CN111527775A - 控制ue的随机接入功率的方法、ue及计算机存储介质 - Google Patents
控制ue的随机接入功率的方法、ue及计算机存储介质 Download PDFInfo
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- CN111527775A CN111527775A CN201780098017.7A CN201780098017A CN111527775A CN 111527775 A CN111527775 A CN 111527775A CN 201780098017 A CN201780098017 A CN 201780098017A CN 111527775 A CN111527775 A CN 111527775A
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- random access
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- 238000000034 method Methods 0.000 title claims abstract description 74
- 230000009194 climbing Effects 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000004590 computer program Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000012937 correction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 102100039292 Cbp/p300-interacting transactivator 1 Human genes 0.000 description 1
- 101000888413 Homo sapiens Cbp/p300-interacting transactivator 1 Proteins 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- H04W52/18—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
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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
- H04W52/18—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
- H04W52/282—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 taking into account the speed of the mobile
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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
- H04W52/32—TPC of broadcast or control channels
- H04W52/322—Power control of broadcast channels
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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
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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
- H04W52/38—TPC being performed in particular situations
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
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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
- H04W52/06—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
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本发明公开了一种控制用户设备(UE)的随机接入功率的方法、UE及计算机存储介质,其中,方法包括:接收网络侧发来的***广播信息;从所述***广播信息中,获取与所述UE速度对应的缩放因子;其中,所述UE速度对应的缩放因子包括以下至少之一:UE进行随机接入的功率调整参数、功率攀升步长调整参数、随机接入回退的调整参数;基于所述UE速度所对应的缩放因子,对所述UE的随机接入过程中的功率进行修正以及对随机接入过程中前导码发送时刻进行修正。
Description
PCT国内申请,说明书已公开。
Claims (22)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/118745 WO2019127044A1 (zh) | 2017-12-26 | 2017-12-26 | 控制ue的随机接入功率的方法、ue及计算机存储介质 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111527775A true CN111527775A (zh) | 2020-08-11 |
Family
ID=67064303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780098017.7A Pending CN111527775A (zh) | 2017-12-26 | 2017-12-26 | 控制ue的随机接入功率的方法、ue及计算机存储介质 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11122521B2 (zh) |
EP (1) | EP3735051B1 (zh) |
JP (1) | JP2021513761A (zh) |
KR (1) | KR20200099197A (zh) |
CN (1) | CN111527775A (zh) |
AU (1) | AU2017444431A1 (zh) |
WO (1) | WO2019127044A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2017444431A1 (en) | 2017-12-26 | 2020-08-13 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for controlling random access power of UE, UE, and computer storage medium |
CN115391963B (zh) * | 2022-08-19 | 2023-07-25 | 青海师范大学 | 基于超边内部结构的随机超网络鲁棒性研究方法和*** |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6490460B1 (en) * | 1998-12-01 | 2002-12-03 | Qualcomm Incorporated | Forward and reverse link power control using position and mobility information |
CN1681222A (zh) * | 2004-04-08 | 2005-10-12 | 华为技术有限公司 | 一种wcdma***中闭环功率控制的方法 |
US8199706B2 (en) * | 2006-10-27 | 2012-06-12 | Texas Instruments Incorporated | Random access design for high doppler in wireless networks |
JP5075019B2 (ja) * | 2008-06-04 | 2012-11-14 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信端末装置及び送信電力設定方法 |
CN101350642B (zh) * | 2008-08-29 | 2012-02-29 | 同济大学 | 基于组策略的功率控制方法 |
CN101572940B (zh) * | 2009-05-27 | 2011-08-24 | 新邮通信设备有限公司 | 一种上行同步或上行功率控制的方法、基站和用户设备 |
CN102647775B (zh) * | 2012-04-26 | 2015-03-11 | 华为技术有限公司 | 内环功率控制的处理方法及***、无线网络控制器 |
WO2015165080A1 (zh) * | 2014-04-30 | 2015-11-05 | 华为技术有限公司 | 一种调整随机接入功率控制参数的装置及方法 |
EP3603301A1 (en) * | 2017-03-22 | 2020-02-05 | Comcast Cable Communications, LLC | Random access process in new radio |
AU2017444431A1 (en) | 2017-12-26 | 2020-08-13 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for controlling random access power of UE, UE, and computer storage medium |
-
2017
- 2017-12-26 AU AU2017444431A patent/AU2017444431A1/en not_active Abandoned
- 2017-12-26 WO PCT/CN2017/118745 patent/WO2019127044A1/zh unknown
- 2017-12-26 KR KR1020207021494A patent/KR20200099197A/ko not_active Application Discontinuation
- 2017-12-26 JP JP2020535227A patent/JP2021513761A/ja not_active Withdrawn
- 2017-12-26 CN CN201780098017.7A patent/CN111527775A/zh active Pending
- 2017-12-26 EP EP17936471.6A patent/EP3735051B1/en active Active
-
2020
- 2020-06-25 US US16/912,610 patent/US11122521B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3735051A1 (en) | 2020-11-04 |
WO2019127044A1 (zh) | 2019-07-04 |
US20200329507A1 (en) | 2020-10-15 |
US11122521B2 (en) | 2021-09-14 |
EP3735051B1 (en) | 2021-12-29 |
KR20200099197A (ko) | 2020-08-21 |
EP3735051A4 (en) | 2020-12-16 |
AU2017444431A1 (en) | 2020-08-13 |
JP2021513761A (ja) | 2021-05-27 |
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