IN2014CN01646A - - Google Patents

Info

Publication number
IN2014CN01646A
IN2014CN01646A IN1646CHN2014A IN2014CN01646A IN 2014CN01646 A IN2014CN01646 A IN 2014CN01646A IN 1646CHN2014 A IN1646CHN2014 A IN 1646CHN2014A IN 2014CN01646 A IN2014CN01646 A IN 2014CN01646A
Authority
IN
India
Prior art keywords
frequency spectrum
spectrum allocation
multiple cells
cell
network performance
Prior art date
Application number
Inventor
Mikhail Pikhletsky
Zezhou Luo
Hongcheng Zhuang
Khafizov Farid
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of IN2014CN01646A publication Critical patent/IN2014CN01646A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/04—Traffic adaptive resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention relates to the technical field of communications. Disclosed are a dynamic frequency spectrum optimization method device and system the method comprising: predicting the traffic distribution of a terminal in each cell of multiple cells; generating multiple frequency spectrum allocation schemes for the multiple cells according to the traffic distribution of the terminal in each cell each frequency spectrum allocation scheme comprising the frequency spectrum allocated for each cell; selecting from the multiple frequency spectrum allocation schemes a frequency spectrum scheme superior to the current frequency spectrum allocation scheme of the multiple cells according to at least two network performance indexes of the network wherein the multiple cells are located; and using the selected frequency spectrum allocation scheme to allocate frequency spectrums for the multiple cells. The present invention improves the frequency spectrum utilization ratio by predicting the traffic distribution generating multiple frequency spectrum allocation schemes and dynamically allocating the frequency spectrums; and the present invention selects the optimized frequency spectrum allocation scheme according to multiple network performance indexes and optimizes the multiple network performance indexes simultaneously.
IN1646CHN2014 2011-08-25 2012-08-27 IN2014CN01646A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110246547.6A CN102958057B (en) 2011-08-25 2011-08-25 A kind of dynamic spectrum optimization, Apparatus and system
PCT/CN2012/080602 WO2013026417A1 (en) 2011-08-25 2012-08-27 Dynamic frequency spectrum optimization method, device and system

Publications (1)

Publication Number Publication Date
IN2014CN01646A true IN2014CN01646A (en) 2015-05-29

Family

ID=47745960

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1646CHN2014 IN2014CN01646A (en) 2011-08-25 2012-08-27

Country Status (8)

Country Link
US (1) US9408210B2 (en)
EP (1) EP2741531B1 (en)
KR (1) KR101583582B1 (en)
CN (1) CN102958057B (en)
BR (1) BR112014004324A2 (en)
IN (1) IN2014CN01646A (en)
RU (1) RU2560927C1 (en)
WO (1) WO2013026417A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2728733T3 (en) * 2013-10-30 2019-10-28 Huawei Tech Co Ltd Spectrum allocation method and equipment for spectrum allocation
US10009794B2 (en) 2013-12-05 2018-06-26 Huawei Technologies Co., Ltd. Framework for traffic engineering in software defined networking
JP6465032B2 (en) * 2013-12-10 2019-02-06 日本電気株式会社 Radio parameter control apparatus, radio parameter control method, radio base station, and radio parameter control program
US9485689B2 (en) 2014-01-06 2016-11-01 Huawei Technologies Co., Ltd. Adaptive traffic engineering configuration
US9380487B2 (en) * 2014-07-29 2016-06-28 Huawei Technologies Co., Ltd. System and method for a location prediction-based network scheduler
CN105636060B (en) * 2014-11-06 2019-10-22 电信科学技术研究院 A kind of method and apparatus of frequency spectrum distribution
US9867080B2 (en) * 2016-03-31 2018-01-09 T-Mobile Usa, Inc. Determining network congestion based on target user throughput
KR102030128B1 (en) 2018-02-28 2019-11-08 한국과학기술원 Resource allocating method for wireless backhaul network and apparatus based on machine learning
US10805935B2 (en) 2018-05-14 2020-10-13 At&T Intellectual Property I, L.P. Adaptable packet scheduling for interference mitigation
WO2021009539A1 (en) * 2019-07-15 2021-01-21 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for managing components of a fifth generation (5g) network slice
CN110582072B (en) * 2019-08-16 2020-07-10 北京邮电大学 Fuzzy matching-based resource allocation method and device in cellular internet of vehicles
US11700533B2 (en) 2020-05-01 2023-07-11 Digital Global Systems, Inc. System, method, and apparatus for providing dynamic, prioritized spectrum management and utilization
US11653213B2 (en) 2020-05-01 2023-05-16 Digital Global Systems. Inc. System, method, and apparatus for providing dynamic, prioritized spectrum management and utilization
US11395149B2 (en) 2020-05-01 2022-07-19 Digital Global Systems, Inc. System, method, and apparatus for providing dynamic, prioritized spectrum management and utilization
US11665547B2 (en) 2020-05-01 2023-05-30 Digital Global Systems, Inc. System, method, and apparatus for providing dynamic, prioritized spectrum management and utilization
US11638160B2 (en) 2020-05-01 2023-04-25 Digital Global Systems, Inc. System, method, and apparatus for providing dynamic, prioritized spectrum management and utilization
US11849332B2 (en) 2020-05-01 2023-12-19 Digital Global Systems, Inc. System, method, and apparatus for providing dynamic, prioritized spectrum management and utilization
WO2021249638A1 (en) * 2020-06-10 2021-12-16 Lenovo (Singapore) Pte. Ltd. Model based predictive interference management
CN112654064B (en) * 2020-12-15 2022-09-09 中国联合网络通信集团有限公司 Method and device for evaluating uplink spectrum efficiency
US11751064B1 (en) 2022-08-02 2023-09-05 Digital Global Systems, Inc. System, method, and apparatus for providing optimized network resources
US11659401B1 (en) 2022-08-02 2023-05-23 Digital Global Systems, Inc. System, method, and apparatus for providing optimized network resources
US11570627B1 (en) 2022-08-02 2023-01-31 Digital Global Systems, Inc. System, method, and apparatus for providing optimized network resources
US11843953B1 (en) 2022-08-02 2023-12-12 Digital Global Systems, Inc. System, method, and apparatus for providing optimized network resources
CN115580362B (en) * 2022-10-14 2024-05-17 西南交通大学 Electromagnetic target dynamic frequency strategy determination method based on frequency spectrum monitoring data

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5752164A (en) * 1992-04-27 1998-05-12 American Pcs L.P. Autonomous remote measurement unit for a personal communications service system
CN1171472C (en) * 2001-09-14 2004-10-13 上海大唐移动通信设备有限公司 Frequency optimizing method
KR100943614B1 (en) * 2005-05-31 2010-02-24 삼성전자주식회사 System for managing frequency resources in multiple radio access networks and method thereof
CN101083825B (en) * 2006-05-30 2011-09-28 株式会社Ntt都科摩 Method and apparatus for distributing dynamic spectrum in coexistent plurality of wireless networks
RU2438269C2 (en) * 2007-01-15 2011-12-27 Телефонактиеболагет Лм Эрикссон (Пабл) Method and radio communication base station for efficient spectrum use
CN101132363B (en) * 2007-08-10 2010-12-29 北京邮电大学 Free associating wireless resource management system and method based on reinforcement learning
WO2009040713A2 (en) * 2007-09-25 2009-04-02 Nokia Corporation Flexible spectrum sharing
CN101277542B (en) * 2008-03-28 2011-08-10 北京邮电大学 Method and system for managing centralized dynamic spectrum among wireless networks
US8966055B2 (en) * 2008-11-14 2015-02-24 Qualcomm Incorporated System and method for facilitating capacity monitoring and recommending action for wireless networks
CN101754381B (en) * 2008-12-18 2012-06-06 ***通信集团公司 Cognitive system cell spectrum allocation method, device and system
CN101478758B (en) * 2008-12-26 2010-09-01 北京邮电大学 Method and system for dynamic frequency spectrum distribution
JP3152359U (en) * 2009-05-15 2009-07-30 セーフティワールド株式会社 Pressurized therapeutic device for wearing forehead
KR20110071448A (en) * 2009-12-21 2011-06-29 한국전자통신연구원 Method for allocating spectrum of semi-dynamic frequency
CN102045775B (en) * 2011-01-07 2013-05-08 哈尔滨工程大学 Method for switching frequency spectrum of cognitive radio network

Also Published As

Publication number Publication date
EP2741531B1 (en) 2019-03-13
US9408210B2 (en) 2016-08-02
KR20140059258A (en) 2014-05-15
BR112014004324A2 (en) 2017-03-21
US20140179335A1 (en) 2014-06-26
EP2741531A4 (en) 2014-11-12
CN102958057B (en) 2015-08-19
RU2560927C1 (en) 2015-08-20
CN102958057A (en) 2013-03-06
KR101583582B1 (en) 2016-01-08
WO2013026417A1 (en) 2013-02-28
EP2741531A1 (en) 2014-06-11

Similar Documents

Publication Publication Date Title
IN2014CN01646A (en)
MX2012012586A (en) System and method for managing resources in heterogeneous network.
GB2491230B (en) Reducing spectrum interference between wireless networks
MX2015016015A (en) Cell selection in dynamic spectrum arbitrage system.
GB2491319A (en) System and method for spectrum sharing among plural wireless radio networks
EP2077640A3 (en) Method for scheduling distributed virtual resource blocks
WO2010117555A3 (en) Dynamic spectrum allocation (dsa) in a communication network
WO2012005992A3 (en) Allocating bundles of sessions in a network element
WO2009099312A3 (en) Random access channel frequency allocation
WO2009088200A3 (en) Method for scheduling distributed virtual resource blocks
IN2012DN06578A (en)
MX341721B (en) Wireless communications method, wireless communications system, and wireless base station.
MX336991B (en) Method, base station, terminal and communication system for selecting a component carrier.
WO2011152663A3 (en) Method and apparatus for allocating resources in a wireless communication system
WO2014028614A3 (en) Ip address allocation
WO2009134093A3 (en) Method for allocating resources for edge-users using cooperative mimo
Luo et al. Partial defragmentation in flexible grid optical networks
WO2012103717A1 (en) Method, processor and base station for frequency band resource allocation
MX2015012479A (en) Methods and systems for dynamic spectrum arbitrage.
MX2015010738A (en) Methods and systems for dynamic spectrum arbitrage.
MX2015012214A (en) Methods and systems for dynamic spectrum arbitrage.
CN102821391B (en) Distance ratio based D2D (dimension to dimension) link spectrum allocation method
MX340327B (en) Methods and systems for dynamic spectrum arbitrage.
MX2015011312A (en) Methods and systems for dynamic spectrum arbitrage.
RU2013115766A (en) METHOD AND DEVICE FOR TRANSFORMING ALLOCATION OF MOBILE COMMUNICATION RESOURCES