JP2004032376A5 - - Google Patents
Download PDFInfo
- 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
- Authority
- 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
Links
Claims (17)
通信ネットワークを介して情報処理装置との間で各種情報を送受信する送受信手段と、
上記送受信手段により送受信される認証情報に基づいて上記情報処理装置が正当な接続対象であるか否かを判定し、正当な接続対象であると認証した場合に限って、上記衛星信号から算出される自己の現在位置及び／
又は現在の時刻に関する位置時刻情報を上記送受信手段により送信することを許可する認証手段とを備えること
を特徴とする情報端末装置。Receiving means for receiving satellite signals transmitted from artificial satellites constituting the global positioning system;
A transmission / reception means for transmitting / receiving various types of information to / from the information processing apparatus via a communication network;
It is calculated from the satellite signal only when the information processing apparatus determines whether or not the information processing apparatus is a valid connection target based on authentication information transmitted and received by the transmission and reception means, and is authenticated as a valid connection target. Self position and / or
Or an authentication unit that permits transmission of position time information related to the current time by the transmission / reception unit.
を特徴とする請求項１記載の情報端末装置。The transmission / reception means transmits the information included in the satellite signal as the position time information and used for calculating the current position and / or the current time of the self by the information processing apparatus. The information terminal device according to claim 1.
上記送受信手段は、上記位置時刻情報として、上記演算手段により算出された自己の現在位置及び／又は現在の時刻を示す情報を送信すること
を特徴とする請求項１記載の情報端末装置。Based on the satellite signal, further comprises a calculation means for calculating the current position and / or the current time of the self,
2. The information terminal device according to claim 1, wherein the transmission / reception means transmits information indicating the current position and / or current time calculated by the calculation means as the position time information.
上記演算手段により算出された自己の現在位置及び／又は現在の時刻が、位置及び／又は時刻に関する所定の条件に適合するか否かを判定する条件判定手段をさらに備え、
上記送受信手段は、上記条件判定手段による判定結果を上記位置時刻情報として上記情報処理装置に対して送信すること
を特徴とする請求項１記載の情報端末装置。Based on the satellite signal, further comprises a calculation means for calculating the current position and / or the current time of the self,
Condition determining means for determining whether or not the current position and / or current time calculated by the calculating means meets a predetermined condition regarding the position and / or time,
The information transmission / reception device according to claim 1, wherein the transmission / reception unit transmits the determination result by the condition determination unit to the information processing device as the position time information.
を特徴とする請求項４記載の情報端末装置。5. The information terminal device according to claim 4, wherein the transmission / reception means acquires information indicating the condition from the information processing device.
上記記憶手段には、上記条件に対応した接続対象となる情報処理装置に関する情報が記憶され、
上記送受信手段は、適合した条件に応じた情報処理装置に対して上記条件判定手段による判定結果を送信すること
を特徴とする請求項４記載の情報端末装置。It further comprises storage means for storing information indicating the above conditions ,
In the storage means, information related to an information processing apparatus to be connected corresponding to the condition is stored,
5. The information terminal device according to claim 4 , wherein the transmission / reception means transmits a determination result by the condition determination means to an information processing apparatus according to the adapted condition .
を特徴とする請求項１記載の情報端末装置。According to a request from a user or according to an information processing apparatus to be connected, an accuracy changing unit that changes the accuracy of the current position and / or the accuracy of the current time included in the position time information is provided. The information terminal device according to claim 1.
上記認証手段は、上記識別情報をユーザに報知し、ユーザによって上記情報処理装置が正当な接続対象であることを認める操作が入力された場合に、上記情報処理装置が正当な接続対象であると判定すること
を特徴とする請求項１記載の情報端末装置。The transmission / reception means acquires identification information for identifying each information processing device from the information processing device as the authentication information,
The authentication means notifies the user of the identification information, and when the user inputs an operation that recognizes that the information processing apparatus is a valid connection target, the information processing apparatus is a valid connection target. The information terminal device according to claim 1, wherein the information terminal device is determined.
上記認証手段は、上記送受信手段により取得した上記データ列情報が予め設定されたデータ列情報と一致する場合に、上記情報処理装置が正当な接続対象であると判定すること
を特徴とする請求項１記載の情報端末装置。The transmission / reception means acquires data string information including a predetermined data string from the information processing apparatus,
The authentication means determines that the information processing apparatus is a valid connection target when the data string information acquired by the transmission / reception means matches with preset data string information. 1. An information terminal device according to 1.
を特徴とする請求項１記載の情報端末装置。The information terminal device according to claim 1, further comprising encryption processing means for performing encryption processing and / or decryption processing on a variety of information transmitted and received by the transmission / reception means using a predetermined encryption method.
を特徴とする請求項１記載の情報端末装置。The authentication means acquires the assist information used for capturing the satellite signal from the information processing apparatus by the transmission / reception means only when the information processing apparatus authenticates that it is a valid connection target. The information terminal device according to claim 1, wherein the information terminal device is permitted.
又は現在時刻を算出する位置時刻算出手段と、
通信ネットワークを介して情報処理装置との間で各種情報を送受信する送受信手段と、
上記送受信手段により送受信される認証情報に基づいて上記情報処理装置が正当な接続対象であるか否かを認証する認証手段と、
上記認証手段により認証された上記情報処理装置に関する情報と、上記位置時刻算出手段によって算出された現在位置及び／又は現在時刻とに基づいて鍵を生成し、上記送受信手段により送受信される各種情報に対して、上記鍵を用いて暗号化処理及び／又は復号化処理を施す暗号処理手段とを備えること
を特徴とする情報端末装置。It receives satellite signals sent from the satellites that make up the global positioning system, and uses the satellite signals to determine its current position and / or
Or position time calculating means for calculating the current time;
A transmission / reception means for transmitting / receiving various types of information to / from the information processing apparatus via a communication network;
Authentication means for authenticating whether or not the information processing apparatus is a valid connection target based on authentication information transmitted / received by the transmission / reception means;
A key is generated based on the information related to the information processing apparatus authenticated by the authentication means and the current position and / or the current time calculated by the position time calculation means, and various information transmitted and received by the transmission / reception means On the other hand, an information terminal device comprising: encryption processing means for performing encryption processing and / or decryption processing using the key.
上記衛星信号から算出される上記情報端末装置の現在位置及び／又は現在の時刻に関する位置時刻情報を上記送受信手段により上記情報端末装置から取得するに際して、上記送受信手段によって上記情報端末装置との間で認証情報を授受することにより、上記位置時刻情報を取得する正当な権限を有することを認証する認証手段とを備えること
を特徴とする情報処理装置。A transmission / reception means for transmitting / receiving various information via a communication network to / from an information terminal device that receives a satellite signal transmitted from an artificial satellite constituting the global positioning system;
When acquiring the current position of the information terminal device calculated from the satellite signal and / or position time information related to the current time from the information terminal device by the transmission / reception unit, the transmission / reception unit communicates with the information terminal device. An information processing apparatus comprising: authentication means for authenticating that the user has the right to acquire the location time information by exchanging authentication information.
を特徴とする請求項１３記載の情報処理装置。The information processing apparatus according to claim 13 , further comprising a calculation unit that calculates a current position of the information terminal device based on the position time information acquired by the transmission / reception unit.
を特徴とする請求項１３記載の情報処理装置。The information processing apparatus according to claim 13 , further comprising an encryption processing unit that performs encryption processing and / or decryption processing on a variety of information transmitted and received by the transmission / reception unit using a predetermined encryption method.
上記認証手段は、上記他の情報処理装置から所定の時刻における上記情報端末装置の位置に関する問い合わせがあった場合に、上記他の情報処理装置との間で授受される認証情報に基づいて上記他の情報処理装置が正当な接続対象であるか否かを判定し、正当な接続対象であると認証した場合に限って、上記送受信手段により上記情報端末装置の位置に関する情報を送信することを許可すること
を特徴とする請求項１３記載の情報処理装置。The transmission / reception means transmits / receives various information to / from other information processing apparatuses connected via a communication network,
The authentication means, when there is an inquiry about the position of the information terminal device at a predetermined time from the other information processing device, based on the authentication information exchanged with the other information processing device. Only when the information processing apparatus determines whether or not the information processing apparatus is a valid connection target and authenticates that the information processing apparatus is a valid connection target, the transmission / reception means is allowed to transmit information on the position of the information terminal apparatus. The information processing apparatus according to claim 13 .
上記情報端末装置と上記情報処理装置との間で認証情報を授受することによって認証を行い、上記情報処理装置が正当な接続対象であると認証した場合に限って、上記情報端末装置から上記情報処理装置に対する上記位置時刻情報の送信を許可すること
を特徴とする情報送受信システム。An information terminal device that receives a satellite signal transmitted from an artificial satellite that constitutes a global positioning system, and a current position of the information terminal device calculated from the satellite signal and / or position time information related to the current time. An information processing device that makes an inquiry to a terminal device is connected via a communication network,
Authentication is performed by exchanging authentication information between the information terminal device and the information processing device, and only when the information processing device is authenticated as a valid connection target, the information from the information terminal device. An information transmission / reception system characterized by permitting transmission of the position time information to a processing device.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002185912A JP4103465B2 (en) | 2002-06-26 | 2002-06-26 | Information terminal device, information processing device, and information transmission / reception system |
| US10/462,710 US8539232B2 (en) | 2002-06-26 | 2003-06-17 | 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 |
| US12/128,473 US8099772B2 (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 (en) | 2002-06-26 | 2002-06-26 | Information terminal device, information processing device, and information transmission / reception system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004032376A JP2004032376A (en) | 2004-01-29 |
| JP2004032376A5 true JP2004032376A5 (en) | 2005-10-20 |
| JP4103465B2 JP4103465B2 (en) | 2008-06-18 |
Family
ID=31181411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002185912A Expired - Fee Related JP4103465B2 (en) | 2002-06-26 | 2002-06-26 | Information terminal device, information processing device, and information transmission / reception system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4103465B2 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4237677B2 (en) * | 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 | Acquisition device, access control device, acquisition method, access control method, program, and recording medium |
| WO2006022324A1 (en) * | 2004-08-26 | 2006-03-02 | Vodafone K.K. | Reference position information correction method, server system, and reference position information correction system |
| JP4229285B2 (en) * | 2005-03-14 | 2009-02-25 | 株式会社エヌ・ティ・ティ・ドコモ | User privacy authentication system and user privacy authentication method for multiple simultaneous positioning requests |
| FI20050357A0 (en) * | 2005-04-07 | 2005-04-07 | Risto Kalevi Savolainen | Determining the exact location, method and device of the mobile terminal |
| JP2008077465A (en) * | 2006-09-22 | 2008-04-03 | Kyocera Communication Systems Co Ltd | Position information management system |
| 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 |
| US9116221B2 (en) * | 2010-08-26 | 2015-08-25 | Apple Inc. | Variable precision location sharing |
| JP5667967B2 (en) * | 2011-12-20 | 2015-02-12 | 株式会社 日立産業制御ソリューションズ | Location information authentication system and location information authentication method |
| 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 |
| CN114338009A (en) * | 2021-12-27 | 2022-04-12 | 中国电信股份有限公司 | Data encryption method and device and nonvolatile storage medium |
-
2002
- 2002-06-26 JP JP2002185912A patent/JP4103465B2/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2004032376A5 (en) | ||
| CA2568797A1 (en) | Data communication method and system | |
| JP2006323707A5 (en) | ||
| JP2003337868A5 (en) | Service providing system, apparatus terminal and processing method thereof, authentication apparatus and method, service providing apparatus and method, and program | |
| JP2005174322A5 (en) | ||
| JP2011061478A5 (en) | COMMUNICATION SYSTEM, COMMUNICATION DEVICE AND COMMUNICATION METHOD, COMPUTER PROGRAM, CONTENT PROVIDING DEVICE, AND CONTENT PROVIDING METHOD | |
| US20100114488A1 (en) | Systems and Methods for Locating a Vehicle | |
| US20100178872A1 (en) | Initiating wireless communication between a vehicle and an access point | |
| RU2005108573A (en) | DEVICE AND METHOD FOR PROCESSING INFORMATION, RECORDING MEDIA AND PROGRAM | |
| JP2004297783A5 (en) | ||
| JP2006311137A5 (en) | ||
| RU2010145117A (en) | DEVICE AND METHODS OF INSTALLING CUSTOMER HOST CONNECTIONS INSIDE WIRELESS NETWORK | |
| EP1335623A3 (en) | Radio communication system with high security level, and communication unit and portable terminal used therefor | |
| JP2008242644A (en) | User authentication system using position information | |
| EP3528523A1 (en) | Method and system for managing a multiplicity of credentials | |
| JP5603763B2 (en) | Location history authentication system, server device, and program | |
| US9288626B2 (en) | System and method for determining precise geo-location of a fixed-location radio device | |
| KR101545129B1 (en) | System And Method for Electronic Payment | |
| JP5112363B2 (en) | Life log data management system, management method, and program | |
| KR101327524B1 (en) | Server apparatus for providing data transmission service between user terminals and the user terminal | |
| JP2006080587A5 (en) | ||
| RU2005120425A (en) | METHOD FOR ACCESS TO CORPORATE NETWORK OBJECTS | |
| US20130326591A1 (en) | Wireless communication device and wireless communication method | |
| JP2012014292A5 (en) | ||
| US20170250986A1 (en) | Systems and methods for controlling access to position information |