Title:
METHOD AND DEVICE FOR MULTIPLEXING, METHOD AND DEVICE FOR MULTIPLE SEPARATION, AND ACCESS NETWORK SYSTEM
Document Type and Number:
Japanese Patent JP2002217974
Kind Code:
A
Abstract:
To simplify an access network system.
Multiplexing or multiple-separating of a subscriber multiplexing/ multiple-separating device 4n, where a plurality of subscriber devices 2 nm are housed, is performed based on the MAC access in the packet which is housed in a received the Ethernet (R)/IEEE802.3 frame signal. Switching of the packet of the Ethernet (R)/IEEE802.3 frame received at an access gateway 61, is performed, based on the MAC access in the packet. A control packet is transferred between the access gateway 61 and a subscriber device 4 nm, for PPP process.
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Inventors:
FUJITA YOSHIMASA
Application Number:
JP2001012997A
Publication Date:
August 02, 2002
Filing Date:
January 22, 2001
Export Citation:
Assignee:
NEC CORP
International Classes:
H04L12/28; H04L47/43; H04M11/06; H04J3/00; H04Q11/04; (IPC1-7): H04L12/56; H04J3/00; H04L12/28
Attorney, Agent or Firm:
Nishimura Seisei