Cable modem having a wireless communication function

Details Cable modem having a wireless communication function Cable modem having a wireless communication function

2005-08-16

2005-08-16

Tran, Hai (Department: 2611)

Interactive video distribution systems

Video distribution system with upstream communication

Having link to external network

C725S081000, C725S107000, C725S124000, C725S125000, C370S252000, C370S332000, C370S333000, C370S338000, C370S419000, C370S487000, C375S222000

Reexamination Certificate

active

06931659

ABSTRACT:
A cable modem uses a CATV network as an information transfer medium. To a cable modem proper that is connected by way of a coaxial cable to a CATV network, an expansion unit is attached that has a wireless LAN function that permits wireless communication with an information processing terminal. The expansion unit is removably attached to the cable modem proper by use of a plug and connector.

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