KR101954185B1 - Ｃａｒｒｉｅｒ Ａｇｇｒｅｇａｔｉｏｎ 이동통신 시스템에서 단말이 Ｐｏｗｅｒ Ｈｅａｄｒｏｏｍ을 보고하는 방법 및 장치 - Google Patents

Ｃａｒｒｉｅｒ Ａｇｇｒｅｇａｔｉｏｎ 이동통신 시스템에서 단말이 Ｐｏｗｅｒ Ｈｅａｄｒｏｏｍ을 보고하는 방법 및 장치 Download PDF

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KR101954185B1
KR101954185B1 KR1020110113229A KR20110113229A KR101954185B1 KR 101954185 B1 KR101954185 B1 KR 101954185B1 KR 1020110113229 A KR1020110113229 A KR 1020110113229A KR 20110113229 A KR20110113229 A KR 20110113229A KR 101954185 B1 KR101954185 B1 KR 101954185B1
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South Korea
Prior art keywords
phr
path loss
cell
downlink
transmission
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Korean (ko)
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KR20120048492A (ko
Inventor
김성훈
김상범
정경인
게르트-잔 반 리에샤우트
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삼성전자 주식회사
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Priority to CN201910879862.9A priority Critical patent/CN110572873B/zh
Priority to EP20185755.4A priority patent/EP3748894B1/en
Priority to EP11838264.7A priority patent/EP2636171B1/en
Priority to CN201180053220.5A priority patent/CN103190103B/zh
Priority to JP2013537615A priority patent/JP6046042B2/ja
Priority to PCT/KR2011/008379 priority patent/WO2012060659A2/en
Priority to EP18198779.3A priority patent/EP3442156B1/en
Priority to EP22206630.0A priority patent/EP4152679B1/en
Priority to US13/289,602 priority patent/US9185665B2/en
Publication of KR20120048492A publication Critical patent/KR20120048492A/ko
Priority to US14/850,437 priority patent/US9480030B2/en
Priority to US14/850,326 priority patent/US9439159B2/en
Priority to US14/850,538 priority patent/US9467955B2/en
Priority to JP2016223122A priority patent/JP6325636B2/ja
Priority to US16/169,706 priority patent/USRE50162E1/en
Application granted granted Critical
Publication of KR101954185B1 publication Critical patent/KR101954185B1/ko
Priority to US16/934,675 priority patent/USRE50299E1/en
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    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020110113229A 2010-11-05 2011-11-02 Ｃａｒｒｉｅｒ Ａｇｇｒｅｇａｔｉｏｎ 이동통신 시스템에서 단말이 Ｐｏｗｅｒ Ｈｅａｄｒｏｏｍ을 보고하는 방법 및 장치 Active KR101954185B1 (ko)

Priority Applications (15)

Application Number Priority Date Filing Date Title
EP20185755.4A EP3748894B1 (en) 2010-11-05 2011-11-04 Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
EP11838264.7A EP2636171B1 (en) 2010-11-05 2011-11-04 Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
CN201180053220.5A CN103190103B (zh) 2010-11-05 2011-11-04 支持载波聚合的移动通信系统的功率余量报告方法和装置
JP2013537615A JP6046042B2 (ja) 2010-11-05 2011-11-04 キャリアアグリゲーション移動通信システムにおいて端末が各アップリンクキャリアに対するパワーヘッドルーム情報を效率的に報告する方法及び装置
PCT/KR2011/008379 WO2012060659A2 (en) 2010-11-05 2011-11-04 Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
EP18198779.3A EP3442156B1 (en) 2010-11-05 2011-11-04 Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
EP22206630.0A EP4152679B1 (en) 2010-11-05 2011-11-04 Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
US13/289,602 US9185665B2 (en) 2010-11-05 2011-11-04 Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
CN201910879862.9A CN110572873B (zh) 2010-11-05 2011-11-04 支持载波聚合的移动通信系统的功率余量报告方法和装置
US14/850,538 US9467955B2 (en) 2010-11-05 2015-09-10 Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
US14/850,326 US9439159B2 (en) 2010-11-05 2015-09-10 Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
US14/850,437 US9480030B2 (en) 2010-11-05 2015-09-10 Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
JP2016223122A JP6325636B2 (ja) 2010-11-05 2016-11-16 キャリアアグリゲーション移動通信システムにおいて端末が各アップリンクキャリアに対するパワーヘッドルーム情報を效率的に報告する方法及び装置
US16/169,706 USRE50162E1 (en) 2010-11-05 2018-10-24 Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
US16/934,675 USRE50299E1 (en) 2010-11-05 2020-07-21 Power headroom report method and apparatus for mobile communication system supporting carrier aggregation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41049310P 2010-11-05 2010-11-05
US61/410,493 2010-11-05

Related Child Applications (1)

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KR1020190022041A Division KR102051510B1 (ko) 2010-11-05 2019-02-25 Ｃａｒｒｉｅｒ Ａｇｇｒｅｇａｔｉｏｎ 이동통신 시스템에서 단말이 Ｐｏｗｅｒ Ｈｅａｄｒｏｏｍ을 보고하는 방법 및 장치

Publications (2)

Publication Number Publication Date
KR20120048492A KR20120048492A (ko) 2012-05-15
KR101954185B1 true KR101954185B1 (ko) 2019-06-03

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KR1020110113229A Active KR101954185B1 (ko) 2010-11-05 2011-11-02 Ｃａｒｒｉｅｒ Ａｇｇｒｅｇａｔｉｏｎ 이동통신 시스템에서 단말이 Ｐｏｗｅｒ Ｈｅａｄｒｏｏｍ을 보고하는 방법 및 장치
KR1020110113227A Active KR101910899B1 (ko) 2010-11-05 2011-11-02 이동통신 시스템에서 단말이 Ｐｏｗｅｒ Ｈｅａｄｒｏｏｍ을 계산하는 방법 및 장치
KR1020190022041A Active KR102051510B1 (ko) 2010-11-05 2019-02-25 Ｃａｒｒｉｅｒ Ａｇｇｒｅｇａｔｉｏｎ 이동통신 시스템에서 단말이 Ｐｏｗｅｒ Ｈｅａｄｒｏｏｍ을 보고하는 방법 및 장치

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KR1020110113227A Active KR101910899B1 (ko) 2010-11-05 2011-11-02 이동통신 시스템에서 단말이 Ｐｏｗｅｒ Ｈｅａｄｒｏｏｍ을 계산하는 방법 및 장치
KR1020190022041A Active KR102051510B1 (ko) 2010-11-05 2019-02-25 Ｃａｒｒｉｅｒ Ａｇｇｒｅｇａｔｉｏｎ 이동통신 시스템에서 단말이 Ｐｏｗｅｒ Ｈｅａｄｒｏｏｍ을 보고하는 방법 및 장치

Country Status (6)

Country Link
US (2) USRE50162E1 (enExample)
EP (6) EP2636172B1 (enExample)
JP (5) JP6046042B2 (enExample)
KR (3) KR101954185B1 (enExample)
CN (4) CN110572873B (enExample)
WO (2) WO2012060659A2 (enExample)

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