Method and Apparatus for Providing Web Services Using Preference Information

• US 20070260707A1
• Filed: 10/14/2005
• Published: 11/08/2007
• Est. Priority Date: 12/13/2004
• Status: Abandoned Application

• Current Assignee: Electronics and Telecommunications Research Institute
• Original Assignee: Electronics and Telecommunications Research Institute
• Inventors: Lee, Kang, Lee, Seung Yun, Lee, Won-Suk, Jeon, Jong-Hong, In, Min-Kyo, Jang, In-Dong, Yoo, Tae-Wan
• Application Number:
  US11/792,979
• Publication Number:
  US 20070260707A1
• Time in Patent Office: Days
• US Class Current: 709/217
• CPC Class Codes: G06F 2209/542 Intercept
• CPC Class Codes: G06F 9/54 Interprogram communication
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/30 Profiles
• CPC Class Codes: H04L 67/56 Provisioning of proxy services store-and-forward switching systems in data switching networks H04L12/54
• CPC Class Codes: H04L 67/565 Conversion or adaptation of application format or content adding application control or application functional data H04L67/561

Abstract

Provided is a method and apparatus for providing web services by which the performance of web services is improved and exchanges of a large quantity of messages are effectively supported. The method includes: preparing the preference information, which pre-describes information required by a web services provider, to provide web services requested by a web services requestor, and the web services provider interacting with the preference information to minimize the number of messages exchanged between the web services requestor and the web services provider.

Claims

1. A method of providing web services using preference information, the method comprising:

preparing the preference information, which pre-describes information required by a web services provider, to provide web services requested by a web services requestor;

the web services requester requesting the web services for the web services provider; and

the web services provider interacting with the preference information when messages are exchanged between the web services requester and the web services provider to provide the requested web services, to minimize the number of messages exchanged between the web services requestor and the web services provider.

2. The method of claim 1, wherein the preference information is generated based on information on messages exchanged between entities and web services interface information on the entities.

3. An apparatus for providing web services using preference information, the apparatus comprising:

a preference generator receiving from a web services requester information necessary for providing web services to generate preference information;

a preference storage unit storing the generated preference information;

a message processor receiving a message from the web services requestor and converting the received message into data in a format suitable for a web services protocol; and

a preference processor making the web services provider interact with the preference information when messages are exchanged between the web services requestor and the web services provider to provide web services requested from the web services requester, to minimize the number of messages exchanged between the web services requestor and a web services provider.

4. The apparatus of claim 3, further comprising:

a profile storage unit storing profile information of a device of the web services requestor; and

a profile processor providing the message suitably converted for the device of the web services requester based on the profile information of the device of the web services requestor.