CN109600856A - 用于具有双工媒体访问控制的多用户操作的系统和方法 - Google Patents
用于具有双工媒体访问控制的多用户操作的系统和方法 Download PDFInfo
- Publication number
- CN109600856A CN109600856A CN201811169181.5A CN201811169181A CN109600856A CN 109600856 A CN109600856 A CN 109600856A CN 201811169181 A CN201811169181 A CN 201811169181A CN 109600856 A CN109600856 A CN 109600856A
- Authority
- CN
- China
- Prior art keywords
- client stations
- downlink
- transmission
- uplink
- sent
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000004044 response Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 109
- 230000015654 memory Effects 0.000 claims description 4
- 241001269238 Data Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 12
- 238000012790 confirmation Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 108700026140 MAC combination Proteins 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/04—Scheduled access
- H04W74/06—Scheduled access using polling
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
-
- 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
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
- H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
-
- 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
- H04W28/04—Error control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/121—Wireless traffic scheduling for groups of terminals or users
-
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762566997P | 2017-10-02 | 2017-10-02 | |
US62/566,997 | 2017-10-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109600856A true CN109600856A (zh) | 2019-04-09 |
CN109600856B CN109600856B (zh) | 2023-10-13 |
Family
ID=65727864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811169181.5A Active CN109600856B (zh) | 2017-10-02 | 2018-10-08 | 用于具有双工媒体访问控制的多用户操作的系统和方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10660105B2 (zh) |
CN (1) | CN109600856B (zh) |
DE (1) | DE102018216944A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021008399A1 (zh) * | 2019-07-12 | 2021-01-21 | 华为技术有限公司 | 一种多链路通信方法及相关装置 |
WO2022148218A1 (zh) * | 2021-01-05 | 2022-07-14 | 华为技术有限公司 | 时间资源分配和接收方法及相关装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11638238B2 (en) * | 2020-01-04 | 2023-04-25 | Nxp Usa, Inc. | Trigger frame based method and device for communications |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101547512A (zh) * | 2008-03-27 | 2009-09-30 | 中兴通讯股份有限公司 | 一种分层异构分布式基站和方法 |
US20090296609A1 (en) * | 2008-06-02 | 2009-12-03 | Hyung-Nam Choi | Adaptive operational full-duplex and half-duplex FDD modes in wireless networks |
CN102013959A (zh) * | 2010-12-01 | 2011-04-13 | 北京新岸线无线技术有限公司 | 一种实现多用户调度的通信方法及无线通信系统 |
US20120147804A1 (en) * | 2010-12-13 | 2012-06-14 | Cisco Technology, Inc. | Medium Reservation Techniques for Multi-User Transmissions |
WO2013013145A2 (en) * | 2011-07-20 | 2013-01-24 | Zte (Usa) Inc. | Link aggregation system, protection system, and cross polarization interference cancellation applications for all outdoor radios using wireless channels operating at a licensing-free 60 ghz band |
WO2013168105A1 (en) * | 2012-05-09 | 2013-11-14 | Renesas Mobile Corporation | Methods, apparatus and computer program for configuring wireless transmissions |
CN104067554A (zh) * | 2011-11-25 | 2014-09-24 | 株式会社泛泰 | 发送/接收关于处于频带间tdd发送方案的用户终端的发送模式信息的方法和装置 |
US20150146654A1 (en) * | 2013-11-26 | 2015-05-28 | Marvell World Trade Ltd. | Uplink multi-user multiple input multiple output for wireless local area network |
CN104717760A (zh) * | 2013-12-13 | 2015-06-17 | 中兴通讯股份有限公司 | 全双工传输建立和释放机制 |
CN105099638A (zh) * | 2014-05-09 | 2015-11-25 | 三星电子株式会社 | 在移动通信系统中收发用户设备性能信息的方法和装置 |
JP2015222972A (ja) * | 2014-02-19 | 2015-12-10 | 株式会社Nttドコモ | ユーザ装置、及び基地局 |
WO2016041205A1 (zh) * | 2014-09-19 | 2016-03-24 | 华为技术有限公司 | 一种wlan系统中全双工通信的方法及装置 |
US20160165588A1 (en) * | 2014-12-03 | 2016-06-09 | Chittabrata Ghosh | Apparatus, method, and computer readable media for uplink transmission opportunity in a high-efficiency wireless local-area network |
CN105681277A (zh) * | 2015-12-28 | 2016-06-15 | 中国科学院计算技术研究所 | 一种全双工无线局域网中节点的介质访问控制方法及系统 |
CN105917712A (zh) * | 2014-11-26 | 2016-08-31 | 华为技术有限公司 | 一种无线通信方法、设备及系统 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9450743B1 (en) | 2013-11-26 | 2016-09-20 | Marvell International Ltd. | Duplex mode enabling frame header |
KR102215127B1 (ko) * | 2014-05-26 | 2021-02-15 | 주식회사 윌러스표준기술연구소 | 데이터 동시 송수신을 위한 무선 통신 방법 및 이를 이용한 무선 통신 장치 |
KR20170018397A (ko) * | 2014-06-12 | 2017-02-17 | 마벨 월드 트레이드 리미티드 | 직교 주파수 분할 멀티플렉스 wlan 내의 서브채널 할당 |
US10231215B2 (en) * | 2014-08-07 | 2019-03-12 | Lg Electronics Inc. | Multi-user transmission method in wireless communication system and device therefor |
WO2016061912A1 (zh) * | 2014-10-20 | 2016-04-28 | 华为技术有限公司 | 无线局域网中的信令的发送、接收方法及装置 |
EP3275113B1 (en) * | 2015-03-23 | 2022-05-04 | Atlas Global Technologies LLC | Apparatus and method for downlink and uplink multi-user transmissions |
WO2016201132A1 (en) * | 2015-06-09 | 2016-12-15 | Marvell Semiconductor, Inc. | Channel access for simultaneous uplink transmissons by multiple communication devices |
GB2559884B (en) * | 2015-07-10 | 2020-01-29 | Canon Kk | Trigger frames adapted to packet-based policies in an 802.11 network |
CN108604961B (zh) * | 2015-12-15 | 2020-12-22 | 马维尔国际有限公司 | 用于在无线通信网络中通信的方法和通信设备 |
US10993182B2 (en) * | 2016-03-24 | 2021-04-27 | Lg Electronics Inc. | Power saving method through user-specific signaling |
CN107371226A (zh) * | 2016-05-13 | 2017-11-21 | 北京三星通信技术研究有限公司 | 传输上行信息的方法及设备 |
WO2018044056A1 (ko) * | 2016-08-31 | 2018-03-08 | 엘지전자 주식회사 | 임의접속 자원 지시자를 통한 전력소모 감소 방법 |
US20180084548A1 (en) * | 2016-09-22 | 2018-03-22 | Intel Corporation | Access point (ap), station (sta) and method for full-duplex (fd) communication in high-efficiency (he) arrangements |
US20180184409A1 (en) * | 2016-12-23 | 2018-06-28 | Intel Corporation | Methods of triggering simultaneous multi-user uplink and downlink ofdma transmissions for full- duplex communications |
-
2018
- 2018-10-02 DE DE102018216944.6A patent/DE102018216944A1/de active Pending
- 2018-10-02 US US16/149,825 patent/US10660105B2/en active Active
- 2018-10-08 CN CN201811169181.5A patent/CN109600856B/zh active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101547512A (zh) * | 2008-03-27 | 2009-09-30 | 中兴通讯股份有限公司 | 一种分层异构分布式基站和方法 |
US20090296609A1 (en) * | 2008-06-02 | 2009-12-03 | Hyung-Nam Choi | Adaptive operational full-duplex and half-duplex FDD modes in wireless networks |
CN102013959A (zh) * | 2010-12-01 | 2011-04-13 | 北京新岸线无线技术有限公司 | 一种实现多用户调度的通信方法及无线通信系统 |
US20120147804A1 (en) * | 2010-12-13 | 2012-06-14 | Cisco Technology, Inc. | Medium Reservation Techniques for Multi-User Transmissions |
WO2013013145A2 (en) * | 2011-07-20 | 2013-01-24 | Zte (Usa) Inc. | Link aggregation system, protection system, and cross polarization interference cancellation applications for all outdoor radios using wireless channels operating at a licensing-free 60 ghz band |
CN104067554A (zh) * | 2011-11-25 | 2014-09-24 | 株式会社泛泰 | 发送/接收关于处于频带间tdd发送方案的用户终端的发送模式信息的方法和装置 |
WO2013168105A1 (en) * | 2012-05-09 | 2013-11-14 | Renesas Mobile Corporation | Methods, apparatus and computer program for configuring wireless transmissions |
US20150146654A1 (en) * | 2013-11-26 | 2015-05-28 | Marvell World Trade Ltd. | Uplink multi-user multiple input multiple output for wireless local area network |
CN104717760A (zh) * | 2013-12-13 | 2015-06-17 | 中兴通讯股份有限公司 | 全双工传输建立和释放机制 |
JP2015222972A (ja) * | 2014-02-19 | 2015-12-10 | 株式会社Nttドコモ | ユーザ装置、及び基地局 |
CN105099638A (zh) * | 2014-05-09 | 2015-11-25 | 三星电子株式会社 | 在移动通信系统中收发用户设备性能信息的方法和装置 |
WO2016041205A1 (zh) * | 2014-09-19 | 2016-03-24 | 华为技术有限公司 | 一种wlan系统中全双工通信的方法及装置 |
CN105917712A (zh) * | 2014-11-26 | 2016-08-31 | 华为技术有限公司 | 一种无线通信方法、设备及系统 |
US20160165588A1 (en) * | 2014-12-03 | 2016-06-09 | Chittabrata Ghosh | Apparatus, method, and computer readable media for uplink transmission opportunity in a high-efficiency wireless local-area network |
CN105681277A (zh) * | 2015-12-28 | 2016-06-15 | 中国科学院计算技术研究所 | 一种全双工无线局域网中节点的介质访问控制方法及系统 |
Non-Patent Citations (1)
Title |
---|
孙彦景;左海维;李松;: "带内全双工无线通信自干扰消除及MAC调度研究综述", 电子科技大学学报, no. 06 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021008399A1 (zh) * | 2019-07-12 | 2021-01-21 | 华为技术有限公司 | 一种多链路通信方法及相关装置 |
WO2022148218A1 (zh) * | 2021-01-05 | 2022-07-14 | 华为技术有限公司 | 时间资源分配和接收方法及相关装置 |
Also Published As
Publication number | Publication date |
---|---|
US10660105B2 (en) | 2020-05-19 |
US20190104513A1 (en) | 2019-04-04 |
DE102018216944A1 (de) | 2019-04-04 |
CN109600856B (zh) | 2023-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10623219B2 (en) | Multi-user communication in wireless networks | |
US10243714B2 (en) | Efficient uplink SDMA operation | |
US10225061B2 (en) | Method and apparatus for receiving frame | |
KR102544344B1 (ko) | 직교 주파수 분할 다중 액세스 분산 채널 액세스 | |
US10349288B2 (en) | Method and device for receiving frame | |
US10476648B2 (en) | Method and apparatus for transmitting frame | |
US11653348B2 (en) | Wireless communication method for uplink multiple-user transmission schedule and wireless communication terminal using the method | |
EP3195676B1 (en) | Apparatus and method for operating resource in wireless local area network system supporting multi-user transmission scheme | |
KR20220117321A (ko) | 주파수 도메인에서 공유 txop를 갖는 단일 bss 내의 코디네이션된 스테이션들 | |
JP5212872B2 (ja) | 無線ネットワークにおいて通信する装置、その方法およびプログラム | |
WO2016062135A1 (zh) | 无线局域网络站点共享资源的方法及装置 | |
CN108141325A (zh) | 用于上行链路多用户传输的ack/nack信号处理方法及装置 | |
CN109600856A (zh) | 用于具有双工媒体访问控制的多用户操作的系统和方法 | |
EP4057752A1 (en) | Method and device for transmitting and receiving sidelink data in communication system | |
KR20200093470A (ko) | 분산된 무선랜에서의 다중 사용자 통신 방법 및 장치 | |
US20230135332A1 (en) | Method and device for direct communication in wireless lan system | |
JP2018011093A (ja) | 無線通信端末、メモリーカード、無線通信装置、無線通信方法および無線通信システム | |
WO2015133646A1 (ja) | 通信制御装置、無線端末、メモリーカード、集積回路および無線通信方法 | |
CN114071780A (zh) | 用于60GHz NR U的多波束发送前侦听 | |
US20200163118A1 (en) | Collision detection | |
US20240172251A1 (en) | Method and device for requesting and transmitting inter-ue coordination information in sidelink communication | |
JP7165004B2 (ja) | 通信装置、通信装置の制御方法、およびプログラム | |
JP2017092686A (ja) | 無線通信用集積回路、無線通信端末および無線通信方法 | |
JP2018011092A (ja) | 通信制御装置および集積回路 | |
CN116615939A (zh) | 基于侧链路中ue间协调信息的通信方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200426 Address after: Singapore City Applicant after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Applicant before: Kaiwei international Co. Effective date of registration: 20200426 Address after: Ford street, Grand Cayman, Cayman Islands Applicant after: Kaiwei international Co. Address before: Hamilton, Bermuda Applicant before: Marvell International Ltd. Effective date of registration: 20200426 Address after: Hamilton, Bermuda Applicant after: Marvell International Ltd. Address before: Saint Michael Applicant before: MARVELL WORLD TRADE Ltd. |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |