Content providing device and system having client storage areas and a time frame based providing schedule

• US 6,963,898 B2
• Filed: 03/29/2001
• Issued: 11/08/2005
• Est. Priority Date: 03/30/2000
• Status: Expired due to Term

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Yoshimine, Takao, Tsutsui, Mototsugu, Sueyoshi, Takahiko, Nakamura, Toshinori, Hanaya, Hiroyuki, Uchiyama, Nobuyuki
• Primary Examiner(s): Harrell, Robert B.
• Application Number:
  US09/821,501
• Publication Number:
  US 20020016848A1
• Time in Patent Office: 1,685 Days
• Field of Search: 707/1, 707/9, 707/200, 707/205, 709/201, 709/203, 709/219, 709/231, 709/232, 709/200, 718/102
• US Class Current: 709/203
• CPC Class Codes: G06F 16/958 Organisation or management of web site content, e.g. publishing, maintaining pages or automatic linking
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G06Q 30/00 Commerce
• CPC Class Codes: H04L 65/1101 Session protocols
• CPC Class Codes: H04L 65/612 for unicast
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/30 Profiles
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04L 67/564 Enhancement of application control based on intercepted application data
• CPC Class Codes: H04L 67/568 Storing data temporarily at an intermediate stage, e.g. caching
• CPC Class Codes: H04L 67/59 Providing operational support to end devices by off-loading in the network or by emulation, e.g. when they are unavailable
• CPC Class Codes: H04L 67/62 Establishing a time schedule for servicing the requests
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]

Abstract

A content providing device, content providing method, program storage media, content providing system and content reservation control method are disclosed. Many kinds of contents to be provided in a time schedule frame matching the time demanded are sequentially provided to a client PC 4 based on a providing schedule set up to provide plural kinds of contents in each time schedule frame one by one, which keeps a client interested. A plurality of user PCs 2 share the exclusive storage area in the content server 39 and thus contents can be supplied to many and unspecific persons who have accessed. When the number of contents to be provided simultaneously at a desired time on the providing schedule has reached the upper value, reservations are controlled, thereby preventing the lowering of content transferring speed and ensuring a speedy provision.

Claims

1. A content providing device, comprising:

content storing and providing means for storing a plurality of contents in a storage area exclusive to a client and providing said plurality of contents over a network in response to a demand from said client;

a providing schedule database containing a providing schedule for providing content from said plurality of contents according to a time frame set up in said providing schedule; and

control means for recognizing said time frame set up in said providing schedule based on a time when said demand from said client is made over said network to said content storing and providing means.

2. The content providing device according to claim 1 wherein said storage area exclusive to the client is oriented to a Uniform Resource Locator (URL) assigned to the client.

3. The content providing device according to claim 1 wherein said content storing and providing means continues providing content until completion, even after the time frame set up in said providing schedule is over.

4. A content providing system, comprising:

a client for sending a demand for content to be provided over a network; and

a content providing device for providing content over said network in response to said demand from said client;

said content providing device including;

content storing and providing means for storing a plurality of contents in a storage area exclusive to said client and providing content from said plurality of contents over said network;

a providing schedule database containing a providing schedule for providing content from said plurality of contents according to a time frame set up in said providing schedule; and

control means for recognizing the time frame set up in said providing schedule based on a time when said demand from said client is made over said network to said content storing and providing means.

5. The content providing system according to claim 4 wherein said storage area exclusive to the client is oriented to a Uniform Resource Locator (URL) assigned to said client.

6. The content providing system according to claim 4 wherein said content storing and providing means continues providing content until completion, even after the time frame set up in said providing schedule is over.