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WO2010065280A3 - Method for efficient reporting of channel quality information from user equipment to the network - Google Patents

Method for efficient reporting of channel quality information from user equipment to the network Download PDF

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Publication number
WO2010065280A3
WO2010065280A3 PCT/US2009/064675 US2009064675W WO2010065280A3 WO 2010065280 A3 WO2010065280 A3 WO 2010065280A3 US 2009064675 W US2009064675 W US 2009064675W WO 2010065280 A3 WO2010065280 A3 WO 2010065280A3
Authority
WO
WIPO (PCT)
Prior art keywords
network
user equipment
quality information
channel quality
enodeb
Prior art date
Application number
PCT/US2009/064675
Other languages
French (fr)
Other versions
WO2010065280A2 (en
Inventor
Vinod Kumar Ramachandran
Richa Dham
Nitin Jain
Suresh Kalyanasundaram
Sayee Kalyanarama Sesha Kcv
Original Assignee
Motorola, Inc.
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 Motorola, Inc. filed Critical Motorola, Inc.
Publication of WO2010065280A2 publication Critical patent/WO2010065280A2/en
Publication of WO2010065280A3 publication Critical patent/WO2010065280A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

Landscapes

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

Abstract

A method for efficient reporting of Channel Quality Information (CQI) from User Equipment (UE) to a network. The method includes data communication between the UE (102) and eNodeB (104). To schedule the UE (102) the eNodeB (104) further requests for CQI of the top-m PRBs which is calculated at the eNodeB end, and the value of 'm' can be different for each UE. The UE (102) further reports the CQI of the determined number of PRBs. Thereafter, the eNodeB (104) selects the best channel based on the CQI received and schedules the UE (102) with the best PRB of the determined number of PRBs.
PCT/US2009/064675 2008-12-03 2009-11-17 Method for efficient reporting of channel quality information from user equipment to the network WO2010065280A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2740DE2008 2008-12-03
IN2740/DEL/2008 2008-12-03

Publications (2)

Publication Number Publication Date
WO2010065280A2 WO2010065280A2 (en) 2010-06-10
WO2010065280A3 true WO2010065280A3 (en) 2010-09-10

Family

ID=42233790

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/064675 WO2010065280A2 (en) 2008-12-03 2009-11-17 Method for efficient reporting of channel quality information from user equipment to the network

Country Status (1)

Country Link
WO (1) WO2010065280A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106941725A (en) * 2016-01-04 2017-07-11 中国移动通信集团公司 A kind of sending method of upstream data, device, user equipment and base station

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2440000B8 (en) 2008-12-18 2016-01-06 Nec Corporation MU-MIMO OFDMA systems and methods for servicing overlapping co-scheduled users
CN102480792B (en) * 2010-11-22 2014-12-17 大唐移动通信设备有限公司 PRB (Physical Resource Block) processing method and equipment
WO2012141625A1 (en) * 2011-04-12 2012-10-18 Telefonaktiebolaget L M Ericsson (Publ) Method in a base station for allocating communication resources to a user equipment, base station, computer program and computer program product
WO2014127539A1 (en) * 2013-02-25 2014-08-28 Empire Technology Development Llc Scheduling communication resources
EP2962485B1 (en) * 2013-03-01 2019-08-21 Intel IP Corporation Wireless local area network (wlan) traffic offloading
CN103841651B (en) * 2013-12-10 2018-03-27 大唐移动通信设备有限公司 A kind of resource regulating method and base station based on Inter-Cell Interference Coordination

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060126749A1 (en) * 2004-07-30 2006-06-15 Kyocera Corporation Communications systems
WO2008054143A1 (en) * 2006-11-03 2008-05-08 Electronics And Telecommunications Research Institute Method and apparatus for determining reporting period of channel quality information in multi-carrier wireless system
US20080233989A1 (en) * 2007-03-23 2008-09-25 Samsung Electronics Co. Ltd. Apparatus and method for transmitting/receiving channel quality information in a communication system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060126749A1 (en) * 2004-07-30 2006-06-15 Kyocera Corporation Communications systems
WO2008054143A1 (en) * 2006-11-03 2008-05-08 Electronics And Telecommunications Research Institute Method and apparatus for determining reporting period of channel quality information in multi-carrier wireless system
US20080233989A1 (en) * 2007-03-23 2008-09-25 Samsung Electronics Co. Ltd. Apparatus and method for transmitting/receiving channel quality information in a communication system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"IEEE Vehicular Technology Conference. VTC Spring 2008. IEEE", 2008, article MONGHAL, G. ET AL.: "QoS Oriented Time and Frequency Domain Packet Schedulers for The UTRAN Long Term Evolution.", pages: 2532 - 2536 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106941725A (en) * 2016-01-04 2017-07-11 中国移动通信集团公司 A kind of sending method of upstream data, device, user equipment and base station
CN106941725B (en) * 2016-01-04 2020-04-21 中国移动通信集团公司 A method, device, user equipment and base station for sending uplink data

Also Published As

Publication number Publication date
WO2010065280A2 (en) 2010-06-10

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