FI117589B - Förfarande för en passagestyrningsfunktion för ett trådlöst datanät - Google Patents
Förfarande för en passagestyrningsfunktion för ett trådlöst datanät Download PDFInfo
- Publication number
- FI117589B FI117589B FI20000969A FI20000969A FI117589B FI 117589 B FI117589 B FI 117589B FI 20000969 A FI20000969 A FI 20000969A FI 20000969 A FI20000969 A FI 20000969A FI 117589 B FI117589 B FI 117589B
- Authority
- FI
- Finland
- Prior art keywords
- service
- data network
- wireless data
- delay
- service request
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/28—Flow control; Congestion control in relation to timing considerations
- H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/11—Identifying congestion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/15—Flow control; Congestion control in relation to multipoint traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/80—Actions related to the user profile or the type of traffic
- H04L47/805—QOS or priority aware
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/82—Miscellaneous aspects
- H04L47/822—Collecting or measuring resource availability data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/82—Miscellaneous aspects
- H04L47/824—Applicable to portable or mobile terminals
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Claims (11)
1. Ett förfarande för att bevilja tillträde för nya tjänstebegäranden (100) med tjänstekvalitetskrav i ett trädlöst datanätverk med tjänstekvalitetsparametrar, 5 kännetecknat av att förfarandet omfattar att; frän en mobilstation mottas en tjänstebegäran med kvalitetskrav, en belastning pä det trädlösa datanätverket estimeras (110) medelst en rekursiv estimator för att 10 tillhandahälla ett belastningsestimat, en effektiv bandbredd (130) för tjänstebegäran fastställs, det fastställs att det trädlösa datanätverkets tjänste-kvalitetsparametrar uppfyller tjänstekvalitetskraven för * i · ’**/ 15 t jänstebegäran, • · · » t · • * · » · · * * * ' tjänstebegäran beviljas tillträde (150), • * • « • · · * · · • * *···* en diskret justering utförs pä basis av tjänstebegärans • · · « · *···* effektiva bandbredd pä belastningsestimatet medelst den rekursiva estimatorn, och ··· • · ♦ · · • * **y* 20 det trädlösa datanätverkets belastning (170) övervakas medelst den rekursiva estimatorn pä sä sätt, att en • · · Σ.,.ϊ avvikelse frän den effektiva bandbredden för tjänstebegäran och den tillätna nya tjänsten elimineras. • · * · · • ·* ; 17 117589
2. Förfarande i enlighet med patentkrav 1, varvid tjänstekvalitetens parametrar är baserade pä en för-dröjning.
3. Förfarande i enlighet med patentkrav 2, varvid 5 fördröjningen utgörs av en medelpaketdataenhets- fördröjning, vilken mobilstationen upplever vid transport av paket genom det trädlösa datanätverket.
4. Förfarande i enlighet med patentkrav 1, varvid tjänstekvalitetens parametrar är baserade pä en bit-10 hastighet.
5. Förfarande i enlighet med patentkrav 4, varvid bithastigheten utgörs av överföringshastigheten för en paketdataenhet genom det trädlösa datanätverket.
6. Förfarande i enlighet med patentkrav 1, varvid ... 15 t jänstekvalitetens parametrar är baserade pä en för- • · · * t t . , dröjning och en bithastighet. • « · • · * « «t • · · • * ·
7. Förfarande i enlighet med patentkrav 6, varvid “I fördröjningen utgörs av en medelpaketdataenhets- fördröjning, vilken mobilstationen upplever vid transport 20 av paket genom det trädlösa datanätverket, och bit- m hastigheten utgörs av en paketdataenhets överförings- • * * . %···4 hastighet genom det trädlösa datanätverket. • · • · · » • 1 ··· ...i
8. Förfarande i enlighet med patentkrav 1, varvid « · · • · **··’ tjanstekvalitetskraven för varje tjänstebegäran motsvarar *"*! 25 en tjänsteklass, som indikerar en fördröjningsstorlek, • · !/·: som tjänstebegäran kan tolerera. 18 117589
9. Förfarande i enlighet med patentkrav 8, varvid steget för fastställande omfattar fastställande av att det finns tillräckligt överloppskapacitet i det trädlösa data-nätverket för att inrymma tjänstebegäran, och fast- 5 ställande av att en medelpaketdataenhetsfördröjning i det trädlösa datanätverket är mindre an en specificerad fördröjning, som erhälls frän tjänstebegärans tjänste-klass.
10. En anordning för att tilläta ny trafik i ett trädlöst 10 datanätverk, kännetecknad av att anordningen omfattar: en mottagare för att motta en tjänstebegäran frän en mobilstation med en effektiv bandbredd; en sändare för att sända ett tillträdesgodkännande tili mobilstationen, och ,···, 15 en rekursiv estimator för att tillhandahälla ett belast- • » · * . ,·. ningsestimat, som utgör ett estimat för det trädlösa * · · • · · datanätverkets belastning, och för att utföra en * t · * .1·. justering av belastningsestimatet pä basis av tjänste- ··»2 .1·2. begärans effektiva bandbredd som svar pä tillträdes- ··« .3. 20 godkännandet, vilken nämnda estimator vidare är anordnad • · 1 att övervaka belastningen pä det trädlösa datanätverket . pä sä sätt, att en avvikelse frän den effektiva band- • 2 · 1 • I· 3. bredden för tjänstebegäran och den tillätna nya tjänsten ·1» *. elimineras.
* • · 1 1 v • · · • · • · ·2 • m · · • · « · · ·· · 2 • · · 3 • ·
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/961,854 US6216006B1 (en) | 1997-10-31 | 1997-10-31 | Method for an admission control function for a wireless data network |
US96185497 | 1997-10-31 | ||
PCT/US1998/016151 WO1999023842A1 (en) | 1997-10-31 | 1998-07-31 | Method for an admission control function for a wireless data network |
US9816151 | 1998-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20000969A FI20000969A (sv) | 2000-04-25 |
FI117589B true FI117589B (sv) | 2006-11-30 |
Family
ID=25505105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20000969A FI117589B (sv) | 1997-10-31 | 2000-04-25 | Förfarande för en passagestyrningsfunktion för ett trådlöst datanät |
Country Status (11)
Country | Link |
---|---|
US (1) | US6216006B1 (sv) |
CN (1) | CN1126384C (sv) |
AU (1) | AU734357B2 (sv) |
CA (1) | CA2306888C (sv) |
DE (1) | DE19882747B4 (sv) |
FI (1) | FI117589B (sv) |
FR (1) | FR2770716B1 (sv) |
GB (1) | GB2346298B (sv) |
IL (1) | IL135563A (sv) |
SE (1) | SE521381C2 (sv) |
WO (1) | WO1999023842A1 (sv) |
Families Citing this family (106)
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1997
- 1997-10-31 US US08/961,854 patent/US6216006B1/en not_active Expired - Lifetime
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- 1998-07-31 CA CA002306888A patent/CA2306888C/en not_active Expired - Lifetime
- 1998-07-31 IL IL13556398A patent/IL135563A/en not_active IP Right Cessation
- 1998-07-31 GB GB0010223A patent/GB2346298B/en not_active Expired - Fee Related
- 1998-07-31 CN CN98810716A patent/CN1126384C/zh not_active Expired - Fee Related
- 1998-07-31 AU AU86858/98A patent/AU734357B2/en not_active Ceased
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- 1998-07-31 WO PCT/US1998/016151 patent/WO1999023842A1/en active IP Right Grant
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IL135563A (en) | 2004-07-25 |
FI20000969A (sv) | 2000-04-25 |
DE19882747T1 (de) | 2000-10-12 |
SE0001549D0 (sv) | 2000-04-28 |
GB2346298B (en) | 2002-06-19 |
US6216006B1 (en) | 2001-04-10 |
AU734357B2 (en) | 2001-06-14 |
SE0001549L (sv) | 2000-06-30 |
GB0010223D0 (en) | 2000-06-14 |
FR2770716A1 (fr) | 1999-05-07 |
CA2306888C (en) | 2003-06-17 |
IL135563A0 (en) | 2001-05-20 |
AU8685898A (en) | 1999-05-24 |
FR2770716B1 (fr) | 2002-09-20 |
CA2306888A1 (en) | 1999-05-14 |
GB2346298A (en) | 2000-08-02 |
CN1126384C (zh) | 2003-10-29 |
WO1999023842A1 (en) | 1999-05-14 |
CN1278389A (zh) | 2000-12-27 |
SE521381C2 (sv) | 2003-10-28 |
DE19882747B4 (de) | 2005-12-29 |
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