Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2005-09-13
2005-09-13
Pham, Chi (Department: 2667)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S443000, C370S462000
Reexamination Certificate
active
06944165
ABSTRACT:
A method and an apparatus for transmitting data in a linear-type or ring-type network structured by a plurality of nodes and both-way transmission lines each connecting between adjacent nodes includes that each node operates as a left TE, a right TE, or an IE. The left and right TEs prepare token packets each including a transmission right and packet trailers each including data packet storage area. The left TE transmits the packet trailers on a right direction line of the both-way transmission line.
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Fujiyama Takehiko
Kobayashi Kenzo
Fujitsu Limited
Katten Muchin & Rosenman LLP
Ly Anh-Vu H
Pham Chi
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