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
- 238000004422 calculation algorithm Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 101000752249 Homo sapiens Rho guanine nucleotide exchange factor 3 Proteins 0.000 description 2
- 102100021689 Rho guanine nucleotide exchange factor 3 Human genes 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
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 | 2016-01-06 | ||
| US14/989,302 US9942925B2 (en) | 2015-01-07 | 2016-01-06 | Station contention behavior in uplink multiple user protocols |
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 (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555845B (zh) | 2014-06-27 | 2022-11-29 | 韦勒斯标准与技术协会公司 | 同时数据传输的无线通信方法和使用其的无线通信终端 |
| EP3267755B1 (en) * | 2015-03-24 | 2019-11-27 | Huawei Technologies Co., Ltd. | Method for sending uplink multi-user transmission triggering frame, access point, and station |
| 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 |
| CN110062477B (zh) | 2015-12-25 | 2020-07-24 | 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 |
| KR102374928B1 (ko) | 2016-05-11 | 2022-03-16 | 주식회사 윌러스표준기술연구소 | 랜덤 액세스 기반의 상향 다중 사용자 전송을 위한 무선 통신 단말 및 무선 통신 방법 |
| EP4047983B1 (en) | 2016-07-06 | 2024-01-10 | Wilus Institute of Standards and Technology Inc. | Wireless communication method using trigger information, and wireless communicatoin terminal using same |
| 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 |
| GB2588042B8 (en) * | 2016-07-13 | 2021-10-20 | 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 |
| EP4013179B1 (en) * | 2016-09-07 | 2025-01-29 | Wilus Institute of Standards and Technology Inc. | Wireless communication method using enhanced distributed channel access, and wireless communication terminal using same |
| CN116684984A (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 |
| GB2575555B (en) * | 2016-10-21 | 2020-07-08 | 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 |
| GB2555142B (en) * | 2016-10-21 | 2019-09-04 | 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 |
| CN109891998B (zh) * | 2016-10-31 | 2023-06-09 | 索尼公司 | 通信设备和通信方法 |
| CN114745807B (zh) * | 2016-12-27 | 2025-05-30 | 韦勒斯标准与技术协会公司 | 使用ofdm随机接入的无线通信方法和无线通信终端 |
| GB2560787B (en) | 2017-01-06 | 2019-06-26 | Canon Kk | Qos management for multi-user and single user EDCA transmission mode in wireless networks |
| US9974017B1 (en) * | 2017-08-04 | 2018-05-15 | Google Llc | Mobile device power management |
| US10721627B2 (en) * | 2017-08-04 | 2020-07-21 | Qualcomm Incorporated | Generalized distributed multi-user (MU) transmissions |
| US10750522B2 (en) * | 2017-11-02 | 2020-08-18 | Intel Corporation | Methods and apparatus to handle enhanced distributed channel access parameters |
| WO2020144393A1 (en) * | 2019-01-11 | 2020-07-16 | Nokia Technologies Oy | Cooperative beamforming in wireless network |
| BR112021021688A2 (pt) | 2019-05-01 | 2021-12-21 | Nokia Technologies Oy | Sinalização de capacidades de equipamento de usuário otimizada incluindo recuperação de falha de banco de dados |
| 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 |
| US20220369159A1 (en) * | 2019-10-02 | 2022-11-17 | Lg Electronics Inc. | Buffer report for low latency |
| WO2021080265A1 (ko) * | 2019-10-23 | 2021-04-29 | 엘지전자 주식회사 | 무선랜 시스템에서 멀티 링크를 통한 통신을 수행하기 위한 기법 |
| US11576056B1 (en) | 2021-05-10 | 2023-02-07 | T-Mobile Innovations Llc | Unified data repository (UDR) messaging in a wireless communication network |
| WO2023004568A1 (en) * | 2021-07-27 | 2023-02-02 | Huawei Technologies Co., Ltd. | Methods and devices for coordinated transmit opportunity sharing in wireless networks |
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 |
| US8842606B2 (en) | 2007-08-31 | 2014-09-23 | Koninklijke Philips N.V. | Enhanced multi-user transmission |
| 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 |
| US8879490B2 (en) * | 2010-07-01 | 2014-11-04 | Lg Electronics Inc. | Method and apparatus for transceiving a MIMO packet in a wireless LAN system |
| KR101760074B1 (ko) * | 2010-08-26 | 2017-07-20 | 마벨 월드 트레이드 리미티드 | 프라이머리 및 세컨더리 액세스 카테고리를 가진 무선 통신 |
| CN104467931B (zh) * | 2010-10-08 | 2018-05-18 | Lg电子株式会社 | 无线局域网中的节能方法以及无线设备 |
| 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 |
| JP5901837B2 (ja) * | 2012-06-27 | 2016-04-13 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいてチャネルアクセスタイプ指示方法及びそのための装置 |
| 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 TW TW105100399A patent/TWI640210B/zh active
- 2016-01-07 ES ES16701224T patent/ES2806174T3/es active Active
- 2016-01-07 JP JP2017535911A patent/JP6453473B2/ja active Active
- 2016-01-07 EP EP16701224.4A patent/EP3243357B1/en active Active
- 2016-01-07 KR KR1020177017199A patent/KR101904335B1/ko active Active
- 2016-01-07 BR BR112017014508A patent/BR112017014508A2/pt not_active Application Discontinuation
- 2016-01-07 CN CN201680005011.6A patent/CN107113887B/zh active Active
- 2016-01-07 WO PCT/US2016/012407 patent/WO2016112146A1/en not_active Ceased
- 2016-01-07 AU AU2016205258A patent/AU2016205258B2/en not_active Expired - Fee Related
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 |
|---|---|
| WO2016112146A1 (en) | 2016-07-14 |
| JP6453473B2 (ja) | 2019-01-16 |
| EP3243357B1 (en) | 2020-05-13 |
| EP3243357A1 (en) | 2017-11-15 |
| US20160198500A1 (en) | 2016-07-07 |
| BR112017014508A2 (pt) | 2018-03-13 |
| AU2016205258B2 (en) | 2019-01-03 |
| KR101904335B1 (ko) | 2018-10-04 |
| KR20170103777A (ko) | 2017-09-13 |
| ES2806174T3 (es) | 2021-02-16 |
| CN107113887B (zh) | 2020-10-27 |
| CN107113887A (zh) | 2017-08-29 |
| AU2016205258A1 (en) | 2017-06-15 |
| JP2018509024A (ja) | 2018-03-29 |
| TW201632026A (zh) | 2016-09-01 |
| US9942925B2 (en) | 2018-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107113887B (zh) | 上行链路多用户协议中的站竞争行为 | |
| JP6622305B2 (ja) | マルチユーザアップリンクアクセスのための方法および装置 | |
| US20170325264A1 (en) | Backoff techniques for transitioning between single-user and multi-user modes | |
| CN103190195B (zh) | 具有接入点标识符的物理层头部 | |
| CN102656940B (zh) | 在下行链路sdma操作之后的退避过程 | |
| TWI660600B (zh) | 用於多使用者傳輸的保護 | |
| KR102111940B1 (ko) | 즉각적인 응답을 가능하게 하기 위한 송신 기술 | |
| JP2018521533A (ja) | マルチユーザアップリンクのための方法および装置 | |
| CN107533494B (zh) | 扩展型帧间空间(eifs)免除 | |
| JP6542487B2 (ja) | サービス品質に関する多方向バックオフカウンタの管理 |