JP6821360B2 - 電子機器およびその制御方法 - Google Patents

電子機器およびその制御方法 Download PDF

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Publication number
JP6821360B2
JP6821360B2 JP2016170065A JP2016170065A JP6821360B2 JP 6821360 B2 JP6821360 B2 JP 6821360B2 JP 2016170065 A JP2016170065 A JP 2016170065A JP 2016170065 A JP2016170065 A JP 2016170065A JP 6821360 B2 JP6821360 B2 JP 6821360B2
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JP
Japan
Prior art keywords
wireless communication
external device
screen
request
electronic device
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.)
Expired - Fee Related
Application number
JP2016170065A
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English (en)
Japanese (ja)
Other versions
JP2018037894A (ja
JP2018037894A5 (enExample
Inventor
二郎 下里
二郎 下里
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2016170065A priority Critical patent/JP6821360B2/ja
Priority to US15/689,178 priority patent/US10397870B2/en
Publication of JP2018037894A publication Critical patent/JP2018037894A/ja
Publication of JP2018037894A5 publication Critical patent/JP2018037894A5/ja
Application granted granted Critical
Publication of JP6821360B2 publication Critical patent/JP6821360B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
    • G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Telephone Function (AREA)
  • Circuits Of Receivers In General (AREA)
JP2016170065A 2016-08-31 2016-08-31 電子機器およびその制御方法 Expired - Fee Related JP6821360B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016170065A JP6821360B2 (ja) 2016-08-31 2016-08-31 電子機器およびその制御方法
US15/689,178 US10397870B2 (en) 2016-08-31 2017-08-29 Electronic device that performs indication on a display when a wireless connection with an external device is disconnected

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016170065A JP6821360B2 (ja) 2016-08-31 2016-08-31 電子機器およびその制御方法

Publications (3)

Publication Number Publication Date
JP2018037894A JP2018037894A (ja) 2018-03-08
JP2018037894A5 JP2018037894A5 (enExample) 2019-09-19
JP6821360B2 true JP6821360B2 (ja) 2021-01-27

Family

ID=61244175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016170065A Expired - Fee Related JP6821360B2 (ja) 2016-08-31 2016-08-31 電子機器およびその制御方法

Country Status (2)

Country Link
US (1) US10397870B2 (enExample)
JP (1) JP6821360B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7122669B2 (ja) * 2017-10-30 2022-08-22 パナソニックＩｐマネジメント株式会社 撮像装置
JP7123594B2 (ja) * 2018-03-23 2022-08-23 キヤノン株式会社 通信装置、制御方法、およびプログラム
JP7365793B2 (ja) * 2019-06-21 2023-10-20 キヤノン株式会社 撮像装置およびその制御方法、プログラム
JP7633821B2 (ja) * 2021-02-04 2025-02-20 キヤノン株式会社 撮像装置、操作装置、制御方法、およびプログラム
JP2024044162A (ja) * 2022-09-20 2024-04-02 キヤノン株式会社 通信装置、通信方法、および通信システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10200957A (ja) * 1997-01-14 1998-07-31 Saitama Nippon Denki Kk デジタル無線電話装置
JP4895346B2 (ja) * 2004-11-19 2012-03-14 キヤノン株式会社 通信装置及びシステムならびにそれらの制御方法
JP5110805B2 (ja) * 2005-11-18 2012-12-26 キヤノン株式会社 有線及び無線通信可能な通信端末、通信方法、プログラム
JP2007323362A (ja) * 2006-05-31 2007-12-13 Toshiba Corp 情報処理装置および制御方法
JP2012178663A (ja) * 2011-02-25 2012-09-13 Panasonic Corp 携帯端末装置及び無線通信方法
JP2013247510A (ja) * 2012-05-25 2013-12-09 Sharp Corp 画像処理装置、及び画像処理システム
JP6074257B2 (ja) * 2012-12-26 2017-02-01 キヤノン株式会社 通信装置、通信装置の制御方法およびプログラム
JP2015180043A (ja) * 2014-02-25 2015-10-08 キヤノン株式会社 通信装置、通信装置の制御方法およびプログラム

Also Published As

Publication number Publication date
JP2018037894A (ja) 2018-03-08
US20180063790A1 (en) 2018-03-01
US10397870B2 (en) 2019-08-27

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