JP5925964B2 - 無線lanシステムにおけるチャネルアクセス方法 - Google Patents
無線lanシステムにおけるチャネルアクセス方法 Download PDFInfo
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/04—Scheduled access
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
-
- 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
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0222—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave in packet switched networks
-
- 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
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Description
20 端末STA
Claims (10)
- アクセスポイントが伝送するビーコン(beacon)に含まれたTIM(Traffic Indication Map)情報を受信する段階と、
前記TIM情報に基づいて決定され端末に割り当てられたチャネルアクセススロットで、前記アクセスポイントに、PS(Power Save)−Pollフレーム又はトリガーフレームを伝送する段階と、
前記アクセスポイントから前記PS−Pollフレーム又は前記トリガーフレームに対応するデータフレーム伝送時間情報を受信する段階と、を含み、
前記データフレーム伝送時間情報は、前記PS−Pollフレーム又は前記トリガーフレームに対応するACK(acknowledgement)フレームに含まれることを特徴とする端末によるスロットを介したチャネルアクセスを実行する方法。 - 前記端末に割り当てられた前記チャネルアクセススロットは、前記TIM情報に含まれた前記端末のAID(association ID)位置に基づいて決定されることを特徴とする、請求項1に記載の方法。
- 前記チャネルアクセススロットは、前記端末の前記PS−Pollフレーム又は前記トリガーフレームの伝送のため限定された長さ内で構成されることを特徴とする、請求項1に記載の方法。
- 前記データフレーム伝送時間で前記アクセスポイントから前記データフレームを受信する段階をさらに含むことを特徴とする、請求項1に記載の方法。
- 端末に対するTIM(Traffic Indication Map)情報が含まれたビーコン(beacon)を伝送する段階と、
前記TIM情報に基づいて決定され前記端末に割り当てられたチャネルアクセススロットで、前記端末から、PS(Power Save)−Pollフレーム又はトリガーフレームを受信する段階と、
前記PS−Pollフレーム又は前記トリガーフレーム対応するデータフレーム伝送時間情報を前記端末に伝送する段階と、を含み、
前記データフレーム伝送時間情報は、前記PS−Pollフレーム又は前記トリガーフレームに対応するACK(acknowledgement)フレームに含まれることを特徴とするアクセスポイントが端末のスロットを介したチャネルアクセスを支援する方法。 - 前記TIM情報に含まれた前記端末のAID(association ID)位置に基づいて前記端末に割り当てられたチャネルアクセススロットが決定されることを特徴とする請求項5に記載の方法。
- 前記チャネルアクセススロットは、前記端末の前記PS−Pollフレーム又は前記トリガーフレームの伝送のため限定された長さ内で構成されることを特徴とする請求項5に記載の方法。
- 前記データフレーム伝送時間で前記端末にデータフレームを伝送する段階をさらに含むことを特徴とする請求項5に記載の方法。
- スロットを介したチャネルアクセスを実行する端末であって、
トランシーバと
プロセッサとを含み、
前記プロセッサは、
前記トランシーバを用いて、アクセスポイントによって伝送されるビーコン(beacon)に含まれるTIM(Traffic Indication Map)情報を受信し、
前記トランシーバを用いて、前記アクセスポイントに、前記TIM情報に基づいて決定され前記端末に割り当てられたチャネルアクセススロットで、PS(Power Save)−Pollフレーム又はトリガーフレームを伝送し、
前記トランシーバを用いて、前記アクセスポイントから、前記PS−Pollフレーム又は前記トリガーフレームに対応するデータフレーム伝送時間情報を受信するように構成され、
前記データフレーム伝送時間情報は、前記PS−Pollフレーム又は前記トリガーフレームに対応するACK(acknowledgement)フレームに含まれることを特徴とする端末。 - 端末によるスロットを介したチャネルアクセスを支援するアクセスポイントであって、
トランシーバと
プロセッサとを含み、
前記プロセッサは、
前記トランシーバを用いて、前記端末に対するTIM(Traffic Indication Map)情報を含むビーコン(beacon)を伝送し、
前記トランシーバを用いて、前記端末から、前記TIM情報に基づいて決定され前記端末に割り当てられたチャネルアクセススロットで、PS(PowerSave)−Pollフレーム又はトリガーフレームを受信し、
前記トランシーバを用いて、前記端末に、前記PS−Pollフレーム又は前記トリガーフレームに対応したデータフレーム伝送時間情報を伝送するように構成され、
前記データフレーム伝送時間情報は、前記PS−Pollフレーム又は前記トリガーフレームに対応するACK(acknowledgement)フレームに含まれることを特徴とするアクセスポイント。
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KR10-2012-0063376 | 2012-06-13 | ||
KR20120063376 | 2012-06-13 | ||
KR1020130035521A KR101553856B1 (ko) | 2012-06-13 | 2013-04-02 | 무선랜 시스템에서 채널 액세스 방법 |
KR10-2013-0035521 | 2013-04-02 | ||
PCT/KR2013/005110 WO2013187653A1 (en) | 2012-06-13 | 2013-06-11 | Method of accessing channel in wireless local area network system |
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JP2016081791A Active JP6325017B2 (ja) | 2012-06-13 | 2016-04-15 | 無線lanシステムにおけるチャネルアクセス方法 |
JP2018076369A Active JP6563066B2 (ja) | 2012-06-13 | 2018-04-11 | 無線lanシステムにおけるチャネルアクセス方法 |
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US (3) | US9467943B2 (ja) |
JP (3) | JP5925964B2 (ja) |
KR (2) | KR101553856B1 (ja) |
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Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130121221A1 (en) * | 2011-11-16 | 2013-05-16 | Qualcomm Atheros, Inc. | Reducing Power Consumption In Wireless Network Stations By Optimizing Contention Period Overhead With Station Grouping, Proxy CSMA, And TIM Monitoring |
KR101553856B1 (ko) | 2012-06-13 | 2015-09-17 | 주식회사 케이티 | 무선랜 시스템에서 채널 액세스 방법 |
US10205573B2 (en) * | 2013-09-13 | 2019-02-12 | Futurewei Technologies, Inc. | System and method for OFDMA PS-poll transmission |
US9769751B2 (en) * | 2013-11-20 | 2017-09-19 | Dsp Group Ltd. | Link and message management improvements |
WO2015105390A1 (ko) * | 2014-01-10 | 2015-07-16 | 엘지전자 주식회사 | 무선랜에서 파워 세이브 모드 기반의 동작 방법 및 장치 |
KR101832642B1 (ko) | 2014-01-10 | 2018-02-26 | 엘지전자 주식회사 | 무선랜에서 파워 세이브 모드 기반의 동작 방법 및 장치 |
WO2015170942A1 (ko) * | 2014-05-09 | 2015-11-12 | 엘지전자 주식회사 | 무선랜에서 파워 세이브 모드 동작을 위한 방법 및 장치 |
KR20170012273A (ko) * | 2014-06-02 | 2017-02-02 | 엘지전자 주식회사 | 무선랜에서 파워 세이브 모드 기반의 동작 방법 및 장치 |
KR101851490B1 (ko) | 2014-07-08 | 2018-04-23 | 엘지전자 주식회사 | 무선랜에서 다른 bss에서 전송된 프레임을 기반으로 파워 세이브 모드로 동작하는 방법 및 장치 |
US9544838B2 (en) * | 2014-08-01 | 2017-01-10 | Apple Inc. | Detecting and connecting to Wi-Fi™ networks |
US9832792B2 (en) * | 2015-04-30 | 2017-11-28 | Intel IP Corporation | Apparatus, computer readable medium, and method for pre-association frame exchange using random access in a high efficiency wireless local-area network |
CA3001440A1 (en) | 2015-10-16 | 2017-04-20 | Sony Corporation | Communication device and communication method |
KR101988861B1 (ko) | 2016-03-02 | 2019-06-13 | 한국전자통신연구원 | 네트워크 접속 방법 및 네트워크 장치 |
CN107690194B (zh) * | 2017-07-18 | 2021-08-20 | 深圳市盛路物联通讯技术有限公司 | 无线传感网络中网络信标的配置方法及设备 |
EP3678442B1 (en) * | 2017-09-27 | 2023-07-26 | Huawei Technologies Co., Ltd. | Multi-beam polling based transmission method and communication device |
CN108495366B (zh) * | 2018-01-19 | 2021-08-17 | 京信网络系统股份有限公司 | 资源配置信息的处理方法及装置、终端设备 |
CN114584903A (zh) * | 2018-05-02 | 2022-06-03 | 谷歌有限责任公司 | 用于连接音频附件设备与客户端计算设备的方法和系统 |
WO2021133259A1 (en) * | 2019-12-27 | 2021-07-01 | Agency For Science, Technology And Research | Cyclic traffic flow transmission in a wireless communication network |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5953676A (en) * | 1994-11-10 | 1999-09-14 | Hughes Electronics Corporation | Fixed wireless communication system and method for originating a call |
US20040028071A1 (en) * | 1999-09-10 | 2004-02-12 | Interval Research Corporation, A Washington Corporation | Apparatus and method for managing variable-sized data slots with timestamp counters within a TDMA frame |
US7016948B1 (en) | 2001-12-21 | 2006-03-21 | Mcafee, Inc. | Method and apparatus for detailed protocol analysis of frames captured in an IEEE 802.11 (b) wireless LAN |
US7412265B2 (en) * | 2003-06-12 | 2008-08-12 | Industrial Technology Research Institute | Method and system for power-saving in a wireless local area network |
KR100542348B1 (ko) * | 2003-09-03 | 2006-01-10 | 삼성전자주식회사 | 무선 랜 시스템의 전력 감소 방법 및 그 장치 |
JP4325400B2 (ja) * | 2003-12-26 | 2009-09-02 | 日本電気株式会社 | データ送受信システムの競合回避制御方法、データ送受信システム、およびデータ送受信システム用端末 |
EP1728400B1 (en) * | 2004-01-12 | 2018-07-04 | Avaya Technology Corp. | Efficient power management in wireless local area networks |
KR100617731B1 (ko) | 2004-06-19 | 2006-08-28 | 삼성전자주식회사 | 통신 시스템에서 트래픽 통보 메시지를 송수신하는 장치 및 방법 |
JP4525340B2 (ja) | 2004-12-27 | 2010-08-18 | 日本電気株式会社 | 無線lanシステム、アクセスポイント、端末、およびマルチキャスト通信方法 |
KR100615139B1 (ko) | 2005-10-18 | 2006-08-22 | 삼성전자주식회사 | 무선통신 시스템에서 전송 시간 구간의 할당 방법과 장치및 그 시스템 |
US7899396B2 (en) * | 2006-06-02 | 2011-03-01 | Qulacomm Incorporated | Efficient operation for co-located WLAN and Bluetooth |
US20080144591A1 (en) * | 2006-12-18 | 2008-06-19 | Nokia Corporation | Apparatus, methods, and computer program products providing FBMS with multiple BSSID support |
CN101222388B (zh) * | 2007-01-12 | 2013-01-16 | 华为技术有限公司 | 一种确定接入点存在广播/多播缓存帧的方法和系统 |
JP5456488B2 (ja) * | 2007-02-27 | 2014-03-26 | トムソン ライセンシング | Wlanのパワーマネジメントのための方法と装置 |
WO2008114427A1 (ja) * | 2007-03-20 | 2008-09-25 | Fujitsu Limited | 無線通信装置及び無線通信方法 |
JP5065977B2 (ja) * | 2008-04-15 | 2012-11-07 | 株式会社エヌ・ティ・ティ・ドコモ | 無線端末、無線基地局及び無線通信システム |
JP5174624B2 (ja) | 2008-11-10 | 2013-04-03 | 三菱電機株式会社 | 無線通信システム、無線通信端末および無線基地局 |
US8483153B2 (en) * | 2009-03-23 | 2013-07-09 | Research In Motion Limited | Systems and methods for allocating and transmitting uplink data block transmissions |
US8184566B2 (en) * | 2009-06-05 | 2012-05-22 | Mediatek Inc. | Systems for wireless local area network (WLAN) transmission and for coexistence of WLAN and another type of wireless transmission and methods thereof |
WO2011004985A2 (en) | 2009-07-06 | 2011-01-13 | Lg Electronics Inc. | Method of paging in a wireless communication system |
CN105743556B (zh) | 2009-11-24 | 2019-03-22 | 韩国电子通信研究院 | 用于在无线通信系统中接收数据的方法和装置 |
CN102771059B (zh) | 2009-11-24 | 2016-07-06 | 韩国电子通信研究院 | 用于在基于多用户的无线通信系统中传送帧的方法 |
CN101730107B (zh) * | 2010-01-29 | 2012-07-25 | 北京新岸线无线技术有限公司 | 一种无线局域网的接入方法及系统 |
US9246562B2 (en) * | 2010-12-23 | 2016-01-26 | Electronics And Telecommunications Research Institute | Apparatus and method for transmitting/receiving data in communication system |
US9204371B2 (en) * | 2011-11-23 | 2015-12-01 | Marvell World Trade Ltd. | 802.11 restricted access windows |
US8995406B2 (en) * | 2012-02-06 | 2015-03-31 | Qualcomm Incorporated | Systems and methods for reducing collisions after traffic indication map paging |
WO2013122424A1 (ko) | 2012-02-15 | 2013-08-22 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 액세스 방법 및 이를 위한 장치 |
SG11201405541WA (en) * | 2012-03-06 | 2014-10-30 | Interdigital Patent Holdings | Supporting a large number of devices in wireless communications |
WO2013156669A1 (en) * | 2012-04-20 | 2013-10-24 | Nokia Corporation | Method and apparatus for signaling that stations are awake and ready to receive data |
KR101553856B1 (ko) * | 2012-06-13 | 2015-09-17 | 주식회사 케이티 | 무선랜 시스템에서 채널 액세스 방법 |
US9191889B2 (en) * | 2012-07-26 | 2015-11-17 | Stmicroelectronics, Inc. | Slot-based power save improvement |
US9144072B2 (en) * | 2012-09-07 | 2015-09-22 | Intel Corporation | Methods and arrangements to assign slots in restricted access windows in wireless networks |
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US9918339B2 (en) | 2018-03-13 |
KR20130139761A (ko) | 2013-12-23 |
CN104412691A (zh) | 2015-03-11 |
CN108055695A (zh) | 2018-05-18 |
US10674537B2 (en) | 2020-06-02 |
KR101553856B1 (ko) | 2015-09-17 |
JP2015525533A (ja) | 2015-09-03 |
JP2018137798A (ja) | 2018-08-30 |
US20180152965A1 (en) | 2018-05-31 |
CN108055695B (zh) | 2021-03-12 |
KR101960433B1 (ko) | 2019-03-20 |
CN104412691B (zh) | 2018-01-30 |
US20160381705A1 (en) | 2016-12-29 |
KR20140117335A (ko) | 2014-10-07 |
JP2016174375A (ja) | 2016-09-29 |
US20150245292A1 (en) | 2015-08-27 |
JP6325017B2 (ja) | 2018-05-16 |
US9467943B2 (en) | 2016-10-11 |
JP6563066B2 (ja) | 2019-08-21 |
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