Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2007-02-06
2007-02-06
Vu, Huy D. (Department: 2616)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S466000
Reexamination Certificate
active
10023963
ABSTRACT:
The versatility provided by network nodes in accordance with the present invention allows the formation of networks using different types of links, links with differing bandwidth, data rates, and bit error rates, as well as both asymmetric and symmetric links. For example, a network can include a first network node coupled to a second network node with a wireless link. The network can include a third network node coupled to the second network node an optical link and coupled to the first network node by a wireless link. A fourth network node can be easily inserted between the third network node and the third network node using wireless links. The optical link between the second and third network nodes can operate at one bandwidth and the various wireless links would operate at other bandwidths depending on the environmental conditions between each pair of nodes.
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Agrawal Jai Prakash
Gupta Chandrasekaran Nageswara
Kumar Addepalli Sateesh
Mukherjee Debaditya
Seikh Khalid
Raza Microelectronics Inc.
Shand Roberta A.
Stevens Law Group
Vu Huy D.
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