ES2905183T3 - Métodos y aparato para detección temprana de paquetes inalámbricos de alta eficiencia en comunicación inalámbrica - Google Patents
Métodos y aparato para detección temprana de paquetes inalámbricos de alta eficiencia en comunicación inalámbrica Download PDFInfo
- Publication number
- ES2905183T3 ES2905183T3 ES16805593T ES16805593T ES2905183T3 ES 2905183 T3 ES2905183 T3 ES 2905183T3 ES 16805593 T ES16805593 T ES 16805593T ES 16805593 T ES16805593 T ES 16805593T ES 2905183 T3 ES2905183 T3 ES 2905183T3
- Authority
- ES
- Spain
- Prior art keywords
- tones
- field
- edge
- data
- packet
- 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 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 62
- 238000001514 detection method Methods 0.000 title description 7
- 238000012549 training Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000004590 computer program Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 16
- 230000006870 function Effects 0.000 description 11
- 238000012545 processing Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000011664 signaling Effects 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 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
- 230000010363 phase shift Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
- H04L1/0005—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes applied to payload information
-
- 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
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
-
- 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
- H04L25/0202—Channel estimation
-
- 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
- H04L27/2614—Peak power aspects
- H04L27/2618—Reduction thereof using auxiliary subcarriers
-
- 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
-
- 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
- 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
- H04L69/22—Parsing or analysis of headers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Quality & Reliability (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562252300P | 2015-11-06 | 2015-11-06 | |
| US201562268420P | 2015-12-16 | 2015-12-16 | |
| US15/342,883 US10567555B2 (en) | 2015-11-06 | 2016-11-03 | Methods and apparatus for early detection of high efficiency wireless packets in wireless communication |
| PCT/US2016/060517 WO2017079549A1 (en) | 2015-11-06 | 2016-11-04 | Methods and apparatus for early detection of high efficiency wireless packets in wireless communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2905183T3 true ES2905183T3 (es) | 2022-04-07 |
Family
ID=57472010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16805593T Active ES2905183T3 (es) | 2015-11-06 | 2016-11-04 | Métodos y aparato para detección temprana de paquetes inalámbricos de alta eficiencia en comunicación inalámbrica |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10567555B2 (enExample) |
| EP (1) | EP3371927B1 (enExample) |
| JP (1) | JP6750024B2 (enExample) |
| KR (1) | KR20180079317A (enExample) |
| CN (1) | CN108352965B (enExample) |
| BR (1) | BR112018009164A8 (enExample) |
| CA (1) | CA3001365A1 (enExample) |
| ES (1) | ES2905183T3 (enExample) |
| TW (1) | TW201720107A (enExample) |
| WO (1) | WO2017079549A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10033565B2 (en) * | 2015-07-27 | 2018-07-24 | Intel Corporation | Low peak-to-average power ratio long training field sequences |
| WO2017073011A1 (en) * | 2015-10-30 | 2017-05-04 | Panasonic Intellectual Property Management Co., Ltd. | Transmission method and transmission apparatus for packet format detection |
| CN110430027B (zh) * | 2016-03-16 | 2024-02-02 | 华为技术有限公司 | 数据发送方法、发送端设备及存储介质 |
| US10728861B2 (en) * | 2017-10-11 | 2020-07-28 | Qualcomm Incorporated | Spectral mask and flatness for wireless local area networks |
| US11477807B2 (en) * | 2017-12-29 | 2022-10-18 | Intel Corporation | Enhanced signal detection for wireless communications |
| CN110691114B (zh) | 2018-07-06 | 2024-08-02 | 华为技术有限公司 | 通信方法、装置及设备 |
| CN116318583B (zh) * | 2018-07-09 | 2023-12-08 | 华为技术有限公司 | 一种信令字段指示方法及装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7366250B2 (en) * | 2004-09-09 | 2008-04-29 | Agere Systems Inc. | Method and apparatus for improved efficiency in an extended multiple antenna communication system |
| US8917784B2 (en) * | 2009-07-17 | 2014-12-23 | Qualcomm Incorporated | Method and apparatus for constructing very high throughput long training field sequences |
| CN103053123B (zh) * | 2010-08-10 | 2016-06-01 | 马维尔国际贸易有限公司 | 通信系统中的信道描述反馈 |
| US9113490B2 (en) * | 2011-04-24 | 2015-08-18 | Broadcom Corporation | Short training field (STF) for use within single user, multiple user, multiple access, and/or MIMO wireless communications |
| US10158511B2 (en) | 2012-05-07 | 2018-12-18 | Qualcomm Incorporated | Systems and methods for wireless communication in sub gigahertz bands |
| CN104521172B (zh) * | 2012-05-24 | 2017-09-22 | 马维尔国际贸易有限公司 | 在远程无线局域网中的频域重复 |
| JP6263602B2 (ja) * | 2013-03-15 | 2018-01-17 | インターデイジタル パテント ホールディングス インコーポレイテッド | 非線形プリコーディングベースのマルチユーザ多入力多出力のための局およびアクセスポイント |
| US9325463B2 (en) * | 2013-11-19 | 2016-04-26 | Intel IP Corporation | High-efficiency WLAN (HEW) master station and methods to increase information bits for HEW communication |
| US9680563B2 (en) * | 2014-01-17 | 2017-06-13 | Apple Inc. | System and method for partial bandwidth communication |
| US9712342B2 (en) * | 2014-04-11 | 2017-07-18 | Newracom, Inc. | Frame transmitting method and frame receiving method |
| US20160087825A1 (en) | 2014-09-19 | 2016-03-24 | Qualcomm Incorporated | Methods and apparatus for early detection of high efficiency wireless packets in wireless communication |
| US9628310B2 (en) * | 2015-03-25 | 2017-04-18 | Newracom, Inc. | Long training field sequence construction |
| CN112491517B (zh) * | 2015-06-29 | 2023-10-31 | 韦勒斯标准与技术协会公司 | 与传统无线通信终端共存的无线通信方法和无线通信终端 |
-
2016
- 2016-11-03 US US15/342,883 patent/US10567555B2/en active Active
- 2016-11-04 WO PCT/US2016/060517 patent/WO2017079549A1/en not_active Ceased
- 2016-11-04 ES ES16805593T patent/ES2905183T3/es active Active
- 2016-11-04 BR BR112018009164A patent/BR112018009164A8/pt not_active Application Discontinuation
- 2016-11-04 CA CA3001365A patent/CA3001365A1/en not_active Abandoned
- 2016-11-04 EP EP16805593.7A patent/EP3371927B1/en active Active
- 2016-11-04 CN CN201680064802.6A patent/CN108352965B/zh active Active
- 2016-11-04 JP JP2018543057A patent/JP6750024B2/ja active Active
- 2016-11-04 TW TW105135861A patent/TW201720107A/zh unknown
- 2016-11-04 KR KR1020187012220A patent/KR20180079317A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| BR112018009164A2 (pt) | 2018-11-06 |
| KR20180079317A (ko) | 2018-07-10 |
| TW201720107A (zh) | 2017-06-01 |
| CN108352965B (zh) | 2021-03-09 |
| CA3001365A1 (en) | 2017-05-11 |
| WO2017079549A1 (en) | 2017-05-11 |
| BR112018009164A8 (pt) | 2019-02-26 |
| US20170134540A1 (en) | 2017-05-11 |
| EP3371927A1 (en) | 2018-09-12 |
| JP2018533330A (ja) | 2018-11-08 |
| JP6750024B2 (ja) | 2020-09-02 |
| EP3371927B1 (en) | 2022-01-12 |
| CN108352965A (zh) | 2018-07-31 |
| US10567555B2 (en) | 2020-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2905183T3 (es) | Métodos y aparato para detección temprana de paquetes inalámbricos de alta eficiencia en comunicación inalámbrica | |
| TWI771431B (zh) | 極化編碼 | |
| ES2634633T3 (es) | Aparato y procedimiento que usan formatos de preámbulo retrocompatibles para un sistema de comunicación wlan de acceso múltiple | |
| AU2018239415B2 (en) | Sub-block wise interleaving for polar coding systems, procedures, and signaling | |
| ES2676519T3 (es) | Interpretación dual de un campo longitud de una unidad de señal | |
| ES2711372T3 (es) | Estructura de preámbulo de WLAN de alta eficiencia | |
| ES2691697T3 (es) | Procedimientos y aparatos para señalizar asignaciones de usuarios en redes de comunicación inalámbrica de múltiples usuarios | |
| ES2778685T3 (es) | Procedimientos y aparatos para el control y la planificación de enlace ascendente de múltiples usuarios por medio de tramas agregadas | |
| ES2766527T3 (es) | Procedimientos y aparato para comunicaciones de múltiples usuarios en redes inalámbricas | |
| ES2811831T3 (es) | Método de transmisión de datos en un sistema de comunicación inalámbrica y dispositivo para el mismo | |
| ES2865125T3 (es) | Procedimientos y aparatos para enlace ascendente de múltiples usuarios | |
| US20160087825A1 (en) | Methods and apparatus for early detection of high efficiency wireless packets in wireless communication | |
| ES2781086T3 (es) | Procedimientos y aparatos para multiplexar información de control de transmisión | |
| ES2674158T3 (es) | Sistemas y procedimientos para tramas de comunicación inalámbrica mejoradas | |
| ES2757586T3 (es) | Selección del modo de transmisión | |
| ES2807203T3 (es) | Procedimientos y aparatos para comunicación inalámbrica usando un formato mixto | |
| US20170126447A1 (en) | Systems and methods for channel interleaving in wireless networks | |
| ES2739183T3 (es) | Sistemas y procedimientos para modos de protección mejorados en redes inalámbricas de alta eficiencia | |
| JP7267924B2 (ja) | Ｎｅｗ ｒａｄｉｏにおける同期信号バースト、信号設計、およびシステムフレーム獲得 | |
| US20160119453A1 (en) | Methods and apparatus for guard interval indication in wireless communication networks | |
| CN107078841A (zh) | 在上行链路多用户mimo和ofdma传输中的编码 | |
| CN107005518B (zh) | 用于ieee 802.11ax中的低速率模式的分集重复 | |
| US20160007354A1 (en) | Systems and methods for improved communication efficiency in high efficiency wireless networks | |
| BR102015031684A2 (pt) | método, aparelho e mídia legível por computador para sinalizar formatos de pacote de alta eficiência com o uso de uma porção herdada do preâmbulo em redes locais sem fio | |
| BR102015031684B1 (pt) | Aparelho de um dispositivo sem fio de alta eficiência, método para sinalizar uma configuração de pacote, aparelho de uma estação de alta eficiência e mídia de armazenamento legível por computador não transitória |