Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2007-02-13
2007-02-13
D'Agosta, Steve M. (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S414100, C455S422100, C455S436000, C455S442000, C455S451000, C455S452100, C455S453000, C370S328000, C370S331000, C370S338000, C370S349000, C709S249000, C709S230000, C709S244000
Reexamination Certificate
active
10398240
ABSTRACT:
Packets are routed in a communications network including an infrastructure of packet switching nodes interconnected by packet transport links, and a plurality of access nodes to which a routing path, defined by data held in packet switching nodes located along the routing path, may be directed in the infrastructure for a given network address. Different types of routing updates are used in a single routing domain.
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“A hierarchial multiresolution registration struc
Corson Mathew S
O'Neill Alan W
British Telecommunications public limited company
D'Agosta Steve M.
Nixon & Vanderhye P.C.
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