IN2012DN02110A - - Google Patents

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Publication number
IN2012DN02110A
IN2012DN02110A IN2110DEN2012A IN2012DN02110A IN 2012DN02110 A IN2012DN02110 A IN 2012DN02110A IN 2110DEN2012 A IN2110DEN2012 A IN 2110DEN2012A IN 2012DN02110 A IN2012DN02110 A IN 2012DN02110A
Authority
IN
India
Prior art keywords
user equipments
throughput
base station
transmission
scheduled
Prior art date
Application number
Inventor
Gunnar Bark
Eva Englund
Erik Larsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2012DN02110A publication Critical patent/IN2012DN02110A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • 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
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present solution provides a method in a base station (110) for selecting one or more user equipments (120) to be scheduled for a transmission. After receiving (201) channel state information from the respective one or more user equipments (120), the base station (110) estimates (202) the throughput of the transmission of the respective one or more user equipments (120). The throughput is based on the received channel state information. The base station (110) further estimates (203) the consumption of throughput that is expected for transmitting scheduling information to each of the respective one or more user equipments (120). The base station then selects (204) the respective one or more user equipments (120) to be scheduled for transmission based on a criterion. The criterion is based on the estimated throughput and the estimated consumption of throughput that is expected for transmitting the scheduling information to the respective one or more user equipments (120).
IN2110DEN2012 2009-10-14 2009-10-14 IN2012DN02110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2009/051168 WO2011046475A1 (en) 2009-10-14 2009-10-14 Wireless scheduling considering overhead cost estimate

Publications (1)

Publication Number Publication Date
IN2012DN02110A true IN2012DN02110A (en) 2015-08-21

Family

ID=43876339

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2110DEN2012 IN2012DN02110A (en) 2009-10-14 2009-10-14

Country Status (4)

Country Link
US (1) US8842625B2 (en)
EP (1) EP2489231B1 (en)
IN (1) IN2012DN02110A (en)
WO (1) WO2011046475A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102104957B (en) * 2009-12-21 2013-10-09 华为技术有限公司 Method and device for indicating multiple user-multiple input multiple output (MU-MIMO) mode
US8838156B2 (en) * 2010-10-22 2014-09-16 Motorola Solutions, Inc. Multi-bearer rate control for transporting user plane data
KR101790631B1 (en) 2011-04-15 2017-10-26 텔레콤 이탈리아 소시에떼 퍼 아찌오니 Method for data packet scheduling in a telecommunication network
CN102355724B (en) * 2011-08-09 2017-05-24 中兴通讯股份有限公司 Method and base station for notifying power information
CN102333350B (en) * 2011-10-19 2014-02-26 华为技术有限公司 Method, device and system for improving experiences of low-traffic user
WO2014070059A1 (en) * 2012-11-05 2014-05-08 Telefonaktiebolaget L M Ericsson (Publ) Scheduling in mobile communications systems
EP2835927B1 (en) * 2013-08-07 2016-11-30 Samsung Electronics Co., Ltd Method and apparatus for scheduling resources at relay station (RS) in mobile communication network
JP6893975B2 (en) * 2016-09-30 2021-06-23 京セラ株式会社 RAN assist rate adaptation under mobility
US11632271B1 (en) 2022-02-24 2023-04-18 T-Mobile Usa, Inc. Location-based channel estimation in wireless communication systems

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030125040A1 (en) * 2001-11-06 2003-07-03 Walton Jay R. Multiple-access multiple-input multiple-output (MIMO) communication system
US8089888B2 (en) * 2001-12-10 2012-01-03 Qualcomm Incorporated Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system
WO2004057817A2 (en) * 2002-12-19 2004-07-08 Koninklijke Philips Electronics N.V. Protecting real-time data in wireless networks
AU2003292638A1 (en) * 2002-12-27 2004-07-29 Matsushita Electric Industrial Co., Ltd. Base station device and communication terminal device
US8483105B2 (en) * 2003-10-15 2013-07-09 Qualcomm Incorporated High speed media access control
KR100678167B1 (en) * 2004-02-17 2007-02-02 삼성전자주식회사 Apparatus and method for transmitting and receiving data in multi-user multi-input multi-output system
US8401018B2 (en) * 2004-06-02 2013-03-19 Qualcomm Incorporated Method and apparatus for scheduling in a wireless network
US8306541B2 (en) * 2005-03-08 2012-11-06 Qualcomm Incorporated Data rate methods and apparatus
WO2007027129A1 (en) * 2005-08-29 2007-03-08 Telefonaktiebolaget Lm Ericsson (Publ) Access node selection in a network
KR100834668B1 (en) * 2005-11-04 2008-06-02 삼성전자주식회사 Scheduling Device and Method in Communication System
US20070133556A1 (en) * 2005-12-09 2007-06-14 Ding Quan L System and method of distributed intelligent scheduling with compensation optimization (DISCO) for wireless ad hoc or personal area network
KR100938089B1 (en) * 2006-01-26 2010-01-21 삼성전자주식회사 Scheduling Data Traffic in Wireless Communication Systems
US8116267B2 (en) * 2006-02-09 2012-02-14 Samsung Electronics Co., Ltd. Method and system for scheduling users based on user-determined ranks in a MIMO system
EP3048849B1 (en) * 2006-03-07 2017-06-21 Panasonic Corporation Overhead reduction of uplink control signaling in a mobile communication system
RU2554539C2 (en) * 2006-04-28 2015-06-27 Панасоник Интеллекчуал Проперти Корпорэйшн оф Америка Radio communication base station device and radio communication method used for multi-carrier communication
US7929962B2 (en) * 2006-05-01 2011-04-19 Alcatel-Lucent Usa Inc. Method for controlling radio communications during idle periods in a wireless system
US8391196B2 (en) * 2006-10-26 2013-03-05 Qualcomm Incorporated Dynamic power amplifier backoff using headroom information
US8068445B2 (en) * 2007-01-08 2011-11-29 Cisco Technology, Inc. Scheduling uplink sounding signals
US7912005B2 (en) * 2007-01-29 2011-03-22 Samsung Electronics Co., Ltd Method and apparatus for configuring downlink frame in a communication system
EP2456143A1 (en) * 2007-02-14 2012-05-23 Entropic Communications Inc. Parameterized quality of service in a network
KR101002877B1 (en) 2007-03-06 2010-12-21 한국과학기술원 Multi-user scheduling method and apparatus in communication system
US8412209B2 (en) * 2007-06-18 2013-04-02 Motorola Mobility Llc Use of the physical uplink control channel in a 3rd generation partnership project communication system
KR101485977B1 (en) * 2007-11-21 2015-01-23 삼성전자주식회사 Frame structure, method and apparatus for resource allocation in a mobile communication system based on a full-duplex relay scheme
US8004977B2 (en) * 2007-11-28 2011-08-23 Alcatel Lucent Method of implementing packet-based resource allocation and persistent resource allocation in a wireless communication system
RU2479133C2 (en) * 2008-01-04 2013-04-10 Панасоник Корпорэйшн Radio transmission device and radio transmission method
US8238455B2 (en) * 2008-01-07 2012-08-07 Samsung Electronics Co., Ltd. Methods and apparatus for downlink PDSCH power setting
JP2009303125A (en) * 2008-06-17 2009-12-24 Fujitsu Ltd Channel inserting method, transmitter, and receiver
WO2010005951A2 (en) * 2008-07-07 2010-01-14 Interdigital Patent Holdings, Inc. Method and apparatus for cooperative relaying in wireless communications
US20110064018A1 (en) * 2009-09-14 2011-03-17 Ari Hottinen Apparatus and Method for Input/Output Mapping of Spatial Resources of a Relay Node in a Communication System
CA2773808A1 (en) * 2009-09-15 2011-03-24 Rockstar Bidco, LP Adaptive modulation and coding scheme adjustment in wireless networks

Also Published As

Publication number Publication date
EP2489231A1 (en) 2012-08-22
US20120207120A1 (en) 2012-08-16
EP2489231A4 (en) 2014-09-10
US8842625B2 (en) 2014-09-23
WO2011046475A1 (en) 2011-04-21
EP2489231B1 (en) 2018-05-09

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