公开(公告)号：KR1020000020255A

公开(公告)日：2000-04-15

申请号：KR1019980038783

申请日：1998-09-18

Applicant: 엘지정보통신주식회사

Inventor： 여남수 ,  김인태 ,  황인환 ,  김종호

IPC: H04Q1/30

CPC classification number: H04L43/50 ,  H04L1/22 ,  H04L1/24 ,  H04L41/06

Abstract: PURPOSE: A method for testing paths of a switch network is provided to secure system maintenance, and service continuity and stability of a switch network through a test and a state management by performing a test with respect to waiting paths in a hardware manner. CONSTITUTION: An effective path is confirmed according to each board on an initial start and a state change of the effective path is identified for a data base(S2). Each active path is confirmed by a reverse receiving path with respect to each board to search an entire active path for a data base(S3). The entire waiting path is set to be totally opposite with the active path for a data base(S4). A test result is outputted with insertions and extractions of test pattern data by constructing a test environment according to the kind of a test request path and a test type(S5).

Abstract translation: 目的：提供一种用于测试交换机网络路径的方法，通过以硬件方式执行等待路径的测试，通过测试和状态管理来保证交换机网络的系统维护和业务连续性和稳定性。 构成：根据初始开始时的每个板确认有效路径，并且针对数据库识别有效路径的状态变化（S2）。 通过相对于每个板的反向接收路径来确认每个活动路径以搜索用于数据库的整个活动路径（S3）。 整个等待路径被设置为与数据库的活动路径完全相反（S4）。 通过根据测试请求路径的类型和测试类型构建测试环境，测试结果通过插入和测试模式数据的提取来输出（S5）。

公开(公告)号：KR100464148B1

公开(公告)日：2004-12-31

申请号：KR1020000038461

申请日：2000-07-06

Applicant: 엘지정보통신주식회사

Inventor： 김종호

IPC: H04M3/22

Abstract: PURPOSE: A method for controlling a device in an exchange is provided to improve system integrity and reduce manufacture cost and install space by sharing one sub highway by a plurality of devices and saving the sub highway in the exchange and accordingly switching resource. CONSTITUTION: A channel state information representing whether a device uses a channel of a sub highway is recorded in a channel state databases of a device control unit in a first process. When a request for using the channel of another device while the device is using the channel of the sub highway, the device control unit confirms that the channel is in use from the channel state database and does not permit the another device to use the channel of the sub highway in a second process. When a request for using the channel of another device in a state that the device finishes the use of the channel of the sub highway, the device control unit confirms that the channel is not in use from the channel state database and permit the another device to use the channel of the sub highway in a third process.

Abstract translation: 目的：提供一种控制交换机中的设备的方法，通过多个设备共享一个子公路以及在交换机中存储子公路并相应地切换资源来提高系统完整性并降低制造成本并且安装空间。 构成：表示设备使用子高速公路的信道的信道状态信息在第一过程中被记录在设备控制单元的信道状态数据库中。 当设备在使用子高速公路的信道时使用另一设备的信道的请求时，设备控制单元从信道状态数据库确认信道正在使用中，并且不允许另一设备使用 在第二个过程中的子公路。 当在设备完成使用子高速公路的信道的状态下使用另一个设备的信道的请求时，设备控制单元从信道状态数据库确认该信道未被使用，并允许另一个设备 在第三个过程中使用子公路的通道。

公开(公告)号：KR100297590B1

公开(公告)日：2001-08-07

申请号：KR1019980038783

申请日：1998-09-18

Applicant: 엘지정보통신주식회사

Inventor： 여남수 ,  김인태 ,  황인환 ,  김종호

IPC: H04Q1/30

Abstract: 본 발명은 교환기에서의 스위치 네트워크(Switch Network)에 관한 것으로, 특히 이중 활성화(Dual Active) 구조인 스위치 네트워크에서 대기 경로(Stand-by Path)에 대한 시험을 수행하도록 한 교환기에서 스위치 네트워크의 경로 시험 방법에 관한 것이다.
본 발명에 따른 초기 스타트 시에 각 보드별 유효 경로를 확인하고 해당 유효 경로의 상태 변화를 확인하여 데이터베이스화하는 과정과; 시스템의 자동 시험 또는 외부 운용자에 의한 시험 요구에 따라 각 보드별로 수신 역경로로 각 활성 경로를 확인하여 전체적인 활성 경로를 찾아 데이터베이스화하는 과정과; 대기 경로에 대한 시험 요구 시에 상기 활성 경로와 완전 반대되게 전체적인 대기 경로를 설정하여 데이터베이스화하는 과정과; 시험 요구의 경로 종류와 시험 형태에 따라 시험 환경을 구성하여 시험 패턴 데이터의 삽입 및 추출로 시험 결과를 출력하는 과정의 수행으로, 시험 및 상태 관리를 통하여 교환기의 유지 보수가 용이하고 유지 보수 수행 시에도 서비스 연속성을 보장할 수 있고 스위치 네트워크 구간 장애 시에 장애 구간을 정확히 찾을 수 있어 스위치 네트워크의 서비스 연속성, 안정성 및 신뢰성을 높일 수 있다.

公开(公告)号：KR1020020004507A

公开(公告)日：2002-01-16

申请号：KR1020000038461

申请日：2000-07-06

Applicant: 엘지정보통신주식회사

Inventor： 김종호

IPC: H04M3/22

Abstract: PURPOSE: A method for controlling a device in an exchange is provided to improve system integrity and reduce manufacture cost and install space by sharing one sub highway by a plurality of devices and saving the sub highway in the exchange and accordingly switching resource. CONSTITUTION: A channel state information representing whether a device uses a channel of a sub highway is recorded in a channel state databases of a device control unit in a first process. When a request for using the channel of another device while the device is using the channel of the sub highway, the device control unit confirms that the channel is in use from the channel state database and does not permit the another device to use the channel of the sub highway in a second process. When a request for using the channel of another device in a state that the device finishes the use of the channel of the sub highway, the device control unit confirms that the channel is not in use from the channel state database and permit the another device to use the channel of the sub highway in a third process.

Abstract translation: 目的：提供一种在交换机中控制设备的方法，以提高系统完整性，降低制造成本，并通过多个设备共享一个子公路来安装空间，并将子公路保存在交换中，从而切换资源。 构成：表示设备使用子公路的信道的信道状态信息是否在第一处理中被记录在设备控制单元的信道状态数据库中。 当设备在使用子公路的信道的情况下使用另一设备的信道的请求时，设备控制单元从信道状态数据库确认信道正在使用中，并且不允许另一设备使用 子公路在第二过程中。 当在设备完成使用子公路的信道的状态下使用另一设备的信道的请求时，设备控制单元确认该信道未被从信道状态数据库使用，并允许另一设备 在第三个过程中使用子公路的通道。