VoIP 시스템에서 IP 폰 간의 미디어 경로 결정 방법 및 이를 위한 시스템
    7.
    发明公开
    VoIP 시스템에서 IP 폰 간의 미디어 경로 결정 방법 및 이를 위한 시스템 无效
    用于确定电话系统中IP电话之间媒体路径的方法和系统

    公开(公告)号:KR1020110006392A

    公开(公告)日:2011-01-20

    申请号:KR1020090064000

    申请日:2009-07-14

    CPC classification number: H04L45/12 H04L12/66 H04L45/54

    Abstract: PURPOSE: A system for determining media path between IP phones in a VoIP system is provided to construct network location information of IP phones and decide an optimal media path. CONSTITUTION: A VoIP PBX(Private Branch eXchange) receives a call connect request signal from an originating internet protocol phone(801). The VoIP PBX checks identifications of call originating IP phone and call receiving IP phone in a hierarchical position information table(802). The VoIP PBX decides whether the call originating IP phone exists in the same private network of the call receiving IP phone(803,804). If the call originating IP phone and the call receiving IP phone are in the same private network, the VoIP PBX establishes the media path between the receiving IP phone and the originating IP(805).

    Abstract translation: 目的:提供一种用于确定VoIP系统中IP电话之间的媒体路径的系统,以构建IP电话的网络位置信息,并确定最佳媒体路径。 规定:VoIP PBX(Private Branch eXchange)从源IP网络电话(801)接收呼叫连接请求信号。 VoIP PBX检查分层位置信息表(802)中的呼叫始发IP电话和呼叫接收IP电话的标识。 VoIP PBX决定呼叫始发IP电话是否存在于呼叫接收IP电话的同一专用网络中(803,804)。 如果呼叫源IP电话和呼叫接收IP电话在同一专用网络中,则VoIP PBX建立接收IP电话与始发IP之间的媒体路径(805)。

    음성패킷망에서 네트워크 주소 번역 통과를 지원하기 위한 장치 및 방법
    9.
    发明公开
    음성패킷망에서 네트워크 주소 번역 통과를 지원하기 위한 장치 및 방법 有权
    通过互联网协议系统支持语音NAT设备和方法

    公开(公告)号:KR1020100060658A

    公开(公告)日:2010-06-07

    申请号:KR1020080119346

    申请日:2008-11-28

    Abstract: PURPOSE: An apparatus and a method for supporting NAT traversal in a voice over internet protocol system are provided to take an eMPS in a small or middle IP-PBX, thereby providing a NAT pass solution. CONSTITUTION: When an internet phone(125) and an internet phone(135) transmit a media packet to the outside, the media packet is converted into a public IP address through NAT(Network Address Translation). A VoIP PBX(Private Branch eXchange)(100) provides an eMPS(embedded Media Proxy Solution). The VoIP PBX applies static NAT to a signal port and a media port.

    Abstract translation: 目的:提供一种在互联网协议系统语音中支持NAT穿越的装置和方法,以在小型或中型IP-PBX中采用eMPS,从而提供NAT通过解决方案。 规定:当互联网电话(125)和互联网电话(135)向外部发送媒体包时,通过NAT(网络地址转换)将媒体包转换为公共IP地址。 VoIP PBX(Private Branch eXchange)(100)提供eMPS(嵌入式媒体代理解决方案)。 VoIP PBX将静态NAT应用于信号端口和媒体端口。

    냉장고
    10.
    发明公开
    냉장고 无效
    冰箱

    公开(公告)号:KR1020080092484A

    公开(公告)日:2008-10-16

    申请号:KR1020070035785

    申请日:2007-04-12

    CPC classification number: F25D25/02 A47J47/005 F25D2325/021 F25D2331/809

    Abstract: A refrigerator is provided to shorten time taken to prepare ingredient by installing a chopping board on a shelf of the refrigerator. A refrigerator(1) comprises a refrigerator compartment(1a), a freezer compartment(1b), a case(10), a door(11), a storage(12), and a shelf(20). The case has an open front surface and includes the storage. Doors are hinged to the front surface of case. A plurality of draws and shelves are provided in the refrigerator compartment and the freezer compartment. The shelf is supported by a guide part(13) installed at two sides of an inner surface of the case. A chopping board is formed on a surface of the shelf. A grip part is formed at an end of the shelf.

    Abstract translation: 提供冰箱以通过在冰箱的架子上安装砧板来缩短准备配料所需的时间。 冰箱(1)包括冷藏室(1a),冷冻室(1b),壳体(10),门(11),存储器(12)和搁架(20)。 外壳具有开放的前表面并且包括存储器。 门铰链到箱体的前表面。 多个抽屉和搁架设置在冷藏室和冷冻室中。 搁架由安装在壳体内表面的两侧的引导部分(13)支撑。 在搁板的表面上形成砧板。 把手部分形成在搁架的一端。

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