TWI640210B - 上行鏈路多使用者協定中的站爭用行爲 - Google Patents
上行鏈路多使用者協定中的站爭用行爲 Download PDFInfo
- Publication number
- TWI640210B TWI640210B TW105100399A TW105100399A TWI640210B TW I640210 B TWI640210 B TW I640210B TW 105100399 A TW105100399 A TW 105100399A TW 105100399 A TW105100399 A TW 105100399A TW I640210 B TWI640210 B TW I640210B
- Authority
- TW
- Taiwan
- Prior art keywords
- frame
- transmission
- access
- trigger
- processing system
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 160
- 238000004891 communication Methods 0.000 claims abstract description 58
- 238000012545 processing Methods 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims description 49
- 230000004044 response Effects 0.000 claims description 16
- 230000001960 triggered effect Effects 0.000 claims description 5
- 230000003111 delayed effect Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000006399 behavior Effects 0.000 description 6
- 238000004590 computer program Methods 0.000 description 6
- OVGWMUWIRHGGJP-WVDJAODQSA-N (z)-7-[(1s,3r,4r,5s)-3-[(e,3r)-3-hydroxyoct-1-enyl]-6-thiabicyclo[3.1.1]heptan-4-yl]hept-5-enoic acid Chemical compound OC(=O)CCC\C=C/C[C@@H]1[C@@H](/C=C/[C@H](O)CCCCC)C[C@@H]2S[C@H]1C2 OVGWMUWIRHGGJP-WVDJAODQSA-N 0.000 description 5
- 101000988961 Escherichia coli Heat-stable enterotoxin A2 Proteins 0.000 description 5
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Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
-
- 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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562100859P | 2015-01-07 | 2015-01-07 | |
| US62/100,859 | 2015-01-07 | ||
| US14/989,302 US9942925B2 (en) | 2015-01-07 | 2016-01-06 | Station contention behavior in uplink multiple user protocols |
| US14/989,302 | 2016-01-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201632026A TW201632026A (zh) | 2016-09-01 |
| TWI640210B true TWI640210B (zh) | 2018-11-01 |
Family
ID=56287282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105100399A TWI640210B (zh) | 2015-01-07 | 2016-01-07 | 上行鏈路多使用者協定中的站爭用行爲 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9942925B2 (enExample) |
| EP (1) | EP3243357B1 (enExample) |
| JP (1) | JP6453473B2 (enExample) |
| KR (1) | KR101904335B1 (enExample) |
| CN (1) | CN107113887B (enExample) |
| AU (1) | AU2016205258B2 (enExample) |
| BR (1) | BR112017014508A2 (enExample) |
| ES (1) | ES2806174T3 (enExample) |
| TW (1) | TWI640210B (enExample) |
| WO (1) | WO2016112146A1 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102550558B1 (ko) * | 2014-06-27 | 2023-07-05 | 주식회사 윌러스표준기술연구소 | 데이터 동시 전송을 위한 무선 통신 방법 및 이를 이용한 무선 통신 단말 |
| ES2950628T3 (es) * | 2015-03-24 | 2023-10-11 | Huawei Tech Co Ltd | Método para enviar trama de activación de transmisión multiusuario de enlace ascendente, punto de acceso y estación |
| WO2016154818A1 (zh) * | 2015-03-27 | 2016-10-06 | 华为技术有限公司 | 多站点接入方法、装置及系统 |
| US10028142B2 (en) * | 2015-04-21 | 2018-07-17 | Newracom, Inc. | Apparatus and methods for channel access in WLAN |
| GB2543584B (en) * | 2015-10-23 | 2018-05-09 | Canon Kk | Improved contention mechanism for access to random resource units in an 802.11 channel |
| CN108924945B (zh) * | 2015-12-25 | 2019-08-06 | 华为技术有限公司 | 一种接入方法及装置 |
| US10285200B2 (en) * | 2016-01-11 | 2019-05-07 | Apple Inc. | Channel access policy control during wireless communication |
| CN118019139A (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 |
| JP6740447B2 (ja) | 2016-07-06 | 2020-08-12 | ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド | トリガー情報を使用する無線通信方法及びそれを使用する無線通信端末 |
| GB2588042B8 (en) * | 2016-07-13 | 2021-10-20 | Canon Kk | Restored fairness in an 802.11 network implementing resource units |
| GB2552189B (en) * | 2016-07-13 | 2020-08-05 | Canon Kk | Restored fairness in an 802.11 network implementing resource units |
| GB2588267B (en) * | 2016-07-13 | 2021-07-14 | Canon Kk | Restored fairness in an 802.11 network implementing resource units |
| JP6640670B2 (ja) | 2016-07-15 | 2020-02-05 | 株式会社東芝 | 無線通信装置および無線通信方法 |
| GB2552497B (en) * | 2016-07-25 | 2020-12-02 | Canon Kk | Transmission method for trigger frame by a 802.11ax access-point |
| EP3503661B1 (en) * | 2016-08-21 | 2021-10-27 | LG Electronics Inc. | Method for transmitting frame in wireless lan system and wireless terminal using same |
| JP6798198B2 (ja) * | 2016-09-05 | 2020-12-09 | ソニー株式会社 | 無線装置、無線制御方法およびプログラム |
| CN115765953B (zh) | 2016-09-07 | 2025-03-04 | 韦勒斯标准与技术协会公司 | 无线通信方法和使用其的无线通信终端 |
| CN116684985A (zh) * | 2016-09-23 | 2023-09-01 | 韦勒斯标准与技术协会公司 | 用于多用户edca操作的无线通信终端和无线通信方法 |
| GB2555142B (en) * | 2016-10-21 | 2019-09-04 | Canon Kk | Enhanced management of ACs in multi-user EDCA transmission mode in wireless networks |
| GB2555143B (en) * | 2016-10-21 | 2019-08-21 | Canon Kk | QoS management for multi-user EDCA transmission mode in wireless networks |
| GB2575555B (en) * | 2016-10-21 | 2020-07-08 | Canon Kk | Enhanced management of ACs in multi-user EDCA transmission mode in wireless networks |
| GB2555455B (en) * | 2016-10-28 | 2020-02-26 | Canon Kk | QoS management for multi-user EDCA transmission mode in 802.11ax networks |
| WO2018079016A1 (ja) * | 2016-10-31 | 2018-05-03 | ソニー株式会社 | 通信装置及び通信方法 |
| JP6746805B2 (ja) * | 2016-12-27 | 2020-08-26 | ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド | Ｏｆｄｍａランダムアクセスを使用する無線通信方法及びこれを使用する無線通信端末 |
| GB2560787B (en) * | 2017-01-06 | 2019-06-26 | Canon Kk | Qos management for multi-user and single user EDCA transmission mode in wireless networks |
| US10721627B2 (en) * | 2017-08-04 | 2020-07-21 | Qualcomm Incorporated | Generalized distributed multi-user (MU) transmissions |
| US9974017B1 (en) * | 2017-08-04 | 2018-05-15 | Google Llc | Mobile device power management |
| US10750522B2 (en) * | 2017-11-02 | 2020-08-18 | Intel Corporation | Methods and apparatus to handle enhanced distributed channel access parameters |
| CN113273090B (zh) * | 2019-01-11 | 2024-11-29 | 诺基亚技术有限公司 | 无线网络中的协作波束成形 |
| CN120301758A (zh) | 2019-05-01 | 2025-07-11 | 诺基亚技术有限公司 | 用于优化用户设备能力信令的方法和装置 |
| WO2020226382A1 (ko) * | 2019-05-03 | 2020-11-12 | 엘지전자 주식회사 | 무선랜 시스템에서 트리거 프레임 기반으로 ul 전송을 수행하는 방법 및 장치 |
| JP6884815B2 (ja) * | 2019-06-14 | 2021-06-09 | 株式会社東芝 | 無線通信装置および無線通信方法 |
| WO2021066282A1 (ko) * | 2019-10-02 | 2021-04-08 | 엘지전자 주식회사 | 저지연을 위한 버퍼 리포트 |
| US12232199B2 (en) * | 2019-10-23 | 2025-02-18 | Lg Electronics Inc. | Technique for performing communication through multi-link in wireless LAN system |
| US11576056B1 (en) | 2021-05-10 | 2023-02-07 | T-Mobile Innovations Llc | Unified data repository (UDR) messaging in a wireless communication network |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110255618A1 (en) * | 2010-04-19 | 2011-10-20 | Samsung Electronics Co., Ltd. | Method and system for multi-user transmit opportunity for multi-user multiple-input-multiple-output wireless networks |
| US20120140615A1 (en) * | 2010-12-03 | 2012-06-07 | Gong Michelle X | Method, station and computer readable medium for downlink multi-user multiple access category medium access and error recovery |
| TW201251399A (en) * | 2011-06-07 | 2012-12-16 | Htc Corp | Method of back-off procedure setup in a wireless communication system |
| US20140301383A1 (en) * | 2011-10-17 | 2014-10-09 | Korea University Research And Business Foundation | Method and apapratus for transmitting a frame in a wireless lan system |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030125040A1 (en) * | 2001-11-06 | 2003-07-03 | Walton Jay R. | Multiple-access multiple-input multiple-output (MIMO) communication system |
| JP2008306393A (ja) * | 2007-06-06 | 2008-12-18 | Canon Inc | 通信システム、通信制御装置及びその制御方法、プログラム、記録媒体 |
| ES2395180T3 (es) | 2007-08-31 | 2013-02-08 | Koninklijke Philips Electronics N.V. | Transmisión multiusuario mejorada |
| US9137802B2 (en) * | 2009-08-18 | 2015-09-15 | Qualcomm Incorporated | DL MU-MIMO operation in LTE-A |
| US8886116B2 (en) * | 2010-01-15 | 2014-11-11 | Lg Electronics Inc. | Link adaptation method and apparatus in wireless LAN system |
| US8594007B2 (en) * | 2010-04-23 | 2013-11-26 | Qualcomm Incorporated | Sequential ACK for multi-user transmissions |
| WO2012002758A2 (ko) * | 2010-07-01 | 2012-01-05 | 엘지전자 주식회사 | 무선랜 시스템에서 mimo 패킷을 송수신하는 방법 및 장치 |
| WO2012026990A1 (en) * | 2010-08-26 | 2012-03-01 | Marvell World Trade Ltd. | Wireless communications with primary and secondary access categories |
| KR101297535B1 (ko) * | 2010-10-08 | 2013-08-20 | 엘지전자 주식회사 | 무선랜 시스템에서 파워 절약 방법 및 이를 지원하는 장치 |
| US9078251B2 (en) * | 2010-10-28 | 2015-07-07 | Lg Electronics Inc. | Method and apparatus for transceiving a data frame in a wireless LAN system |
| US8923146B2 (en) * | 2011-08-31 | 2014-12-30 | Nokia Corporation | Channel reservation procedure |
| CN104365169B (zh) * | 2012-06-27 | 2019-04-19 | Lg 电子株式会社 | 在无线通信系统中的指示信道接入类型的方法和用于其的装置 |
| JP5842253B2 (ja) * | 2012-07-06 | 2016-01-13 | 日本電信電話株式会社 | 無線通信方法、無線通信システム、上位装置及びコンピュータプログラム |
| US9271241B2 (en) * | 2013-11-19 | 2016-02-23 | Intel IP Corporation | Access point and methods for distinguishing HEW physical layer packets with backwards compatibility |
-
2016
- 2016-01-06 US US14/989,302 patent/US9942925B2/en active Active
- 2016-01-07 JP JP2017535911A patent/JP6453473B2/ja active Active
- 2016-01-07 CN CN201680005011.6A patent/CN107113887B/zh active Active
- 2016-01-07 ES ES16701224T patent/ES2806174T3/es active Active
- 2016-01-07 WO PCT/US2016/012407 patent/WO2016112146A1/en not_active Ceased
- 2016-01-07 EP EP16701224.4A patent/EP3243357B1/en active Active
- 2016-01-07 KR KR1020177017199A patent/KR101904335B1/ko active Active
- 2016-01-07 AU AU2016205258A patent/AU2016205258B2/en not_active Expired - Fee Related
- 2016-01-07 BR BR112017014508A patent/BR112017014508A2/pt not_active Application Discontinuation
- 2016-01-07 TW TW105100399A patent/TWI640210B/zh active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110255618A1 (en) * | 2010-04-19 | 2011-10-20 | Samsung Electronics Co., Ltd. | Method and system for multi-user transmit opportunity for multi-user multiple-input-multiple-output wireless networks |
| US20120140615A1 (en) * | 2010-12-03 | 2012-06-07 | Gong Michelle X | Method, station and computer readable medium for downlink multi-user multiple access category medium access and error recovery |
| TW201251399A (en) * | 2011-06-07 | 2012-12-16 | Htc Corp | Method of back-off procedure setup in a wireless communication system |
| US20140301383A1 (en) * | 2011-10-17 | 2014-10-09 | Korea University Research And Business Foundation | Method and apapratus for transmitting a frame in a wireless lan system |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101904335B1 (ko) | 2018-10-04 |
| AU2016205258A1 (en) | 2017-06-15 |
| JP2018509024A (ja) | 2018-03-29 |
| EP3243357A1 (en) | 2017-11-15 |
| KR20170103777A (ko) | 2017-09-13 |
| WO2016112146A1 (en) | 2016-07-14 |
| TW201632026A (zh) | 2016-09-01 |
| EP3243357B1 (en) | 2020-05-13 |
| JP6453473B2 (ja) | 2019-01-16 |
| US20160198500A1 (en) | 2016-07-07 |
| US9942925B2 (en) | 2018-04-10 |
| CN107113887A (zh) | 2017-08-29 |
| ES2806174T3 (es) | 2021-02-16 |
| AU2016205258B2 (en) | 2019-01-03 |
| CN107113887B (zh) | 2020-10-27 |
| BR112017014508A2 (pt) | 2018-03-13 |
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