CN107005970A - 资源指示的处理方法、计算机可读介质、接入点和站点 - Google Patents
资源指示的处理方法、计算机可读介质、接入点和站点 Download PDFInfo
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- CN107005970A CN107005970A CN201480083375.7A CN201480083375A CN107005970A CN 107005970 A CN107005970 A CN 107005970A CN 201480083375 A CN201480083375 A CN 201480083375A CN 107005970 A CN107005970 A CN 107005970A
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- 238000003672 processing method Methods 0.000 title description 2
- 238000004891 communication Methods 0.000 claims abstract description 119
- 238000000034 method Methods 0.000 claims abstract description 62
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- 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
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- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
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- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- 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]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一种无线局域网中的资源指示的方法,其特征在于,所述方法包括:接入点生成包含前导的数据帧,所述前导中包含信令指示B部分SIG‑B,所述信令指示B部分SIG‑B包括公共部分和位于所述公共部分之后的用户部分;所述公共部分用于指示被调度的站点的数量、所述被调度的站点的标识信息和所述被调度的站点的通信资源信息在所述用户部分中的位置;所述用户部分用于指示所述被调度的站点的通信资源信息,所述通信资源信息包括资源指示信息、数据部分的MCS信息、空间流数信息或者功率控制信息;发送所述数据帧。
Description
PCT国内申请,说明书已公开。
Claims (37)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2014/090897 WO2016074168A1 (zh) | 2014-11-12 | 2014-11-12 | 资源指示的处理方法、计算机可读介质、接入点和站点 |
Publications (2)
Publication Number | Publication Date |
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CN107005970A true CN107005970A (zh) | 2017-08-01 |
CN107005970B CN107005970B (zh) | 2020-08-14 |
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CN201480083375.7A Active CN107005970B (zh) | 2014-11-12 | 2014-11-12 | 资源指示的处理方法、计算机可读介质、接入点和站点 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10448383B2 (zh) |
EP (1) | EP3211947B1 (zh) |
CN (1) | CN107005970B (zh) |
WO (1) | WO2016074168A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160204915A1 (en) | 2015-01-14 | 2016-07-14 | Xiaogang Chen | Apparatus, computer readable medium, and method for generating and receiving signal fields in a high efficiency wireless local-area network |
WO2016144902A1 (en) * | 2015-03-06 | 2016-09-15 | Interdigital Patent Holdings, Inc. | Method and system for wireless local area network (wlan) long symbol duration migration |
MX2018007271A (es) * | 2015-12-18 | 2019-05-16 | Fraunhofer Ges Forschung | Transmision de se?al de datos en un sistema de comunicacion inalambrica con latencia reducida de extremo a extremo. |
CN109963335B (zh) * | 2017-12-23 | 2022-12-02 | 华为技术有限公司 | 通信方法和装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101960899A (zh) * | 2008-03-04 | 2011-01-26 | 皇家飞利浦电子股份有限公司 | 多用户***中传输设置的信令 |
CN102301807A (zh) * | 2009-01-29 | 2011-12-28 | 高通股份有限公司 | 用于无线局域网(wlan)中的扩展的反向许可的方法和装置 |
CN102714631A (zh) * | 2010-01-12 | 2012-10-03 | 三星电子株式会社 | 在多用户多输入多输出***中产生前同步码的方法以及使用所述方法的数据发送设备和用户终端 |
CN103096489A (zh) * | 2011-10-27 | 2013-05-08 | 普天信息技术研究院有限公司 | 一种载波聚合增强中随机接入的实现方法 |
US20130336250A1 (en) * | 2012-06-13 | 2013-12-19 | Electronics And Telecommunications Research Institute | Method and apparatus of frame scheduling in wireless local area network system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2547001T3 (pl) * | 2010-03-11 | 2016-11-30 | Sposób i urządzenie do nadawania i odbierania danych w systemie mimo | |
US8867574B2 (en) * | 2010-06-02 | 2014-10-21 | Qualcomm Incorporated | Format of VHT-SIG-B and service fields in IEEE 802.11AC |
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2014
- 2014-11-12 WO PCT/CN2014/090897 patent/WO2016074168A1/zh active Application Filing
- 2014-11-12 EP EP14905796.0A patent/EP3211947B1/en active Active
- 2014-11-12 CN CN201480083375.7A patent/CN107005970B/zh active Active
-
2017
- 2017-05-12 US US15/593,533 patent/US10448383B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101960899A (zh) * | 2008-03-04 | 2011-01-26 | 皇家飞利浦电子股份有限公司 | 多用户***中传输设置的信令 |
CN102301807A (zh) * | 2009-01-29 | 2011-12-28 | 高通股份有限公司 | 用于无线局域网(wlan)中的扩展的反向许可的方法和装置 |
CN102714631A (zh) * | 2010-01-12 | 2012-10-03 | 三星电子株式会社 | 在多用户多输入多输出***中产生前同步码的方法以及使用所述方法的数据发送设备和用户终端 |
CN103096489A (zh) * | 2011-10-27 | 2013-05-08 | 普天信息技术研究院有限公司 | 一种载波聚合增强中随机接入的实现方法 |
US20130336250A1 (en) * | 2012-06-13 | 2013-12-19 | Electronics And Telecommunications Research Institute | Method and apparatus of frame scheduling in wireless local area network system |
Also Published As
Publication number | Publication date |
---|---|
CN107005970B (zh) | 2020-08-14 |
EP3211947A4 (en) | 2017-11-08 |
US20170251458A1 (en) | 2017-08-31 |
EP3211947B1 (en) | 2019-01-16 |
WO2016074168A1 (zh) | 2016-05-19 |
EP3211947A1 (en) | 2017-08-30 |
US10448383B2 (en) | 2019-10-15 |
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