AU2014238666B2 - Uplink power control in adaptively configured TDD communication systems - Google Patents

Uplink power control in adaptively configured TDD communication systems Download PDF

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Publication number
AU2014238666B2
AU2014238666B2 AU2014238666A AU2014238666A AU2014238666B2 AU 2014238666 B2 AU2014238666 B2 AU 2014238666B2 AU 2014238666 A AU2014238666 A AU 2014238666A AU 2014238666 A AU2014238666 A AU 2014238666A AU 2014238666 B2 AU2014238666 B2 AU 2014238666B2
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subframe
power control
pusch
tti
data
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AU2014238666A1 (en
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Aris Papasakellariou
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
AU2014238666A 2013-03-18 2014-03-17 Uplink power control in adaptively configured TDD communication systems Active AU2014238666B2 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201361802970P 2013-03-18 2013-03-18
US61/802,970 2013-03-18
US201361908537P 2013-11-25 2013-11-25
US61/908,537 2013-11-25
US201361910006P 2013-11-27 2013-11-27
US61/910,006 2013-11-27
US14/206,929 US9210670B2 (en) 2013-03-18 2014-03-12 Uplink power control in adaptively configured TDD communication systems
US14/206,929 2014-03-12
PCT/KR2014/002242 WO2014148786A1 (en) 2013-03-18 2014-03-17 Uplink power control in adaptively configured tdd communication systems

Publications (2)

Publication Number Publication Date
AU2014238666A1 AU2014238666A1 (en) 2015-06-11
AU2014238666B2 true AU2014238666B2 (en) 2017-08-24

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AU2014238666A Active AU2014238666B2 (en) 2013-03-18 2014-03-17 Uplink power control in adaptively configured TDD communication systems

Country Status (8)

Country Link
US (3) US9210670B2 (enExample)
EP (3) EP2976920B1 (enExample)
JP (3) JP6542195B2 (enExample)
KR (1) KR102156293B1 (enExample)
CN (2) CN110266455B (enExample)
AU (1) AU2014238666B2 (enExample)
RU (1) RU2645148C2 (enExample)
WO (1) WO2014148786A1 (enExample)

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