ES2719715T3 - Recanalización de subportadoras - Google Patents
Recanalización de subportadoras Download PDFInfo
- Publication number
- ES2719715T3 ES2719715T3 ES16763410T ES16763410T ES2719715T3 ES 2719715 T3 ES2719715 T3 ES 2719715T3 ES 16763410 T ES16763410 T ES 16763410T ES 16763410 T ES16763410 T ES 16763410T ES 2719715 T3 ES2719715 T3 ES 2719715T3
- Authority
- ES
- Spain
- Prior art keywords
- frame
- channel
- channels
- transmission
- data
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 211
- 238000000034 method Methods 0.000 claims abstract description 63
- 238000004891 communication Methods 0.000 claims abstract description 36
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000012549 training Methods 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims description 58
- 230000008569 process Effects 0.000 claims description 24
- 238000004590 computer program Methods 0.000 claims description 5
- 238000005304 joining Methods 0.000 claims description 4
- 108091006146 Channels Proteins 0.000 description 347
- 238000003860 storage Methods 0.000 description 19
- 230000006870 function Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
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- 230000004913 activation Effects 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000835 fiber Substances 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
-
- 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
- H04L5/0001—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
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
-
- 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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- 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
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
- H04L5/0041—Frequency-non-contiguous
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562214117P | 2015-09-03 | 2015-09-03 | |
| US201662303336P | 2016-03-03 | 2016-03-03 | |
| US15/247,469 US10244531B2 (en) | 2015-09-03 | 2016-08-25 | Re-channelization of sub-carriers |
| PCT/US2016/049113 WO2017040337A1 (en) | 2015-09-03 | 2016-08-26 | Re-channelization of sub-carriers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2719715T3 true ES2719715T3 (es) | 2019-07-12 |
Family
ID=56894293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16763410T Active ES2719715T3 (es) | 2015-09-03 | 2016-08-26 | Recanalización de subportadoras |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10244531B2 (enExample) |
| EP (1) | EP3345329B1 (enExample) |
| JP (2) | JP6746690B2 (enExample) |
| KR (1) | KR102023178B1 (enExample) |
| CN (1) | CN107925550B (enExample) |
| ES (1) | ES2719715T3 (enExample) |
| HU (1) | HUE044083T2 (enExample) |
| WO (1) | WO2017040337A1 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11201800623UA (en) * | 2015-09-10 | 2018-02-27 | Panasonic Ip Man Co Ltd | Communication apparatus and communication method |
| MX384687B (es) | 2016-02-29 | 2025-03-14 | Panasonic Ip Corp America | Dispositivo transmisor, método de transmisión, dispositivo receptor, y método de recepción. |
| WO2017191936A2 (ko) * | 2016-05-03 | 2017-11-09 | 엘지전자 주식회사 | 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치 |
| US10153935B2 (en) * | 2016-07-18 | 2018-12-11 | Intel Corporation | Apparatus, system and method of communicating a transmission according to a rotated 256 quadrature amplitude modulation (QAM) scheme |
| WO2018034701A1 (en) * | 2016-08-18 | 2018-02-22 | Intel Corporation | Apparatus, system and method of communicating a channel estimation field with golay sequences |
| CN112867150B (zh) * | 2016-09-30 | 2023-02-28 | 中兴通讯股份有限公司 | 一种信号发送、接收方法及装置 |
| US11108603B2 (en) * | 2016-10-10 | 2021-08-31 | Qualcomm Incorporated | Frame format with dual mode channel estimation field |
| CN109792427B (zh) * | 2017-01-10 | 2021-11-16 | Lg 电子株式会社 | 在wlan系统中发送和接收信号的方法及其设备 |
| US11025369B2 (en) | 2017-03-23 | 2021-06-01 | Intel IP Corporation | Apparatus, system and method of communicating an EDMG PPDU |
| WO2018194234A1 (ko) * | 2017-04-20 | 2018-10-25 | 엘지전자 주식회사 | 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치 |
| EP3606271B1 (en) * | 2017-07-06 | 2021-01-27 | LG Electronics Inc. -1- | Method for transmitting frame on basis of multiple channelized channels in wireless lan system, and wireless terminal using same |
| US10904062B2 (en) | 2017-08-08 | 2021-01-26 | Intel Corporation | Apparatus, system and method of communicating a physical layer protocol data unit (PPDU) including a training field |
| KR102149425B1 (ko) * | 2018-02-09 | 2020-08-31 | 엘지전자 주식회사 | 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치 |
| CN112087273B (zh) * | 2020-09-16 | 2021-07-16 | 清华大学 | 奇偶交叠信道化实现方法、系统、存储介质及计算机设备 |
| CN116781224A (zh) * | 2022-03-18 | 2023-09-19 | 联发科技股份有限公司 | 无线通信方法及无线通信装置 |
| US12483454B2 (en) | 2022-03-18 | 2025-11-25 | Mediatek Inc. | Scalable waveform and numerology designs for next-generation WLAN in 60GHz frequency band |
| US20230299931A1 (en) * | 2022-03-18 | 2023-09-21 | Mediatek Inc. | Channelization Of 60GHz Band For Next-Generation WLAN |
| CN116939653A (zh) * | 2022-04-08 | 2023-10-24 | 华为技术有限公司 | 一种通信方法、装置及系统 |
| CN117714016A (zh) * | 2022-09-02 | 2024-03-15 | 华为技术有限公司 | 一种通信的方法和通信装置 |
| CN120957231A (zh) * | 2024-05-14 | 2025-11-14 | 华为技术有限公司 | 通信方法及装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101136894B (zh) * | 2007-03-23 | 2012-11-28 | 中兴通讯股份有限公司 | 可扩展的ofdm及ofdma带宽分配的方法和系统 |
| JP5463297B2 (ja) * | 2007-11-09 | 2014-04-09 | ゼットティーイー （ユーエスエー） インコーポレイテッド | 通信システムのためのフレキシブルなｏｆｄｍ／ｏｆｄｍａフレーム構造 |
| US8259828B2 (en) * | 2008-02-12 | 2012-09-04 | Mediatek Inc. | Sub-carrier alignment mechanism for OFDM multi-carrier systems |
| US8891350B2 (en) * | 2008-07-07 | 2014-11-18 | Mediatek Inc. | Method and apparatus of data transmission over guard sub-carriers in multi-carrier OFDM systems |
| WO2012051319A1 (en) | 2010-10-13 | 2012-04-19 | Marvell World Trade Ltd. | Method and apparatus for generating an ofdm symbol |
| US20130089000A1 (en) * | 2011-10-11 | 2013-04-11 | Broadcom Corporation | Beamforming training within a wireless communication system utilizing a directional antenna |
| CN102611671B (zh) * | 2012-04-13 | 2015-01-07 | 豪威科技(上海)有限公司 | 一种载波频偏估计方法、装置和系统 |
| EP2842383A4 (en) * | 2012-04-22 | 2016-06-29 | Elta Systems Ltd | APPARATUS AND METHODS FOR MOVING RELAY INTERFERENCE MITIGATION IN MOBILE COMMUNICATION NETWORKS, FOR EXAMPLE CELLULAR |
| US9960946B2 (en) * | 2014-07-25 | 2018-05-01 | Samsung Electronics Co., Ltd. | Methods and apparatus for low power operation utilizing multiple ADCs with different precisions |
-
2016
- 2016-08-25 US US15/247,469 patent/US10244531B2/en active Active
- 2016-08-26 WO PCT/US2016/049113 patent/WO2017040337A1/en not_active Ceased
- 2016-08-26 ES ES16763410T patent/ES2719715T3/es active Active
- 2016-08-26 EP EP16763410.4A patent/EP3345329B1/en active Active
- 2016-08-26 JP JP2018511463A patent/JP6746690B2/ja active Active
- 2016-08-26 HU HUE16763410A patent/HUE044083T2/hu unknown
- 2016-08-26 KR KR1020187009333A patent/KR102023178B1/ko active Active
- 2016-08-26 CN CN201680050571.3A patent/CN107925550B/zh active Active
-
2019
- 2019-10-18 JP JP2019191131A patent/JP6833946B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20170070995A1 (en) | 2017-03-09 |
| BR112018004332A2 (pt) | 2019-05-14 |
| JP2018527833A (ja) | 2018-09-20 |
| JP2020039132A (ja) | 2020-03-12 |
| HUE044083T2 (hu) | 2019-09-30 |
| US10244531B2 (en) | 2019-03-26 |
| CN107925550A (zh) | 2018-04-17 |
| EP3345329B1 (en) | 2019-01-09 |
| CN107925550B (zh) | 2020-12-01 |
| JP6833946B2 (ja) | 2021-02-24 |
| JP6746690B2 (ja) | 2020-08-26 |
| KR20180049825A (ko) | 2018-05-11 |
| WO2017040337A1 (en) | 2017-03-09 |
| EP3345329A1 (en) | 2018-07-11 |
| KR102023178B1 (ko) | 2019-09-19 |
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