CN108370302A - 用于在无线局域网(wlan)内提供资源信令的***和方法 - Google Patents
用于在无线局域网(wlan)内提供资源信令的***和方法 Download PDFInfo
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- CN108370302A CN108370302A CN201680073687.9A CN201680073687A CN108370302A CN 108370302 A CN108370302 A CN 108370302A CN 201680073687 A CN201680073687 A CN 201680073687A CN 108370302 A CN108370302 A CN 108370302A
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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
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
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- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
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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
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
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- 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
- H04B7/0413—MIMO systems
- H04B7/0452—Multi-user MIMO systems
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- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
- H04L2025/03426—Arrangements for removing intersymbol interference characterised by the type of transmission transmission using multiple-input and multiple-output channels
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562267579P | 2015-12-15 | 2015-12-15 | |
US62/267,579 | 2015-12-15 | ||
US15/371,895 US10004081B2 (en) | 2015-12-15 | 2016-12-07 | Systems and methods for providing resource signaling within a wireless local area network (WLAN) |
US15/371,895 | 2016-12-07 | ||
PCT/US2016/065554 WO2017105994A1 (en) | 2015-12-15 | 2016-12-08 | Systems and methods for providing resource signaling within a wreless local area network (wlan) |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108370302A true CN108370302A (zh) | 2018-08-03 |
CN108370302B CN108370302B (zh) | 2021-10-29 |
Family
ID=59020519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680073687.9A Active CN108370302B (zh) | 2015-12-15 | 2016-12-08 | 用于在无线局域网(wlan)内提供资源信令的***和方法 |
Country Status (4)
Country | Link |
---|---|
US (3) | US10004081B2 (zh) |
EP (1) | EP3391576A1 (zh) |
CN (1) | CN108370302B (zh) |
WO (1) | WO2017105994A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113133059A (zh) * | 2019-12-31 | 2021-07-16 | 华为技术有限公司 | 无线局域网数据传输方法以及相关设备 |
CN113541903A (zh) * | 2020-04-17 | 2021-10-22 | 联发科技(新加坡)私人有限公司 | 极端高吞吐量***中基于触发和自包含信令的资源单元分配子字段设计 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10405312B2 (en) * | 2015-07-22 | 2019-09-03 | Futurewei Technologies, Inc. | System and method for transmissions with frequency diversity |
FR3075549B1 (fr) * | 2017-12-19 | 2019-12-27 | Sagemcom Broadband Sas | Procede de transmission de trame par un point d'acces d'un reseau local sans-fil |
US10826536B1 (en) * | 2019-10-03 | 2020-11-03 | International Business Machines Corporation | Inter-chip data transmission system using single-ended transceivers |
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CN101197805A (zh) * | 2007-12-21 | 2008-06-11 | 北京北方烽火科技有限公司 | 一种用户站接收机的前导码检测方法 |
US20110032875A1 (en) * | 2009-08-07 | 2011-02-10 | Broadcom Corporation | Distributed signal field for communications within multiple user, multiple access, and/or MIMO wireless communications |
WO2011049388A2 (en) * | 2009-10-25 | 2011-04-28 | Lg Electronics Inc. | Method and base station for transmitting sa-preamble and method and user equipment for receiving sa-preamble |
WO2011099765A2 (en) * | 2010-02-12 | 2011-08-18 | Lg Electronics Inc. | Method for transmitting control information and apparatus for the same |
WO2011153335A1 (en) * | 2010-06-02 | 2011-12-08 | Qualcomm Incorporated | Format of vht-sig-b and service fields in ieee 802.11ac |
CN102932091A (zh) * | 2011-08-09 | 2013-02-13 | 工业和信息化部电信传输研究所 | 一种无线局域网信令发送方法及装置 |
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US20140307650A1 (en) * | 2013-04-15 | 2014-10-16 | Qualcomm Incorporated | Systems and methods for backwards-compatible preamble formats for multiple access wireless communication |
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JP5298086B2 (ja) * | 2010-08-16 | 2013-09-25 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局装置、移動端末装置および通信制御方法 |
US9032077B1 (en) * | 2012-06-28 | 2015-05-12 | Amazon Technologies, Inc. | Client-allocatable bandwidth pools |
US9736713B2 (en) * | 2012-08-10 | 2017-08-15 | Nokia Technologies Oy | Reduced user equipment impact from performing wider bandwidth measurements |
US9716579B2 (en) * | 2014-08-19 | 2017-07-25 | Intel IP Corporation | Subcarrier allocations for operation in mixed bandwidth environments |
KR20160052430A (ko) * | 2014-11-03 | 2016-05-12 | 뉴라컴 인코포레이티드 | 고효율 무선랜에서 타입에 기초한 응답 프레임 전송 방법 및 장치 |
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US10389563B2 (en) * | 2015-05-05 | 2019-08-20 | Intel IP Corporation | Systems and methods for Wi-Fi high efficiency preambles for resource unit allocation |
US20170048034A1 (en) * | 2015-08-10 | 2017-02-16 | Qualcomm Incorporated | Methods and apparatus for he-sigb encoding |
US10651983B2 (en) * | 2015-08-11 | 2020-05-12 | Lg Electronics Inc. | Method and apparatus for configuring a signal field including allocation information for a resource unit in wireless local area network system |
EP3357175B1 (en) * | 2015-09-29 | 2021-05-05 | Newracom, Inc. | Resource allocation indication for multi-user multiple-input-multiple-output (mu-mimo) orthogonal frequency division multiple access (ofdma) communication |
-
2016
- 2016-12-07 US US15/371,895 patent/US10004081B2/en active Active
- 2016-12-08 CN CN201680073687.9A patent/CN108370302B/zh active Active
- 2016-12-08 WO PCT/US2016/065554 patent/WO2017105994A1/en active Application Filing
- 2016-12-08 EP EP16822305.5A patent/EP3391576A1/en active Pending
-
2018
- 2018-06-18 US US16/010,895 patent/US10405325B2/en active Active
-
2019
- 2019-08-30 US US16/557,186 patent/US10959243B2/en active Active
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113133059A (zh) * | 2019-12-31 | 2021-07-16 | 华为技术有限公司 | 无线局域网数据传输方法以及相关设备 |
CN113133059B (zh) * | 2019-12-31 | 2022-12-30 | 华为技术有限公司 | 无线局域网数据传输方法以及相关设备 |
CN113541903A (zh) * | 2020-04-17 | 2021-10-22 | 联发科技(新加坡)私人有限公司 | 极端高吞吐量***中基于触发和自包含信令的资源单元分配子字段设计 |
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CN113541903B (zh) * | 2020-04-17 | 2024-04-09 | 联发科技(新加坡)私人有限公司 | 极端高吞吐量***中基于触发和自包含信令的资源单元分配子字段设计 |
Also Published As
Publication number | Publication date |
---|---|
US10959243B2 (en) | 2021-03-23 |
US10405325B2 (en) | 2019-09-03 |
US20170171869A1 (en) | 2017-06-15 |
US20200146021A1 (en) | 2020-05-07 |
CN108370302B (zh) | 2021-10-29 |
EP3391576A1 (en) | 2018-10-24 |
WO2017105994A1 (en) | 2017-06-22 |
US10004081B2 (en) | 2018-06-19 |
US20190029027A1 (en) | 2019-01-24 |
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