Invention Grant
US07903591B2 Information processing system, information processor, information processing method, receiver, receiving method, and program
失效
信息处理系统，信息处理器，信息处理方法，接收方，接收方式和程序
- Patent Title: Information processing system, information processor, information processing method, receiver, receiving method, and program
- Patent Title (中): 信息处理系统，信息处理器，信息处理方法，接收方，接收方式和程序
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Application No.: US10853315Application Date: 2004-05-26
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Publication No.: US07903591B2Publication Date: 2011-03-08
- Inventor: Masataka Wakamatsu
- Applicant: Masataka Wakamatsu
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2003-153928 20030530
- Main IPC: H04B1/44
- IPC: H04B1/44
Abstract:
The present invention provides an information processing system enabled to transmit and receive video mails at a higher transfer rate and at reduced cost. In this system, a file server sends a low capacity notification mail, which notifies the presence of a video mail sent from a portable terminal, to another portable terminal. This portable terminal accesses the file server in response to the notification mail, and downloads the video mail therefrom via a WLAN network that is a broadband communication line.
Public/Granted literature
Information query
