WO2004107654A1 - Wireless agent application for short-distance connections - Google Patents

Wireless agent application for short-distance connections Download PDF

Info

Publication number
WO2004107654A1
WO2004107654A1 PCT/FI2004/000326 FI2004000326W WO2004107654A1 WO 2004107654 A1 WO2004107654 A1 WO 2004107654A1 FI 2004000326 W FI2004000326 W FI 2004000326W WO 2004107654 A1 WO2004107654 A1 WO 2004107654A1
Authority
WO
WIPO (PCT)
Prior art keywords
software
wireless
terminal
distribution unit
agent
Prior art date
Application number
PCT/FI2004/000326
Other languages
French (fr)
Inventor
Teemu Vainio
Pasi Huhtiniemi
Original Assignee
Bluegiga Technologies Oy
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 FI20030818A external-priority patent/FI117268B/en
Priority claimed from FI20030817A external-priority patent/FI117262B/en
Application filed by Bluegiga Technologies Oy filed Critical Bluegiga Technologies Oy
Priority to EP04735246A priority Critical patent/EP1629633A1/en
Publication of WO2004107654A1 publication Critical patent/WO2004107654A1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24Transfer of terminal data
    • H04W8/245Transfer of terminal data from a network towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/30Security of mobile devices; Security of mobile applications
    • H04W12/35Protecting application or service provisioning, e.g. securing SIM application provisioning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06Authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices

Definitions

  • the present invention relates to a method for providing a wireless agent application for short-distance connections.
  • the present invention also relates to a software product for providing wireless agent application for short- distance connections, said software product being stored on storage means.
  • the present invention further relates to a simplified method for activating operation over wireless short-distance connections, and to a software product for ac- tivating operation over wireless short-distance connections, said software product being stored on storage means.
  • specification WO-A1-03015315 discloses a short- range agent designed for use in a Bluetooth network, a so-called Promineo roaming agent, which supports a handover/roaming mechanism in the wired network part and monitors all Bluetooth devices within the service area.
  • the agent presented in the aforesaid specification controls the setup of connections.
  • the Promineo-AP connects the Promineo-DT through the LAN, informs the Promineo-RA of BD ADDR and clock-offset information of the DT, sets up a connection according to a command from the Promineo-RA and performs a proxy operation for relaying a PPP diagram, and the Promineo- RA serves as a PPP server for processing PPP connection to the DT in a subnetwork including the NAPs, recovers the PPP connection through tunnel end point redirection after the handover mechanism is completed, and thus maintains the previous PPP connection state during the handover/roaming mecha- nism regardless of disconnection of the Bluetooth link.
  • specification EP-1146692 discloses a data communication system based on a Bluetooth link and containing identifiers that identify the Bluetooth transmitter-receiver circuit of a wireless terminal. This specification is associated with low-level authentication of a Bluetooth link -- how to automate the setup of a safe Bluetooth connection in a given environment, e.g. between an intelligent telephone and an office base station.
  • the present invention does not deal with low-level authentication. It should be as easy as possible for the user to set up a wireless Bluetooth connection or a corresponding ad-hoc type short-distance connection, and low-level authentication should not even be necessary. Authentication implemented using visiting cards refers to high-level authentication, which can be carried out but is not obligatory.
  • the object of the present invention is to create a wireless agent for an intelligent telephone comprising a software part both in the intelligent telephone and in the base station.
  • the agent automates installation of software on the intelligent telephone and configuration of software to the intelligent tele- phone and offers a possibility for communication between intelligent telephones over base stations, making the transmission of games, software, advertisements and other media between telephones and from base stations to telephones completely transparent.
  • Another aim of the present invention is to provide a method of acti- vating, identifying and authenticating wireless transmission of a visiting card for the transmission of software or other information from an application distribution unit to an intelligent telephone.
  • Application distribution unit refers to a server installation capable of wireless communication with an intelligent telephone, such as the BlueGiga WRAP Access Server, which contains specific application software utilising the method described and running independently and without user control.
  • visiting cards can be created, handled, received and sent by means of telephones us- ing the settings with which they are delivered in the purchase package.
  • the actual request visiting card can also be sent in a ready state using any transmission path suitable for the transmission of visiting cards.
  • the distribution unit it is likewise unnecessary to make any connection-specific or intelligent telephone-specific configurations; instead, it func- tions autonomically as programmed.
  • Wireless transmission path in this case refers to Bluetooth and/or WLAN, which enable ad-hoc type communication between devices.
  • Fig. 1 illustrates the architecture of the agent software
  • Fig. 2 presents an example of operation
  • Fig. 3 illustrates the architecture of a visiting card application.
  • the agent provides so-called cradle software, whose operation is designed to provide functionality in the communication between a base station 1 and an intelligent telephone 2, and likewise in the communication between intelligent telephones 2 over base stations 1.
  • the intelligent telephones need not be connected to the same base station, but the base stations may communicate between themselves over a network, e.g. over an Ethernet network using the TCP/IP protocol.
  • the agent it is possible to make settings determining which software applications can be installed automatically. Therefore, for example software produced by a given manufacturer may be always allowed while, on the other hand, e.g. the installation of advertising software can be always denied.
  • the agent also provides interfaces to which software producers may create plugins to allow third parties to make extensions to the software in question.
  • the agent automatically installs the software applications on the intelligent telephone 1 , performs the configuration of the software and provides a possibility for communication between intelligent telephones over base stations, making the transmission of games, software, advertisements and other media between telephones and from base stations to telephones completely transparent.
  • the customer has allowed automatic installation of advertising software on his/her intelligent telephone.
  • the customer has also allowed plugins for all ad- vertising software on his/her telephone.
  • This operation example allows the transmission of context-dependent advertising material to the telephone and its automatic presentation.
  • the agent software and the base station software take care of the transfer and installation, the agent software provides the interfaces upon which the producers of advertisement presentation software can create their software and which enable the advertisements themselves to be made suitable to the system in question.
  • the distribution unit 11 identifies the address of an intelligent tele- phone 12 on the basis of a wireless connection. Based on the contents of a visiting card 13, the distribution unit determines the type of information desired and possibly performs an additional authentication, e.g. in the case of services subject to a charge. On the basis of these data, the distribution unit selects and collects the information to be transferred to the intelligent telephone and sends it to the intelligent telephone over the same transmission path over which the request visiting card was received.
  • the user of the intelligent telephone creates in the contact data of the telephone a visiting card giving the first name as "LOGO1".
  • the user of the intelligent telephone sends the visiting card over Bluetooth to the distribution unit.
  • the user of the intelligent telephone now has to search for Bluetooth devices and identifies the distribution unit on the basis of its name.
  • the distribution unit saves the address of the intelligent telephone, receives the visiting card and analyses its contents.
  • the distribution unit sends an image entitled "logo1.jpg" over Bluetooth to the intelligent telephone.
  • the distribution unit knows the correct device as it saved the Bluetooth address at the moment of receipt.
  • the user of the intelligent telephone receives the image (at this point the user may have to give his/her consent to the setup of a Bluetooth connection).
  • the intelligent telephone presents a notice of receipt of a message, and the user can then do anything he/she likes with it.
  • anybody may set up a Bluetooth connection to the distribution station. Over this connection, it is possible (for any customer) to get free services with a basic visiting card, but with a visiting card containing authentication information it is possible to get special services (regular customer benefits).

Abstract

A method and a software product for providing a wireless agent application for short-distance connections in an ad-hoc type link between wireless terminals (2) and a base station (1) or base stations or for activation of operation for wireless short-distance connections, wherein a wireless Bluetooth connection or a corresponding ad-hoc type short-distance connection is set up between an application distribution unit and a wireless terminal, which serves as a method of activating, identifying and/or authenticating the use of wireless transmission for the transfer of software or other information from the application distribution unit to the wireless terminal, wherein the distribution unit identifies the address of the terminal on the basis of the wireless connection, wherein the agent automatically installs the software on the terminal (terminals) and configures the software, and that the agent arranges communication between terminals (1) over a base station or base stations, enabling transmission of information between the terminals, or, that the distribution unit, based on the contents of a visiting card or a corresponding identifying means, determines the type of information desired and, based on these data, sends it to the terminal over the same transmission path over which the request visiting card or equivalent was received.

Description

WIRELESS AGENT APPLICATION FOR SHORT-DISTANCE CONNECTIONS
The present invention relates to a method for providing a wireless agent application for short-distance connections. The present invention also relates to a software product for providing wireless agent application for short- distance connections, said software product being stored on storage means. The present invention further relates to a simplified method for activating operation over wireless short-distance connections, and to a software product for ac- tivating operation over wireless short-distance connections, said software product being stored on storage means.
For instance, specification WO-A1-03015315 discloses a short- range agent designed for use in a Bluetooth network, a so-called Promineo roaming agent, which supports a handover/roaming mechanism in the wired network part and monitors all Bluetooth devices within the service area. The agent presented in the aforesaid specification controls the setup of connections. In the system in question, the Promineo-AP connects the Promineo-DT through the LAN, informs the Promineo-RA of BD ADDR and clock-offset information of the DT, sets up a connection according to a command from the Promineo-RA and performs a proxy operation for relaying a PPP diagram, and the Promineo- RA serves as a PPP server for processing PPP connection to the DT in a subnetwork including the NAPs, recovers the PPP connection through tunnel end point redirection after the handover mechanism is completed, and thus maintains the previous PPP connection state during the handover/roaming mecha- nism regardless of disconnection of the Bluetooth link.
For instance, specification EP-1146692 discloses a data communication system based on a Bluetooth link and containing identifiers that identify the Bluetooth transmitter-receiver circuit of a wireless terminal. This specification is associated with low-level authentication of a Bluetooth link -- how to automate the setup of a safe Bluetooth connection in a given environment, e.g. between an intelligent telephone and an office base station.
The present invention does not deal with low-level authentication. It should be as easy as possible for the user to set up a wireless Bluetooth connection or a corresponding ad-hoc type short-distance connection, and low-level authentication should not even be necessary. Authentication implemented using visiting cards refers to high-level authentication, which can be carried out but is not obligatory. The object of the present invention is to create a wireless agent for an intelligent telephone comprising a software part both in the intelligent telephone and in the base station. The agent automates installation of software on the intelligent telephone and configuration of software to the intelligent tele- phone and offers a possibility for communication between intelligent telephones over base stations, making the transmission of games, software, advertisements and other media between telephones and from base stations to telephones completely transparent.
Another aim of the present invention is to provide a method of acti- vating, identifying and authenticating wireless transmission of a visiting card for the transmission of software or other information from an application distribution unit to an intelligent telephone.
Application distribution unit refers to a server installation capable of wireless communication with an intelligent telephone, such as the BlueGiga WRAP Access Server, which contains specific application software utilising the method described and running independently and without user control.
By using this method, it is not necessary to make any preliminary installations or configuration changes in intelligent telephones, because visiting cards can be created, handled, received and sent by means of telephones us- ing the settings with which they are delivered in the purchase package. In some scenarios, the actual request visiting card can also be sent in a ready state using any transmission path suitable for the transmission of visiting cards.
In the distribution unit it is likewise unnecessary to make any connection-specific or intelligent telephone-specific configurations; instead, it func- tions autonomically as programmed.
The features of the method, apparatus and software product of the invention are presented in detail in the claims below.
Wireless transmission path in this case refers to Bluetooth and/or WLAN, which enable ad-hoc type communication between devices. In the following, the invention will be described in detail with reference to an example and the attached drawings, wherein
Fig. 1 illustrates the architecture of the agent software,
Fig. 2 presents an example of operation, and
Fig. 3 illustrates the architecture of a visiting card application. Example 1
The agent provides so-called cradle software, whose operation is designed to provide functionality in the communication between a base station 1 and an intelligent telephone 2, and likewise in the communication between intelligent telephones 2 over base stations 1. The intelligent telephones need not be connected to the same base station, but the base stations may communicate between themselves over a network, e.g. over an Ethernet network using the TCP/IP protocol. In the agent it is possible to make settings determining which software applications can be installed automatically. Therefore, for example software produced by a given manufacturer may be always allowed while, on the other hand, e.g. the installation of advertising software can be always denied.
The agent also provides interfaces to which software producers may create plugins to allow third parties to make extensions to the software in question.
The agent automatically installs the software applications on the intelligent telephone 1 , performs the configuration of the software and provides a possibility for communication between intelligent telephones over base stations, making the transmission of games, software, advertisements and other media between telephones and from base stations to telephones completely transparent.
Operation example (see Fig. 2)
1) The user of an intelligent telephone enters the coverage area of a base station.
2) The customer has allowed automatic installation of advertising software on his/her intelligent telephone. The customer has also allowed plugins for all ad- vertising software on his/her telephone.
3) The telephone automatically installs the advertising software on the intelligent telephone.
4) The telephone automatically downloads different plugins for the advertising software and starts running them in the advertising software. It is to be noted that 'plugin' here refers to the advertisement itself.
This operation example allows the transmission of context- dependent advertising material to the telephone and its automatic presentation. The agent software and the base station software take care of the transfer and installation, the agent software provides the interfaces upon which the producers of advertisement presentation software can create their software and which enable the advertisements themselves to be made suitable to the system in question.
Example 2
The distribution unit 11 identifies the address of an intelligent tele- phone 12 on the basis of a wireless connection. Based on the contents of a visiting card 13, the distribution unit determines the type of information desired and possibly performs an additional authentication, e.g. in the case of services subject to a charge. On the basis of these data, the distribution unit selects and collects the information to be transferred to the intelligent telephone and sends it to the intelligent telephone over the same transmission path over which the request visiting card was received.
Operation example:
1) The user of an intelligent telephone enters the coverage area of the distribution unit.
2) The user of the intelligent telephone creates in the contact data of the telephone a visiting card giving the first name as "LOGO1". 3) The user of the intelligent telephone sends the visiting card over Bluetooth to the distribution unit. The user of the intelligent telephone now has to search for Bluetooth devices and identifies the distribution unit on the basis of its name. 4) When receiving, the distribution unit saves the address of the intelligent telephone, receives the visiting card and analyses its contents. 5) Based on the contents, the distribution unit sends an image entitled "logo1.jpg" over Bluetooth to the intelligent telephone. The distribution unit knows the correct device as it saved the Bluetooth address at the moment of receipt.
6) The user of the intelligent telephone receives the image (at this point the user may have to give his/her consent to the setup of a Bluetooth connection).
7) The intelligent telephone presents a notice of receipt of a message, and the user can then do anything he/she likes with it. In the example, anybody may set up a Bluetooth connection to the distribution station. Over this connection, it is possible (for any customer) to get free services with a basic visiting card, but with a visiting card containing authentication information it is possible to get special services (regular customer benefits).
It is obvious to the person skilled in the art that different embodiments of the invention are not limited to the example described above, but that they may be varied within the scope of the claims presented below.

Claims

1. A method for providing a wireless agent application for short- distance connections in an ad-hoc type link between wireless terminals (2) and a base station (1) or stations or for activation of operation for wireless short- distance connections, wherein a wireless Bluetooth connection or a corresponding ad-hoc type short-distance connection is set up between an application distribution unit (11) and a wireless terminal (12), which serves as a method of activating, identifying and/or authenticating the use of wireless transmission for the transfer of software or other information from the application distribution unit to the wireless terminal, wherein the distribution unit (11 ) identifies the address of the terminal on the basis of the wireless connection, characterized in that the agent automatically installs the software on the terminal (terminals) and configures the software, and that the agent arranges communication between terminals (1) over a base station or base stations, enabling transmission of information between the terminals, or, that the distribution unit (11), based on the contents of a visiting card (13) or a corresponding identifying means, determines the type of information desired and sends it to the terminal (12) over the same transmission path over which the request visiting card or equivalent was received.
2. A method according to claim 1 , characterized in that it is possible in the agent to make settings determining what software applications may be installed automatically, so that e.g. software produced by a given manufacturer can be always allowed and/or e.g. the installation of advertising software can be always denied.
3. A method according to claim 1 , characterized in that the agent also provides interfaces that enable the creation of connections in the software for software plugins.
4. A method according to claim 1 , characterized in that when determining the type of information desired, the distribution unit performs an additional authentication.
5. A method according to claim 1 , characterized in that the actual request visiting card can be sent in a ready state using any transmis- sion path suited for the transmission of visiting cards.
6. A method according to claim 1 , characterized in that, when the user of the intelligent telephone enters the coverage area of the distribution unit, - the user makes a visiting card in the contact data of the telephone,
- the user sends the visiting card over Bluetooth or equivalent to the distribution unit,
- when receiving, the distribution unit saves the address of the terminal, re- ceives the visiting card and analyses its contents,
- based on the contents, the distribution unit generates and transmits reply information to the terminal,
- the user receives the information, and
- the terminal gives a notice of receipt of a message.
7. A software product for providing a wireless agent application for short-distance connections in an ad-hoc type link between wireless terminals (2) and a base station (1 ) or stations or for activation of operation for wireless short- distance connections, wherein a wireless Bluetooth connection or a corresponding ad-hoc type short-distance connection is set up between an application dis- tribution unit (11) and a wireless terminal (12), which serves as a method of activating, identifying and/or authenticating the use of wireless transmission for the transfer of software or other information from the application distribution unit to the wireless terminal, which distribution unit identifies the address of the terminal on the basis of the wireless connection, which product can be stored on storage means and executed as a program code, characterized in that the software product comprises a software part both in the terminal or terminals and in the base station or base stations, the agent automatically installs the software on the terminal (terminals) and configures the software, and that the agent arranges communication between terminals (2) over a base station or base stations, enabling transmission of information between the terminals, or that the distribution unit, based on the contents of a visiting card (13) or a corre- sponding identifying means, determines the type of information desired and, based on these data, selects the information to be transferred to the terminal and sends it to the terminal over the same transmission path over which the request visiting card or equivalent was received.
8. A software product according to claim 7, characterized in that it is possible in the agent to make settings determining what software applications may be installed automatically, so that e.g. given software can be always allowed and/or e.g. the installation of advertising software can be always denied, and that the agent also provides interfaces that enable the creation of connections in the software for software plugins.
9. A software product according to claim 7, characterized in that when determining the type of information desired, the distribution unit performs an additional authentication, and that the actual request visiting card can be sent in a ready state using any transmission path suited for the transmission of visiting cards.
10. A software product according to claim 7, characterized in that, when the user of the intelligent telephone enters the coverage area of the distri- bution unit,
- the user makes a visiting card in the contact data of the telephone,
- the user sends the visiting card over Bluetooth or equivalent to the distribution unit,
- when receiving, the distribution unit saves the address of the terminal, re- ceives the visiting card and analyses its contents,
- based on the contents, the distribution unit generates and transmits reply information to the terminal,
- the user receives the information, and
- the terminal gives a notice of receipt of a message.
PCT/FI2004/000326 2003-05-30 2004-05-28 Wireless agent application for short-distance connections WO2004107654A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04735246A EP1629633A1 (en) 2003-05-30 2004-05-28 Wireless agent application for short-distance connections

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI20030817 2003-05-30
FI20030818 2003-05-30
FI20030818A FI117268B (en) 2003-05-30 2003-05-30 Wireless agent application provision method for ad-hoc type short distance connection, selects and collects information and sends it to telephone over same transmission path over which requested visiting card is received
FI20030817A FI117262B (en) 2003-05-30 2003-05-30 Wireless agent application provision method for ad-hoc type short distance connection, selects and collects information and sends it to telephone over same transmission path over which requested visiting card is received

Publications (1)

Publication Number Publication Date
WO2004107654A1 true WO2004107654A1 (en) 2004-12-09

Family

ID=33492205

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2004/000326 WO2004107654A1 (en) 2003-05-30 2004-05-28 Wireless agent application for short-distance connections

Country Status (2)

Country Link
EP (1) EP1629633A1 (en)
WO (1) WO2004107654A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002086714A2 (en) * 2001-04-23 2002-10-31 Motorola, Inc. Method, program, and apparatus for delegating information processing
WO2003023555A2 (en) * 2001-08-16 2003-03-20 Wavelink Corp. Internet-deployed wireless system
WO2003036899A2 (en) * 2001-10-24 2003-05-01 Gente Solutions Ltd. Apparatus and methods for providing self-configuring computer networks
WO2004008683A2 (en) * 2002-07-16 2004-01-22 Haim Engler Automated network security system and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002086714A2 (en) * 2001-04-23 2002-10-31 Motorola, Inc. Method, program, and apparatus for delegating information processing
WO2003023555A2 (en) * 2001-08-16 2003-03-20 Wavelink Corp. Internet-deployed wireless system
WO2003036899A2 (en) * 2001-10-24 2003-05-01 Gente Solutions Ltd. Apparatus and methods for providing self-configuring computer networks
WO2004008683A2 (en) * 2002-07-16 2004-01-22 Haim Engler Automated network security system and method

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