SG11201901920UA - Communication control device, communication control method, and computer program - Google Patents

Communication control device, communication control method, and computer program

Info

Publication number
SG11201901920UA
SG11201901920UA SG11201901920UA SG11201901920UA SG11201901920UA SG 11201901920U A SG11201901920U A SG 11201901920UA SG 11201901920U A SG11201901920U A SG 11201901920UA SG 11201901920U A SG11201901920U A SG 11201901920UA SG 11201901920U A SG11201901920U A SG 11201901920UA
Authority
SG
Singapore
Prior art keywords
communication control
wireless system
control device
wireless
communication
Prior art date
Application number
SG11201901920UA
Inventor
Sho Furuichi
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of SG11201901920UA publication Critical patent/SG11201901920UA/en

Links

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
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • 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
    • H04W52/283—Power depending on the position of the mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. 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
    • 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
    • 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
    • H04W52/386—TPC being performed in particular situations centralized, e.g. when the radio network controller or equivalent takes part in the power control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND COMPUTER PROGRAM 5 [] To provide a communication control device capable of calculating maximum allowable transmission power appropriately and with a small calculation load. [Solution] Provided is a communication control device including: a height difference calculation unit configured to calculate a difference between an altitude of 10 a reference point for calculating interference power including information regarding a height in a first wireless system and an altitude of one wireless communication device in a second wireless system including a plurality of wireless communication devices sharing a frequency allocated to the first wireless system; and a power calculation unit configured to decide maximum allowable transmission power of the 15 second wireless system so that an aggregate interference level due to communication of an interference source that can occur at the reference point satisfies an allowable interference level of the first wireless system, using one or more of the wireless communication devices for which the difference is less than a predetermined value as the interference source. 20 Representative Drawing FIG. 6
SG11201901920UA 2016-10-20 2017-09-28 Communication control device, communication control method, and computer program SG11201901920UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016206026 2016-10-20
PCT/JP2017/035342 WO2018074177A1 (en) 2016-10-20 2017-09-28 Communication control device, communication control method, and computer program

Publications (1)

Publication Number Publication Date
SG11201901920UA true SG11201901920UA (en) 2019-04-29

Family

ID=62018524

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201901920UA SG11201901920UA (en) 2016-10-20 2017-09-28 Communication control device, communication control method, and computer program

Country Status (10)

Country Link
US (1) US10863446B2 (en)
EP (1) EP3531754B1 (en)
JP (1) JP6988814B2 (en)
CN (1) CN109891952B (en)
MX (1) MX2019004335A (en)
RU (1) RU2737003C2 (en)
SG (1) SG11201901920UA (en)
TW (1) TWI746659B (en)
WO (1) WO2018074177A1 (en)
ZA (1) ZA201901988B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11516679B2 (en) 2018-05-30 2022-11-29 Sony Corporation Communication control device, communication control method, and computer program
US11477660B2 (en) 2018-06-01 2022-10-18 Sony Corporation Wireless device, terminal, method, and computer program
US11832288B2 (en) 2019-03-29 2023-11-28 Sony Group Corporation Communication control device, communication device, and communication control method
CN114339712B (en) * 2021-12-29 2024-05-07 广州艾美网络科技有限公司 Pairing method and device of wireless microphone and wireless microphone management system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101600250B (en) * 2001-04-24 2011-07-27 高通股份有限公司 Method and apparatus for estimating the position of a terminal based on identification codes for transmission sources
US7668530B2 (en) * 2005-04-01 2010-02-23 Adaptix, Inc. Systems and methods for coordinating the coverage and capacity of a wireless base station
US8041380B2 (en) * 2007-04-26 2011-10-18 Lingna Holdings Pte., Llc Power control in cognitive radio systems based on spectrum sensing side information
US8660498B2 (en) 2009-06-29 2014-02-25 Motorola Solutions, Inc. Method for database driven channel quality estimation in a cognitive radio network
WO2011108380A1 (en) 2010-03-01 2011-09-09 日本電気株式会社 Wireless communication device, wireless communication system, applied-interference control method, recording medium, and control device
US9055538B2 (en) 2010-06-18 2015-06-09 Nec Corporation Radio control apparatus, second transmission station transmission power determination method and program
EP2620015B1 (en) * 2010-09-22 2019-02-20 Nec Corporation A wireless station, an interference estimation method, a wireless communication system and a computer program
JP5821208B2 (en) * 2010-10-29 2015-11-24 ソニー株式会社 COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM
JPWO2013161281A1 (en) * 2012-04-24 2015-12-21 日本電気株式会社 Frequency management apparatus and frequency management method in wireless system
WO2014207934A1 (en) * 2013-06-28 2014-12-31 富士通株式会社 Control device and control method
TWI657703B (en) 2013-08-21 2019-04-21 新力股份有限公司 Communication control device and wireless communication device
CN104427509B (en) * 2013-09-06 2020-04-24 中兴通讯股份有限公司 Method, device and system for determining transmitting power
JP5679033B2 (en) 2013-10-30 2015-03-04 ソニー株式会社 Management server and information processing method
WO2015159411A1 (en) * 2014-04-17 2015-10-22 富士通株式会社 Frequency allocation apparatus, frequency allocation method, and wireless communication system

Also Published As

Publication number Publication date
CN109891952B (en) 2022-07-01
RU2019110994A3 (en) 2020-10-12
JPWO2018074177A1 (en) 2019-08-22
RU2019110994A (en) 2020-10-12
EP3531754A1 (en) 2019-08-28
MX2019004335A (en) 2019-07-15
JP6988814B2 (en) 2022-01-05
WO2018074177A1 (en) 2018-04-26
US20190261282A1 (en) 2019-08-22
US10863446B2 (en) 2020-12-08
RU2737003C2 (en) 2020-11-24
EP3531754B1 (en) 2021-09-08
TW201817268A (en) 2018-05-01
CN109891952A (en) 2019-06-14
TWI746659B (en) 2021-11-21
ZA201901988B (en) 2019-10-30
EP3531754A4 (en) 2019-10-23

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