CN109565385A - 上行信道发送方法和装置 - Google Patents
上行信道发送方法和装置 Download PDFInfo
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- CN109565385A CN109565385A CN201680088218.4A CN201680088218A CN109565385A CN 109565385 A CN109565385 A CN 109565385A CN 201680088218 A CN201680088218 A CN 201680088218A CN 109565385 A CN109565385 A CN 109565385A
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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
- H04W52/281—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 user or data type priority
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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
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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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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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
- H04W52/06—TPC algorithms
- H04W52/16—Deriving transmission power values from another channel
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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
- H04W52/24—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
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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
- H04W52/34—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
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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
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
- H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本发明提供一种上行数据的发送方法及装置,涉及通信领域,以适应传输周期缩短情况下的的上行信道发送。包括:终端根据上行信道所在的时域资源上是否包括该上行信道的RS,来分别进行功率控制,分别确定第一上行信道的第一发送功率。该终端以所述第一发射功率发送所述第一上行信道。以上方法提高了基站解调上行信道的正确率。
Description
PCT国内申请,说明书已公开。
Claims (32)
- 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/CN2016/094916 WO2018027918A1 (zh) | 2016-08-12 | 2016-08-12 | 上行信道发送方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109565385A true CN109565385A (zh) | 2019-04-02 |
CN109565385B CN109565385B (zh) | 2021-02-12 |
Family
ID=61161419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201680088218.4A Active CN109565385B (zh) | 2016-08-12 | 2016-08-12 | 上行信道发送方法和装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10863449B2 (zh) |
EP (1) | EP3499773B1 (zh) |
KR (1) | KR102161007B1 (zh) |
CN (1) | CN109565385B (zh) |
WO (1) | WO2018027918A1 (zh) |
Cited By (2)
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CN113677031A (zh) * | 2020-05-13 | 2021-11-19 | 中国移动通信集团重庆有限公司 | 终端上行资源调度方法、装置、计算设备及计算机存储介质 |
CN115002888A (zh) * | 2022-05-20 | 2022-09-02 | Oppo广东移动通信有限公司 | 射频系统及其控制方法、无线通信设备 |
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US10651906B1 (en) | 2019-02-15 | 2020-05-12 | At&T Intellectual Property I, L.P. | Indicating frequency and time domain resources in communication systems with multiple transmission points |
US11064442B1 (en) * | 2020-01-21 | 2021-07-13 | Sprint Communications Company L.P. | Uplink channel power management in dual connectivity devices |
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2016
- 2016-08-12 CN CN201680088218.4A patent/CN109565385B/zh active Active
- 2016-08-12 EP EP16912373.4A patent/EP3499773B1/en active Active
- 2016-08-12 KR KR1020197007137A patent/KR102161007B1/ko active IP Right Grant
- 2016-08-12 WO PCT/CN2016/094916 patent/WO2018027918A1/zh unknown
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2019
- 2019-02-11 US US16/272,595 patent/US10863449B2/en active Active
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US10863449B2 (en) | 2020-12-08 |
US20190174428A1 (en) | 2019-06-06 |
CN109565385B (zh) | 2021-02-12 |
KR20190039561A (ko) | 2019-04-12 |
KR102161007B1 (ko) | 2020-09-29 |
EP3499773B1 (en) | 2021-04-07 |
WO2018027918A1 (zh) | 2018-02-15 |
EP3499773A4 (en) | 2019-06-19 |
EP3499773A1 (en) | 2019-06-19 |
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