CN105898849B - 传输功率管理设计和实现方式 - Google Patents
传输功率管理设计和实现方式 Download PDFInfo
- Publication number
- CN105898849B CN105898849B CN201610084827.4A CN201610084827A CN105898849B CN 105898849 B CN105898849 B CN 105898849B CN 201610084827 A CN201610084827 A CN 201610084827A CN 105898849 B CN105898849 B CN 105898849B
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- CN
- China
- Prior art keywords
- power
- measurement
- received
- output power
- transmission
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- 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.)
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Classifications
-
- 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
- H04W52/18—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
- H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
-
- 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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
-
- 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
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/143—Downlink power control
-
- 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
- H04W52/18—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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—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
- H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562116049P | 2015-02-13 | 2015-02-13 | |
US62/116,049 | 2015-02-13 | ||
US14/929,223 | 2015-10-30 | ||
US14/929,223 US9867142B2 (en) | 2015-02-09 | 2015-10-30 | Transmit power management design and implementation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105898849A CN105898849A (zh) | 2016-08-24 |
CN105898849B true CN105898849B (zh) | 2019-09-06 |
Family
ID=56552019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610084827.4A Active CN105898849B (zh) | 2015-02-13 | 2016-02-14 | 传输功率管理设计和实现方式 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9867142B2 (zh) |
CN (1) | CN105898849B (zh) |
DE (2) | DE102016001168B4 (zh) |
HK (1) | HK1222971A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2496908B (en) | 2011-11-28 | 2017-04-26 | Ubiquisys Ltd | Power management in a cellular system |
US9332458B2 (en) | 2012-03-25 | 2016-05-03 | Cisco Technology, Inc. | System and method for optimizing performance of a communication network |
US9167444B2 (en) | 2012-12-04 | 2015-10-20 | Cisco Technology, Inc. | Method for managing heterogeneous cellular networks |
IL224926A0 (en) | 2013-02-26 | 2013-07-31 | Valdimir Yanover | A method and system for allocating resources in the @telecommunications@cellphone network |
GB2518584B (en) | 2013-07-09 | 2019-12-25 | Cisco Tech Inc | Power setting |
US9655102B2 (en) | 2014-06-20 | 2017-05-16 | Cisco Technology, Inc. | Interference control in a cellular communications network |
US9918314B2 (en) | 2015-04-14 | 2018-03-13 | Cisco Technology, Inc. | System and method for providing uplink inter cell interference coordination in a network environment |
US9860852B2 (en) | 2015-07-25 | 2018-01-02 | Cisco Technology, Inc. | System and method to facilitate small cell uplink power control in a network environment |
US9648569B2 (en) | 2015-07-25 | 2017-05-09 | Cisco Technology, Inc. | System and method to facilitate small cell uplink power control in a network environment |
US9820296B2 (en) | 2015-10-20 | 2017-11-14 | Cisco Technology, Inc. | System and method for frequency and time domain downlink inter-cell interference coordination |
US9826408B2 (en) * | 2015-12-07 | 2017-11-21 | Cisco Technology, Inc. | System and method to provide uplink interference coordination in a network environment |
US10143002B2 (en) | 2016-01-12 | 2018-11-27 | Cisco Technology, Inc. | System and method to facilitate centralized radio resource management in a split radio access network environment |
US9813970B2 (en) | 2016-01-20 | 2017-11-07 | Cisco Technology, Inc. | System and method to provide small cell power control and load balancing for high mobility user equipment in a network environment |
US10091697B1 (en) | 2016-02-08 | 2018-10-02 | Cisco Technology, Inc. | Mitigation of uplink interference within heterogeneous wireless communications networks |
CN108076490B (zh) * | 2016-11-18 | 2020-07-03 | 展讯通信(上海)有限公司 | 单射频语音呼叫连续性的实现方法、装置及移动终端 |
CN108809552B (zh) * | 2017-04-27 | 2020-09-15 | 北京紫光展锐通信技术有限公司 | 用户终端及其波束rsrp值上报方法、计算机可读存储介质 |
US20210067288A1 (en) * | 2018-01-12 | 2021-03-04 | Ntt Docomo, Inc. | User equipment and wireless communication method |
CN111836351B (zh) * | 2019-04-22 | 2023-06-23 | 普天信息技术有限公司 | 一种功率分配方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101018082A (zh) * | 2007-03-12 | 2007-08-15 | 杭州华为三康技术有限公司 | 接入点的功率控制方法及设备 |
CN101137236A (zh) * | 2006-08-30 | 2008-03-05 | 株式会社泛泰 | 用于控制移动通信系统中的小区间干扰的方法 |
CN101652935A (zh) * | 2007-02-02 | 2010-02-17 | Ubiquisys有限公司 | 控制接入点功率传输的方法及基站 |
EP2613595A1 (en) * | 2010-09-03 | 2013-07-10 | ZTE Corporation | Power control method and device in a cognitive wireless system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0003369D0 (en) * | 2000-02-14 | 2000-04-05 | Nokia Networks Oy | Radio resource management in a communication system |
US9622190B2 (en) * | 2006-07-25 | 2017-04-11 | Google Technology Holdings LLC | Spectrum emission level variation in schedulable wireless communication terminal |
US8526410B2 (en) * | 2007-07-06 | 2013-09-03 | Qualcomm Incorporated | Methods and apparatus related to interference management when sharing downlink bandwidth between wide area network usage and peer to peer signaling |
US8130708B2 (en) * | 2008-08-22 | 2012-03-06 | Telcom Ventures, Llc | Method and system enabling use of white space radio spectrum using an out of band control channel |
CN103141128B (zh) | 2010-10-01 | 2017-05-24 | 日本电气株式会社 | 无线通信系统和方法、无线终端、无线站以及操作管理和维护服务器 |
CN103518400B (zh) * | 2012-05-11 | 2017-04-19 | 华为技术有限公司 | 一种信号质量测量结果的上报方法、设备及系统 |
HUE035743T2 (en) * | 2013-09-27 | 2018-05-28 | Ericsson Telefon Ab L M | Procedure and arrangement for managing power control |
US9661585B2 (en) * | 2014-02-10 | 2017-05-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Inter-network assisted power control for interference mitigation of D2D communications |
EP3120641B1 (en) * | 2014-03-19 | 2021-01-20 | Interdigital Patent Holdings, Inc. | Device-to-device synchronization |
-
2015
- 2015-10-30 US US14/929,223 patent/US9867142B2/en active Active
-
2016
- 2016-02-02 DE DE102016001168.8A patent/DE102016001168B4/de active Active
- 2016-02-02 DE DE102016007247.4A patent/DE102016007247B4/de active Active
- 2016-02-14 CN CN201610084827.4A patent/CN105898849B/zh active Active
- 2016-09-22 HK HK16111104.2A patent/HK1222971A1/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101137236A (zh) * | 2006-08-30 | 2008-03-05 | 株式会社泛泰 | 用于控制移动通信系统中的小区间干扰的方法 |
CN101652935A (zh) * | 2007-02-02 | 2010-02-17 | Ubiquisys有限公司 | 控制接入点功率传输的方法及基站 |
CN101018082A (zh) * | 2007-03-12 | 2007-08-15 | 杭州华为三康技术有限公司 | 接入点的功率控制方法及设备 |
EP2613595A1 (en) * | 2010-09-03 | 2013-07-10 | ZTE Corporation | Power control method and device in a cognitive wireless system |
Also Published As
Publication number | Publication date |
---|---|
CN105898849A (zh) | 2016-08-24 |
US9867142B2 (en) | 2018-01-09 |
HK1222971A1 (zh) | 2017-07-14 |
DE102016001168B4 (de) | 2019-07-25 |
DE102016001168A1 (de) | 2016-08-18 |
US20160242122A1 (en) | 2016-08-18 |
DE102016007247B4 (de) | 2019-08-22 |
DE102016007247A1 (de) | 2016-08-25 |
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