公开(公告)号：US20020107937A1

公开(公告)日：2002-08-08

申请号：US10057912

申请日：2002-01-29

Applicant: MATSUSHITA GRAPHIC COMMUNICATION SYSTEMS, INC.

Inventor： Yutaka Iyoki

IPC: G06F015/16

CPC classification number: H04N1/00222 ,  H04N1/00225 ,  H04N1/00973 ,  H04N2201/0015 ,  H04N2201/0081

Abstract: PC broadcasts a search packet on a network (ST505), and waits for the response (ST506). A network scanner receives the search packet and determines whether or not the received search packet is a group name to be responded (ST507). When determining it as the group name to be responded, the network scanner sends back a search response packet to PC (ST509). When receiving the search response packet, PC transmits a registration packet to the network scanner. When receiving the registration packet, the network scanner extracts user terminal information from the registration packet (ST511) and registers it to address notebook data (ST512). After that, the network scanner transmits a registration response packet to PC (ST513).

Abstract translation: PC在网络上广播搜索包（ST505），并等待响应（ST506）。 网络扫描器接收搜索包并确定所接收的搜索包是否是要被响应的组名称（ST507）。 当将其确定为要响应的组名时，网络扫描仪将搜索响应数据包发送回PC（ST509）。 当接收到搜索响应包时，PC向网络扫描器发送注册包。 当接收到注册包时，网络扫描器从注册包中提取用户终端信息（ST511），并将其注册到地址笔记本数据（ST512）。 之后，网络扫描器向PC发送注册响应包（ST513）。

公开(公告)号：US20020107983A1

公开(公告)日：2002-08-08

申请号：US10058117

申请日：2002-01-29

Applicant: MATSUSHITA GRAPHIC COMMUNICATION SYSTEMS, INC.

Inventor： Yutaka Iyoki

IPC: G06F015/16

CPC classification number: H04N1/00222 ,  H04N1/00225 ,  H04N1/00973 ,  H04N2201/0015 ,  H04N2201/0081

Abstract: A user information registration program 68 of PC3 obtains current time from a built-in timer. Sequentially, the user information registration program 68 extracts one registration destination information from a registration destination table. The user information registration program 68 calculates lease end time from the sum of lease period and registration response reception time in extracted registration destination information and compares the calculation result with current time. If current time exceeds lease end time, the user information registration program 68 adds the IP address of network scanner 2 relating to the current registration destination to a response table 120. Sequentially, user information of PC3 is registered to the network scanner 2 (registration destination). The user information registration program 68 registers new user information to all registration destinations (network scanners 2) registered in the registration destination table.

Abstract translation: PC3的用户信息登记程序68从内置定时器获取当前时间。 接着，用户信息登记程序68从注册目的地表提取一个注册目的地信息。 用户信息登记程序68从提取的登记目的地信息中的租赁期间和登记响应接收时间的总和计算租赁结束时间，并将计算结果与当前时间进行比较。 如果当前时间超过租赁结束时间，则用户信息登记程序68将与当前注册目的地有关的网络扫描器2的IP地址添加到响应表120.顺序地，PC3的用户信息被登记到网络扫描仪2（注册目的地 ）。 用户信息登记程序68向注册目的地表中登记的所有注册目的地（网络扫描器2）注册新的用户信息。