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WO2012064069A3 - 전송 파워 보고 방법 및 장치 - Google Patents

전송 파워 보고 방법 및 장치 Download PDF

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Publication number
WO2012064069A3
WO2012064069A3 PCT/KR2011/008444 KR2011008444W WO2012064069A3 WO 2012064069 A3 WO2012064069 A3 WO 2012064069A3 KR 2011008444 W KR2011008444 W KR 2011008444W WO 2012064069 A3 WO2012064069 A3 WO 2012064069A3
Authority
WO
WIPO (PCT)
Prior art keywords
transmission power
reporting
reporting method
set maximum
maximum transmission
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2011/008444
Other languages
English (en)
French (fr)
Other versions
WO2012064069A2 (ko
Inventor
박성준
이승준
천성덕
이영대
정성훈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to CN201180053892.6A priority Critical patent/CN103201973B/zh
Priority to US13/883,607 priority patent/US9161317B2/en
Publication of WO2012064069A2 publication Critical patent/WO2012064069A2/ko
Publication of WO2012064069A3 publication Critical patent/WO2012064069A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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)
  • Transmitters (AREA)

Abstract

전송 파워를 보고하는 방법 및 장치가 제공된다. 단말은 기지국에 의해 설정된 전송 파워와 MPR(Maximum Power Reduction)을 기반으로 설정된 최대 전송 파워를 결정하고, 상기 설정된 최대 전송 파워의 보고가 트리거링되는지 여부를 결정한다. 상기 단말은 상기 설정된 최대 전송 파워의 보고가 트리거링되면, 상기 설정된 최대 전송파워를 포함하는 보고 메시지를 상기 기지국으로 전송한다.
PCT/KR2011/008444 2010-11-08 2011-11-08 전송 파워 보고 방법 및 장치 Ceased WO2012064069A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201180053892.6A CN103201973B (zh) 2010-11-08 2011-11-08 传输功率报告方法和装置
US13/883,607 US9161317B2 (en) 2010-11-08 2011-11-08 Transmission power reporting method and apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41144110P 2010-11-08 2010-11-08
US61/411,441 2010-11-08

Publications (2)

Publication Number Publication Date
WO2012064069A2 WO2012064069A2 (ko) 2012-05-18
WO2012064069A3 true WO2012064069A3 (ko) 2012-07-12

Family

ID=46051394

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008444 Ceased WO2012064069A2 (ko) 2010-11-08 2011-11-08 전송 파워 보고 방법 및 장치

Country Status (3)

Country Link
US (1) US9161317B2 (ko)
CN (1) CN103201973B (ko)
WO (1) WO2012064069A2 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102695253B (zh) * 2011-03-25 2016-08-03 中兴通讯股份有限公司 一种基站节能信息的传递方法及节能实现方法与系统
CA2834984C (en) 2011-04-29 2017-07-04 Fujitsu Limited Method for configured maximum output power reporting and user equipment
WO2012177218A2 (en) * 2011-06-21 2012-12-27 Telefonaktiebolaget L M Ericsson (Publ) Selecting uplink multi-antenna transmission to enhance coverage
US8644183B2 (en) * 2012-06-26 2014-02-04 Qualcomm Incorporated Systems and methods for memory-efficient storage and extraction of maximum power reduction (MPR) values in two-carrier wireless data systems
WO2014109559A1 (en) * 2013-01-11 2014-07-17 Lg Electronics Inc. Method for reporting a power headroom and communication device thereof
US9609499B2 (en) * 2013-05-22 2017-03-28 Avago Technologies General Ip (Singapore) Pte. Ltd. Apparatus and method to prioritize a random access procedure for emergency access
US10361833B2 (en) * 2013-12-11 2019-07-23 Innovative Sonic Corporation Method and apparatus for improving device to device (D2D) communication in a wireless communication system
US9491709B2 (en) * 2013-12-27 2016-11-08 Qualcomm Incorporated Apparatus and method for triggering a maximum power reporting event in a wireless communication network
EP2919534B1 (en) * 2014-03-12 2019-03-06 Panasonic Intellectual Property Corporation of America Power headroom reporting for MTC devices in enhanced coverage mode
CN105282783B (zh) 2014-07-22 2020-03-27 中兴通讯股份有限公司 一种双连接中功率余量报告的上报方法、装置和系统
EP4280671A3 (en) * 2017-05-12 2024-02-21 QUALCOMM Incorporated Method, apparatus and computer-readable medium for pathloss measurement
CN113162789B (zh) 2020-01-22 2025-02-25 华为技术有限公司 调整服务等级的方法、装置、设备、系统及存储介质
WO2022012395A1 (en) * 2020-07-16 2022-01-20 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Apparatus and method of wireless communication
US20240147388A1 (en) * 2021-03-12 2024-05-02 Ntt Docomo, Inc. Communication device and communication method
EP4533861A4 (en) * 2023-08-04 2025-07-30 Zte Corp Reporting of a parameter for adjustments to a maximum output power for a given power class

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100072242A (ko) * 2007-10-09 2010-06-30 텔레포나크티에볼라게트 엘엠 에릭슨(피유비엘) 원거리 통신 시스템의 방법 및 장치

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6393005B1 (en) * 1997-06-27 2002-05-21 Nec Corporation Method of controlling transmitting power of a base station in a CDMA mobile communication system
EP1063785B1 (en) * 1999-06-23 2007-02-14 Sony Deutschland GmbH Transmit power control for network devices in a wireless network
JP4005400B2 (ja) * 2002-04-10 2007-11-07 富士通株式会社 送信フォーマット組み合わせ情報選択方法及び移動端末装置
US7535846B2 (en) * 2002-05-21 2009-05-19 Samsung Electronics Co., Ltd Method for handling inter-RAT measurement and report in a dual-mode user equipment
KR20060038131A (ko) * 2004-10-29 2006-05-03 삼성전자주식회사 Ｆｈ－ｏｆｄｍａ 방식을 사용하는 통신 시스템에서상향링크 스케줄링 방법
WO2008053845A1 (fr) * 2006-10-30 2008-05-08 Anritsu Corporation Procédé de réglage de puissance de transmission de terminal de communication mobile et dispositif de réglage de puissance de transmission de terminal de communication mobile
US8700083B2 (en) * 2007-08-10 2014-04-15 Qualcomm Incorporated Adaptation of transmit power based on maximum received signal strength
US9084201B2 (en) * 2008-01-25 2015-07-14 Qualcomm Incorporated Power headroom management in wireless communication systems
KR101485807B1 (ko) * 2009-04-01 2015-01-28 삼성전자주식회사 무선 통신 시스템의 랜덤 액세스 방법 및 장치
CN104936279B (zh) * 2009-10-01 2019-06-11 交互数字专利控股公司 一种wtru和用于报告功率余量的方法
KR101636931B1 (ko) * 2009-12-11 2016-07-06 삼성전자 주식회사 이동통신 시스템에서 경쟁 기반 액세스를 수행하는 방법 및 장치
CN102804875B (zh) * 2010-02-22 2015-10-21 高通股份有限公司 基于事件触发的接入终端消息发送来控制接入点发射功率
US9049619B2 (en) * 2010-08-12 2015-06-02 Lg Electronics Inc. Apparatus and method of reporting power headroom in wireless communication system
US9408162B2 (en) * 2010-09-30 2016-08-02 Qualcomm Incorporated Power headroom for simultaneous voice and long term evolution
US8730829B2 (en) * 2010-10-01 2014-05-20 Mediatek Inc. Indication of user equipment transmit power capacilty in carrier aggregation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100072242A (ko) * 2007-10-09 2010-06-30 텔레포나크티에볼라게트 엘엠 에릭슨(피유비엘) 원거리 통신 시스템의 방법 및 장치

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Medium Access Control (MAC) protocol specificaion (Release 9)", 3GPP TS 36.321 V9.3.0, June 2010 (2010-06-01), Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Specs/html-info/36321.htm> [retrieved on 20120424] *
HTC: "Power Headroom Reporting", 3GPP TSG-RAN WG1 #61, RL-102732, 10 May 2010 (2010-05-10), Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_61/Docs> [retrieved on 20120424] *

Also Published As

Publication number Publication date
CN103201973B (zh) 2015-11-25
WO2012064069A2 (ko) 2012-05-18
US20130225228A1 (en) 2013-08-29
CN103201973A (zh) 2013-07-10
US9161317B2 (en) 2015-10-13

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