US9271303B2 - Method and arrangement in a wireless communication system - Google Patents

Method and arrangement in a wireless communication system Download PDF

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Publication number
US9271303B2
US9271303B2 US13/148,002 US200913148002A US9271303B2 US 9271303 B2 US9271303 B2 US 9271303B2 US 200913148002 A US200913148002 A US 200913148002A US 9271303 B2 US9271303 B2 US 9271303B2
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terminal
buffer
data
base station
received
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US13/148,002
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US20110292901A1 (en
Inventor
Jonas Pettersson
Kristofer Sandlund
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Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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Assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) reassignment TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PETTERSSON, JONAS, SANDLUND, KRISTOFER
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    • H04W72/1252—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • 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
    • 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
    • H04W72/1284—
    • 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
    • H04W76/06—
    • H04W76/068—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/38—Connection release triggered by timers
    • 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
    • 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

Definitions

  • FIG. 1 shows a simplified example of what might happen when a scheduling principle adopted for best-effort data services is applied to VoIP, resulting in unnecessary delay and many grant transmissions.
  • the scheduling request triggers a small grant that only allows a Buffer Status Report and a small amount of data. While waiting for the grant, another packet arrives. So first two grants are spent to transmit one single packet and a packet that could have been transmitted with the second grant has to wait for another grant.
  • FIG. 2 is a schematic illustration over a wireless communication network 100 .
  • the wireless communication network 100 comprises at least one base station 110 and is arranged to comprise at least one terminal 120 .
  • the base station 110 may send and receive wireless signals to and from the terminal 120 situated within the cell 130 .
  • FIG. 5 is a block diagram illustrating embodiments of an arrangement 500 situated in a base station 110 .
  • the arrangement 500 is configured to perform the method steps 401 - 410 for estimating the amount of data to be received from a terminal 120 .
  • the base station 110 and the terminal 120 are comprised within a wireless communication system 100 .
  • the terminal 120 comprises a buffer arranged to buffer frames comprising data.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
US13/148,002 2009-02-09 2009-02-09 Method and arrangement in a wireless communication system Active 2029-05-02 US9271303B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2009/050130 WO2010090565A1 (fr) 2009-02-09 2009-02-09 Procédé et arrangement dans un système de communication sans fil

Publications (2)

Publication Number Publication Date
US20110292901A1 US20110292901A1 (en) 2011-12-01
US9271303B2 true US9271303B2 (en) 2016-02-23

Family

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Application Number Title Priority Date Filing Date
US13/148,002 Active 2029-05-02 US9271303B2 (en) 2009-02-09 2009-02-09 Method and arrangement in a wireless communication system

Country Status (7)

Country Link
US (1) US9271303B2 (fr)
EP (1) EP2394483A1 (fr)
JP (1) JP5330547B2 (fr)
CN (1) CN102308654B (fr)
NZ (1) NZ593644A (fr)
RU (1) RU2510598C2 (fr)
WO (1) WO2010090565A1 (fr)

Cited By (3)

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US10432536B1 (en) * 2017-12-11 2019-10-01 Xilinx, Inc. Systems and methods for policing streams in a network
US10659995B2 (en) 2016-05-13 2020-05-19 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods of recommending a data rate in a wireless communications system
US20210219323A1 (en) * 2009-05-05 2021-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and Apparatus in a Wireless Communications System

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KR101659714B1 (ko) * 2009-04-16 2016-09-26 코닌클리케 필립스 엔.브이. 적응형 버퍼 상태 보고
WO2012145896A1 (fr) * 2011-04-27 2012-11-01 富士通株式会社 Procédé et équipement terminal destinés à retarder une demande de planification et leur station de base
EP2724584A1 (fr) 2011-06-21 2014-04-30 Telefonaktiebolaget LM Ericsson (PUBL) N ud de réseau et procédé relatif à l'estimation de tampon
JP6120840B2 (ja) * 2011-07-13 2017-04-26 エンパイア テクノロジー ディベロップメント エルエルシー ボイスオーバインターネットプロトコルサービス
US9526091B2 (en) * 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network
US9325640B2 (en) * 2012-07-27 2016-04-26 Hewlett-Packard Development Company, L.P. Wireless network device buffers
CN102917401B (zh) * 2012-10-10 2015-08-26 北京创毅讯联科技股份有限公司 上行资源请求方法与用户设备
CN104038846B (zh) * 2013-03-05 2018-03-09 华为技术有限公司 缓存状态估计方法及设备
WO2015055238A1 (fr) * 2013-10-16 2015-04-23 Telefonaktiebolaget L M Ericsson (Publ) Procédé et appareil dans un système de communications sans fil
JP6287451B2 (ja) * 2014-03-26 2018-03-07 富士通株式会社 データ受信装置、データ受信装置の制御方法及びデータ送信装置とデータ受信装置とを有するデータ送受信システム
WO2017170223A1 (fr) * 2016-03-31 2017-10-05 株式会社Ｎｔｔドコモ Dispositif d'utilisateur
CN112042254A (zh) 2018-05-08 2020-12-04 康普技术有限责任公司 主动pusch授权以防止速率限流
EP3791664B1 (fr) * 2018-05-08 2024-07-31 CommScope Technologies LLC Attributions de pusch gratuites pendant des procédures de connexion rrc lte et de rattachement nas
CA3108244A1 (fr) * 2018-05-10 2019-11-14 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Procede de communication et dispositif terminal
US20230388928A1 (en) * 2022-05-26 2023-11-30 Qualcomm Incorporated Pre-emptive buffer status report extension for network power saving

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210219323A1 (en) * 2009-05-05 2021-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and Apparatus in a Wireless Communications System
US12069666B2 (en) * 2009-05-05 2024-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus in a wireless communications system
US10659995B2 (en) 2016-05-13 2020-05-19 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods of recommending a data rate in a wireless communications system
US11595855B2 (en) 2016-05-13 2023-02-28 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods of recommending a data rate in a wireless communications system
US10432536B1 (en) * 2017-12-11 2019-10-01 Xilinx, Inc. Systems and methods for policing streams in a network

Also Published As

Publication number Publication date
US20110292901A1 (en) 2011-12-01
WO2010090565A1 (fr) 2010-08-12
CN102308654A (zh) 2012-01-04
EP2394483A1 (fr) 2011-12-14
RU2011137125A (ru) 2013-03-20
JP2012517732A (ja) 2012-08-02
JP5330547B2 (ja) 2013-10-30
NZ593644A (en) 2014-03-28
CN102308654B (zh) 2014-11-26
RU2510598C2 (ru) 2014-03-27

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