TWI495373B - Wireless communication systems, mobile station devices, wireless communication methods and integrated circuits - Google Patents

Wireless communication systems, mobile station devices, wireless communication methods and integrated circuits Download PDF

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Publication number
TWI495373B
TWI495373B TW099137023A TW99137023A TWI495373B TW I495373 B TWI495373 B TW I495373B TW 099137023 A TW099137023 A TW 099137023A TW 99137023 A TW99137023 A TW 99137023A TW I495373 B TWI495373 B TW I495373B
Authority
TW
Taiwan
Prior art keywords
station device
mobile station
uplink
component carrier
power
Prior art date
Application number
TW099137023A
Other languages
English (en)
Chinese (zh)
Other versions
TW201125402A (en
Inventor
Shoichi Suzuki
Shohei Yamada
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of TW201125402A publication Critical patent/TW201125402A/zh
Application granted granted Critical
Publication of TWI495373B publication Critical patent/TWI495373B/zh

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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
    • H04L1/12—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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365—Power headroom reporting
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW099137023A 2009-10-28 2010-10-28 Wireless communication systems, mobile station devices, wireless communication methods and integrated circuits TWI495373B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009247497A JP5020300B2 (ja) 2009-10-28 2009-10-28 無線通信システム、移動局装置、基地局装置、無線通信方法および移動局装置の制御プログラム

Publications (2)

Publication Number Publication Date
TW201125402A TW201125402A (en) 2011-07-16
TWI495373B true TWI495373B (zh) 2015-08-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW099137023A TWI495373B (zh) 2009-10-28 2010-10-28 Wireless communication systems, mobile station devices, wireless communication methods and integrated circuits

Country Status (10)

Country Link
US (2) US9014031B2 (https=)
EP (2) EP2496025A4 (https=)
JP (1) JP5020300B2 (https=)
CN (2) CN102781088B (https=)
AU (1) AU2010312811B2 (https=)
BR (1) BR112012010145B1 (https=)
CA (1) CA2777892C (https=)
TW (1) TWI495373B (https=)
WO (1) WO2011052312A1 (https=)
ZA (1) ZA201202878B (https=)

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WO2015107850A1 (ja) * 2014-01-15 2015-07-23 シャープ株式会社 端末装置、基地局装置、集積回路、および、通信方法
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Also Published As

Publication number Publication date
CN102598806A (zh) 2012-07-18
US9014031B2 (en) 2015-04-21
US10560924B2 (en) 2020-02-11
EP2496025A4 (en) 2014-07-02
EP2541999B1 (en) 2019-04-17
CN102781088B (zh) 2016-02-24
US20150201412A1 (en) 2015-07-16
CN102781088A (zh) 2012-11-14
JP2011097224A (ja) 2011-05-12
EP2541999A2 (en) 2013-01-02
TW201125402A (en) 2011-07-16
BR112012010145A2 (pt) 2016-04-12
CA2777892C (en) 2020-04-28
AU2010312811B2 (en) 2014-11-06
EP2496025A1 (en) 2012-09-05
JP5020300B2 (ja) 2012-09-05
WO2011052312A1 (ja) 2011-05-05
US20120263060A1 (en) 2012-10-18
ZA201202878B (en) 2013-06-26
EP2541999A3 (en) 2014-06-25
CA2777892A1 (en) 2011-05-05
BR112012010145B1 (pt) 2021-05-11
AU2010312811A1 (en) 2012-05-10

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