MX340483B - Metodo y dispositivo de retroceso en acceso de canal del tipo de ranura del sistema lan inalambrico. - Google Patents
Metodo y dispositivo de retroceso en acceso de canal del tipo de ranura del sistema lan inalambrico.Info
- Publication number
- MX340483B MX340483B MX2015006760A MX2015006760A MX340483B MX 340483 B MX340483 B MX 340483B MX 2015006760 A MX2015006760 A MX 2015006760A MX 2015006760 A MX2015006760 A MX 2015006760A MX 340483 B MX340483 B MX 340483B
- Authority
- MX
- Mexico
- Prior art keywords
- backoff
- channel access
- raw
- wireless lan
- lan system
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 6
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
-
- 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
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- 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
-
- 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
-
- 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
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
- H04W74/0858—Random access procedures, e.g. with 4-step access with collision treatment collision detection
-
- 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]
-
- 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)
- Mobile Radio Communication Systems (AREA)
Abstract
La presente invención se refiere a un método de comunicación inalámbrica, y más específicamente, a un método y dispositivo de retroceso en el acceso de canal de tipo de ranura en un sistema de LAN inalámbrica. Un método para llevar a cabo el acceso de canal por una estación (STA) en un sistema de LAN inalámbrica de acuerdo con una modalidad de la presente invención incluye: la recepción de información de configuración de ventana de acceso restringida (RAW) acerca de la STA de un punto de acceso (AP); llevar a cabo un procedimiento de retroceso utilizando un segundo estado de la función de retroceso para un acceso de canal dentro de la RAW; y llevar a cabo un proceso de retroceso por el uso de un primer estado de función de retroceso cuando se termina la RAW; y llevar a cabo un procedimiento de retroceso utilizando un primer estado de la función de retroceso cuando se termina la RW. La estación STA puede mantener una pluralidad de estados de función de retroceso que incluye el primer estado de la función de retroceso utilizado fuera de la RAW y el segundo estado de la función de retroceso utilizado dentro de la RAW.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261739658P | 2012-12-19 | 2012-12-19 | |
US201261740424P | 2012-12-20 | 2012-12-20 | |
US201361750299P | 2013-01-08 | 2013-01-08 | |
PCT/KR2013/009729 WO2014098367A1 (ko) | 2012-12-19 | 2013-10-30 | 무선랜 시스템의 슬롯 방식 채널 액세스에서의 백오프 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015006760A MX2015006760A (es) | 2015-08-05 |
MX340483B true MX340483B (es) | 2016-07-08 |
Family
ID=50930803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015006760A MX340483B (es) | 2012-12-19 | 2013-10-30 | Metodo y dispositivo de retroceso en acceso de canal del tipo de ranura del sistema lan inalambrico. |
Country Status (11)
Country | Link |
---|---|
US (1) | US9516674B2 (es) |
EP (1) | EP2938152B1 (es) |
JP (1) | JP6122141B2 (es) |
KR (1) | KR101642312B1 (es) |
CN (1) | CN104871630B (es) |
AU (1) | AU2013364741B2 (es) |
CA (1) | CA2891902C (es) |
MX (1) | MX340483B (es) |
RU (1) | RU2607253C1 (es) |
TW (1) | TWI523548B (es) |
WO (1) | WO2014098367A1 (es) |
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2013
- 2013-10-30 AU AU2013364741A patent/AU2013364741B2/en not_active Ceased
- 2013-10-30 CN CN201380067177.7A patent/CN104871630B/zh active Active
- 2013-10-30 CA CA2891902A patent/CA2891902C/en active Active
- 2013-10-30 KR KR1020157011300A patent/KR101642312B1/ko active IP Right Grant
- 2013-10-30 RU RU2015129510A patent/RU2607253C1/ru active
- 2013-10-30 EP EP13863791.3A patent/EP2938152B1/en active Active
- 2013-10-30 MX MX2015006760A patent/MX340483B/es active IP Right Grant
- 2013-10-30 JP JP2015547837A patent/JP6122141B2/ja active Active
- 2013-10-30 WO PCT/KR2013/009729 patent/WO2014098367A1/ko active Application Filing
- 2013-11-14 TW TW102141470A patent/TWI523548B/zh active
- 2013-12-09 US US14/100,911 patent/US9516674B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2016506654A (ja) | 2016-03-03 |
US9516674B2 (en) | 2016-12-06 |
EP2938152B1 (en) | 2019-01-30 |
TW201427448A (zh) | 2014-07-01 |
AU2013364741B2 (en) | 2015-09-17 |
MX2015006760A (es) | 2015-08-05 |
CN104871630B (zh) | 2019-03-22 |
CA2891902A1 (en) | 2014-06-26 |
TWI523548B (zh) | 2016-02-21 |
CA2891902C (en) | 2020-02-25 |
KR101642312B1 (ko) | 2016-07-25 |
US20140169290A1 (en) | 2014-06-19 |
WO2014098367A1 (ko) | 2014-06-26 |
RU2607253C1 (ru) | 2017-01-10 |
JP6122141B2 (ja) | 2017-04-26 |
AU2013364741A1 (en) | 2015-06-04 |
EP2938152A4 (en) | 2016-07-27 |
KR20150087837A (ko) | 2015-07-30 |
CN104871630A (zh) | 2015-08-26 |
EP2938152A1 (en) | 2015-10-28 |
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