CA3046964C - Control channel code rate selection - Google Patents
Control channel code rate selection Download PDFInfo
- Publication number
- CA3046964C CA3046964C CA3046964A CA3046964A CA3046964C CA 3046964 C CA3046964 C CA 3046964C CA 3046964 A CA3046964 A CA 3046964A CA 3046964 A CA3046964 A CA 3046964A CA 3046964 C CA3046964 C CA 3046964C
- Authority
- CA
- Canada
- Prior art keywords
- bits
- size
- encoded stream
- control channel
- native
- 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
Links
- 238000004891 communication Methods 0.000 claims abstract description 112
- 238000000034 method Methods 0.000 claims abstract description 81
- 230000002776 aggregation Effects 0.000 claims abstract description 46
- 238000004220 aggregation Methods 0.000 claims abstract description 46
- 230000015654 memory Effects 0.000 claims description 25
- 238000004904 shortening Methods 0.000 claims description 24
- 230000006870 function Effects 0.000 claims description 20
- 230000004044 response Effects 0.000 claims description 8
- 230000001419 dependent effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 37
- 238000005516 engineering process Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 16
- 241000169170 Boreogadus saida Species 0.000 description 14
- 238000012545 processing Methods 0.000 description 14
- 238000003860 storage Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 10
- 230000036961 partial effect Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000008685 targeting Effects 0.000 description 4
- 102100040255 Tubulin-specific chaperone C Human genes 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 108010093459 tubulin-specific chaperone C Proteins 0.000 description 3
- 239000013598 vector Substances 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 1
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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
- H04L1/0056—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
- 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
- H04L1/0072—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
- 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
- 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
- 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
- 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
Landscapes
- 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)
Applications Claiming Priority (5)
| 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 |
| PCT/US2017/066129 WO2018132210A1 (en) | 2017-01-11 | 2017-12-13 | Control channel code rate selection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3046964A1 CA3046964A1 (en) | 2018-07-19 |
| CA3046964C true CA3046964C (en) | 2022-05-10 |
Family
ID=62783641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3046964A Active CA3046964C (en) | 2017-01-11 | 2017-12-13 | Control channel code rate selection |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US10805939B2 (enExample) |
| EP (1) | EP3568933B1 (enExample) |
| JP (1) | JP6867495B2 (enExample) |
| KR (1) | KR102263551B1 (enExample) |
| CN (2) | CN110168976B (enExample) |
| CA (1) | CA3046964C (enExample) |
| TW (1) | TWI734878B (enExample) |
| WO (1) | WO2018132210A1 (enExample) |
Families Citing this family (18)
| 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 |
| 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 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9281917B2 (en) * | 2007-01-03 | 2016-03-08 | Nokia Technologies Oy | Shared control channel structure |
| 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 |
| WO2014005322A1 (en) | 2012-07-06 | 2014-01-09 | Nokia Siemens Networks Oy | Search spaces for wireless communications |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| US10805939B2 (en) * | 2017-01-11 | 2020-10-13 | Qualcomm Incorporated | Control channel code rate selection |
-
2017
- 2017-09-20 US US15/710,248 patent/US10805939B2/en active Active
- 2017-12-13 EP EP17826361.2A patent/EP3568933B1/en active Active
- 2017-12-13 WO PCT/US2017/066129 patent/WO2018132210A1/en not_active Ceased
- 2017-12-13 CN CN201780081795.5A patent/CN110168976B/zh active Active
- 2017-12-13 JP JP2019537075A patent/JP6867495B2/ja active Active
- 2017-12-13 CA CA3046964A patent/CA3046964C/en active Active
- 2017-12-13 CN CN202111355744.1A patent/CN113938255B/zh active Active
- 2017-12-13 KR KR1020197019781A patent/KR102263551B1/ko active Active
- 2017-12-14 TW TW106143891A patent/TWI734878B/zh active
-
2020
- 2020-10-13 US US17/069,671 patent/US11388731B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3568933B1 (en) | 2022-04-06 |
| CN110168976A (zh) | 2019-08-23 |
| JP6867495B2 (ja) | 2021-04-28 |
| 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 |
| CN110168976B (zh) | 2021-11-19 |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11388731B2 (en) | Control channel code rate selection | |
| US11956079B2 (en) | Rate-matching scheme for polar codes | |
| US11533128B2 (en) | Rate-matching scheme for control channels using polar codes | |
| EP3568920B1 (en) | Dynamic frozen polar codes | |
| EP3721571B1 (en) | Time based redundancy version determination for grant-free signaling | |
| EP3711167B1 (en) | Uplink control information segmentation for polar codes | |
| WO2019090468A1 (en) | Methods and apparatus for crc concatenated polar encoding | |
| EP3665780B1 (en) | Unified pattern for puncturing and shortening polar codes | |
| WO2019101057A1 (en) | Circular buffer based hybrid automatic retransmission request for polar codes | |
| WO2019041109A1 (en) | CODED BITS OF DEPENDENCY FOR POLAR CODES | |
| WO2019071382A1 (en) | USER-SPECIFIC POLAR CODING |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20201216 |