The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 15, 2010
Filed:
Feb. 07, 2002
Katsushi Fujii, Chiba, JP;
Shinichi Kanai, Saitama, JP;
Takao Yoshimine, Kanagawa, JP;
Shigehiko Nishizawa, Kanagawa, JP;
Junichi Miyazaki, Tokyo, JP;
Yousuke Noumi, Tokyo, JP;
Katsushi Fujii, Chiba, JP;
Shinichi Kanai, Saitama, JP;
Takao Yoshimine, Kanagawa, JP;
Shigehiko Nishizawa, Kanagawa, JP;
Junichi Miyazaki, Tokyo, JP;
Yousuke Noumi, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
In a service providing system, a live-distribution service for live-distributing contents supplied according to a reservation, and a chat service for providing the use of a chat space corresponding to the reservation for the live distribution are provided. When a personal computer and another personal computer use the live-distribution service and the chat service, they need to be authenticated by a streaming server and a communication server. For authentication, both the streaming server and the communication server use a shared password registered in a reservation data base when the live distribution is reserved.