Information terminal

• US 7,627,647 B2
• Filed: 06/13/2007
• Issued: 12/01/2009
• Est. Priority Date: 02/04/2000
• Status: Expired due to Fees

• Current Assignee: Matsushita Electric Industrial Company Limited (Panasonic Holdings Corporation)
• Original Assignee: Matsushita Electric Industrial Company Limited (Panasonic Holdings Corporation)
• Inventors: Takayama, Hisashi, Sasaki, Osamu, Kawaguchi, Kyoko, Ando, Atsushi, Nakanishi, Yoshiaki
• Primary Examiner(s): Mesfin; Yemane
• Application Number:
  US11/808,838
• Publication Number:
  US 20070250599A1
• Time in Patent Office: 902 Days
• Field of Search: 709/203, 709/218, 709/219, 709/223, 709/229, 709/246, 455/414.1, 455/414.2, 455/556.2, 455/517
• US Class Current: 709/217
• CPC Class Codes: G06Q 20/04 Payment circuits
• CPC Class Codes: G06Q 20/20 Point-of-sale [POS] network systems
• CPC Class Codes: G06Q 20/322 Aspects of commerce using mobile devices [M-devices]
• CPC Class Codes: G06Q 20/327 Short range or proximity payments by means of M-devices
• CPC Class Codes: G06Q 20/363 with the personal data of a user
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: G07F 7/0866 by active credit-cards adapted therefor G07F7/1008 takes precedence

Abstract

The present invention provides mobile terminals with various types of services such as electronic commerce service, music delivery service, and position information service. User applications required for the electronic commerce service, music delivery service, and position information service are respectively configured as service objects each having a server facility, and further a local gateway is provided, whereby various types of services can be used through a browser.

Claims

1. An information processing terminal comprising:

a memory unit for storing application programs;

a Central Processing Unit operable to execute the application programs stored in said memory unit, and

a communication unit operable to enable said information processing terminal to connect to an internet for accessing an external server;

the application programs including;

a plurality of service objects, each service object including an internal server having a facility for providing information processing;

a local gateway operable to communicate with the service objects; and

a browser operable to request retrieval of data from the external server via said communication unit and operable to request the information processing of the internet server, via said local gateway, from a service object selected from said plurality of service objects;

wherein said browser is operable to interpret a URI (Uniform Resource Identifier) identifying an information processing of a service object from said plurality of service objects, and request, via said local gateway, the information processing of the service object identified by the URI and interpret and display information written in a mark-up description language returned as a response to the request; and

said local gateway is operable to serve as an interface between said browser and each of said plurality of service objects, route the browser'"'"'s request for the information processing to the service object to provide the information processing identified by the URI, and in response to the request from the browser, return information written in a mark-up description language to the browser as a result of the information processing of the service object identified by the URI;

said local gateway comprising;

a service object manager operable to hold information regarding a status of an availability of said plurality of service objects;

wherein said internal server corresponding to the selected service object is operable to execute the information processing specified by the request from the browser and the selected service object is operable to return local data to the browser, as a result of the information processing; and

said browser is operable to receive data retrieved from the external server for display on said information processing terminal and is operable to receive the local data retrieved from the selected service object for display on said information processing terminal.

2. The information processing terminal according to claim 1, wherein said local gateway collects information about the service objects currently available to provide information processing.

3. The information processing terminal according to claim 2, wherein said local gateway returns, to said browser, a list of the service objects currently available to provide information processing.

4. The information processing terminal according to claim 1, wherein said information processing terminal, when said browser displays the information retrieved from said local gateway, informs a user of the said information processing terminal that an interaction is being performed with said service object or said local getaway.

5. An information processing terminal according to claim 1, wherein each of said plurality of service objects includes an ML creating part operable to create information written in the mark-up description language.

6. An information processing terminal according to claim 3, wherein said local gateway includes an ML creating part operable to create a mark-up description of the list of available service objects, and said browser is further operable to receive and display the mark-up description of the list of available service objects.