DE60213583D1 - Momentane gemeinsame sendeleistungsregelung und verbindungsanpassung für rts/cts basierten kanalzugriff - Google Patents

Momentane gemeinsame sendeleistungsregelung und verbindungsanpassung für rts/cts basierten kanalzugriff

Info

Publication number
DE60213583D1
DE60213583D1 DE60213583T DE60213583T DE60213583D1 DE 60213583 D1 DE60213583 D1 DE 60213583D1 DE 60213583 T DE60213583 T DE 60213583T DE 60213583 T DE60213583 T DE 60213583T DE 60213583 D1 DE60213583 D1 DE 60213583D1
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DE
Germany
Prior art keywords
station
originating
frame
rts
transmitting
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
Application number
DE60213583T
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English (en)
Other versions
DE60213583T2 (de
Inventor
Peter Larsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE60213583D1 publication Critical patent/DE60213583D1/de
Application granted granted Critical
Publication of DE60213583T2 publication Critical patent/DE60213583T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/46—TPC being performed in particular situations in multi hop networks, e.g. wireless relay networks
    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • 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
    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
DE60213583T 2001-04-09 2002-04-09 Momentane gemeinsame sendeleistungsregelung und verbindungsanpassung für rts/cts basierten kanalzugriff Expired - Lifetime DE60213583T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US28219101P 2001-04-09 2001-04-09
US282191P 2001-04-09
US10/117,128 US20020172186A1 (en) 2001-04-09 2002-04-08 Instantaneous joint transmit power control and link adaptation for RTS/CTS based channel access
US117128 2002-04-08
PCT/SE2002/000706 WO2002082751A2 (en) 2001-04-09 2002-04-09 Instantaneous joint transmit power control and link adaptation for rts/cts based channel access

Publications (2)

Publication Number Publication Date
DE60213583D1 true DE60213583D1 (de) 2006-09-14
DE60213583T2 DE60213583T2 (de) 2007-10-18

Family

ID=26814949

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60213583T Expired - Lifetime DE60213583T2 (de) 2001-04-09 2002-04-09 Momentane gemeinsame sendeleistungsregelung und verbindungsanpassung für rts/cts basierten kanalzugriff

Country Status (9)

Country Link
US (3) US20020172186A1 (de)
EP (1) EP1386419B1 (de)
JP (1) JP2004533158A (de)
CN (1) CN1327635C (de)
AT (1) ATE335316T1 (de)
AU (1) AU2002253744A1 (de)
DE (1) DE60213583T2 (de)
ES (1) ES2269676T3 (de)
WO (1) WO2002082751A2 (de)

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* Cited by examiner, † Cited by third party
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