh) * 2007-01-03 2016-03-30 诺基亚公司 共享控制信道结构
CN106230555A (zh) * 2016-07-29 2016-12-14 西安电子科技大学 极化码的分段循环冗余校验方法

Family Cites Families (14)

* 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
US9362956B2 (en) 2013-01-23 2016-06-07 Samsung Electronics Co., Ltd. Method and system for encoding and decoding data using concatenated polar codes
USRE48563E1 (en) * 2013-08-20 2021-05-18 Lg Electronics Inc. Method for transmitting data by using polar coding in wireless access system
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
CA2935256A1 (en) * 2014-02-21 2015-08-27 Huawei Technologies Co., Ltd. Rate matching method and apparatus for polar code
KR102263484B1 (ko) * 2014-12-18 2021-06-11 삼성전자주식회사 채널 컴바이닝과 스플리팅을 이용하는 메시지 송수신 기법
JP6455766B2 (ja) * 2014-12-22 2019-01-23 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 極性符号の符号化方法および符号化装置
US10461779B2 (en) * 2015-08-12 2019-10-29 Telefonaktiebolaget Lm Ericsson (Publ) Rate-compatible polar codes
US20180041992A1 (en) 2016-01-13 2018-02-08 Telefonaktiebolaget Lm Ericsson (Publ) Control channel for a wireless network
US10389484B2 (en) * 2016-07-29 2019-08-20 Lg Electronics Inc. Method for performing polar coding and apparatus therefor
US10805939B2 (en) * 2017-01-11 2020-10-13 Qualcomm Incorporated Control channel code rate selection

Patent Citations (5)

* 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
CN103023618A (zh) * 2013-01-11 2013-04-03 北京邮电大学 一种任意码长的极化编码方法
CN103916220A (zh) * 2014-04-15 2014-07-09 电子科技大学 一种基于极化码的网络编码协作通信方法
CN106230555A (zh) * 2016-07-29 2016-12-14 西安电子科技大学 极化码的分段循环冗余校验方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Partitioned successive-cancellation list decoding of polar codes";Seyyed Ali Hashemi;《2016 IEEE International Conference on Acoustics,Speech and Signal Processing(ICASSP)》;20160519;957-960 *
"RAN WG’s progress on NR technology SI in the October meeting";NTT DOCOMO;《3GPP TSG-RAN WG2 #96 R2-168015》;20161118;1-30 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113938255A (zh) * 2017-01-11 2022-01-14 高通股份有限公司 用于控制信道码率选择的方法和装置
CN113938255B (zh) * 2017-01-11 2024-01-23 高通股份有限公司 用于控制信道码率选择的方法和装置

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EP3568933B1 (en) 2022-04-06
CN110168976A (zh) 2019-08-23
JP6867495B2 (ja) 2021-04-28
CA3046964C (en) 2022-05-10
TW201830997A (zh) 2018-08-16
JP2020505823A (ja) 2020-02-20
BR112019014104A2 (pt) 2020-02-11
US20180199350A1 (en) 2018-07-12
CN113938255A (zh) 2022-01-14
KR102263551B1 (ko) 2021-06-09
CA3046964A1 (en) 2018-07-19
KR20190101396A (ko) 2019-08-30
WO2018132210A1 (en) 2018-07-19
TWI734878B (zh) 2021-08-01
EP3568933A1 (en) 2019-11-20
CN113938255B (zh) 2024-01-23
US20210029718A1 (en) 2021-01-28
US10805939B2 (en) 2020-10-13
US11388731B2 (en) 2022-07-12

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