JP2004032376A5 - - Google Patents

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Publication number
JP2004032376A5
JP2004032376A5 JP2002185912A JP2002185912A JP2004032376A5 JP 2004032376 A5 JP2004032376 A5 JP 2004032376A5 JP 2002185912 A JP2002185912 A JP 2002185912A JP 2002185912 A JP2002185912 A JP 2002185912A JP 2004032376 A5 JP2004032376 A5 JP 2004032376A5
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JP
Japan
Prior art keywords
information
transmission
terminal device
information processing
processing apparatus
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.)
Granted
Application number
JP2002185912A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004032376A (ja
JP4103465B2 (ja
Filing date
Publication date
Priority claimed from JP2002185912A external-priority patent/JP4103465B2/ja
Priority to JP2002185912A priority Critical patent/JP4103465B2/ja
Application filed filed Critical
Priority to US10/462,710 priority patent/US8539232B2/en
Publication of JP2004032376A publication Critical patent/JP2004032376A/ja
Publication of JP2004032376A5 publication Critical patent/JP2004032376A5/ja
Priority to US12/128,473 priority patent/US8099772B2/en
Priority to US12/128,436 priority patent/US8489881B2/en
Publication of JP4103465B2 publication Critical patent/JP4103465B2/ja
Application granted granted Critical
Priority to US13/249,344 priority patent/US8695080B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2002185912A 2002-06-26 2002-06-26 情報端末装置、情報処理装置、及び情報送受信システム Expired - Fee Related JP4103465B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2002185912A JP4103465B2 (ja) 2002-06-26 2002-06-26 情報端末装置、情報処理装置、及び情報送受信システム
US10/462,710 US8539232B2 (en) 2002-06-26 2003-06-17 Information terminal apparatus, information processing apparatus and information communication system
US12/128,473 US8099772B2 (en) 2002-06-26 2008-05-28 Information terminal apparatus, information processing apparatus and information communication system
US12/128,436 US8489881B2 (en) 2002-06-26 2008-05-28 Information terminal apparatus, information processing apparatus and information communication system
US13/249,344 US8695080B2 (en) 2002-06-26 2011-09-30 Information terminal apparatus, information processing apparatus and information communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002185912A JP4103465B2 (ja) 2002-06-26 2002-06-26 情報端末装置、情報処理装置、及び情報送受信システム

Publications (3)

Publication Number Publication Date
JP2004032376A JP2004032376A (ja) 2004-01-29
JP2004032376A5 true JP2004032376A5 (enExample) 2005-10-20
JP4103465B2 JP4103465B2 (ja) 2008-06-18

Family

ID=31181411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002185912A Expired - Fee Related JP4103465B2 (ja) 2002-06-26 2002-06-26 情報端末装置、情報処理装置、及び情報送受信システム

Country Status (1)

Country Link
JP (1) JP4103465B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9116221B2 (en) 2010-08-26 2015-08-25 Apple Inc. Variable precision location sharing

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4237677B2 (ja) * 2004-06-02 2009-03-11 インターナショナル・ビジネス・マシーンズ・コーポレーション 取得装置、アクセス制御装置、取得方法、アクセス制御方法、プログラム、及び記録媒体
WO2006022324A1 (ja) * 2004-08-26 2006-03-02 Vodafone K.K. 基準位置情報補正方法、サーバシステム及び基準位置情報補正システム
JP4229285B2 (ja) * 2005-03-14 2009-02-25 株式会社エヌ・ティ・ティ・ドコモ 複数同時測位要求時のユーザプライバシー認証システム及びユーザプライバシー認証方法
FI20050357A0 (fi) * 2005-04-07 2005-04-07 Risto Kalevi Savolainen Matkapäätelaitteen tarkan sijainnin määrittäminen, menetelmä ja laite
JP2008077465A (ja) * 2006-09-22 2008-04-03 Kyocera Communication Systems Co Ltd 位置情報管理システム
US9083745B2 (en) 2007-03-12 2015-07-14 Qualcomm Incorporated Network independent location services
EP2397868A1 (en) * 2010-06-15 2011-12-21 The European Union, represented by the European Commission Method of providing an authenticable time-and-location indication
JP5667967B2 (ja) * 2011-12-20 2015-02-12 株式会社 日立産業制御ソリューションズ 位置情報認証システムおよび位置情報認証方法
US8837733B2 (en) * 2012-05-16 2014-09-16 Intel Corporation System for protection and authentication of location services with distributed security
US8918272B2 (en) * 2013-05-14 2014-12-23 Sony Corporation Method and apparatus for finding a lost vehicle
US9946883B2 (en) * 2013-05-22 2018-04-17 Qualcomm Incorporated Methods and apparatuses for protecting positioning related information
US10830895B2 (en) 2017-10-18 2020-11-10 Qualcomm Incorporated Secure global navigation satellite systems
CN114338009B (zh) * 2021-12-27 2024-05-14 中国电信股份有限公司 数据加密方法、装置和非易失性存储介质

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9116221B2 (en) 2010-08-26 2015-08-25 Apple Inc. Variable precision location sharing

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