G04R20/18 - CPC Classification Index

ClassID:

179873 ⎘

G04R20/18 - CPC Classification

Classification description:

Setting the time according to the time information carried or implied by the radio signal the radio signal being a telecommunication standard signal, e.g. GSM, UMTS or 3G Decoding time data; Circuits therefor

Recent Application in this class:

20190110186

2019-04-11

Report of serving network, time zone, and UCI

20180203420

2018-07-19

Communication apparatus, electronic timepiece, communication method and recording medium

20180160289

2018-06-07

Report of serving network, time zone and UCI

20170343965

2017-11-30

Communication device, electronic timepiece, time correcting method and recording medium

20170205776

2017-07-20

Report of servicing network, time zone and UCI

20170199501

2017-07-13

Supporting Virtually Simultaneous Operation of Dual Wireless Protocols in a Single Device

20170134102

2017-05-11

Communication device, electronic timepiece, communication method and recording medium

20170111459

2017-04-20

Automatically setting a clock of a network-connected apparatus

20160209814

2016-07-21

Time adjustment device, timekeeping device with a time adjustment device, and time adjustment method

#10

20140286136

2014-09-25

Time adjustment device, timekeeping device with a time adjustment device, and time adjustment method

#11

20140192624

2014-07-10

Information processing apparatus for updating local time

#12

20140187262

2014-07-03

Apparatus, and associated method, for estimating a time zone at which a device is positioned

#13

20140003417

2014-01-02

Supporting coordinated universal time in LTE

#14

20130005337

2013-01-03

Methods and apparatus to perform time zone determination by a mobile station

#15

20120225664

2012-09-06

Apparatus, and associated method, for estimating a time zone at which a device is positioned

#16

20120188854

2012-07-26

Time adjustment device, timekeeping device with a time adjustment device, and time adjustment method

#17

20120134240

2012-05-31

Electronic device and method providing improved management of multiple times from multiple time zones

#18

20110164472

2011-07-07

System and method for determining local time at an electronic device

#19

20110130139

2011-06-02

Methods and apparatus to perform time zone determination by a mobile station

#20

20100091615

2010-04-15

Electronic device and method providing improved management of multiple times from multiple time zones

#21

20100086091

2010-04-08

Method and apparatus for synchronizing time of day of terminal in convergent network

#22

20090077591

2009-03-19

Method and system for providing greenwich mean time in mobile broadcasting service

#23

20080165628

2008-07-10

Time Adjustment Device, Timepiece with a Time Adjustment Device, and Time Adjustment Method

#24

20080165627

2008-07-10

Time Adjustment Device, Timepiece with a Time Adjustment Device, and Time Adjustment Method

#25

20080165626

2008-07-10

Time adjustment device, timepiece with a time adjustment device, and time adjustment method

#26

20080165625

2008-07-10

Time adjustment device, timepiece with a time adjustment device, and time adjustment method

#27

20080165624

2008-07-10

Time Adjustment Device, Timepiece with a Time Adjustment Device, and Time Adjustment Method

#28

20070293252

2007-12-20

Time setting method and apparatus for use in a mobile communication terminal

#29

20070255526

2007-11-01

Method for Updating the Present time, Apparatus Using the Method and Memory to Implement the Method

#30

20060234724

2006-10-19

Method, apparatus and system for GPS time synchronization using cellular signal bursts