JP7076452B2 - 向上された分散チャネルアクセスを使用する無線通信方法及びそれを使用する無線通信端末 - Google Patents
向上された分散チャネルアクセスを使用する無線通信方法及びそれを使用する無線通信端末 Download PDFInfo
- Publication number
- JP7076452B2 JP7076452B2 JP2019534619A JP2019534619A JP7076452B2 JP 7076452 B2 JP7076452 B2 JP 7076452B2 JP 2019534619 A JP2019534619 A JP 2019534619A JP 2019534619 A JP2019534619 A JP 2019534619A JP 7076452 B2 JP7076452 B2 JP 7076452B2
- Authority
- JP
- Japan
- Prior art keywords
- wireless communication
- communication terminal
- parameter set
- edca
- value
- 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 description 737
- 238000000034 method Methods 0.000 title claims description 71
- 230000005540 biological transmission Effects 0.000 claims description 203
- 230000004044 response Effects 0.000 claims description 82
- 108700026140 MAC combination Proteins 0.000 claims description 2
- 238000011017 operating method Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 101100481402 Drosophila virilis l(2)tid gene Proteins 0.000 description 58
- 102100036409 Activated CDC42 kinase 1 Human genes 0.000 description 33
- 101000928956 Homo sapiens Activated CDC42 kinase 1 Proteins 0.000 description 33
- 238000010586 diagram Methods 0.000 description 30
- ATRSAWXXYCBXLI-UHFFFAOYSA-N 1-(3-bromophenyl)propan-2-amine Chemical compound CC(N)CC1=CC=CC(Br)=C1 ATRSAWXXYCBXLI-UHFFFAOYSA-N 0.000 description 21
- 230000009471 action Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 11
- 230000001960 triggered effect Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide Chemical compound CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 4
- 101001112162 Homo sapiens Kinetochore protein NDC80 homolog Proteins 0.000 description 3
- 102100023890 Kinetochore protein NDC80 homolog Human genes 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- VYLDEYYOISNGST-UHFFFAOYSA-N bissulfosuccinimidyl suberate Chemical compound O=C1C(S(=O)(=O)O)CC(=O)N1OC(=O)CCCCCCC(=O)ON1C(=O)C(S(O)(=O)=O)CC1=O VYLDEYYOISNGST-UHFFFAOYSA-N 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- OVGWMUWIRHGGJP-WVDJAODQSA-N (z)-7-[(1s,3r,4r,5s)-3-[(e,3r)-3-hydroxyoct-1-enyl]-6-thiabicyclo[3.1.1]heptan-4-yl]hept-5-enoic acid Chemical compound OC(=O)CCC\C=C/C[C@@H]1[C@@H](/C=C/[C@H](O)CCCCC)C[C@@H]2S[C@H]1C2 OVGWMUWIRHGGJP-WVDJAODQSA-N 0.000 description 1
- 101000988961 Escherichia coli Heat-stable enterotoxin A2 Proteins 0.000 description 1
- 101100395869 Escherichia coli sta3 gene Proteins 0.000 description 1
- 101000742859 Homo sapiens Retinoblastoma-associated protein Proteins 0.000 description 1
- 101000752249 Homo sapiens Rho guanine nucleotide exchange factor 3 Proteins 0.000 description 1
- 102100038042 Retinoblastoma-associated protein Human genes 0.000 description 1
- 102100021689 Rho guanine nucleotide exchange factor 3 Human genes 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 235000015241 bacon Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000013259 porous coordination polymer Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
-
- 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 signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
- H04W40/244—Connectivity information management, e.g. connectivity discovery or connectivity update using a network of reference devices, e.g. beaconing
-
- 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
- H04W74/00—Wireless channel access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
- H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims (8)
- ベース無線通信端末と無線で通信する無線通信端末において、
送受信部と、
プロセッサと、を含み、
前記プロセッサは、
1つ以上の無線通信端末の上り伝送をトリガーするトリガーフレームを受信し、前記上り伝送は直交周波数分割多元接続(OFDMA)を用いて実行され、
前記送受信部を使用して、前記トリガーフレームに応答して、前記上り伝送のためのトリガー基盤物理層プロトコルデータユニット(PPDU)を、前記ベース無線通信端末に送信し、
前記ベース無線通信端末が前記無線通信端末のマルチユーザ上り伝送の参加をトリガーするか否かに基づいて、チャネルにアクセスするために使用されるパラメータのセットであるパラメータセットを、第1パラメータセットから第2パラメータセットに転換し、
前記トリガー基盤PPDUに含まれるMACプロトコルデータユニット(MPDU)が即時応答を要請しない場合、前記トリガー基盤PPDUの送信が終了した時点で、前記MPDUのアクセスカテゴリに対して第2パラメータセットタイマーを設定し、
前記第2パラメータセットタイマーが満了すると、前記第2パラメータセットの適用を終了し、
前記無線通信端末がチャネルにアクセスする場合に維持されるパラメータセットにおける、前記無線通信端末が前記ベース無線通信端末に伝送するデータの優先度に対応するパラメータを用いて前記チャネルにアクセスする
ように構成されている、無線通信端末。 - 前記トリガー基盤PPDUが含むMPDUは、QoSデータフレームである
請求項1に記載の無線通信端末。 - 前記プロセッサは、
前記ベース無線通信端末からビーコンフレームを受信し、
前記第2パラメータセットタイマーの期間を示す情報を前記ビーコンフレームから獲得する
ように構成されている請求項1に記載の無線通信端末。 - 前記プロセッサは、
競争ウィンドウ(Contention Window、CW)のうちから無作為の整数値を算出し、
前記無作為の整数値に基づいてバックオフタイマーを設定し、
前記バックオフタイマーと予め指定されたスロットタイムに基づいて前記チャネルにアクセスする、
ように構成され、
前記パラメータセットは、
前記CWの最小値(CWmin)と前記CWの最大値(CWmax)を含む
請求項1に記載の無線通信端末。 - 前記パラメータセットは、
競争ウィンドウ(Contention Window、CW)の最小値(CWmin)と前記CWの最大値(CWmax)を含み、
前記プロセッサは、
前記CW内で無作為の整数値を算出し、
前記無作為の整数値に基づいてバックオフタイマーを設定し、
前記バックオフタイマーと予め指定されたスロットタイムに基づいて前記チャネルにアクセスし、
前記CWの値が、前記パラメータセットが変更された後に維持されている前記パラメータセットで伝送される前記データの優先度に対応する前記CWの前記CWmaxより大きければ、前記CWの値を前記CWmaxに設定する
ように構成されている請求項1に記載の無線通信端末。 - 前記プロセッサは、
キューに貯蔵されるデータのアクセスカテゴリに応じて区分される複数のキューを運営し、前記複数のキューそれぞれにおいてバックオフタイマーに当たる時間に基づいてチャネルにアクセスするバックオフ手順を行い、
前記キューに貯蔵されたデータがなく、前記キューに当たるバックタイマー0であれば、前記バックオフタイマーのスロットの境界でいかなる動作も行わない、
ように構成され、
前記バックオフタイマーは、競争ウィンドウ(CW)のうちから算出された無作為の整数値に基づいて設定され、前記予め指定されたスロットタイムの間に前記チャネルが遊休であれば減少される
請求項1に記載の無線通信端末。 - 前記プロセッサは、
前記キューに貯蔵されたデータがなく、前記キューに当たる前記バックオフタイマーが0であれば、前記バックオフタイマーを0に維持する
ように構成されている請求項6に記載の無線通信端末。 - ベース無線通信端末と無線で通信する無線通信端末の動作方法において、
1つ以上の無線通信端末の上り伝送をトリガーするトリガーフレームを受信するステップであって、前記上り伝送は直交周波数分割多元接続(OFDMA)を用いて実行される、ステップと、
前記上り伝送のためのトリガー基盤物理層プロトコルデータユニット(PPDU)を、前記ベース無線通信端末に送信するステップと、
前記ベース無線通信端末が前記無線通信端末のマルチユーザ上り伝送の参加をトリガーする否かに基づいて、チャネルアクセスのために使用されるパラメータのセットであるパラメータセットを、第1パラメータセットから第2パラメータセットに転換するステップと、
前記トリガー基盤PPDUに含まれるMPDUが即時応答を要請しない場合、前記トリガー基盤PPDUの送信が終了した時点で前記MPDUのアクセスカテゴリに対して第2パラメータセットタイマーを設定するステップと、
前記第2パラメータセットタイマーが満了すると、前記第2パラメータセットの適用を終了するステップと、
前記無線通信端末がチャネルにアクセスする場合に維持されるパラメータセットにおける、前記ベース無線通信端末に伝送するデータの優先度に対応するパラメータを用いて前記チャネルにアクセスするステップと、
前記チャネルを介して前記データを伝送するステップと、を含む
動作方法。
Applications Claiming Priority (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20160114822 | 2016-09-07 | ||
KR10-2016-0114822 | 2016-09-07 | ||
KR10-2016-0116877 | 2016-09-10 | ||
KR20160116877 | 2016-09-10 | ||
KR20160116965 | 2016-09-12 | ||
KR10-2016-0116965 | 2016-09-12 | ||
KR10-2016-0117898 | 2016-09-13 | ||
KR20160117898 | 2016-09-13 | ||
KR20160122488 | 2016-09-23 | ||
KR10-2016-0122488 | 2016-09-23 | ||
KR20160147189 | 2016-11-06 | ||
KR10-2016-0147189 | 2016-11-06 | ||
KR20170022227 | 2017-02-20 | ||
KR10-2017-0022227 | 2017-02-20 | ||
PCT/KR2017/009841 WO2018048229A1 (ko) | 2016-09-07 | 2017-09-07 | 향상된 분산 채널 액세스를 사용하는 무선 통신 방법 및 이를 사용하는 무선 통신 단말 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019527005A JP2019527005A (ja) | 2019-09-19 |
JP2019527005A5 JP2019527005A5 (ja) | 2019-11-07 |
JP7076452B2 true JP7076452B2 (ja) | 2022-05-27 |
Family
ID=61562552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019534619A Active JP7076452B2 (ja) | 2016-09-07 | 2017-09-07 | 向上された分散チャネルアクセスを使用する無線通信方法及びそれを使用する無線通信端末 |
Country Status (7)
Country | Link |
---|---|
US (4) | US11116035B2 (ja) |
EP (2) | EP4013179A1 (ja) |
JP (1) | JP7076452B2 (ja) |
KR (6) | KR102709572B1 (ja) |
CN (4) | CN115765953A (ja) |
ES (1) | ES2911520T3 (ja) |
WO (1) | WO2018048229A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9762487B2 (en) * | 2015-06-02 | 2017-09-12 | Newracom, Inc. | ACK policy for uplink and downlink MU PPDU |
WO2017196104A1 (ko) | 2016-05-11 | 2017-11-16 | 주식회사 윌러스표준기술연구소 | 랜덤 액세스 기반의 상향 다중 사용자 전송을 위한 무선 통신 단말 및 무선 통신 방법 |
EP3484229B1 (en) | 2016-07-06 | 2022-05-11 | Wilus Institute of Standards and Technology Inc. | Wireless communication terminal using trigger information |
CN115765953A (zh) | 2016-09-07 | 2023-03-07 | 韦勒斯标准与技术协会公司 | 无线通信方法和使用其的无线通信终端 |
US20240064865A1 (en) * | 2016-09-07 | 2024-02-22 | Wilus Institute Of Standards And Technology Inc. | Wireless communication method using enhanced distributed channel access, and wireless communication terminal using same |
CN116684983A (zh) | 2016-09-23 | 2023-09-01 | 韦勒斯标准与技术协会公司 | 用于多用户edca操作的无线通信终端和无线通信方法 |
US11044726B1 (en) * | 2017-01-10 | 2021-06-22 | Marvell Asia Pte, Ltd. | Selection of transmission parameters for acknowledgment packets |
US10750522B2 (en) * | 2017-11-02 | 2020-08-18 | Intel Corporation | Methods and apparatus to handle enhanced distributed channel access parameters |
US11985588B2 (en) | 2018-08-23 | 2024-05-14 | Lg Electronics Inc. | Method and device for obtaining information about communication entity operating in new band in wireless LAN system |
US11102740B2 (en) | 2018-08-31 | 2021-08-24 | Samsung Electronics Co., Ltd. | System and method for providing a synchronized mode for WLAN operation in a WLAN band |
WO2020251197A1 (ko) * | 2019-06-13 | 2020-12-17 | 엘지전자 주식회사 | 무선랜 시스템에서 저지연 통신을 수행하기 위한 기법 |
US11234243B2 (en) | 2019-08-09 | 2022-01-25 | Samsung Electronics Co., Ltd | Method and system for transitioning station to uplink multi-user disable mode and uplink multi-user enable mode |
JP7259999B2 (ja) * | 2020-01-10 | 2023-04-18 | 日本電信電話株式会社 | 基地局、端末、及び無線通信方法 |
US11627601B2 (en) | 2020-01-29 | 2023-04-11 | Qualcomm Incorporated | Non-transparent single frequency network scheme |
CN113825248A (zh) * | 2020-06-18 | 2021-12-21 | 华为技术有限公司 | 多链路设备的信道接入方法及相关装置 |
US20210410137A1 (en) * | 2020-06-25 | 2021-12-30 | Apple Inc. | Low-Latency Communication in a WLAN |
US20230025546A1 (en) * | 2021-07-16 | 2023-01-26 | Meta Platforms Technologies, Llc | Systems and methods of wireless trigger frames using transmission identifiers |
CN113939038B (zh) * | 2021-10-29 | 2024-08-23 | 中国电子科技集团公司第五十四研究所 | WiFi网络的无线信道接入方法和系统及EDCA用户节点 |
WO2023239176A1 (ko) * | 2022-06-08 | 2023-12-14 | 엘지전자 주식회사 | 무선랜 시스템에서 tid 대 링크 매핑 기반 동작을 수행하는 방법 및 장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016112146A1 (en) | 2015-01-07 | 2016-07-14 | Qualcomm Incorporated | Station contention behavior in uplink multiple user protocols |
Family Cites Families (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7133422B2 (en) | 2002-01-31 | 2006-11-07 | Texas Instruments Incorporated | Implementing enhanced distributed coordinating function (EDCF) with a single hardware backoff counter |
US8135404B2 (en) | 2008-09-29 | 2012-03-13 | Via Telecom, Inc. | Apparatus, system, and methods for handling attach procedure in mobile communication system |
US8125969B2 (en) * | 2008-12-16 | 2012-02-28 | At&T Intellectual Property I, L.P. | Method and apparatus for adjusting EDCA channel access parameters |
US9253798B2 (en) | 2010-02-12 | 2016-02-02 | Interdigital Patent Holdings, Inc. | Method and apparatus for optimizing uplink random access channel transmission |
WO2011132847A1 (en) * | 2010-04-19 | 2011-10-27 | Samsung Electronics Co., Ltd. | Method and system for multi-user transmit opportunity for multi-user multiple-input-multiple-output wireless networks |
WO2012141758A1 (en) * | 2011-04-15 | 2012-10-18 | Intel Corporation | Methods and arrangements for channel access in wireless networks |
ES2564965T3 (es) | 2011-05-31 | 2016-03-30 | Lg Electronics Inc. | Método para transmitir y recibir una unidad de datos de protocolo de procedimiento de convergencia de capa física en un sistema de red de área local inalámbrica que permite el funcionamiento en modo de ahorro de energía y aparato para el mismo |
US9191970B2 (en) | 2012-01-09 | 2015-11-17 | Qualcomm Incorporated | System and method of communication using distributed channel access parameters |
MX336517B (es) | 2012-02-05 | 2016-01-22 | Lg Electronics Inc | Metodo y aparato para el acceso al canal a traves de tramas de paquetes de datos nulos en sistema lan inalambrico. |
US9615286B2 (en) | 2012-04-02 | 2017-04-04 | Lg Electronics Inc. | Method and apparatus for accessing channel in WLAN system |
CN103379554B (zh) * | 2012-04-28 | 2017-02-22 | 华为技术有限公司 | 一种帧优先级的动态调整的方法和装置 |
US9608789B2 (en) | 2012-05-11 | 2017-03-28 | Interdigital Patent Holdings, Inc. | Method and apparatus for transmitting acknowledgements in response to received frames |
KR20150013465A (ko) | 2012-05-15 | 2015-02-05 | 엘지전자 주식회사 | 무선랜 시스템에서 저전력 스캐닝 방법 및 장치 |
US9380602B2 (en) * | 2012-10-16 | 2016-06-28 | Lg Electronics Inc. | Method and station for accessing channel in wireless LAN |
MY157062A (en) | 2012-10-30 | 2016-04-29 | Univ Putra Malaysia | A method for adjusting aggregation size based on acknowledgement (ack) bitmap |
KR101642312B1 (ko) | 2012-12-19 | 2016-07-25 | 엘지전자 주식회사 | 무선랜 시스템의 슬롯 방식 채널 액세스에서의 백오프 방법 및 장치 |
US9161275B2 (en) | 2013-03-08 | 2015-10-13 | Qualcomm Incorporated | Low latency 802.11 media access |
DE102014205283B4 (de) * | 2013-03-24 | 2019-03-28 | Avago Technologies International Sales Pte. Ltd. | Kanalteilung in Drahtloskommunikationen |
KR101767120B1 (ko) * | 2013-05-13 | 2017-08-17 | 엘지전자 주식회사 | 채널 액세스 방법 및 장치 |
JP6146568B2 (ja) | 2013-09-02 | 2017-06-14 | パナソニックIpマネジメント株式会社 | 無線通信装置及び無線通信方法 |
US10230497B2 (en) | 2013-11-01 | 2019-03-12 | Qualcomm Incorporated | Protocols for multiple user frame exchanges |
US9961510B2 (en) * | 2013-11-01 | 2018-05-01 | Qualcomm Incorporated | Protocols for multiple user frame exchanges |
GB2520536B (en) | 2013-11-25 | 2017-05-03 | Canon Kk | Method and device for data communication in a communication network |
CN105830506B (zh) * | 2013-12-18 | 2019-07-02 | Lg 电子株式会社 | 在支持用于下行链路的信道的无线lan系统中的功率减少模式操作方法及其装置 |
WO2015194727A1 (ko) | 2014-06-19 | 2015-12-23 | 엘지전자 주식회사 | 프레임을 전송하는 방법 및 장치 |
US20170170937A1 (en) | 2014-06-26 | 2017-06-15 | Lg Electronics Inc. | Method for multi-user uplink data transmission in wireless communication system and device therefor |
US10499418B2 (en) | 2014-07-09 | 2019-12-03 | Qualcomm Incorporated | Methods and apparatus for multiple user uplink control and scheduling via aggregated frames |
KR20160022790A (ko) * | 2014-08-20 | 2016-03-02 | 뉴라컴 인코포레이티드 | 고효율 무선랜에서 패딩을 포함하는 물리계층 프로토콜 데이터 유닛 포맷 |
PL3496354T3 (pl) | 2014-08-21 | 2020-07-27 | Lg Electronics Inc. | Sposób transmisji łącza wysyłania w systemie łączności bezprzewodowej i urządzenie realizujące ten sposób |
US10560896B2 (en) | 2014-08-22 | 2020-02-11 | Lg Electronics Inc. | Method and device for receiving signals by station in wireless communication system |
US10128925B2 (en) | 2014-08-22 | 2018-11-13 | Lg Electronics Inc. | Method for uplink multi-user transmission in wireless communication system and apparatus therefor |
EP3180956B1 (en) * | 2014-08-29 | 2019-05-29 | MediaTek Inc. | Prioritized channel access schemes with spatial reuse consideration |
CN111132369B (zh) | 2014-09-01 | 2023-10-13 | 华为技术有限公司 | 选取信道的方法及发送端 |
KR102373623B1 (ko) | 2014-09-03 | 2022-03-14 | 삼성전자주식회사 | 충돌 프리 랜덤 액세스를 위한 방법 |
KR102387854B1 (ko) | 2014-09-12 | 2022-04-19 | 한국전자통신연구원 | 분산 무선 통신 시스템에서 동기화 방법 및 이를 지원하는 단말 |
US20160080115A1 (en) | 2014-09-12 | 2016-03-17 | Samsung Electronics Co., Ltd. | Methods for efficient acknowledgement in wireless systems |
KR101512731B1 (ko) | 2014-10-16 | 2015-04-20 | 연세대학교 산학협력단 | 통신 장치 및 방법, 그리고 그를 이용한 액세스 포인트 |
KR20160045023A (ko) * | 2014-10-16 | 2016-04-26 | 뉴라컴 인코포레이티드 | 고효율 무선랜에서 상향링크 채널 액세스 방법 및 장치 |
US9763223B2 (en) | 2014-10-16 | 2017-09-12 | Qualcomm Incorporated | Communication between devices of a neighbor aware network |
KR20160045025A (ko) | 2014-10-16 | 2016-04-26 | 뉴라컴 인코포레이티드 | 고효율 무선랜에서 다중 사용자 전송을 위한 대역폭 결정 |
AU2015340292B2 (en) | 2014-10-27 | 2018-06-14 | Lg Electronics Inc. | Method for transmitting and receiving multiple user block acknowledgement frame in wireless LAN system, and apparatus therefor |
US10531433B2 (en) * | 2014-10-29 | 2020-01-07 | Qualcomm Incorporated | Methods and apparatus for multiple user uplink access |
US9948367B2 (en) | 2014-11-03 | 2018-04-17 | Qualcomm Incorporated | Methods and apparatus for acknowledging multiple user uplink transmissions |
US10263750B2 (en) | 2014-12-23 | 2019-04-16 | Intel Corporation | Cross indication of queue size in a reverse direction protocol |
US10194391B2 (en) | 2015-01-28 | 2019-01-29 | Qualcomm Incorporated | Triggered target wake time operation |
US9930695B2 (en) | 2015-02-03 | 2018-03-27 | Intel IP Corporation | Orthogonal frequency-division multiple access distributed channel access |
KR20160114822A (ko) | 2015-03-25 | 2016-10-06 | 인포뱅크 주식회사 | 사용자 정보 관리를 위한 서버 장치 |
US10027499B2 (en) | 2015-04-07 | 2018-07-17 | Newracom, Inc. | Multi-user aggregation methods and systems for data and control frames |
US10531380B2 (en) | 2015-04-09 | 2020-01-07 | Lg Electronics Inc. | Method and device for transmitting/receiving frame related to multi-user transmission in wireless LAN system |
EP3286940A4 (en) | 2015-04-24 | 2018-12-26 | Newracom, Inc. | Multi-user communication in wireless networks |
WO2016172620A1 (en) | 2015-04-24 | 2016-10-27 | Newracom, Inc. | Preamble and payload for high efficiency (he) transmission |
EP3289713B1 (en) | 2015-04-29 | 2024-08-28 | InterDigital Patent Holdings, Inc. | Triggered transmission opportunity and multiple user ack procedures in wlan systems |
CN107535006B (zh) | 2015-05-27 | 2020-10-16 | 华为技术有限公司 | 一种信道接入方法及装置 |
EP3313139B1 (en) | 2015-06-18 | 2020-12-09 | LG Electronics Inc. | Method and apparatus for performing uplink mu-transmission in wireless lan system |
GB2543583B (en) | 2015-10-23 | 2018-05-16 | Canon Kk | Improved contention mechanism for access to random resource units in an 802.11 channel |
US10742562B2 (en) | 2015-07-16 | 2020-08-11 | Samsung Electronics Co., Ltd. | Method and apparatus for adaptive control of contention window in LAA |
US20180302924A1 (en) | 2015-10-26 | 2018-10-18 | Lg Electronics Inc. | Method for performing random access in wireless lan system and apparatus therefor |
US10271353B2 (en) * | 2016-01-13 | 2019-04-23 | Qualcomm Incorporated | Methods and apparatus for selecting enhanced distributed channel access parameters for different stations |
US10321486B2 (en) | 2016-02-18 | 2019-06-11 | Intel IP Corporation | Rules for handling multiple EDCA parameters |
US10178694B2 (en) | 2016-03-01 | 2019-01-08 | Intel IP Corporation | Random access with carrier sensing |
US10128989B2 (en) | 2016-03-01 | 2018-11-13 | Intel IP Corporation | Station (STA), access point (AP) and method for aggregation of data packets for uplink transmission |
US10361832B2 (en) | 2016-04-22 | 2019-07-23 | Qualcomm Incorporated | Block acknowledgment generation and selection rules |
US20170325264A1 (en) * | 2016-05-09 | 2017-11-09 | Qualcomm Incorporated | Backoff techniques for transitioning between single-user and multi-user modes |
GB2552189B (en) * | 2016-07-13 | 2020-08-05 | Canon Kk | Restored fairness in an 802.11 network implementing resource units |
WO2018016784A1 (ko) | 2016-07-22 | 2018-01-25 | 엘지전자 주식회사 | 무선랜 시스템에서 채널 액세스를 위한 방법 및 이를 이용한 무선 단말 |
CN115765953A (zh) | 2016-09-07 | 2023-03-07 | 韦勒斯标准与技术协会公司 | 无线通信方法和使用其的无线通信终端 |
CN109644447B (zh) | 2016-09-08 | 2023-06-06 | 松下电器(美国)知识产权公司 | 通信装置和通信方法 |
CN116684983A (zh) | 2016-09-23 | 2023-09-01 | 韦勒斯标准与技术协会公司 | 用于多用户edca操作的无线通信终端和无线通信方法 |
-
2017
- 2017-09-07 CN CN202211380666.5A patent/CN115765953A/zh active Pending
- 2017-09-07 CN CN202211378337.7A patent/CN115801210A/zh active Pending
- 2017-09-07 CN CN201780054732.0A patent/CN109792776B/zh active Active
- 2017-09-07 EP EP22152570.2A patent/EP4013179A1/en active Pending
- 2017-09-07 KR KR1020247014397A patent/KR102709572B1/ko active IP Right Grant
- 2017-09-07 WO PCT/KR2017/009841 patent/WO2018048229A1/ko unknown
- 2017-09-07 ES ES17849113T patent/ES2911520T3/es active Active
- 2017-09-07 KR KR1020227030653A patent/KR102604379B1/ko active IP Right Grant
- 2017-09-07 EP EP17849113.0A patent/EP3512289B1/en active Active
- 2017-09-07 JP JP2019534619A patent/JP7076452B2/ja active Active
- 2017-09-07 KR KR1020227018628A patent/KR102442012B1/ko active IP Right Grant
- 2017-09-07 KR KR1020227018630A patent/KR102442014B1/ko active IP Right Grant
- 2017-09-07 KR KR1020237039548A patent/KR102693220B1/ko active IP Right Grant
- 2017-09-07 KR KR1020197006093A patent/KR102407199B1/ko active IP Right Grant
- 2017-09-07 CN CN202211378336.2A patent/CN115765952A/zh active Pending
-
2019
- 2019-03-06 US US16/294,883 patent/US11116035B2/en active Active
-
2021
- 2021-07-23 US US17/383,479 patent/US11516879B2/en active Active
- 2021-07-23 US US17/383,475 patent/US11523464B2/en active Active
-
2022
- 2022-11-03 US US17/979,767 patent/US11825558B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016112146A1 (en) | 2015-01-07 | 2016-07-14 | Qualcomm Incorporated | Station contention behavior in uplink multiple user protocols |
Non-Patent Citations (1)
Title |
---|
Laurent Cariou (Intel),2 sets of EDCA parameters,IEEE 802.11-16/0998r0,IEEE,2016年 7月,検索日[2019.12.05],インターネット<URL:https://mentor.ieee.org/802.11/dcn/16/11-16-0998-00-00ax-rules-for-2-edca-parameters.pptx> |
Also Published As
Publication number | Publication date |
---|---|
US20190208571A1 (en) | 2019-07-04 |
ES2911520T3 (es) | 2022-05-19 |
CN109792776A (zh) | 2019-05-21 |
EP4013179A1 (en) | 2022-06-15 |
KR102407199B1 (ko) | 2022-06-10 |
KR20230160964A (ko) | 2023-11-24 |
WO2018048229A1 (ko) | 2018-03-15 |
CN115801210A (zh) | 2023-03-14 |
EP3512289A1 (en) | 2019-07-17 |
KR102442014B1 (ko) | 2022-09-13 |
US11516879B2 (en) | 2022-11-29 |
US11116035B2 (en) | 2021-09-07 |
JP2019527005A (ja) | 2019-09-19 |
CN109792776B (zh) | 2022-12-02 |
CN115765952A (zh) | 2023-03-07 |
CN115765953A (zh) | 2023-03-07 |
US11523464B2 (en) | 2022-12-06 |
EP3512289B1 (en) | 2022-01-26 |
KR102709572B1 (ko) | 2024-09-25 |
KR20240063199A (ko) | 2024-05-09 |
KR20220126806A (ko) | 2022-09-16 |
KR102693220B1 (ko) | 2024-08-09 |
EP3512289A4 (en) | 2020-06-10 |
US20210352760A1 (en) | 2021-11-11 |
US20210352761A1 (en) | 2021-11-11 |
US11825558B2 (en) | 2023-11-21 |
KR102604379B1 (ko) | 2023-11-23 |
KR20220083843A (ko) | 2022-06-20 |
KR20220082927A (ko) | 2022-06-17 |
US20230055982A1 (en) | 2023-02-23 |
KR102442012B1 (ko) | 2022-09-13 |
KR20190040227A (ko) | 2019-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7076452B2 (ja) | 向上された分散チャネルアクセスを使用する無線通信方法及びそれを使用する無線通信端末 | |
KR102592381B1 (ko) | 트리거 정보를 이용하는 무선 통신 방법 및 무선 통신 단말 | |
KR102054052B1 (ko) | 무선 통신 방법 및 무선 통신 단말 | |
KR102407195B1 (ko) | 네트워크 얼로케이션 벡터를 사용하는 무선 통신 방법 및 이를 사용하는 무선 통신 단말 | |
US20240064865A1 (en) | Wireless communication method using enhanced distributed channel access, and wireless communication terminal using same | |
KR102309050B1 (ko) | 무선 통신 방법 및 무선 통신 단말 | |
KR20240145055A (ko) | 향상된 분산 채널 액세스를 사용하는 무선 통신 방법 및 이를 사용하는 무선 통신 단말 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190306 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190927 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20191211 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191216 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200310 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20200629 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201029 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20201029 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201030 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20201124 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20201130 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20201225 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20210104 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20210201 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20210628 |
|
C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20211004 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211228 |
|
C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20220322 |
|
C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20220425 |
|
C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20220425 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220517 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7076452 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S201 | Request for registration of exclusive licence |
Free format text: JAPANESE INTERMEDIATE CODE: R314201 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |