EP2603991A4 - Method and apparatus for configuring power headroom information in mobile communication system supporting carrier aggregation - Google Patents

Method and apparatus for configuring power headroom information in mobile communication system supporting carrier aggregation

Info

Publication number
EP2603991A4
EP2603991A4 EP11816592.7A EP11816592A EP2603991A4 EP 2603991 A4 EP2603991 A4 EP 2603991A4 EP 11816592 A EP11816592 A EP 11816592A EP 2603991 A4 EP2603991 A4 EP 2603991A4
Authority
EP
European Patent Office
Prior art keywords
communication system
mobile communication
carrier aggregation
power headroom
system supporting
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
EP11816592.7A
Other languages
German (de)
French (fr)
Other versions
EP2603991A2 (en
Inventor
Soeng Hun Kim
Sang Bum Kim
Kyeong In Jeong
Lieshout Gert Jan Van
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to EP19171087.0A priority Critical patent/EP3537637B1/en
Publication of EP2603991A2 publication Critical patent/EP2603991A2/en
Publication of EP2603991A4 publication Critical patent/EP2603991A4/en
Ceased legal-status Critical Current

Links

Classifications

    • 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—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
    • 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
    • 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
EP11816592.7A 2010-08-10 2011-08-10 Method and apparatus for configuring power headroom information in mobile communication system supporting carrier aggregation Ceased EP2603991A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19171087.0A EP3537637B1 (en) 2010-08-10 2011-08-10 Method and apparatus for configuring power headroom information in mobile communication system supporting carrier aggregation

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US37245210P 2010-08-10 2010-08-10
US37416010P 2010-08-16 2010-08-16
US38343710P 2010-09-16 2010-09-16
US38947610P 2010-10-04 2010-10-04
US39243610P 2010-10-12 2010-10-12
US41049310P 2010-11-05 2010-11-05
KR1020110074076A KR101894916B1 (en) 2010-08-10 2011-07-26 Method and apparatus for constructing power headroom information in mobile communication for carrier aggregation
PCT/KR2011/005818 WO2012020976A2 (en) 2010-08-10 2011-08-10 Method and apparatus for configuring power headroom information in mobile communication system supporting carrier aggregation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP19171087.0A Division EP3537637B1 (en) 2010-08-10 2011-08-10 Method and apparatus for configuring power headroom information in mobile communication system supporting carrier aggregation

Publications (2)

Publication Number Publication Date
EP2603991A2 EP2603991A2 (en) 2013-06-19
EP2603991A4 true EP2603991A4 (en) 2015-10-07

Family

ID=45837801

Family Applications (3)

Application Number Title Priority Date Filing Date
EP11816596.8A Active EP2603992B1 (en) 2010-08-10 2011-08-10 Method and apparatus for reporting power headroom information in mobile communication system supporting carrier aggregation
EP19171087.0A Active EP3537637B1 (en) 2010-08-10 2011-08-10 Method and apparatus for configuring power headroom information in mobile communication system supporting carrier aggregation
EP11816592.7A Ceased EP2603991A4 (en) 2010-08-10 2011-08-10 Method and apparatus for configuring power headroom information in mobile communication system supporting carrier aggregation

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP11816596.8A Active EP2603992B1 (en) 2010-08-10 2011-08-10 Method and apparatus for reporting power headroom information in mobile communication system supporting carrier aggregation
EP19171087.0A Active EP3537637B1 (en) 2010-08-10 2011-08-10 Method and apparatus for configuring power headroom information in mobile communication system supporting carrier aggregation

Country Status (5)

Country Link
EP (3) EP2603992B1 (en)
JP (4) JP5990521B2 (en)
KR (2) KR101894916B1 (en)
CN (3) CN103081384B (en)
WO (2) WO2012020980A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9526077B2 (en) 2010-08-10 2016-12-20 Samsung Electronics Co., Ltd. Method and apparatus for reporting power headroom information in mobile communication system supporting carrier aggregation
US9344977B2 (en) 2010-08-10 2016-05-17 Samsung Electronics Co., Ltd. Method and apparatus for reporting power headroom information in mobile communication system supporting carrier aggregation
KR101894916B1 (en) * 2010-08-10 2018-10-12 삼성전자 주식회사 Method and apparatus for constructing power headroom information in mobile communication for carrier aggregation
US9144038B2 (en) 2010-11-05 2015-09-22 Samsung Electronics Co., Ltd. Method and apparatus for calculating power headroom in carrier aggregation mobile communication system
CN108650712B (en) * 2013-02-20 2022-12-30 华为技术有限公司 Method and device for allocating resources
JP6199606B2 (en) * 2013-05-29 2017-09-20 株式会社Ｎｔｔドコモ Wireless communication system and mobile terminal device
KR102281142B1 (en) 2013-09-04 2021-07-23 엘지전자 주식회사 Method and apparatus for transmitting power headroom report in wireless communication system
CN104703271B (en) * 2015-01-28 2018-12-07 中兴通讯股份有限公司 A kind of method and device of reporting power margin report
KR102550648B1 (en) * 2015-01-29 2023-07-03 애플 인크. Power headroom reporting with channel selection
CN112969227B (en) * 2015-03-06 2024-04-05 三星电子株式会社 Method and apparatus for performing and reporting measurements
CN106254053B (en) * 2016-08-16 2019-08-13 天津大学 A kind of LTE-A carrier wave polymeric composition carrier allocation method based on CQI
WO2018203707A1 (en) * 2017-05-04 2018-11-08 Samsung Electronics Co., Ltd. Method and apparatus for transmitting power headroom information in a communication system
CN110612753B (en) * 2017-05-05 2022-07-01 Lg电子株式会社 Power headroom reporting method in wireless communication system and apparatus thereof
JP2019050470A (en) * 2017-09-08 2019-03-28 シャープ株式会社 Base station device, terminal device, communication method, and integrated circuit
EP3735021A4 (en) 2018-01-31 2021-04-21 Huawei Technologies Co., Ltd. Method and device for sending signal, method and device for receiving signal, and method and device for determining resource
CN110636626B (en) * 2018-06-21 2021-08-13 华为技术有限公司 Communication method, communication device and network device
WO2021142847A1 (en) * 2020-01-19 2021-07-22 北京小米移动软件有限公司 Uplink data transmission methods and apparatuses, and computer storage media

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8274952B2 (en) * 2006-10-10 2012-09-25 Alcatel Lucent Transmission power management
WO2008050998A1 (en) * 2006-10-23 2008-05-02 Samsung Electronics Co., Ltd. Method for setting transmission power of data channel in a frequency division multiple access system and mobile station apparatus for the same
KR20090077647A (en) * 2008-01-11 2009-07-15 삼성전자주식회사 Method and apparatus for reporting ue power headroom information in mobile communication system
KR20090101786A (en) * 2008-03-24 2009-09-29 삼성전자주식회사 Apparatus and method for transmitting mac pdu in mobile communication system
KR101072049B1 (en) * 2008-06-18 2011-10-10 엘지전자 주식회사 Method of transmitting power headroom reporting in wireless communication system
JP5171765B2 (en) * 2008-09-30 2013-03-27 創新音▲速▼股▲ふん▼有限公司 Method and apparatus for improving interaction between scheduling request procedure and random access procedure
CN101414947B (en) * 2008-11-19 2012-05-23 中国科学院计算技术研究所 Organization management method and system for identifier and data of wideband radio communication system
WO2010065759A2 (en) * 2008-12-03 2010-06-10 Interdigital Patent Holdings, Inc. Uplink power headroom reporting for carrier aggregation
CN101715207B (en) * 2009-11-04 2014-12-31 中兴通讯股份有限公司 Method for measuring power headroom, method for reporting power headroom and terminal
US8867440B2 (en) * 2010-05-28 2014-10-21 Qualcomm Incorporated Power headroom reporting for multicarrier LTE systems
CN102316569B (en) * 2010-06-29 2015-05-20 中兴通讯股份有限公司 PHR (power headroom report) reporting method and system used in carrier aggregation scene
KR101894916B1 (en) * 2010-08-10 2018-10-12 삼성전자 주식회사 Method and apparatus for constructing power headroom information in mobile communication for carrier aggregation
CN102104905B (en) * 2010-08-13 2014-02-05 电信科学技术研究院 Method and equipment for reporting power headroom under carrier aggregation scene

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
LG ELECTRONICS INC: "PHR format for CA", 3GPP DRAFT; R2-103937 PHR FORMAT FOR CA, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Stockholm, Sweden; 20100628 - 20100702, 22 June 2010 (2010-06-22), XP050605240 *
NOKIA SIEMENS NETWORKS ET AL: "Details of PHR for carrier aggregation", 3GPP DRAFT; R2-103558 DETAILS OF PHR FOR CARRIER AGGREGATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Stockholm, Sweden; 20100628 - 20100702, 22 June 2010 (2010-06-22), XP050605217 *
POTEVIO: "Remaining Issues on PHR for CA", 3GPP DRAFT; R2-102770 REMAINING ISSUES ON PHR FOR CA, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Montreal, Canada; 20100510, 1 May 2010 (2010-05-01), XP050422890 *
ZTE: "Parallel transmission of two types PHR", 3GPP DRAFT; R2-103725 PARALLEL TRANSMISSION OF TYPE1 2 PHR, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Stockholm, Sweden; 20100628, 22 June 2010 (2010-06-22), XP050451200 *

Also Published As

Publication number Publication date
EP2603992A4 (en) 2015-10-07
KR101881891B1 (en) 2018-08-24
KR20120014867A (en) 2012-02-20
KR20120024381A (en) 2012-03-14
EP2603991A2 (en) 2013-06-19
JP2016129409A (en) 2016-07-14
WO2012020976A2 (en) 2012-02-16
CN105392193A (en) 2016-03-09
WO2012020980A2 (en) 2012-02-16
EP3537637A1 (en) 2019-09-11
EP2603992A2 (en) 2013-06-19
EP2603992B1 (en) 2018-12-05
EP3537637B1 (en) 2022-09-28
JP2016197920A (en) 2016-11-24
KR101894916B1 (en) 2018-10-12
CN103081384A (en) 2013-05-01
JP6162279B2 (en) 2017-07-12
JP5990521B2 (en) 2016-09-14
CN103069732A (en) 2013-04-24
WO2012020980A3 (en) 2012-05-18
WO2012020976A3 (en) 2012-05-18
JP2013538503A (en) 2013-10-10
CN105392193B (en) 2021-02-05
JP5964301B2 (en) 2016-08-03
CN103069732B (en) 2016-01-20
CN103081384B (en) 2016-03-23
JP6297639B2 (en) 2018-03-20
JP2013535926A (en) 2013-09-12

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