JP2018521530A5 - - Google Patents
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- JP2018521530A5 JP2018521530A5 JP2017556868A JP2017556868A JP2018521530A5 JP 2018521530 A5 JP2018521530 A5 JP 2018521530A5 JP 2017556868 A JP2017556868 A JP 2017556868A JP 2017556868 A JP2017556868 A JP 2017556868A JP 2018521530 A5 JP2018521530 A5 JP 2018521530A5
- Authority
- JP
- Japan
- Prior art keywords
- frame
- ndp frame
- ndp
- signal field
- extension
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 62
- 238000004891 communication Methods 0.000 claims description 36
- 230000004044 response Effects 0.000 claims description 16
- 238000012549 training Methods 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 8
- 238000004590 computer program Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562156005P | 2015-05-01 | 2015-05-01 | |
| US62/156,005 | 2015-05-01 | ||
| US15/141,113 US20160323424A1 (en) | 2015-05-01 | 2016-04-28 | Null data packet frame structure for wireless communication |
| US15/141,113 | 2016-04-28 | ||
| PCT/US2016/030077 WO2016178982A1 (en) | 2015-05-01 | 2016-04-29 | Null data packet frame structure for wireless communication |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018521530A JP2018521530A (ja) | 2018-08-02 |
| JP2018521530A5 true JP2018521530A5 (enExample) | 2019-05-09 |
| JP6816023B2 JP6816023B2 (ja) | 2021-01-20 |
Family
ID=57205338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017556868A Active JP6816023B2 (ja) | 2015-05-01 | 2016-04-29 | ワイヤレス通信のためのヌルデータパケットフレーム構造 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20160323424A1 (enExample) |
| EP (1) | EP3289719B1 (enExample) |
| JP (1) | JP6816023B2 (enExample) |
| KR (1) | KR102577223B1 (enExample) |
| CN (1) | CN107646181B (enExample) |
| AU (1) | AU2016258832A1 (enExample) |
| BR (1) | BR112017023571A2 (enExample) |
| TW (1) | TW201644251A (enExample) |
| WO (1) | WO2016178982A1 (enExample) |
Families Citing this family (24)
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| KR102567613B1 (ko) | 2014-09-17 | 2023-08-17 | 주식회사 윌러스표준기술연구소 | 프레임 집성을 이용한 무선 통신 방법 및 이를 이용한 무선 통신 단말 |
| MX395276B (es) | 2015-06-03 | 2025-03-11 | Apple Inc | Tecnologías para unida de datos de protocolo de capa física agregada. |
| US10122563B1 (en) * | 2015-06-18 | 2018-11-06 | Marvell International Ltd. | Orthogonal frequency division multiplex data unit generation and decoding |
| US9930692B2 (en) * | 2015-06-19 | 2018-03-27 | Intel Corporation | Early indication for high efficiency fields |
| SG10201903704UA (en) | 2015-07-06 | 2019-05-30 | Sony Corp | Communication apparatus and communication method |
| WO2017007266A1 (ko) * | 2015-07-07 | 2017-01-12 | 엘지전자 주식회사 | 무선랜 시스템에서 사운딩 동작 방법 및 이를 위한 장치 |
| US10178012B2 (en) * | 2015-10-09 | 2019-01-08 | Huawei Technologies Co., Ltd. | Systems and methods for a sounding frame in an IEEE 802.11ax compliant network |
| US10230504B2 (en) * | 2016-04-07 | 2019-03-12 | Intel IP Corporation | Apparatus, system and method of multi user (MU) fine timing measurement (FTM) |
| US10841973B2 (en) * | 2016-07-20 | 2020-11-17 | Lg Electronics Inc. | Method for transceiving signal in wireless LAN system and device therefor |
| WO2018093132A1 (ko) * | 2016-11-18 | 2018-05-24 | 엘지전자 주식회사 | 무선 랜 시스템에서 채널 정보를 보고하는 방법 및 이를 위한 장치 |
| PL4243550T3 (pl) | 2017-01-09 | 2025-02-10 | Wilus Institute Of Standards And Technology Inc. | Sposób komunikacji bezprzewodowej z wykorzystaniem txop i wykorzystujący go terminal komunikacji bezprzewodowej |
| US11490251B2 (en) * | 2017-07-10 | 2022-11-01 | Mediatek Singapore Pte. Ltd. | System and method of secure ranging measurement |
| US10785682B2 (en) * | 2017-12-06 | 2020-09-22 | Mediatek Inc. | Data unit processing method and communication device applying the data unit processing method |
| US11050589B1 (en) * | 2018-03-22 | 2021-06-29 | Marvell Asia Pte, Ltd. | Systems and methods for a short null data packet transmission scheme in a wireless network |
| US20190373499A1 (en) * | 2018-06-18 | 2019-12-05 | Feng Jiang | Null data packet frame format |
| US11533694B2 (en) | 2018-10-31 | 2022-12-20 | Qualcomm Incorporated | Relative timing drift correction for distributed multi-user transmissions |
| JP2022047547A (ja) * | 2019-01-11 | 2022-03-25 | ソニーグループ株式会社 | 無線基地局、および端末装置 |
| US11310267B2 (en) * | 2019-04-29 | 2022-04-19 | Semiconductor Components Industries, Llc | Secure channel state information with adaptive obfuscation |
| US11251841B2 (en) * | 2019-05-07 | 2022-02-15 | Huawei Technologies Co., Ltd. | Systems and methods for extremely high throughput sounding process indication |
| CN114982159B (zh) * | 2019-11-22 | 2024-04-16 | Lg电子株式会社 | 用于在无线通信系统中配置前导码的方法 |
| US20210204303A1 (en) * | 2019-12-26 | 2021-07-01 | Vinod Kristem | Transmit power allocation and modulation coding scheme for multi-user orthogonal frequency-division multiple access |
| CN113098557B (zh) * | 2021-06-10 | 2021-09-07 | 北京全路通信信号研究设计院集团有限公司 | 一种基于数据帧进行数据协商的方法及系统 |
| EP4652696A1 (en) * | 2023-01-19 | 2025-11-26 | Telefonaktiebolaget LM Ericsson (publ) | Preamble extension for transmission parameter estimation |
| CN118400739B (zh) * | 2024-07-01 | 2024-09-17 | 中国人民解放军国防科技大学 | 一种基于信号指纹的非法ap检测方法及装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006197045A (ja) * | 2005-01-12 | 2006-07-27 | Nec Corp | 無線パケット信号伝送システム、無線パケット信号伝送端末及びそれらに用いる無線パケット信号伝送方法 |
| US8787841B2 (en) | 2006-06-27 | 2014-07-22 | Qualcomm Incorporated | Method and system for providing beamforming feedback in wireless communication systems |
| US20100290449A1 (en) * | 2008-08-20 | 2010-11-18 | Qualcomm Incorporated | Preamble extensions |
| US9197298B2 (en) | 2009-06-05 | 2015-11-24 | Broadcom Corporation | Group identification and definition within multiple user, multiple access, and/or MIMO wireless communications |
| US8867563B1 (en) * | 2010-06-14 | 2014-10-21 | Qualcomm Incorporated | Content optimization of a physical layer preamble |
| US8743784B2 (en) * | 2010-08-04 | 2014-06-03 | Qualcomm Incorporated | VHT-SIG-B field in null data packets (NDPs) |
| US9882624B2 (en) * | 2010-09-29 | 2018-01-30 | Qualcomm, Incorporated | Systems and methods for communication of channel state information |
| KR20130108384A (ko) * | 2010-10-13 | 2013-10-02 | 마벨 월드 트레이드 리미티드 | Ofdm 심볼을 생성하기 위한 방법 및 장치 |
| KR101099345B1 (ko) * | 2010-12-01 | 2011-12-26 | 엘지전자 주식회사 | 무선랜 시스템에서 채널 사운딩 방법 및 장치 |
| JP6014948B2 (ja) * | 2011-05-26 | 2016-10-26 | マーベル ワールド トレード リミテッド | 長距離ｗｌａｎのサウンディングパケット形式 |
| CN103718596B (zh) * | 2011-06-08 | 2018-02-23 | 马维尔国际贸易有限公司 | 用于低数据速率wlan的高效传输 |
| US8948284B2 (en) * | 2011-11-07 | 2015-02-03 | Lg Elecronics Inc. | Method and apparatus of transmitting PLCP header for sub 1 GHz communication |
| WO2013077651A1 (ko) * | 2011-11-24 | 2013-05-30 | 엘지전자 주식회사 | 무선랜 시스템에서 채널 사운딩 수행 방법 및 이를 지원하는 장치 |
| US9363707B2 (en) * | 2011-12-29 | 2016-06-07 | Qualcomm Incorporated | Systems and methods for generating and decoding short control frames in wireless communications |
| US10439773B2 (en) * | 2013-04-15 | 2019-10-08 | Qualcomm Incorporated | Systems and methods for backwards-compatible preamble formats for multiple access wireless communication |
| US9680563B2 (en) * | 2014-01-17 | 2017-06-13 | Apple Inc. | System and method for partial bandwidth communication |
| US9641651B2 (en) * | 2014-03-06 | 2017-05-02 | Apple Inc. | Backward compatible L-LTF design for implementation friendly preamble |
| US9749975B2 (en) * | 2014-04-30 | 2017-08-29 | Marvell World Trade Ltd. | Systems and methods for implementing protected access based on a null data packet in a wireless network |
| US20160119933A1 (en) * | 2014-10-28 | 2016-04-28 | Qualcomm Incorporated | Null data packet frame structure for wireless communication |
| US9860082B2 (en) * | 2015-02-03 | 2018-01-02 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Packet extension for wireless communication |
| US9692559B1 (en) * | 2015-02-24 | 2017-06-27 | Marvell International Ltd. | Systems and methods for a multiple-input-multiple-output (MIMO) data transmission scheme using a space time block code (STBC) |
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2016
- 2016-04-28 US US15/141,113 patent/US20160323424A1/en not_active Abandoned
- 2016-04-29 EP EP16724770.9A patent/EP3289719B1/en active Active
- 2016-04-29 BR BR112017023571A patent/BR112017023571A2/pt not_active Application Discontinuation
- 2016-04-29 KR KR1020177031254A patent/KR102577223B1/ko active Active
- 2016-04-29 WO PCT/US2016/030077 patent/WO2016178982A1/en not_active Ceased
- 2016-04-29 JP JP2017556868A patent/JP6816023B2/ja active Active
- 2016-04-29 AU AU2016258832A patent/AU2016258832A1/en not_active Abandoned
- 2016-04-29 TW TW105113592A patent/TW201644251A/zh unknown
- 2016-04-29 CN CN201680024892.6A patent/CN107646181B/zh active Active