CN103281767B - 发送关于终端的可用功率的信息的方法和设备 - Google Patents

发送关于终端的可用功率的信息的方法和设备 Download PDF

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Publication number
CN103281767B
CN103281767B CN201310086927.7A CN201310086927A CN103281767B CN 103281767 B CN103281767 B CN 103281767B CN 201310086927 A CN201310086927 A CN 201310086927A CN 103281767 B CN103281767 B CN 103281767B
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China
Prior art keywords
terminal
power headroom
headroom information
path loss
information
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English (en)
Chinese (zh)
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CN103281767A (zh
Inventor
金成勋
格特.J.范利肖特
郑景仁
许允亨
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Classifications

    • 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
    • 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
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • 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
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or 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
    • H04W52/36—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
    • H04W72/20—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/12—Access point controller devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
CN201310086927.7A 2008-01-11 2009-01-08 发送关于终端的可用功率的信息的方法和设备 Active CN103281767B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20080003669 2008-01-11
KR10-2008-0003669 2008-01-11
KR1020080060513A KR20090077647A (ko) 2008-01-11 2008-06-25 이동통신 시스템에서 단말의 가용 전력 정보를 전송하는방법 및 장치
KR10-2008-0060513 2008-06-25
CN2009801087870A CN101971525A (zh) 2008-01-11 2009-01-08 用于在移动通信系统中发送关于终端的可用功率的信息的方法和设备

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2009801087870A Division CN101971525A (zh) 2008-01-11 2009-01-08 用于在移动通信系统中发送关于终端的可用功率的信息的方法和设备

Publications (2)

Publication Number Publication Date
CN103281767A CN103281767A (zh) 2013-09-04
CN103281767B true CN103281767B (zh) 2018-04-27

Family

ID=41336119

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201310086927.7A Active CN103281767B (zh) 2008-01-11 2009-01-08 发送关于终端的可用功率的信息的方法和设备
CN2009801087870A Pending CN101971525A (zh) 2008-01-11 2009-01-08 用于在移动通信系统中发送关于终端的可用功率的信息的方法和设备

Family Applications After (1)

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CN2009801087870A Pending CN101971525A (zh) 2008-01-11 2009-01-08 用于在移动通信系统中发送关于终端的可用功率的信息的方法和设备

Country Status (12)

Country Link
US (5) US8768399B2 (enExample)
EP (3) EP3512123B1 (enExample)
JP (3) JP2011509622A (enExample)
KR (2) KR20090077647A (enExample)
CN (2) CN103281767B (enExample)
BR (1) BRPI0906884B8 (enExample)
MX (1) MX2010007583A (enExample)
MY (1) MY159585A (enExample)
RU (1) RU2451394C2 (enExample)
SG (2) SG187461A1 (enExample)
WO (1) WO2009088228A2 (enExample)
ZA (1) ZA201004897B (enExample)

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Publication number Publication date
ZA201004897B (en) 2011-10-26
RU2010128537A (ru) 2012-01-20
EP3764565B1 (en) 2021-07-07
KR20090077647A (ko) 2009-07-15
US20170034789A1 (en) 2017-02-02
JP2014187713A (ja) 2014-10-02
KR20140068836A (ko) 2014-06-09
MY159585A (en) 2017-01-13
BRPI0906884A2 (pt) 2015-07-07
JP6049078B2 (ja) 2016-12-21
RU2451394C2 (ru) 2012-05-20
US20180376432A1 (en) 2018-12-27
US8768399B2 (en) 2014-07-01
US20200077345A1 (en) 2020-03-05
BRPI0906884B8 (pt) 2021-07-20
US9467952B2 (en) 2016-10-11
EP2244392A2 (en) 2010-10-27
JP6141797B2 (ja) 2017-06-07
US20110171988A1 (en) 2011-07-14
CN103281767A (zh) 2013-09-04
JP2013225864A (ja) 2013-10-31
EP3764565A1 (en) 2021-01-13
US20140254527A1 (en) 2014-09-11
BRPI0906884B1 (pt) 2021-04-20
JP6141797B6 (ja) 2023-10-24
MX2010007583A (es) 2010-08-06
US10070394B2 (en) 2018-09-04
US10932203B2 (en) 2021-02-23
EP2244392A4 (en) 2013-02-27
WO2009088228A2 (ko) 2009-07-16
US10932204B2 (en) 2021-02-23
WO2009088228A3 (ko) 2009-10-22
CN101971525A (zh) 2011-02-09
SG10201605611QA (en) 2016-08-30
SG187461A1 (en) 2013-02-28
JP2011509622A (ja) 2011-03-24
EP3512123B1 (en) 2020-11-04
EP3512123A1 (en) 2019-07-17
EP2244392B1 (en) 2019-03-06

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