HRP20210802T1 - Izvještavanje o statusu adaptivnog međuspremnika - Google Patents

Izvještavanje o statusu adaptivnog međuspremnika Download PDF

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Publication number
HRP20210802T1
HRP20210802T1 HRP20210802TT HRP20210802T HRP20210802T1 HR P20210802 T1 HRP20210802 T1 HR P20210802T1 HR P20210802T T HRP20210802T T HR P20210802TT HR P20210802 T HRP20210802 T HR P20210802T HR P20210802 T1 HRP20210802 T1 HR P20210802T1
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HR
Croatia
Prior art keywords
buffer
logical channel
bsr
station
status
Prior art date
Application number
HRP20210802TT
Other languages
English (en)
Inventor
Milos Tesanovic
Matthew Baker
Original Assignee
Koninklijke Philips N.V.
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 Koninklijke Philips N.V. filed Critical Koninklijke Philips N.V.
Publication of HRP20210802T1 publication Critical patent/HRP20210802T1/hr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
    • 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
    • H04L47/30—Flow control; Congestion control in combination with information about buffer occupancy at either end or at transit nodes
    • 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
    • H04W28/10—Flow control between communication endpoints
    • H04W28/12—Flow control between communication endpoints using signalling between network elements
    • 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
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • 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
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Alarm Systems (AREA)
  • Small-Scale Networks (AREA)

Claims (7)

1. Metoda za komunikaciju u mreži od prve stanice (110) do druge stanice (100), pri čemu prva stanica (110) sadrži najmanje jednu privremenu memoriju za čuvanje paketa podataka koji se prenose, metoda koja obuhvaća korake a) prve stanice (110) koja procjenjuje status najmanje jedne privremene memorije, b) prve stanice (110) koja prenosi u paketu podataka najmanje jedan izvještaj o statusu međuspremnika, BSR (201, 301; 202, 302) koji predstavlja status memorije međuspremnika za jednu ili više grupa logičkih kanala, i c) prve stanice (110) koja prilagođava BSR neobrađenost za izvještaje (201, 301; 202, 302) o statusu međuspremnika za najmanje jednu zadatu grupu logičkih kanala, na osnovu broja dopunskih bitova dostupnih u paketu podataka, korištenjem više ili manje bitova za kodiranje BSR-a za spomenutu danu grupu logičkih kanala.
2. Metoda prema patentnom zahtjevu 1, pri čemu BSR neobrađenost sadrži najmanje jednu količinu informacija prenesenu pomoću izvještaja (201, 301; 202, 302) o statusu međuspremnika u danom vremenu, veličine izvještaja (201, 301; 202, 302) o statusu međuspremnika i granularnosti informacija sadržanih u izvještajima (201, 301; 202, 302) o statusu međuspremnika.
3. Metoda prema bilo kojem od prethodnih patentnih zahtjeva, pri čemu memorija međuspremnika sadrži mnoštvo međuspremnika logičkih kanala, pri čemu je svaki međuspremnik logičkog kanala prilagođen za čuvanje paketa podataka posvećenih odgovarajućem logičkom kanalu ili grupi logičkih kanala, pri čemu BSR (201, 301; 202, 302) sadrže najmanje jedan dio posvećen informacijama u vezi sa statusom jednog odgovarajućeg međuspremnika logičkog kanala, i pri čemu se u koraku c) za svaki dio procjenjuje BSR neobrađenost u zavisnosti od logičkog kanala ili grupa logičkih kanala na koje se odnosi razmatrani dio.
4. Metoda prema patentnom zahtjevu 3, koja dalje obuhvaća korak grupiranja logičkih kanala u grupu logičkih kanala u zavisnosti od toga ima li prvu vrijednost paketa parametara statusa međuspremnika koja je u osnovi ista.
5. Metoda prema patentnom zahtjevu 3 ili 4, pri čemu korak c) dalje obuhvaća odabiranje podskupa međuspremnika logičkog kanala, i prijenos izvještaja o statusu međuspremnika koji ukazuje na status izabranih međuspremnika logičkog kanala.
6. Metoda prema patentnom zahtjevu 5, pri čemu su međuspremnici logičkog kanala izabrani na osnovu najmanje jednog od sljedećeg: prioriteta logičkog kanala, glavnog linijskog kašnjenja, nivoa punjenja međuspremnika logičkog kanala, ili dostupnog broja bitova za popunjavanje u paketu podataka.
7. Radio stanica (110) koja sadrži sredstvo za komunikaciju u mreži sa najmanje drugom stanicom, pri čemu radio stanica (110) dalje sadrži najmanje jednu privremenu memoriju za čuvanje paketa podataka koji se prenose, kontrolna sredstva međuspremnika za procjenu statusa najmanje jedne memorije međuspremnika, sredstvo za prijenos za prenošenje u paketu podataka najmanje jednog izvještaja o statusu međuspremnika, BSR (201, 301; 202, 302) koji predstavlja status memorije međuspremnika za jednu ili više grupa logičkih kanala, pri čemu su kontrolna sredstva međuspremnika raspoređena za prilagođavanje BSR neobrađenosti za izvještaje (201, 301; 202, 302) o statusu međuspremnika za najmanje jednu zadanu grupu logičkih kanala, na osnovu broja dopunskih bitova dostupnih u paketu podataka, korištenjem više ili manje bitova za kodiranje BSR-a za spomenutu danu grupu logičkih kanala.
HRP20210802TT 2009-04-16 2021-05-18 Izvještavanje o statusu adaptivnog međuspremnika HRP20210802T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09305324 2009-04-16
EP10717258.7A EP2420029B1 (en) 2009-04-16 2010-04-12 Adaptive buffer status reporting
PCT/IB2010/051566 WO2010119390A1 (en) 2009-04-16 2010-04-12 Adaptive buffer status reporting

Publications (1)

Publication Number Publication Date
HRP20210802T1 true HRP20210802T1 (hr) 2021-07-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20210802TT HRP20210802T1 (hr) 2009-04-16 2021-05-18 Izvještavanje o statusu adaptivnog međuspremnika

Country Status (17)

Country Link
US (3) US9559923B2 (hr)
EP (1) EP2420029B1 (hr)
JP (1) JP5642155B2 (hr)
KR (1) KR101659714B1 (hr)
CN (1) CN102396192B (hr)
BR (1) BRPI1006380B1 (hr)
CY (1) CY1124133T1 (hr)
DK (1) DK2420029T3 (hr)
ES (1) ES2854823T3 (hr)
HR (1) HRP20210802T1 (hr)
HU (1) HUE054114T2 (hr)
LT (1) LT2420029T (hr)
PL (1) PL2420029T3 (hr)
RU (1) RU2550529C2 (hr)
SI (1) SI2420029T1 (hr)
TW (1) TWI516156B (hr)
WO (1) WO2010119390A1 (hr)

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Also Published As

Publication number Publication date
BRPI1006380A2 (pt) 2018-06-19
US20120033569A1 (en) 2012-02-09
EP2420029B1 (en) 2021-02-24
US20220201545A1 (en) 2022-06-23
KR20120016240A (ko) 2012-02-23
US9559923B2 (en) 2017-01-31
KR101659714B1 (ko) 2016-09-26
BRPI1006380B1 (pt) 2021-04-06
SI2420029T1 (sl) 2021-07-30
JP5642155B2 (ja) 2014-12-17
ES2854823T3 (es) 2021-09-23
US11310691B2 (en) 2022-04-19
US11882428B2 (en) 2024-01-23
JP2012524443A (ja) 2012-10-11
TWI516156B (zh) 2016-01-01
US20170099615A1 (en) 2017-04-06
WO2010119390A1 (en) 2010-10-21
CY1124133T1 (el) 2022-05-27
CN102396192B (zh) 2018-02-16
PL2420029T3 (pl) 2021-09-20
RU2550529C2 (ru) 2015-05-10
TW201132202A (en) 2011-09-16
HUE054114T2 (hu) 2021-08-30
EP2420029A1 (en) 2012-02-22
RU2011146324A (ru) 2013-06-10
LT2420029T (lt) 2021-06-25
CN102396192A (zh) 2012-03-28
DK2420029T3 (da) 2021-04-12

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