发明专利
JP2005122548A Information processing system, information processing apparatus, information processing method and computer program and recording medium
有权
基本信息:
- 专利标题： Information processing system, information processing apparatus, information processing method and computer program and recording medium
- 专利标题（中）：信息处理系统，信息处理装置，信息处理方法和计算机程序和记录介质
- 申请号：JP2003358027 申请日：2003-10-17
- 公开(公告)号：JP2005122548A 公开(公告)日：2005-05-12
- 发明人： SUZUKI HIROYUKI , YOSHIDA TADAO , ABE MIKI
- 申请人： Sony Corp , ソニー株式会社
- 专利权人： Sony Corp,ソニー株式会社
- 当前专利权人： Sony Corp,ソニー株式会社
- 优先权： JP2003358027 2003-10-17
- 主分类号： G06F1/14
- IPC分类号： G06F1/14 ; G06F13/00 ; H04L7/033 ; H04N7/173 ; H04N21/242
摘要：
PROBLEM TO BE SOLVED: To synchronously acquire data, regardless of the configuration of an information processing system. SOLUTION: Servers 51 and 61 and clients 551 and 561 are connected via the Internet 301. The server 51 registers the server 61 as a slave server, and the servers 51 and 61 synchronously acquire data with the reference clock of the server 51. The server 51 transmits the data acquired by the server 51 itself and the data acquired by the server 61 to the client 551, whereas the client 551 registers the client 561 as a slave client. The client 551 distributes the data from the server 51 to the client 561. The clients 551 and 561 synchronously reproduce the data with the reference clock of the client 551. For example, this invention is applicable to a device connected to the Internet. COPYRIGHT: (C)2005,JPO&NCIPI
摘要（中）：
要解决的问题：与信息处理系统的配置无关地同步地获取数据。 服务器51和61以及客户端551和561经由互联网301连接。服务器51将服务器61注册为从服务器，服务器51和61同步地使用服务器51的参考时钟采集数据 服务器51将由服务器51本身获取的数据和由服务器61获取的数据发送到客户端551，而客户端551将客户端561注册为从客户端。 客户端551将数据从服务器51分发给客户端561.客户端551,511与客户机551的参考时钟同步再现数据。例如，本发明可应用于连接到因特网的设备。 版权所有（C）2005，JPO＆NCIPI