CN103518416B - 无线lan通信装置以及无线lan通信方法 - Google Patents
无线lan通信装置以及无线lan通信方法 Download PDFInfo
- Publication number
- CN103518416B CN103518416B CN201280022109.4A CN201280022109A CN103518416B CN 103518416 B CN103518416 B CN 103518416B CN 201280022109 A CN201280022109 A CN 201280022109A CN 103518416 B CN103518416 B CN 103518416B
- Authority
- CN
- China
- Prior art keywords
- frequency range
- occupation rate
- setting
- priority acccess
- acccess control
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 8
- 238000005457 optimization Methods 0.000 claims abstract description 16
- 230000008859 change Effects 0.000 claims description 9
- 230000001052 transient effect Effects 0.000 claims description 3
- 241000208340 Araliaceae Species 0.000 claims 4
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims 4
- 235000003140 Panax quinquefolius Nutrition 0.000 claims 4
- 235000008434 ginseng Nutrition 0.000 claims 4
- 230000009467 reduction Effects 0.000 abstract description 5
- 101000752249 Homo sapiens Rho guanine nucleotide exchange factor 3 Proteins 0.000 description 13
- 102100021689 Rho guanine nucleotide exchange factor 3 Human genes 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 11
- 238000004891 communication Methods 0.000 description 8
- 238000007405 data analysis Methods 0.000 description 8
- 230000004913 activation Effects 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000000060 site-specific infrared dichroism spectroscopy Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 208000032370 Secondary transmission Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001629 suppression Effects 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
- H04W74/0833—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
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
- H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- 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)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-049001 | 2011-03-07 | ||
JP2011049001 | 2011-03-07 | ||
PCT/JP2012/000707 WO2012120772A1 (ja) | 2011-03-07 | 2012-02-02 | 無線lan通信装置、無線lan通信方法及びプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103518416A CN103518416A (zh) | 2014-01-15 |
CN103518416B true CN103518416B (zh) | 2017-07-07 |
Family
ID=46797750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280022109.4A Expired - Fee Related CN103518416B (zh) | 2011-03-07 | 2012-02-02 | 无线lan通信装置以及无线lan通信方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9125086B2 (zh) |
EP (1) | EP2685776B1 (zh) |
JP (1) | JP5880540B2 (zh) |
CN (1) | CN103518416B (zh) |
WO (1) | WO2012120772A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013068649A1 (en) * | 2011-11-09 | 2013-05-16 | Nokia Corporation | Methods and apparatus for wireless networking connection |
US9877285B2 (en) * | 2014-04-25 | 2018-01-23 | Aruba Networks, Inc. | Method and system for device aware power save |
GB2527837A (en) * | 2014-07-03 | 2016-01-06 | Dublin Inst Of Technology | A WLAN bandwidth controller |
KR20170067830A (ko) | 2014-10-06 | 2017-06-16 | 브이아이디 스케일, 인크. | 링크 상태, 트래픽 유형 및/또는 우선 순위에 대한 통신 파라미터 적응 |
US10129857B2 (en) * | 2014-11-06 | 2018-11-13 | Qualcomm Incorporated | Band occupancy techniques for transmissions in unlicensed spectrum |
US10271353B2 (en) * | 2016-01-13 | 2019-04-23 | Qualcomm Incorporated | Methods and apparatus for selecting enhanced distributed channel access parameters for different stations |
US10820349B2 (en) | 2018-12-20 | 2020-10-27 | Autonomous Roadway Intelligence, Llc | Wireless message collision avoidance with high throughput |
US10820182B1 (en) | 2019-06-13 | 2020-10-27 | David E. Newman | Wireless protocols for emergency message transmission |
US10939471B2 (en) | 2019-06-13 | 2021-03-02 | David E. Newman | Managed transmission of wireless DAT messages |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1777134A (zh) * | 2004-11-19 | 2006-05-24 | 佳能株式会社 | 无线接入控制站及无线接入控制方法 |
CN101569139A (zh) * | 2006-12-21 | 2009-10-28 | Nxp股份有限公司 | 针对wlan和蓝牙结合的服务质量 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4108006B2 (ja) | 2003-06-23 | 2008-06-25 | 東京電力株式会社 | 無線lan通信システム |
GR1005055B (el) * | 2004-08-27 | 2005-12-06 | Atmel Corporation | Μεθοδος και συστημα για ενα μηχανισμο διασφαλισης ποιοτητας υπηρεσιας για ασυρματα δικτυα. |
JP2006211362A (ja) | 2005-01-28 | 2006-08-10 | Matsushita Electric Ind Co Ltd | アクセスポイント及びネットワークシステム |
JP4179512B2 (ja) * | 2005-03-03 | 2008-11-12 | 日本電信電話株式会社 | 無線基地局 |
US20060215686A1 (en) * | 2005-03-28 | 2006-09-28 | Nokia Corporation | Communication method for accessing wireless medium under enhanced distributed channel access |
JP4451824B2 (ja) * | 2005-08-17 | 2010-04-14 | 日本電信電話株式会社 | 無線基地局 |
JP4545662B2 (ja) | 2005-09-06 | 2010-09-15 | 日本電信電話株式会社 | 無線lan基地局の制御方法およびその基地局 |
JP4335219B2 (ja) | 2006-03-03 | 2009-09-30 | 日本電信電話株式会社 | 無線lanトラヒック優先制御方法及びその装置 |
US20070258419A1 (en) * | 2006-05-04 | 2007-11-08 | Hitachi, Ltd. | Network adaptive priority management in wireless local area networks |
US7978636B2 (en) | 2007-03-27 | 2011-07-12 | Hitachi, Ltd. | System and method for controlling throughput of access classes in a WLAN |
US8509129B2 (en) | 2008-06-04 | 2013-08-13 | General Electric Company | System and method for adjusting media access control parameters in a wireless network |
US8125969B2 (en) * | 2008-12-16 | 2012-02-28 | At&T Intellectual Property I, L.P. | Method and apparatus for adjusting EDCA channel access parameters |
-
2012
- 2012-02-02 CN CN201280022109.4A patent/CN103518416B/zh not_active Expired - Fee Related
- 2012-02-02 WO PCT/JP2012/000707 patent/WO2012120772A1/ja active Application Filing
- 2012-02-02 US US14/003,619 patent/US9125086B2/en not_active Expired - Fee Related
- 2012-02-02 EP EP12755766.8A patent/EP2685776B1/en not_active Not-in-force
- 2012-02-02 JP JP2013503344A patent/JP5880540B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1777134A (zh) * | 2004-11-19 | 2006-05-24 | 佳能株式会社 | 无线接入控制站及无线接入控制方法 |
CN101569139A (zh) * | 2006-12-21 | 2009-10-28 | Nxp股份有限公司 | 针对wlan和蓝牙结合的服务质量 |
Also Published As
Publication number | Publication date |
---|---|
EP2685776B1 (en) | 2017-08-16 |
JP5880540B2 (ja) | 2016-03-09 |
WO2012120772A1 (ja) | 2012-09-13 |
US20130336113A1 (en) | 2013-12-19 |
CN103518416A (zh) | 2014-01-15 |
EP2685776A4 (en) | 2014-08-27 |
EP2685776A1 (en) | 2014-01-15 |
US9125086B2 (en) | 2015-09-01 |
JPWO2012120772A1 (ja) | 2014-07-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103518416B (zh) | 无线lan通信装置以及无线lan通信方法 | |
KR101612680B1 (ko) | 무선랜에서 채널 액세스 방법 및 장치 | |
Li et al. | A new backoff algorithm for IEEE 802.11 distributed coordination function | |
KR101354130B1 (ko) | 무선랜 프레임 송수신 방법 | |
CN107666489B (zh) | 一种基于两阶段竞争的全双工媒体接入控制协议的方法 | |
Memon et al. | A survey on 802.11 MAC industrial standards, architecture, security & supporting emergency traffic: Future directions | |
CN104936303B (zh) | 一种载波监听门限与竞争窗口联合控制的方法 | |
KR20150045429A (ko) | 무선랜에서 채널 액세스 방법 및 장치 | |
CN104066189B (zh) | 无线通信装置以及无线通信用信道选择方法 | |
US20090154393A1 (en) | Data transmission method and communication system using the same | |
JP7491389B2 (ja) | 基地局及び端末 | |
CN116367348A (zh) | 一种信道竞争方法及相关装置 | |
Rashwand et al. | Bridging Between IEEE 802.15. 6 and IEEE 802.11 e for Wireless Healthcare Networks. | |
Tao et al. | An analytical model for the IEEE 802.11 e enhanced distributed coordination function | |
CN103152834A (zh) | 一种无线流量的智能分配方法 | |
Kocak et al. | Fuzzy logic-based performance improvement on MAC layer in wireless local area networks | |
Rathnakar Acharya et al. | WLAN QoS issues and IEEE 802.11 e QoS enhancement | |
Mišić et al. | Characterization of idle periods in IEEE 802.11 e networks | |
Rekik et al. | Logical edca: A novel edca mechanism for ieee 802.11 based networks | |
CN107409326A (zh) | 通信网络 | |
Zhang et al. | Modelling IEEE 802.11 DCF in wireless LANs as a dynamic game with incompletely information | |
Abdolahi et al. | Performance of IEEE 802.11 bd Channel Bonding with Fallback | |
Khan et al. | A Study on Delay, Throughput and Traffic Measurement for Wi-Fi Connected Stations Based on MAC Sublayer | |
Zhou et al. | A game theory control scheme in medium access for wireless body area network | |
Bedi et al. | Design and Development of a System for the Improvement of Network Efficiency in IEEE 802.11 E |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NEC CORP. Free format text: FORMER OWNER: NEC MOBILE COMMUNICATION, LTD. Effective date: 20150730 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Kawasaki, Kanagawa, Japan Applicant after: NEC Mobile Communications Ltd. Address before: Kawasaki, Kanagawa, Japan Applicant before: NEC CASIO Mobile Communications, Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: NEC CASIO MOBILE COMMUNICATIONS, LTD. TO: NEC MOBILE COMMUNICATION, LTD. |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150730 Address after: Tokyo, Japan Applicant after: NEC Corp. Address before: Kawasaki, Kanagawa, Japan Applicant before: NEC Mobile Communications Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20200202 |