发明名称 |
IP address discovery for cable modem in set-top box |
摘要 |
A Set-Top Box configured with a modem and a Main Circuit Board determines an IP address of the modem by periodically broadcasting a Discovery Packet from the modem to a broadcast address, the Discovery Packet comprising at least the IP address of the modem. At the Main Circuit Board, the broadcast Discovery Packet is received from the modem and the IP address of the modem is ascertained from the broadcast Discovery Packet.
|
申请公布号 |
US7203954(B1) |
申请公布日期 |
2007.04.10 |
申请号 |
US20000686120 |
申请日期 |
2000.10.11 |
申请人 |
SONY ELECTRONICS INC. |
发明人 |
TSANG GILBERT HO YIN;FUJIMORI TAKAHIRO;CHEN ERIC |
分类号 |
H04N7/173;G06F15/16;G06F15/177;H04L12/28;H04L12/66 |
主分类号 |
H04N7/173 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|