Information processing apparatus having infrared communication function and control method thereof
    12.
    发明专利
    Information processing apparatus having infrared communication function and control method thereof 有权
    具有红外通信功能的信息处理装置及其控制方法

    公开(公告)号:JP2011138524A

    公开(公告)日:2011-07-14

    申请号:JP2011005309

    申请日:2011-01-13

    Abstract: PROBLEM TO BE SOLVED: To provide a superior information processing apparatus, along with a method of controlling the same, capable of smoothly transferring transfer data such as an execution result of an application or an HTML (HyperText Markup Language) file acquired from a Web server according to TCP/IP (Transmission Control Protocol/Internet Protocol) protocol to an external device (PDA) by use of infrared communication function. SOLUTION: The information processing apparatus periodically accesses a predetermined server (e.g., the Web server) on a network to acquire a desired file (e.g., the HTML file). This file acquisition operation is performed regardless of the operation of an infrared transmitting and receiving unit. In other words, the information processing apparatus is trying to regularly cache the latest download data for the PDA. As a result, the PDA as the external device can be connected to the information processing apparatus only by being set to an infrared communication mode and being held over an area where the information processing apparatus can find a station to receive the latest data. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:为了提供一种优越的信息处理设备及其控制方法,能够平滑地传送诸如应用的执行结果或者从超文本标记语言文件中获取的HTML(超文本标记语言)文件之类的传送数据 根据TCP / IP(传输控制协议/因特网协议)协议的Web服务器,通过使用红外通信功能到外部设备(PDA)。 解决方案:信息处理设备周期性地访问网络上的预定服务器(例如,Web服务器)以获取期望的文件(例如,HTML文件)。 执行该文件获取操作,而与红外发射和接收单元的操作无关。 换句话说,信息处理装置试图定期地缓存PDA的最新下载数据。 结果,作为外部设备的PDA可以仅通过设置为红外通信模式并被保持在信息处理设备可以找到站以接收最新数据的区域上而连接到信息处理设备。 版权所有(C)2011,JPO&INPIT

    CONTROL METHOD OF COMPUTER, COMPUTER, AND RECORDING MEDIUM

    公开(公告)号:JP2001100983A

    公开(公告)日:2001-04-13

    申请号:JP27386099

    申请日:1999-09-28

    Applicant: IBM

    Abstract: PROBLEM TO BE SOLVED: To provide a general method of making easily actualizable the switching of an OS to be booted on a computer. SOLUTION: While a 1st OS is running on a computer, information for booting a 2nd OS is downloaded (130) by browsing homepages or receiving electronic mail, a device driver is actuated after password matching, and a request to hook an OS end is made (134 to 138). The device driver performs a process for hooking the OS end at the request and after the downloaded boot image file, etc., is loaded to a main memory, the process is interrupted (144 to 148). After the OS ends, the process of the device driver is restarted to change the mode of a processor (150, 152) and then a batch program is started. Consequently, the 2nd OS is booted with the boot image file loaded to the main memory after various preprocesses are completed.

    DEVICE AND SYSTEM FOR DISPLAYING PACKET RECEPTION

    公开(公告)号:JP2000099414A

    公开(公告)日:2000-04-07

    申请号:JP25316898

    申请日:1998-09-08

    Applicant: IBM

    Abstract: PROBLEM TO BE SOLVED: To provide an information processing system for displaying the history of wakeup-on-LAN (WOL) operation to the information processing system of a WOL function. SOLUTION: This system has a means 610 for generating a prescribed signal 660 in the case of receiving a prescribed packet through a network to a connection unit for computer connectable to a network and a means 650 for displaying the reception of the prescribed packet in response to the prescribed signal 660. Then the user of a computer can recognize the execution of WOL or trial of execution is performed without starting any application for reporting the execution of WOL on the computer or even without connecting the computer to the connection unit.

    15.
    发明专利
    未知

    公开(公告)号:DE69830872D1

    公开(公告)日:2005-08-25

    申请号:DE69830872

    申请日:1998-05-13

    Applicant: IBM

    Abstract: An information processing apparatus enables the smooth transfer of data, such as processed results obtained from execution of an application program, an HTML file acquired from a Web server in accordance with the TCP/IP protocol or the like, to an external device (PDA) (60) by using an infrared communication function. The apparatus periodically accesses a predetermined server machine (e.g., a Web server) to acquire a desired file (e.g., an HTML file). This file acquisition operation is carried out without the involvement of operations of an infrared transceiver. The information processing apparatus attempts to continually perform caching of the most recent download data. As a result, when the PDA (60) as an external device is set into an infrared communication mode and a user simply holds the PDA to a station discoverable region of the information processing apparatus, a connection between them is established, thereby enabling the PDA to receive the most recent data.

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