HK1116863A1 - Electronic device and time adjustment method - Google Patents

Electronic device and time adjustment method

Info

Publication number
HK1116863A1
HK1116863A1 HK08108565.0A HK08108565A HK1116863A1 HK 1116863 A1 HK1116863 A1 HK 1116863A1 HK 08108565 A HK08108565 A HK 08108565A HK 1116863 A1 HK1116863 A1 HK 1116863A1
Authority
HK
Hong Kong
Prior art keywords
electronic device
adjustment method
time adjustment
time
electronic
Prior art date
Application number
HK08108565.0A
Other languages
English (en)
Inventor
Katsuyuki Honda
Osamu Urano
Teruhiko Fujisawa
Jun Matsuzaki
Original Assignee
Seiko Epson 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
Priority claimed from JP2006213481A external-priority patent/JP4848884B2/ja
Priority claimed from JP2006213480A external-priority patent/JP2008039565A/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of HK1116863A1 publication Critical patent/HK1116863A1/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/14—Receivers specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/34—Power consumption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R20/00—Setting the time according to the time information carried or implied by the radio signal
    • G04R20/02—Setting the time according to the time information carried or implied by the radio signal the radio signal being sent by a satellite, e.g. GPS
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Electric Clocks (AREA)
HK08108565.0A 2006-08-04 2008-08-01 Electronic device and time adjustment method HK1116863A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006213481A JP4848884B2 (ja) 2006-08-04 2006-08-04 電子機器及び時刻修正方法
JP2006213480A JP2008039565A (ja) 2006-08-04 2006-08-04 電子機器及び電子機器の時刻修正方法

Publications (1)

Publication Number Publication Date
HK1116863A1 true HK1116863A1 (en) 2009-01-02

Family

ID=38617414

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08108565.0A HK1116863A1 (en) 2006-08-04 2008-08-01 Electronic device and time adjustment method

Country Status (3)

Country Link
US (1) US7616153B2 (xx)
EP (1) EP1884753B1 (xx)
HK (1) HK1116863A1 (xx)

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Also Published As

Publication number Publication date
EP1884753B1 (en) 2013-10-02
US20080030403A1 (en) 2008-02-07
EP1884753A1 (en) 2008-02-06
US7616153B2 (en) 2009-11-10

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170802