JP2013506347A - アップリンクsdma送信機会スケジューリング - Google Patents
アップリンクsdma送信機会スケジューリング Download PDFInfo
- Publication number
- JP2013506347A JP2013506347A JP2012531039A JP2012531039A JP2013506347A JP 2013506347 A JP2013506347 A JP 2013506347A JP 2012531039 A JP2012531039 A JP 2012531039A JP 2012531039 A JP2012531039 A JP 2012531039A JP 2013506347 A JP2013506347 A JP 2013506347A
- Authority
- JP
- Japan
- Prior art keywords
- sdma
- txop
- transmission
- acknowledgment
- start frame
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
-
- 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
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24514509P | 2009-09-23 | 2009-09-23 | |
| US61/245,145 | 2009-09-23 | ||
| US12/888,221 | 2010-09-22 | ||
| US12/888,221 US10383141B2 (en) | 2009-09-23 | 2010-09-22 | Uplink SDMA transmit opportunity scheduling |
| PCT/US2010/050053 WO2011038154A1 (en) | 2009-09-23 | 2010-09-23 | Uplink sdma transmit opportunity scheduling |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014138966A Division JP5864677B2 (ja) | 2009-09-23 | 2014-07-04 | アップリンクsdma送信機会スケジューリング |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013506347A true JP2013506347A (ja) | 2013-02-21 |
| JP2013506347A5 JP2013506347A5 (enExample) | 2013-12-12 |
Family
ID=43259826
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012531039A Withdrawn JP2013506347A (ja) | 2009-09-23 | 2010-09-23 | アップリンクsdma送信機会スケジューリング |
| JP2014138966A Expired - Fee Related JP5864677B2 (ja) | 2009-09-23 | 2014-07-04 | アップリンクsdma送信機会スケジューリング |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014138966A Expired - Fee Related JP5864677B2 (ja) | 2009-09-23 | 2014-07-04 | アップリンクsdma送信機会スケジューリング |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10383141B2 (enExample) |
| EP (1) | EP2481252B1 (enExample) |
| JP (2) | JP2013506347A (enExample) |
| KR (1) | KR101354032B1 (enExample) |
| CN (1) | CN102550116B (enExample) |
| WO (1) | WO2011038154A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016535953A (ja) * | 2013-11-07 | 2016-11-17 | エルジー エレクトロニクス インコーポレイティド | 無線lanにおけるマルチユーザアップリンク受信方法及び装置 |
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| US9924512B1 (en) | 2009-03-24 | 2018-03-20 | Marvell International Ltd. | OFDMA with block tone assignment for WLAN |
| JP5391816B2 (ja) | 2009-05-08 | 2014-01-15 | ソニー株式会社 | 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム |
| US8886755B1 (en) | 2009-12-09 | 2014-11-11 | Marvell International Ltd. | Method and apparatus for facilitating simultaneous transmission from multiple stations |
| US9608789B2 (en) * | 2012-05-11 | 2017-03-28 | Interdigital Patent Holdings, Inc. | Method and apparatus for transmitting acknowledgements in response to received frames |
| CN103517419B (zh) * | 2012-06-20 | 2017-08-25 | 华为终端有限公司 | 通知上行数据发送的信道使用时间的方法、上行数据发送方法和设备 |
| US9232502B2 (en) * | 2012-10-31 | 2016-01-05 | Samsung Electronics Co., Ltd. | Method and system for uplink multi-user multiple-input-multiple-output communication in wireless networks |
| US10097315B2 (en) | 2013-04-19 | 2018-10-09 | Qualcomm Incorporated | Group scheduling and acknowledgement for wireless transmission |
| CN104378828B (zh) * | 2013-08-15 | 2018-03-09 | 华为技术有限公司 | 一种信道接入的方法、装置和系统 |
| US9585171B2 (en) * | 2013-09-13 | 2017-02-28 | Futurewei Technologies, Inc. | System and method for one-way traffic in wireless communications systems |
| US9825678B2 (en) | 2013-11-26 | 2017-11-21 | Marvell World Trade Ltd. | Uplink multi-user multiple input multiple output for wireless local area network |
| US9473341B2 (en) | 2013-11-27 | 2016-10-18 | Marvell World Trade Ltd. | Sounding and tone block allocation for orthogonal frequency multiple access (OFDMA) in wireless local area networks |
| US9166660B2 (en) | 2013-11-27 | 2015-10-20 | Marvell World Trade Ltd. | Uplink multi-user multiple input multiple output beamforming |
| US9629127B2 (en) | 2014-05-02 | 2017-04-18 | Marvell World Trade Ltd. | Multiple user allocation signaling in a wireless communication network |
| KR20240140194A (ko) * | 2014-05-26 | 2024-09-24 | 주식회사 윌러스표준기술연구소 | 데이터 동시 송수신을 위한 무선 통신 방법 및 이를 이용한 무선 통신 장치 |
| US20160119810A1 (en) * | 2014-10-28 | 2016-04-28 | Qualcomm Incorporated | Methods and systems for multi-user transmissions during a transmission opportunity |
| JP2017539125A (ja) * | 2014-10-29 | 2017-12-28 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | アップリンクsdma送信機会スケジューリング |
| KR20190120433A (ko) * | 2015-02-24 | 2019-10-23 | 니폰 덴신 덴와 가부시끼가이샤 | 무선 통신 시스템, 무선 통신 방법, 무선 lan 기지국 장치 및 무선 lan 단말 장치 |
| EP3293902B1 (en) | 2015-05-07 | 2023-05-31 | International Semiconductor Group | Wireless communication device |
| WO2016178418A1 (ja) | 2015-05-07 | 2016-11-10 | 株式会社 東芝 | 無線通信端末および無線通信方法 |
| US11171757B2 (en) * | 2015-10-07 | 2021-11-09 | Lg Electronics Inc. | ACK/NACK signal processing method and device for uplink multi-user transmission |
| CN118019132A (zh) | 2016-05-11 | 2024-05-10 | 韦勒斯标准与技术协会公司 | 基于随机接入的上行链路多用户传输的无线通信终端和无线通信方法 |
| GB2555455B (en) * | 2016-10-28 | 2020-02-26 | Canon Kk | QoS management for multi-user EDCA transmission mode in 802.11ax networks |
| CN110690945B (zh) * | 2019-10-13 | 2020-09-15 | 北京理工大学 | 一种无线场景下ndn链路层和网络层融合传输方法 |
| CN114501661B (zh) * | 2021-12-10 | 2025-07-11 | 深圳市联平半导体有限公司 | 调度传输机会的方法、装置、设备及存储介质 |
| EP4458089A4 (en) * | 2021-12-28 | 2025-12-03 | Avalon Tech Solutions Llc | LOW LATENCY TRANSMISSION IN WIRELESS NETWORKS |
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| JP2003052079A (ja) * | 2001-05-29 | 2003-02-21 | Toshiba Corp | 無線通信装置 |
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| JP2007502076A (ja) * | 2003-08-08 | 2007-02-01 | インテル・コーポレーション | 応答の長さによるsdmaポーリング・グループの配置 |
| JP2007502079A (ja) * | 2003-08-08 | 2007-02-01 | インテル・コーポレーション | 非即時ブロック肯定応答を有するsdma通信 |
| JP2007208522A (ja) * | 2006-01-31 | 2007-08-16 | Toshiba Corp | 無線通信方法及びシステム |
| JP2008035101A (ja) * | 2006-07-27 | 2008-02-14 | Toshiba Corp | 無線通信装置及び無線通信方法 |
| WO2009027931A2 (en) * | 2007-08-31 | 2009-03-05 | Koninklijke Philips Electronics N.V. | Enhanced multi-user transmission |
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| ATE443418T1 (de) | 2005-05-12 | 2009-10-15 | Koninkl Philips Electronics Nv | Verteiltes medienzugangsprotokoll für drahtlose maschennetzwerk |
| US8600336B2 (en) * | 2005-09-12 | 2013-12-03 | Qualcomm Incorporated | Scheduling with reverse direction grant in wireless communication systems |
| KR100861928B1 (ko) * | 2005-12-09 | 2008-10-09 | 삼성전자주식회사 | 충돌을 고려하여 전송률을 제어하는 무선랜 장치 및 방법 |
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| US7792138B2 (en) * | 2006-09-13 | 2010-09-07 | Seoul National University Foundation | Distributed opportunistic scheduling in IEEE 802.11 wireless location area networks (WLANs) |
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-
2010
- 2010-09-22 US US12/888,221 patent/US10383141B2/en not_active Expired - Fee Related
- 2010-09-23 EP EP10759794.0A patent/EP2481252B1/en active Active
- 2010-09-23 KR KR1020127010433A patent/KR101354032B1/ko not_active Expired - Fee Related
- 2010-09-23 CN CN201080042239.5A patent/CN102550116B/zh active Active
- 2010-09-23 JP JP2012531039A patent/JP2013506347A/ja not_active Withdrawn
- 2010-09-23 WO PCT/US2010/050053 patent/WO2011038154A1/en not_active Ceased
-
2014
- 2014-07-04 JP JP2014138966A patent/JP5864677B2/ja not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003052079A (ja) * | 2001-05-29 | 2003-02-21 | Toshiba Corp | 無線通信装置 |
| JP2007502076A (ja) * | 2003-08-08 | 2007-02-01 | インテル・コーポレーション | 応答の長さによるsdmaポーリング・グループの配置 |
| JP2007502079A (ja) * | 2003-08-08 | 2007-02-01 | インテル・コーポレーション | 非即時ブロック肯定応答を有するsdma通信 |
| JP2006148919A (ja) * | 2004-11-24 | 2006-06-08 | Lucent Technol Inc | アクセス・ポイントと複数の無線装置の間でのリンクを介するデータ通信 |
| JP2007208522A (ja) * | 2006-01-31 | 2007-08-16 | Toshiba Corp | 無線通信方法及びシステム |
| JP2008035101A (ja) * | 2006-07-27 | 2008-02-14 | Toshiba Corp | 無線通信装置及び無線通信方法 |
| WO2009027931A2 (en) * | 2007-08-31 | 2009-03-05 | Koninklijke Philips Electronics N.V. | Enhanced multi-user transmission |
Non-Patent Citations (1)
| Title |
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| JPN6013035852; Sheng Zhou and Zhisheng Niu: 'An Uplink Medium Access Protocol with SDMASupport for Multiple-Antenna WLANs' Wireless Communications and Networking Conference, 2008. WCNC 2008. IEEE , 20080403, Pages:1809-1814 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016535953A (ja) * | 2013-11-07 | 2016-11-17 | エルジー エレクトロニクス インコーポレイティド | 無線lanにおけるマルチユーザアップリンク受信方法及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2481252A1 (en) | 2012-08-01 |
| US20110235596A1 (en) | 2011-09-29 |
| CN102550116B (zh) | 2015-07-29 |
| EP2481252B1 (en) | 2013-09-04 |
| CN102550116A (zh) | 2012-07-04 |
| JP5864677B2 (ja) | 2016-02-17 |
| US10383141B2 (en) | 2019-08-13 |
| KR101354032B1 (ko) | 2014-01-23 |
| JP2015015716A (ja) | 2015-01-22 |
| KR20120090072A (ko) | 2012-08-16 |
| WO2011038154A1 (en) | 2011-03-31 |
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