DE60219932D1 - Ssystgem und Verfahren zur Verwendung von Algorithmen und Protokollen zur optimierung von CSMA-Protokollen (Carrier Sense Multiple Access) in drahtlosen Netzwerken - Google Patents
Ssystgem und Verfahren zur Verwendung von Algorithmen und Protokollen zur optimierung von CSMA-Protokollen (Carrier Sense Multiple Access) in drahtlosen NetzwerkenInfo
- Publication number
- DE60219932D1 DE60219932D1 DE60219932T DE60219932T DE60219932D1 DE 60219932 D1 DE60219932 D1 DE 60219932D1 DE 60219932 T DE60219932 T DE 60219932T DE 60219932 T DE60219932 T DE 60219932T DE 60219932 D1 DE60219932 D1 DE 60219932D1
- Authority
- DE
- Germany
- Prior art keywords
- protocols
- data packet
- csma
- node
- algorithms
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 3
- 101100172132 Mus musculus Eif3a gene Proteins 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1887—Scheduling and prioritising arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- 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]
- H04W28/26—Resource reservation
-
- 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
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32427701P | 2001-09-25 | 2001-09-25 | |
US324277P | 2001-09-25 | ||
PCT/US2002/030304 WO2003028245A1 (en) | 2001-09-25 | 2002-09-25 | A system and method employing algorithms and protocols for optimizing carrier sense multiple access (csma) protocols in wireless networks |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60219932D1 true DE60219932D1 (de) | 2007-06-14 |
DE60219932T2 DE60219932T2 (de) | 2007-09-06 |
Family
ID=23262878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60219932T Expired - Lifetime DE60219932T2 (de) | 2001-09-25 | 2002-09-25 | Ssystgem und Verfahren zur Verwendung von Algorithmen und Protokollen zur optimierung von CSMA-Protokollen (Carrier Sense Multiple Access) in drahtlosen Netzwerken |
Country Status (8)
Country | Link |
---|---|
US (1) | US7280555B2 (de) |
EP (1) | EP1430619B1 (de) |
JP (1) | JP4139775B2 (de) |
KR (1) | KR100886202B1 (de) |
AT (1) | ATE361590T1 (de) |
CA (1) | CA2461021A1 (de) |
DE (1) | DE60219932T2 (de) |
WO (1) | WO2003028245A1 (de) |
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-
2002
- 2002-09-25 AT AT02763711T patent/ATE361590T1/de not_active IP Right Cessation
- 2002-09-25 KR KR1020047004219A patent/KR100886202B1/ko active IP Right Grant
- 2002-09-25 US US10/253,422 patent/US7280555B2/en active Active
- 2002-09-25 JP JP2003531638A patent/JP4139775B2/ja not_active Expired - Lifetime
- 2002-09-25 DE DE60219932T patent/DE60219932T2/de not_active Expired - Lifetime
- 2002-09-25 EP EP02763711A patent/EP1430619B1/de not_active Expired - Lifetime
- 2002-09-25 WO PCT/US2002/030304 patent/WO2003028245A1/en active IP Right Grant
- 2002-09-25 CA CA002461021A patent/CA2461021A1/en not_active Abandoned
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US20030058886A1 (en) | 2003-03-27 |
KR20040033069A (ko) | 2004-04-17 |
EP1430619A1 (de) | 2004-06-23 |
EP1430619B1 (de) | 2007-05-02 |
ATE361590T1 (de) | 2007-05-15 |
US7280555B2 (en) | 2007-10-09 |
WO2003028245A1 (en) | 2003-04-03 |
EP1430619A4 (de) | 2005-04-20 |
DE60219932T2 (de) | 2007-09-06 |
JP4139775B2 (ja) | 2008-08-27 |
KR100886202B1 (ko) | 2009-02-27 |
CA2461021A1 (en) | 2003-04-03 |
JP2005505166A (ja) | 2005-02-17 |
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