CN102687577A - 使用载波聚合的通信系统中的功率限制报告 - Google Patents
使用载波聚合的通信系统中的功率限制报告 Download PDFInfo
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- CN102687577A CN102687577A CN2010800602769A CN201080060276A CN102687577A CN 102687577 A CN102687577 A CN 102687577A CN 2010800602769 A CN2010800602769 A CN 2010800602769A CN 201080060276 A CN201080060276 A CN 201080060276A CN 102687577 A CN102687577 A CN 102687577A
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- 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
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- 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
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- 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
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- 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
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- 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
- H04L5/0037—Inter-user or inter-terminal allocation
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
- H04L5/0046—Determination of how many bits are transmitted on different sub-channels
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- 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 signaling, i.e. of overhead other than pilot signals
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- 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
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- 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
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
-
- 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
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
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- 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
-
- 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
-
- 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
- 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
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- 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
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
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- 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
Abstract
Description
Claims (49)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09013756A EP2317815A1 (en) | 2009-11-02 | 2009-11-02 | Power-limit reporting in a communication system using carrier aggregation |
EP09013756.3 | 2009-11-02 | ||
EP10008477.1 | 2010-08-13 | ||
EP10008477A EP2317816A1 (en) | 2009-11-02 | 2010-08-13 | Power-limit reporting in a communication system using carrier aggregation |
PCT/EP2010/006423 WO2011050921A1 (en) | 2009-11-02 | 2010-10-20 | Power-limit reporting in a communication system using carrier aggregation |
Publications (2)
Publication Number | Publication Date |
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CN102687577A true CN102687577A (zh) | 2012-09-19 |
CN102687577B CN102687577B (zh) | 2015-06-17 |
Family
ID=42028177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080060276.9A Active CN102687577B (zh) | 2009-11-02 | 2010-10-20 | 使用载波聚合的通信系统中的功率限制报告 |
Country Status (19)
Country | Link |
---|---|
US (9) | US8811322B2 (zh) |
EP (6) | EP2317815A1 (zh) |
JP (6) | JP5702793B2 (zh) |
KR (1) | KR101706805B1 (zh) |
CN (1) | CN102687577B (zh) |
AU (1) | AU2010311871B2 (zh) |
BR (1) | BR112012010022B1 (zh) |
CY (1) | CY1120914T1 (zh) |
DK (1) | DK2497318T3 (zh) |
ES (1) | ES2688231T3 (zh) |
HR (1) | HRP20181486T1 (zh) |
HU (1) | HUE039501T2 (zh) |
LT (1) | LT2497318T (zh) |
PL (1) | PL2497318T3 (zh) |
PT (1) | PT2497318T (zh) |
RS (1) | RS57812B1 (zh) |
RU (2) | RU2518083C2 (zh) |
SI (1) | SI2497318T1 (zh) |
WO (1) | WO2011050921A1 (zh) |
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CN103202083A (zh) * | 2010-11-05 | 2013-07-10 | 三星电子株式会社 | 无线通信系统中基于上行链路报告的上行链路调度装置和方法 |
CN103314622A (zh) * | 2010-11-05 | 2013-09-18 | 瑞典爱立信有限公司 | 功率余量控制元素、从用户设备传递功率信息的方法、处理接收的功率信息的方法以及对应用户设备和基站 |
WO2015062024A1 (zh) * | 2013-10-31 | 2015-05-07 | 华为技术有限公司 | 功率控制方法、用户设备和基站 |
CN104780561A (zh) * | 2014-01-15 | 2015-07-15 | 电信科学技术研究院 | 一种功率余量上报方法及装置 |
CN104871622A (zh) * | 2012-11-07 | 2015-08-26 | 高通股份有限公司 | 双连接中的缓冲区状态报告和逻辑信道优先化 |
CN104885534A (zh) * | 2013-01-03 | 2015-09-02 | Lg电子株式会社 | 在无线通信系统中发送上行信号的方法和设备 |
CN104937867A (zh) * | 2013-01-16 | 2015-09-23 | 索尼公司 | 考虑机器类型通信的小区间干扰协调 |
CN105451262A (zh) * | 2014-08-07 | 2016-03-30 | 上海贝尔股份有限公司 | 在双连接通信环境下用于支持功率余量报告传输的方法 |
CN105517004A (zh) * | 2014-09-26 | 2016-04-20 | 上海贝尔股份有限公司 | 功率状态确定方法及装置 |
CN105580450A (zh) * | 2013-09-26 | 2016-05-11 | 株式会社Ntt都科摩 | 用户终端以及无线通信方法 |
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CN106376050A (zh) * | 2016-09-30 | 2017-02-01 | 宇龙计算机通信科技(深圳)有限公司 | reference numerology的子载波间隔的设置/确定方法、装置、基站和终端 |
CN106465298A (zh) * | 2014-06-30 | 2017-02-22 | 株式会社Ntt都科摩 | 用户终端、无线基站、无线通信系统以及无线通信方法 |
CN106793028A (zh) * | 2016-11-29 | 2017-05-31 | 海能达通信股份有限公司 | 传输功率的控制方法及用户设备 |
CN106912097A (zh) * | 2010-06-18 | 2017-06-30 | 瑞典爱立信有限公司 | 提供以分量载波索引的顺序排列的功率上升空间报告的方法及有关无线终端和基站 |
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