AU2015360989A1 - Training field tone plans for mixed-rate wireless communication networks - Google Patents
Training field tone plans for mixed-rate wireless communication networks Download PDFInfo
- Publication number
- AU2015360989A1 AU2015360989A1 AU2015360989A AU2015360989A AU2015360989A1 AU 2015360989 A1 AU2015360989 A1 AU 2015360989A1 AU 2015360989 A AU2015360989 A AU 2015360989A AU 2015360989 A AU2015360989 A AU 2015360989A AU 2015360989 A1 AU2015360989 A1 AU 2015360989A1
- Authority
- AU
- Australia
- Prior art keywords
- tone
- training field
- tones
- periodicity
- resource unit
- 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.)
- Abandoned
Links
- 238000012549 training Methods 0.000 title claims abstract description 254
- 238000004891 communication Methods 0.000 title claims description 56
- 238000000034 method Methods 0.000 claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims description 89
- 239000011159 matrix material Substances 0.000 claims description 33
- 230000006870 function Effects 0.000 claims description 29
- 125000004122 cyclic group Chemical group 0.000 claims description 19
- 238000013507 mapping Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
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- 238000010606 normalization Methods 0.000 description 4
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- 230000006855 networking Effects 0.000 description 3
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- 238000001228 spectrum Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
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- 238000013461 design Methods 0.000 description 2
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- 101100421503 Arabidopsis thaliana SIGA gene Proteins 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Classifications
-
- 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
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
- H04L27/26132—Structure of the reference signals using repetition
-
- 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
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
- H04L27/345—Modifications of the signal space to allow the transmission of additional information
- H04L27/3461—Modifications of the signal space to allow the transmission of additional information in order to transmit a subchannel
-
- 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
-
- 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
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462089802P | 2014-12-09 | 2014-12-09 | |
| US62/089,802 | 2014-12-09 | ||
| US201562210932P | 2015-08-27 | 2015-08-27 | |
| US62/210,932 | 2015-08-27 | ||
| US14/932,892 | 2015-11-04 | ||
| US14/932,892 US10050750B2 (en) | 2014-12-09 | 2015-11-04 | Training field tone plans for mixed-rate wireless communication networks |
| PCT/US2015/063685 WO2016094181A1 (en) | 2014-12-09 | 2015-12-03 | Training field tone plans for mixed-rate wireless communication networks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2015360989A1 true AU2015360989A1 (en) | 2017-05-25 |
Family
ID=56095574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2015360989A Abandoned AU2015360989A1 (en) | 2014-12-09 | 2015-12-03 | Training field tone plans for mixed-rate wireless communication networks |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10050750B2 (enExample) |
| EP (1) | EP3231147B1 (enExample) |
| JP (1) | JP6615891B2 (enExample) |
| KR (1) | KR101987391B1 (enExample) |
| CN (1) | CN107005523B (enExample) |
| AU (1) | AU2015360989A1 (enExample) |
| BR (1) | BR112017012126A2 (enExample) |
| ES (1) | ES2873207T3 (enExample) |
| WO (1) | WO2016094181A1 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102262183B1 (ko) * | 2014-04-04 | 2021-06-07 | 뉴라컴 인코포레이티드 | 수신 확인 방법 및 다중 사용자 전송 방법 |
| US9814036B2 (en) * | 2014-09-18 | 2017-11-07 | Qualcomm, Incorporated | Logical tone index mapping for distributed tone index transmission |
| US10911193B2 (en) * | 2014-12-05 | 2021-02-02 | Lg Electronics Inc. | Method for transmitting/receiving PPDU in wireless communication system and apparatus therefor |
| US9923748B2 (en) * | 2015-03-04 | 2018-03-20 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Short training field (STF) within wireless communications |
| WO2016148462A2 (ko) * | 2015-03-16 | 2016-09-22 | 엘지전자(주) | 무선 통신 시스템의 송수신 장치 및 방법 |
| US10560962B2 (en) * | 2015-07-29 | 2020-02-11 | Lg Electronics Inc. | Method and apparatus for transmitting data in wireless communication system |
| US9973353B2 (en) * | 2015-08-06 | 2018-05-15 | Lg Electronics Inc. | Method and apparatus for generating training signal using binary sequence in wireless LAN system |
| US10305552B2 (en) | 2015-11-25 | 2019-05-28 | Lg Electronics Inc. | Method and device for transmitting feedback frame in wireless LAN system |
| US10941560B2 (en) * | 2016-11-03 | 2021-03-09 | Philip DiTrolio | Connector for pipes |
| US10257012B2 (en) | 2016-12-13 | 2019-04-09 | Samsung Electronics Co., Ltd | Apparatus and method for coarse timing and frequency synchronization |
| KR102075771B1 (ko) * | 2017-07-12 | 2020-02-10 | 엘지전자 주식회사 | 무선랜 시스템에서 신호의 송수신 방법 및 이를 위한 장치 |
| US11039469B2 (en) * | 2017-10-09 | 2021-06-15 | Qualcomm Incorporated | Different methods for PRACH and PUSCH separation in NR |
| CN107888368A (zh) * | 2017-12-01 | 2018-04-06 | 西南交通大学 | 一种导频发送方法、装置、设备及计算机可读存储介质 |
| WO2019132390A1 (ko) * | 2017-12-28 | 2019-07-04 | 엘지전자 주식회사 | 무선랜 시스템에서 nbt 방식을 이용한 프레임 포맷을 구성하는 방법 및 장치 |
| US11683212B2 (en) * | 2018-08-27 | 2023-06-20 | Lg Electronics Inc. | Method and apparatus for applying phase rotation in broadband with 80MHz based preamble puncturing performed in WLAN system |
| US11159348B2 (en) * | 2018-09-18 | 2021-10-26 | Marvell Asia Pte, Ltd. | High efficiency long training field symbol transmission for multiple transmission streams |
| CN109412772B (zh) * | 2018-09-20 | 2021-10-12 | 展讯通信（上海）有限公司 | 探测分组的发送、接收方法及装置、基站、终端 |
| US11323217B2 (en) | 2019-08-29 | 2022-05-03 | Cisco Technology, Inc. | Multi-band width tone plan for OFDMA in a wireless network |
| SG10201910164VA (en) * | 2019-10-31 | 2021-05-28 | Panasonic Ip Corp America | Communication apparatus and communication method for channel estimation |
| CN112039626B (zh) * | 2020-11-04 | 2021-02-05 | 电子科技大学 | 一种依赖于通信距离的随机相位调制方法 |
| CN114629749B (zh) * | 2020-12-11 | 2024-09-17 | 华为技术有限公司 | 信号处理方法及装置 |
| US12052192B2 (en) * | 2021-08-13 | 2024-07-30 | Qualcomm Incorporated | Distributed transmission of short training fields |
| US12452006B2 (en) | 2021-09-22 | 2025-10-21 | Mediatek Singapore Pte. Ltd. | Global CSD index assignment for distributed-tone resource unit transmissions |
| US12218884B2 (en) * | 2021-10-15 | 2025-02-04 | Qualcomm Incorporated | Global cyclic shift delays for distributed transmissions |
| WO2025084755A1 (ko) * | 2023-10-18 | 2025-04-24 | 엘지전자 주식회사 | 무선랜 시스템에서 분산된 자원 유닛 톤 플랜 기반 송신 또는 수신 방법 및 장치 |
| US20250260527A1 (en) * | 2024-02-14 | 2025-08-14 | Lg Electronics Inc. | Method and apparatus for transmitting or receiving based on distributed resource unit tone plan in wireless lan system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7477683B2 (en) * | 2004-03-29 | 2009-01-13 | Stmicroelectronics Ltd. | Periodic DMT signals with cyclic extension |
| US8917784B2 (en) * | 2009-07-17 | 2014-12-23 | Qualcomm Incorporated | Method and apparatus for constructing very high throughput long training field sequences |
| US8385443B2 (en) * | 2009-07-17 | 2013-02-26 | Qualcomm Incorporated | Constructing very high throughput long training field sequences |
| US9288096B2 (en) * | 2009-12-07 | 2016-03-15 | Qualcomm Incorporated | Enabling phase tracking for a communication device |
| US9025428B2 (en) * | 2010-04-14 | 2015-05-05 | Qualcomm Incorporated | Allocating and receiving tones for a frame |
| WO2012021622A1 (en) * | 2010-08-10 | 2012-02-16 | Marvell World Trade Ltd. | Channel description feedback in a communication system |
| US10439773B2 (en) | 2013-04-15 | 2019-10-08 | Qualcomm Incorporated | Systems and methods for backwards-compatible preamble formats for multiple access wireless communication |
-
2015
- 2015-11-04 US US14/932,892 patent/US10050750B2/en active Active
- 2015-12-03 EP EP15816617.3A patent/EP3231147B1/en active Active
- 2015-12-03 AU AU2015360989A patent/AU2015360989A1/en not_active Abandoned
- 2015-12-03 BR BR112017012126A patent/BR112017012126A2/pt not_active Application Discontinuation
- 2015-12-03 JP JP2017530256A patent/JP6615891B2/ja active Active
- 2015-12-03 WO PCT/US2015/063685 patent/WO2016094181A1/en not_active Ceased
- 2015-12-03 CN CN201580066516.9A patent/CN107005523B/zh active Active
- 2015-12-03 ES ES15816617T patent/ES2873207T3/es active Active
- 2015-12-03 KR KR1020177015379A patent/KR101987391B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107005523B (zh) | 2020-03-20 |
| US10050750B2 (en) | 2018-08-14 |
| JP2017539168A (ja) | 2017-12-28 |
| US20160165482A1 (en) | 2016-06-09 |
| KR101987391B1 (ko) | 2019-09-27 |
| ES2873207T3 (es) | 2021-11-03 |
| CN107005523A (zh) | 2017-08-01 |
| EP3231147A1 (en) | 2017-10-18 |
| WO2016094181A1 (en) | 2016-06-16 |
| KR20170094182A (ko) | 2017-08-17 |
| BR112017012126A2 (pt) | 2018-01-02 |
| EP3231147B1 (en) | 2021-03-03 |
| JP6615891B2 (ja) | 2019-12-04 |
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| EP3231147B1 (en) | Training field tone plans for mixed-rate wireless communication networks | |
| AU2014272164B2 (en) | Apparatus and method using backwards-compatible preamble formats for multiple access wlan communication system | |
| US10419971B2 (en) | Robust early detection through signal repetition in mixed-rate wireless communications | |
| US10171202B2 (en) | Diversity repetition in mixed-rate wireless communication networks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4 | Application lapsed section 142(2)(d) - no continuation fee paid for the application |