MX358689B - Metodo y dispositivo para determinar recursos de tiempo y frecuencia de entre recursos de tiempo y frecuencia de la red de comunicaciones inalambricas. - Google Patents

Metodo y dispositivo para determinar recursos de tiempo y frecuencia de entre recursos de tiempo y frecuencia de la red de comunicaciones inalambricas.

Info

Publication number
MX358689B
MX358689B MX2016011445A MX2016011445A MX358689B MX 358689 B MX358689 B MX 358689B MX 2016011445 A MX2016011445 A MX 2016011445A MX 2016011445 A MX2016011445 A MX 2016011445A MX 358689 B MX358689 B MX 358689B
Authority
MX
Mexico
Prior art keywords
time
frequency resources
sequences
individual
frequency
Prior art date
Application number
MX2016011445A
Other languages
English (en)
Other versions
MX2016011445A (es
Inventor
Gresset Nicolas
Brunel Loic
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of MX2016011445A publication Critical patent/MX2016011445A/es
Publication of MX358689B publication Critical patent/MX358689B/es

Links

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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0026—Interference mitigation or co-ordination of multi-user interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/0012—Hopping in multicarrier systems
    • 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
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided

Landscapes

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

Abstract

Considerando secuencias individuales T1,..,TK sobre N tramas sucesivas para ejecutar K transmisiones individuales, un recurso de tiempo y frecuencia es asignado a cada transmisión individual por trama. Los recursos de tiempo y frecuencia pueden ser representados por una rejilla con recursos de tiempo en una dimensión y recursos de frecuencia en otra dimensión. Un dispositivo de gestión: calcula una cifra de mérito G(A,T1,..,TK) para cada posible conjunto de las secuencias individuales T1,..,TK sobre las N tramas sucesivas en las cuales aplican secuencias de salto de frecuencia respectivas [A1,..,AN]=A, la cifra de mérito G(A,T1,..,TK) es representativa de la robustez de la transmisión a la interferencia y/o ruido y/o pérdida de trayectoria, y es determinada bajo una restricción de manera que las secuencias de salto de frecuencia A1,..,AN son definidas entre un conjunto predefinido de secuencias de salto de frecuencia permitidas las cuales son un subconjunto de todas las secuencias de recursos de tiempo y frecuencia hechas posibles por dicha rejilla; y selecciona el conjunto de secuencias individuales T1,..,TK mostrando la mejor cifra de mérito G(A,T1,..,TK).
MX2016011445A 2014-03-06 2015-02-26 Metodo y dispositivo para determinar recursos de tiempo y frecuencia de entre recursos de tiempo y frecuencia de la red de comunicaciones inalambricas. MX358689B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14158074.6A EP2916604B1 (en) 2014-03-06 2014-03-06 Method for determining time and frequency resources to be used for performing k individual transmissions over n successive frames in a wireless communications network
PCT/JP2015/056442 WO2015133556A1 (en) 2014-03-06 2015-02-26 Method and device for determining time and frequency resources from amongst time and frequency resources of wireless communications network

Publications (2)

Publication Number Publication Date
MX2016011445A MX2016011445A (es) 2016-11-16
MX358689B true MX358689B (es) 2018-08-31

Family

ID=50272317

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016011445A MX358689B (es) 2014-03-06 2015-02-26 Metodo y dispositivo para determinar recursos de tiempo y frecuencia de entre recursos de tiempo y frecuencia de la red de comunicaciones inalambricas.

Country Status (6)

Country Link
US (1) US9900129B2 (es)
EP (1) EP2916604B1 (es)
JP (1) JP6366731B2 (es)
CN (1) CN106105346B (es)
MX (1) MX358689B (es)
WO (1) WO2015133556A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3232721B1 (en) 2016-04-12 2019-08-14 Mitsubishi Electric R&D Centre Europe B.V. Method for wireless network monitoring and network node for implementing the same
CN108633033B (zh) * 2017-03-24 2023-05-12 中兴通讯股份有限公司 一种传输资源确定方法、装置及用户设备
EP3809606A1 (en) * 2019-10-15 2021-04-21 Mitsubishi Electric R & D Centre Europe B.V. Method for performing transmission between a base station and a terminal via a multi-hop network
EP4207909A4 (en) * 2021-01-18 2024-03-20 LG Electronics Inc. METHOD AND APPARATUS FOR IMPROVING RESOURCE ALLOCATION IN NR V2X

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898390A (en) * 1973-05-15 1975-08-05 Martin Marietta Corp Multiple zone communications system and method
US6954465B2 (en) * 2000-03-22 2005-10-11 At&T Corp. Dynamic channel assignment
GB2406479B (en) * 2003-03-10 2007-10-17 Toshiba Res Europ Ltd Communications systems & methods
JP3719255B2 (ja) 2003-07-10 2005-11-24 松下電器産業株式会社 周波数ホッピング通信装置
US20070214286A1 (en) * 2005-11-10 2007-09-13 Olympus Communication Technology Of America, Inc. Network access control
WO2009088681A1 (en) * 2008-01-04 2009-07-16 Phonex Corporation Rf/power line diversity system
JP4635060B2 (ja) * 2008-02-20 2011-02-16 株式会社日本自動車部品総合研究所 スペクトラム拡散通信用の受信装置
CN101981822B (zh) * 2008-03-27 2014-05-14 艾利森电话股份有限公司 Tdd通信系统中的上行链路功率控制的方法和设备
US9374713B2 (en) * 2009-10-29 2016-06-21 Avago Technologies General Ip (Singapore) Pte. Ltd. Method and device for intelligent frequency hopping in a shared frequency band
JP5581867B2 (ja) * 2010-07-15 2014-09-03 富士通株式会社 無線通信装置及びデータ割り当て方法
US8780953B2 (en) * 2010-12-17 2014-07-15 Cisco Technology, Inc. Dynamic assignment of frequency hopping sequences in a communication network
GB201210920D0 (en) * 2012-06-20 2012-08-01 Texecom Ltd A method of measuring integrity of wireless signalling systems

Also Published As

Publication number Publication date
JP6366731B2 (ja) 2018-08-01
MX2016011445A (es) 2016-11-16
CN106105346A (zh) 2016-11-09
JP2017502626A (ja) 2017-01-19
CN106105346B (zh) 2019-07-02
WO2015133556A1 (en) 2015-09-11
US20160344518A1 (en) 2016-11-24
US9900129B2 (en) 2018-02-20
EP2916604A1 (en) 2015-09-09
EP2916604B1 (en) 2018-06-06

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