MY194421A - Terminal device, communication system, and communication method - Google Patents

Terminal device, communication system, and communication method

Info

Publication number
MY194421A
MY194421A MYPI2021002983A MYPI2021002983A MY194421A MY 194421 A MY194421 A MY 194421A MY PI2021002983 A MYPI2021002983 A MY PI2021002983A MY PI2021002983 A MYPI2021002983 A MY PI2021002983A MY 194421 A MY194421 A MY 194421A
Authority
MY
Malaysia
Prior art keywords
transmission speed
communication unit
response
communication
terminal device
Prior art date
Application number
MYPI2021002983A
Inventor
Kaneko Naoki
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of MY194421A publication Critical patent/MY194421A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/06—Testing, supervising or monitoring using simulated traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

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

Abstract

A terminal device (1) according to the present invention includes: a communication unit (11) that performs wireless communication using a multi-hop communication scheme; and a transmission speed control unit (12) that: upon receiving a change notification while a transmission speed in the communication unit (11) is set to a first transmission speed, causes the communication unit (11) to distribute a first test notification at the first transmission speed, the change notification being for changing the transmission speed to a second transmission speed higher than the first transmission speed, the first test notification being a test notification for announcing that wireless communication at the second transmission speed is to be tested; causes the communication unit (11) to send a first announcement signal at the second transmission speed; sets the transmission speed of the communication unit (11) to the second transmission speed in at least a partial time slot in response to the communication unit (11) successfully receiving a response to the first announcement signal at the second transmission speed; and sets the transmission speed of the communication unit (11) to the first transmission speed in response to failing to receive a response to the first announcement signal within a predetermined period of time.
MYPI2021002983A 2018-12-04 2018-12-04 Terminal device, communication system, and communication method MY194421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/044574 WO2020115816A1 (en) 2018-12-04 2018-12-04 Terminal device, communication system and communication method

Publications (1)

Publication Number Publication Date
MY194421A true MY194421A (en) 2022-11-30

Family

ID=70975422

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2021002983A MY194421A (en) 2018-12-04 2018-12-04 Terminal device, communication system, and communication method

Country Status (5)

Country Link
JP (1) JP6746015B1 (en)
CN (1) CN113170338B (en)
MY (1) MY194421A (en)
TW (1) TWI727519B (en)
WO (1) WO2020115816A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7483642B2 (en) 2021-01-22 2024-05-15 東芝テック株式会社 Communication device, server device, and communication system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001251384A (en) * 2000-03-08 2001-09-14 Sanyo Electric Co Ltd Communication unit and communication method
JP2004221710A (en) * 2003-01-10 2004-08-05 Toshiba Corp Wireless lan system and communication control method thereof
JP4105604B2 (en) * 2003-07-18 2008-06-25 日本電信電話株式会社 Wireless packet communication method
US7844228B2 (en) * 2003-10-31 2010-11-30 Kyocera Corporation Method of determining transmission rate by controlling adaptive modulation scheme
WO2008047727A1 (en) * 2006-10-17 2008-04-24 Panasonic Corporation Communication apparatus and communication method
JP4689714B2 (en) * 2008-11-21 2011-05-25 株式会社エヌ・ティ・ティ・ドコモ Mobile device, communication control method
JP5402556B2 (en) * 2009-11-19 2014-01-29 富士通株式会社 Data transmission system, terminal station apparatus, and data transmission method
WO2012086151A1 (en) * 2010-12-20 2012-06-28 パナソニック株式会社 Communication device, communication method, terminal device and communication system
JP6218639B2 (en) * 2014-02-27 2017-10-25 シャープ株式会社 Wireless communication system and wireless communication device
JP6322037B2 (en) * 2014-04-11 2018-05-09 ローム株式会社 Communication terminal and wireless sensor network system
JP6240055B2 (en) * 2014-10-22 2017-11-29 日本電信電話株式会社 Wireless communication system and wireless communication method

Also Published As

Publication number Publication date
JP6746015B1 (en) 2020-08-26
CN113170338A (en) 2021-07-23
WO2020115816A1 (en) 2020-06-11
CN113170338B (en) 2024-04-16
JPWO2020115816A1 (en) 2021-02-15
TW202038672A (en) 2020-10-16
TWI727519B (en) 2021-05-11

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