WO2006020520A3 - Method and system for controlling access to a wireless communication medium - Google Patents
Method and system for controlling access to a wireless communication medium Download PDFInfo
- Publication number
- WO2006020520A3 WO2006020520A3 PCT/US2005/027956 US2005027956W WO2006020520A3 WO 2006020520 A3 WO2006020520 A3 WO 2006020520A3 US 2005027956 W US2005027956 W US 2005027956W WO 2006020520 A3 WO2006020520 A3 WO 2006020520A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sra
- wireless communication
- controlling access
- communication medium
- msra
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
-
- 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
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
- H04W74/0808—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA
- H04W74/0816—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA carrier sensing with collision avoidance
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Time-Division Multiplex Systems (AREA)
- Communication Control (AREA)
Abstract
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05783894.8A EP1782578B1 (en) | 2004-08-12 | 2005-08-05 | Method and access point for controlling access to a wireless communication medium |
JP2007525681A JP5148275B2 (en) | 2004-08-12 | 2005-08-05 | Method and system for controlling access to a wireless communication medium |
AU2005274003A AU2005274003B2 (en) | 2004-08-12 | 2005-08-05 | Method and system for controlling access to a wireless communication medium |
CA2576833A CA2576833C (en) | 2004-08-12 | 2005-08-05 | Method and system for controlling access to a wireless communication medium |
BRPI0515013-2A BRPI0515013A (en) | 2004-08-12 | 2005-08-05 | wireless media access control method and system |
CN200580026967.6A CN101076971B (en) | 2004-08-12 | 2005-08-05 | For controlling the method and system being linked into radio communication media |
MX2007001704A MX2007001704A (en) | 2004-08-12 | 2005-08-05 | Method and system for controlling access to a wireless communication medium. |
IL181221A IL181221A (en) | 2004-08-12 | 2007-02-08 | Method and system for controlling access to a wireless communication medium |
NO20071295A NO338830B1 (en) | 2004-08-12 | 2007-03-09 | Method and system for controlling access to a wireless communication medium |
HK08105579.0A HK1116606A1 (en) | 2004-08-12 | 2008-05-20 | Method and system for controlling access to a wireless communication medium |
AU2009202241A AU2009202241B2 (en) | 2004-08-12 | 2009-06-05 | Method and sytem for controlling access to a wireless communication medium |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60132304P | 2004-08-12 | 2004-08-12 | |
US60/601,323 | 2004-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006020520A2 WO2006020520A2 (en) | 2006-02-23 |
WO2006020520A3 true WO2006020520A3 (en) | 2006-07-06 |
Family
ID=35908054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/027956 WO2006020520A2 (en) | 2004-08-12 | 2005-08-05 | Method and system for controlling access to a wireless communication medium |
Country Status (19)
Country | Link |
---|---|
US (3) | US8649322B2 (en) |
EP (4) | EP2330777B1 (en) |
JP (8) | JP5148275B2 (en) |
KR (8) | KR101205563B1 (en) |
CN (3) | CN105142233B (en) |
AR (2) | AR050840A1 (en) |
AU (2) | AU2005274003B2 (en) |
BR (1) | BRPI0515013A (en) |
CA (1) | CA2576833C (en) |
DE (1) | DE202005012728U1 (en) |
GE (1) | GEP20094867B (en) |
HK (1) | HK1116606A1 (en) |
IL (1) | IL181221A (en) |
MX (1) | MX2007001704A (en) |
MY (1) | MY154987A (en) |
NO (1) | NO338830B1 (en) |
SG (1) | SG155198A1 (en) |
TW (6) | TWI475836B (en) |
WO (1) | WO2006020520A2 (en) |
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