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    Apparatus and method for providing music-on-hold service in key telephone system
    4.
    发明授权
    Apparatus and method for providing music-on-hold service in key telephone system 有权
    在钥匙电话系统中提供音乐保持服务的装置和方法

    公开(公告)号：US06490346B2

    公开(公告)日：2002-12-03

    申请号：US09426925

    申请日：1999-10-22

    申请人： Tae-Gyu Lee ,  Jeong-Woo Lee

    发明人： Tae-Gyu Lee ,  Jeong-Woo Lee

    IPC分类号： H04M164

    CPC分类号： H04M3/4285 ,  H04M1/80 ,  H04M9/00

    摘要： An apparatus and method for providing a music-on-hold service to an originating subscriber requesting a call connection to a busy terminating subscriber in a key telephone system, using an external music-on-hold source coupled to a previously selected central office line port of a central office line circuit to provide a pre-recorded melody.

    摘要翻译： 一种用于向原始用户提供音乐保持服务的装置和方法，该原始用户使用耦合到先前选择的中心局线路端口的外部音乐保持源来请求与密钥电话系统中的忙终端用户的呼叫连接 的中央办公室线路电路提供预先录制的旋律。

    Remote saving method of the search information on the internet
    6.
    发明授权
    Remote saving method of the search information on the internet 失效
    在互联网上搜索信息的远程保存方法

    公开(公告)号：US07051085B1

    公开(公告)日：2006-05-23

    申请号：US09786790

    申请日：2000-04-19

    申请人： Tae Gyu Lee

    发明人： Tae Gyu Lee

    IPC分类号： G06F15/16

    CPC分类号： G06F17/30899 ,  G06F17/30864

    摘要： A method for remotely storing information searched on the Internet. An information searcher accesses a Web server (110) and searches it for desired information. The information searcher requests a remote storage service of the Web server. Then, the information searcher sends to the Web server a URL of the searched information and a URL of a remote-site server (100) into which the searched information is to be stored. The Web server (110) sets up a storage path with the remote-site server (100) under the condition that it is online to the remote-site server and sends a remote storage request message to the server (100). The Web server sends to the remote-site server a Web text to be stored and a URL indicative of a storage location for the Web text in the remote-site server. If the storage path is valid, then the remote-site server stores the Web text.

    摘要翻译： 一种用于远程存储在互联网上搜索的信息的方法。 信息搜索器访问Web服务器（110）并搜索它所需的信息。 信息搜索者请求Web服务器的远程存储服务。 然后，信息搜索器向Web服务器发送搜索到的信息的URL和要存储搜索到的信息的远程站点服务器（100）的URL。 Web服务器（110）在与远程站点服务器联机的条件下与远程站点服务器（100）建立存储路径，并向服务器（100）发送远程存储请求消息。 Web服务器向远程站点服务器发送要存储的Web文本和指示远程站点服务器中Web文本的存储位置的URL。 如果存储路径有效，则远程站点服务器将存储Web文本。

    Purchasing system on internet and method thereof
    7.
    发明授权
    Purchasing system on internet and method thereof 有权
    互联网采购系统及其方法

    公开(公告)号：US08762248B2

    公开(公告)日：2014-06-24

    申请号：US09837291

    申请日：2001-04-19

    申请人： Chin Tae Kim ,  Sung Yeob Lee ,  Tae Gyu Lee

    发明人： Chin Tae Kim ,  Sung Yeob Lee ,  Tae Gyu Lee

    IPC分类号： G06Q40/00

    CPC分类号： G06Q20/38 ,  G06Q30/06 ,  G06Q30/0601 ,  G06Q30/0609 ,  G06Q30/0611 ,  G06Q30/0635 ,  G06Q30/08 ,  G06Q40/04

    摘要： The present invention relates to a technology for purchasing an item to purchase automatically and jointly by using the internet, in particular to a purchasing system and a method thereof on the internet which is capable of economizing human and material resources and lowering the unit cost of an item by performing all processes from a notice of tender to an ordering automatically on the internet and purchasing an item required for many companies and establishments jointly.

    摘要翻译： 本发明涉及一种用于购买自动地并且通过使用互联网购买的物品的技术，特别涉及一种能够节省人力物力和降低单位成本的互联网上的采购系统及其方法。 通过从招标通知中进行所有流程到互联网上自动订购的订单，并共同购买许多公司和机构所需的物品。

    Method for controlling long distance calling using a multi-frequency receiver
    8.
    发明授权
    Method for controlling long distance calling using a multi-frequency receiver 失效
    使用多频接收机控制长途呼叫的方法

    公开(公告)号：US5694461A

    公开(公告)日：1997-12-02

    申请号：US643525

    申请日：1996-05-06

    申请人： Tae-Gyu Lee

    发明人： Tae-Gyu Lee

    IPC分类号： H04M1/66 ,  H04M1/677 ,  H04M3/38 ,  H04M9/00

    CPC分类号： H04M1/677 ,  H04M3/38 ,  H04M9/005

    摘要： A method for controlling long distance calling in an analog key telephone system having a multi-frequency receiver includes the steps of: connecting the multi-frequency receiver to a telephone connected within the system; determining whether numerical digit inputs corresponding to a complete telephone number are provided from the telephone; determining whether the telephone is provided with a class of service that restricts long distance calling, when numerical digit inputs corresponding to a complete telephone number are provided; determining whether the complete telephone number represents a long distance telephone number, when the telephone is provided with the class of service that restricts long distance calling; releasing a call initiated from the telephone, when the complete telephone number represents a long distance telephone number; connecting the call initiated from the telephone, when the telephone is not provided with the class of service that restricts long distance calling, or when the complete telephone number does not represent a long distance telephone number; determining whether a predetermined time period for which the multi-frequency receiver is to be connected to the telephone between numerical digit inputs has elapsed, when numerical digit inputs corresponding to a complete telephone number are not provided from the telephone; determining whether a numerical digit key of the telephone is in a depressed state, when the predetermined time period has elapsed; and disconnecting the multi-frequency receiver from the telephone, when a numerical digit key of the telephone is not in the depressed state.

    摘要翻译： 一种用于在具有多频接收机的模拟电话系统中控制长途呼叫的方法包括以下步骤：将多频接收机连接到系统内连接的电话; 确定是否从电话提供对应于完整电话号码的数字输入; 当提供对应于完整的电话号码的数字输入时，确定电话是否被提供限制长途呼叫的一类服务; 当电话被提供限制长途电话服务的类别时，确定完整的电话号码是否代表长途电话号码; 当完整的电话号码代表长途电话号码时，发出从电话发出的呼叫; 连接从电话发起的呼叫，当电话没有提供限制长途呼叫的服务等级时，或者当完整的电话号码不代表长途电话号码时; 当没有从电话机提供对应于完整的电话号码的数字输入时，确定在数字数字输入之间是否已经将多频接收机连接到电话机的预定时间段; 当所述预定时间段已经过去时，确定所述电话的数字密钥是否处于按压状态; 并且当电话的数字键不处于按压状态时，断开多频接收机与电话的连接。