EA201400562A1 - Устройство мобильной станции, устройство базовой станции, способ связи и система связи - Google Patents

Устройство мобильной станции, устройство базовой станции, способ связи и система связи

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Publication number
EA201400562A1
EA201400562A1 EA201400562A EA201400562A EA201400562A1 EA 201400562 A1 EA201400562 A1 EA 201400562A1 EA 201400562 A EA201400562 A EA 201400562A EA 201400562 A EA201400562 A EA 201400562A EA 201400562 A1 EA201400562 A1 EA 201400562A1
Authority
EA
Eurasian Patent Office
Prior art keywords
information
transmission signal
base station
signal sequence
sequence number
Prior art date
Application number
EA201400562A
Other languages
English (en)
Other versions
EA024107B1 (ru
Inventor
Сейдзи Сато
Йосуке Акимото
Сохей Ямада
Тацуси Айба
Original Assignee
Хуавэй Текнолоджиз Ко., Лтд.
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 Хуавэй Текнолоджиз Ко., Лтд. filed Critical Хуавэй Текнолоджиз Ко., Лтд.
Publication of EA201400562A1 publication Critical patent/EA201400562A1/ru
Publication of EA024107B1 publication Critical patent/EA024107B1/ru

Links

Classifications

    • 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
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

Предоставляется система мобильной связи, в которой устройство мобильной станции периодически передает на устройство базовой станции информацию количества последовательностей сигнала передачи и информацию качества приема, вычисленную согласно информации количества последовательностей сигнала передачи. Когда сигнал количества/качества последовательностей сигнала передачи не может периодически передаваться, возможно пояснить, какое количество последовательностей сигнала передачи является информацией качества приема относительно приема, выполненного немедленно после этого так, чтобы устройство базовой станции могло выполнить соответствующее распределение ресурсов связи. Система мобильной связи включает в себя блок (65) управления информацией обратной связи, который генерирует информацию обратной связи, включающую в себя информацию качества приема, информацию предварительной обработки сигнала передачи и информацию количества последовательностей сигнала передачи; и блок (51) радиопередачи, который периодически передает сгенерированную информацию обратной связи на устройство базовой станции. Когда информация количества последовательностей сигнала передачи не передается с ресурсом связи, периодически распределяемым, чтобы передавать информацию количества последовательностей сигнала передачи от устройства базовой станции, блок (51) радиопередачи передает информацию последовательности сигнала передачи на устройство базовой станции посредством следующего ресурса связи, который может передавать информацию обратной связи, распределяемую устройством базовой станции.
EA201400562A 2008-03-19 2009-03-13 Устройство мобильной станции, устройство базовой станции, способ связи и система связи EA024107B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008072465 2008-03-19

Publications (2)

Publication Number Publication Date
EA201400562A1 true EA201400562A1 (ru) 2014-09-30
EA024107B1 EA024107B1 (ru) 2016-08-31

Family

ID=41090874

Family Applications (3)

Application Number Title Priority Date Filing Date
EA201400562A EA024107B1 (ru) 2008-03-19 2009-03-13 Устройство мобильной станции, устройство базовой станции, способ связи и система связи
EA201100269A EA020781B1 (ru) 2008-03-19 2009-03-13 Устройство мобильной станции, устройство базовой станции, способ связи и система связи
EA201071097A EA019617B1 (ru) 2008-03-19 2009-03-13 Устройство мобильной станции, устройство базовой станции, способ связи и система связи

Family Applications After (2)

Application Number Title Priority Date Filing Date
EA201100269A EA020781B1 (ru) 2008-03-19 2009-03-13 Устройство мобильной станции, устройство базовой станции, способ связи и система связи
EA201071097A EA019617B1 (ru) 2008-03-19 2009-03-13 Устройство мобильной станции, устройство базовой станции, способ связи и система связи

Country Status (13)

Country Link
US (3) US8259885B2 (ru)
EP (4) EP2262344B1 (ru)
JP (2) JP4558845B2 (ru)
KR (2) KR101471235B1 (ru)
CN (2) CN101861757B (ru)
AU (2) AU2009227233B2 (ru)
BR (4) BR122016015972B1 (ru)
CA (3) CA2859188C (ru)
EA (3) EA024107B1 (ru)
ES (3) ES2684765T3 (ru)
MX (1) MX2010010063A (ru)
TW (2) TW201141114A (ru)
WO (1) WO2009116471A1 (ru)

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Publication number Publication date
CN102006666B (zh) 2013-10-09
US20100248733A1 (en) 2010-09-30
TW201141114A (en) 2011-11-16
MX2010010063A (es) 2010-09-30
BR122015026114B1 (pt) 2016-11-29
WO2009116471A1 (ja) 2009-09-24
CN101861757B (zh) 2013-05-15
TW201004186A (en) 2010-01-16
EA024107B1 (ru) 2016-08-31
KR20100137590A (ko) 2010-12-30
EP2369887A1 (en) 2011-09-28
AU2009227233B2 (en) 2011-07-28
CA2724153C (en) 2014-10-28
BRPI0923672B1 (pt) 2016-11-29
US8259885B2 (en) 2012-09-04
EA201071097A1 (ru) 2011-02-28
EP2991427B1 (en) 2018-05-16
EA019617B1 (ru) 2014-05-30
KR20100138945A (ko) 2010-12-31
BRPI0910395A8 (pt) 2016-01-05
JPWO2009116471A1 (ja) 2011-07-21
US8275084B2 (en) 2012-09-25
ES2926547T3 (es) 2022-10-26
ES2676749T3 (es) 2018-07-24
EP2369887B1 (en) 2016-05-11
CA2712460A1 (en) 2009-09-24
EP3425982B1 (en) 2022-06-15
US20110269409A1 (en) 2011-11-03
BRPI0923672A2 (pt) 2015-08-18
AU2010241486B2 (en) 2012-08-02
CA2859188C (en) 2019-01-08
CA2859188A1 (en) 2009-09-24
JP4558839B2 (ja) 2010-10-06
EP3425982A1 (en) 2019-01-09
KR101471235B1 (ko) 2014-12-09
CA2724153A1 (en) 2009-09-24
BRPI0910395A2 (pt) 2015-06-16
CA2712460C (en) 2014-01-07
CN102006666A (zh) 2011-04-06
AU2009227233A1 (en) 2009-09-24
ES2684765T3 (es) 2018-10-04
CN101861757A (zh) 2010-10-13
EP2991427A1 (en) 2016-03-02
TWI376901B (ru) 2012-11-11
JP2010114929A (ja) 2010-05-20
US20110065444A1 (en) 2011-03-17
KR101496502B1 (ko) 2015-02-26
EA201100269A1 (ru) 2011-08-30
TWI376900B (ru) 2012-11-11
EP2262344A1 (en) 2010-12-15
EP2262344B1 (en) 2018-05-23
BRPI0910395B1 (pt) 2016-11-29
EA020781B1 (ru) 2015-01-30
BR122016015972B1 (pt) 2016-11-29
AU2010241486A1 (en) 2010-12-09
EP2262344A4 (en) 2011-08-10
JP4558845B2 (ja) 2010-10-06

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