CN105493578A - 基于接入终端的分类来确定发射功率 - Google Patents

基于接入终端的分类来确定发射功率 Download PDF

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Publication number
CN105493578A
CN105493578A CN201480048457.8A CN201480048457A CN105493578A CN 105493578 A CN105493578 A CN 105493578A CN 201480048457 A CN201480048457 A CN 201480048457A CN 105493578 A CN105493578 A CN 105493578A
Authority
CN
China
Prior art keywords
access
access terminals
access point
transmit power
information
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.)
Pending
Application number
CN201480048457.8A
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English (en)
Chinese (zh)
Inventor
C·沈
C·舍瓦莱尔
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN105493578A publication Critical patent/CN105493578A/zh
Pending legal-status Critical Current

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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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
    • 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
    • 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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • 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]
    • H04W52/06—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. 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
    • H04W52/242—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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/283—Power depending on the position of the mobile
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480048457.8A 2013-09-04 2014-09-03 基于接入终端的分类来确定发射功率 Pending CN105493578A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361873513P 2013-09-04 2013-09-04
US61/873,513 2013-09-04
US14/196,037 US9883465B2 (en) 2013-09-04 2014-03-04 Determining transmit power based on categorization of access terminals
US14/196,037 2014-03-04
PCT/US2014/053869 WO2015034902A2 (en) 2013-09-04 2014-09-03 Determining transmit power based on categorization of access terminals

Publications (1)

Publication Number Publication Date
CN105493578A true CN105493578A (zh) 2016-04-13

Family

ID=52583172

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480048457.8A Pending CN105493578A (zh) 2013-09-04 2014-09-03 基于接入终端的分类来确定发射功率

Country Status (6)

Country Link
US (1) US9883465B2 (https=)
EP (2) EP3253134A1 (https=)
JP (1) JP2016529850A (https=)
KR (1) KR20160052572A (https=)
CN (1) CN105493578A (https=)
WO (1) WO2015034902A2 (https=)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2544932B (en) 2011-11-28 2017-08-23 Ubiquisys Ltd Power management in a cellular system
WO2013144950A1 (en) 2012-03-25 2013-10-03 Intucell Ltd. System and method for optimizing performance of a communication network
IL222709A (en) 2012-10-25 2016-02-29 Intucell Ltd A method and mechanism for coordinating interference between communications cells in solar systems
US9167444B2 (en) 2012-12-04 2015-10-20 Cisco Technology, Inc. Method for managing heterogeneous cellular networks
US9014004B2 (en) 2012-12-04 2015-04-21 Cisco Technology, Inc. Method for managing load balance in a cellular heterogeneous network
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
US9414310B2 (en) * 2013-11-27 2016-08-09 Cisco Technology, Inc. System and method for small cell power control in an enterprise network environment
US9655102B2 (en) 2014-06-20 2017-05-16 Cisco Technology, Inc. Interference control in a cellular communications network
US9955432B2 (en) * 2014-07-29 2018-04-24 Aruba Networks, Inc. Method and system for adaptive cell size management
US9402195B2 (en) 2014-09-07 2016-07-26 Cisco Technology, Inc. Operation of base station in a cellular communications network
US9844070B2 (en) 2014-09-10 2017-12-12 Cisco Technology, Inc. System and method for decoupling long term evolution media access control scheduling from subframe rate procedures
US9729396B2 (en) 2014-11-04 2017-08-08 Cisco Technology, Inc. System and method for providing dynamic radio access network orchestration
WO2016162046A1 (en) * 2015-04-07 2016-10-13 Nokia Solutions And Networks Oy Initial setting and configuration of e-utran for energy-efficient iops
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
US10244422B2 (en) 2015-07-16 2019-03-26 Cisco Technology, Inc. System and method to manage network utilization according to wireless backhaul and radio access network conditions
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
US9854535B2 (en) 2015-07-28 2017-12-26 Cisco Technology, Inc. Determining fractional frequency reuse power levels for downlink transmissions
US9854536B2 (en) 2015-08-03 2017-12-26 Cisco Technology, Inc. User equipment power level selection for downlink transmissions
US9967067B2 (en) 2015-09-08 2018-05-08 Cisco Technology, Inc. Serving noise/macro interference limited user equipment for 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
US10420134B2 (en) 2016-02-02 2019-09-17 Cisco Technology, Inc. System and method to facilitate subframe scheduling in a split medium access control radio access network environment
US10091697B1 (en) 2016-02-08 2018-10-02 Cisco Technology, Inc. Mitigation of uplink interference within heterogeneous wireless communications networks
WO2017161478A1 (zh) * 2016-03-21 2017-09-28 中国科学技术大学 一种利用无线信道互易性对多用户传输信号的方法
CN110351708B (zh) * 2018-04-03 2020-11-13 维沃移动通信有限公司 标识上报的方法、设备和介质
KR102265329B1 (ko) * 2018-08-30 2021-06-16 주식회사 케이티 비면허 대역에서의 채널 접속 실패를 처리하는 방법 및 장치
FR3097399B1 (fr) * 2019-06-13 2022-12-09 Sagemcom Broadband Sas Procedes et dispositifs d’appairage dans un reseau sans-fil
WO2022066630A2 (en) * 2020-09-28 2022-03-31 Arris Enterprises Llc Coordinated power control using a power conservation mode
US11533688B2 (en) * 2021-03-17 2022-12-20 T-Mobile Usa, Inc. Dynamic switching of user equipment power class
US12445971B2 (en) * 2023-03-16 2025-10-14 Hewlett Packard Enterprise Development Lp Managing transmit power of networking devices

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070042799A1 (en) * 2005-06-03 2007-02-22 Samsung Electronics Co., Ltd. Auto adaptive technique to provide adequate coverage and mitigate RF interference
WO2008093100A3 (en) * 2007-02-02 2009-01-15 Ubiquisys Ltd A method and base station to control access point transmit power
CN101779500A (zh) * 2007-08-10 2010-07-14 高通股份有限公司 针对相邻节点的发射功率自适应
CN102783224A (zh) * 2010-02-12 2012-11-14 高通股份有限公司 用于接入点的多阶段发射功率控制方案
WO2013005015A1 (en) * 2011-07-01 2013-01-10 Ubiquisys Limited Interference management for straddled carrier deployments

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6262980B1 (en) 1997-12-02 2001-07-17 At&T Corp Dynamic resource allocation method and apparatus for broadband services in a wireless communications system
US8051200B1 (en) 2008-11-05 2011-11-01 Sprint Communications Company L.P. Forming multi-user packet based groups using response behavior
US8761060B2 (en) * 2010-02-12 2014-06-24 Qualcomm Incorporated Controlling access point transmit power based on received access terminal messages
KR101462184B1 (ko) 2010-02-22 2014-11-14 퀄컴 인코포레이티드 액세스 단말 랭킹에 기초한 액세스 포인트 송신 전력의 제어
US8509213B2 (en) 2010-03-01 2013-08-13 Alcatel Lucent Methods for in-band overlay of small cells in macro cells
US9301265B2 (en) 2010-09-24 2016-03-29 Qualcomm Incorporated Access point transmit power control
GB2497081A (en) 2011-11-25 2013-06-05 Renesas Mobile Corp Allocating frequency resources to a terminal device
US20130225181A1 (en) 2012-02-24 2013-08-29 Qualcomm Incorporated Managing communication operations based on resource usage and access terminal category
US20130225168A1 (en) * 2012-02-24 2013-08-29 Qualcomm Incorporated Method and apparatus for base station identification discovery in wireless communications

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070042799A1 (en) * 2005-06-03 2007-02-22 Samsung Electronics Co., Ltd. Auto adaptive technique to provide adequate coverage and mitigate RF interference
WO2008093100A3 (en) * 2007-02-02 2009-01-15 Ubiquisys Ltd A method and base station to control access point transmit power
CN101779500A (zh) * 2007-08-10 2010-07-14 高通股份有限公司 针对相邻节点的发射功率自适应
CN102783224A (zh) * 2010-02-12 2012-11-14 高通股份有限公司 用于接入点的多阶段发射功率控制方案
WO2013005015A1 (en) * 2011-07-01 2013-01-10 Ubiquisys Limited Interference management for straddled carrier deployments

Also Published As

Publication number Publication date
EP3042530B1 (en) 2017-07-26
JP2016529850A (ja) 2016-09-23
EP3042530A2 (en) 2016-07-13
EP3253134A1 (en) 2017-12-06
WO2015034902A3 (en) 2015-04-23
KR20160052572A (ko) 2016-05-12
US20150063223A1 (en) 2015-03-05
WO2015034902A2 (en) 2015-03-12
US9883465B2 (en) 2018-01-30

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