GB2496138B - Power regulation in inter-band carrier aggregation - Google Patents

Power regulation in inter-band carrier aggregation

Info

Publication number
GB2496138B
GB2496138B GB1118847.1A GB201118847A GB2496138B GB 2496138 B GB2496138 B GB 2496138B GB 201118847 A GB201118847 A GB 201118847A GB 2496138 B GB2496138 B GB 2496138B
Authority
GB
United Kingdom
Prior art keywords
inter
carrier aggregation
power regulation
band carrier
band
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.)
Active
Application number
GB1118847.1A
Other versions
GB201118847D0 (en
GB2496138A (en
Inventor
Antti Oskari Immonen
Jouni Kristian Kaukovuori
Tero Heikki Matti Henttonen
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.)
Broadcom Corp
Original Assignee
Broadcom Corp
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 Broadcom Corp filed Critical Broadcom Corp
Priority to GB1118847.1A priority Critical patent/GB2496138B/en
Publication of GB201118847D0 publication Critical patent/GB201118847D0/en
Priority to CN201280053674.7A priority patent/CN103918321B/en
Priority to DE112012004583.1T priority patent/DE112012004583B4/en
Priority to PCT/IB2012/056025 priority patent/WO2013064980A1/en
Publication of GB2496138A publication Critical patent/GB2496138A/en
Application granted granted Critical
Publication of GB2496138B publication Critical patent/GB2496138B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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. 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
    • 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
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • 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
    • H04W52/362—Aspects of the step size

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transmitters (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1118847.1A 2011-11-01 2011-11-01 Power regulation in inter-band carrier aggregation Active GB2496138B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1118847.1A GB2496138B (en) 2011-11-01 2011-11-01 Power regulation in inter-band carrier aggregation
CN201280053674.7A CN103918321B (en) 2011-11-01 2012-10-30 Power adjusting in interband carrier aggregation
DE112012004583.1T DE112012004583B4 (en) 2011-11-01 2012-10-30 Power control with intermediate belt carrier aggregation
PCT/IB2012/056025 WO2013064980A1 (en) 2011-11-01 2012-10-30 Power regulation in inter-band carrier aggregation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1118847.1A GB2496138B (en) 2011-11-01 2011-11-01 Power regulation in inter-band carrier aggregation

Publications (3)

Publication Number Publication Date
GB201118847D0 GB201118847D0 (en) 2011-12-14
GB2496138A GB2496138A (en) 2013-05-08
GB2496138B true GB2496138B (en) 2014-12-17

Family

ID=45375640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1118847.1A Active GB2496138B (en) 2011-11-01 2011-11-01 Power regulation in inter-band carrier aggregation

Country Status (1)

Country Link
GB (1) GB2496138B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200122887A (en) * 2019-04-19 2020-10-28 삼성전자주식회사 Method for controlling power in 5g communication and electronic device therefor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110081936A1 (en) * 2009-10-02 2011-04-07 Interdigital Patent Holdings, Inc. Method and apparatus for controlling transmit power of transmissions on more than one component carrier
CN102083131A (en) * 2010-11-05 2011-06-01 大唐移动通信设备有限公司 Method and device for reporting configurable power headroom of terminal carrier
US20110199949A1 (en) * 2010-02-11 2011-08-18 Qualcomm Incorporated Method and apparatus for power control in high speed packet access (hspa) networks
WO2011122754A1 (en) * 2010-04-01 2011-10-06 Lg Electronics Inc. Method and apparatus for controlling transmit power
WO2011126203A1 (en) * 2010-04-05 2011-10-13 Lg Electronics Inc. Transmitter having multiple antennas

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110081936A1 (en) * 2009-10-02 2011-04-07 Interdigital Patent Holdings, Inc. Method and apparatus for controlling transmit power of transmissions on more than one component carrier
US20110199949A1 (en) * 2010-02-11 2011-08-18 Qualcomm Incorporated Method and apparatus for power control in high speed packet access (hspa) networks
WO2011122754A1 (en) * 2010-04-01 2011-10-06 Lg Electronics Inc. Method and apparatus for controlling transmit power
WO2011126203A1 (en) * 2010-04-05 2011-10-13 Lg Electronics Inc. Transmitter having multiple antennas
CN102083131A (en) * 2010-11-05 2011-06-01 大唐移动通信设备有限公司 Method and device for reporting configurable power headroom of terminal carrier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Motorola Mobility, Discussion on inter-band CA with harmonic or intermodulation relation, published 20 August 2011, 3GPP Draft; R4-114095. 3rd Generation Partnership Project (3GPP), Mobile Competence Centre, 650, route des Lucioles, France. *

Also Published As

Publication number Publication date
GB201118847D0 (en) 2011-12-14
GB2496138A (en) 2013-05-08

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732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

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