Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2005-03-23
2009-08-25
Smithers, Matthew B (Department: 2437)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C726S002000, C380S255000
Reexamination Certificate
active
07581098
ABSTRACT:
An approach for providing secure access to inroutes or return channels in a radio communication system including a hub communicating with terminals is disclosed. A quality of service level (QoS) corresponding to one of the terminals is determined. An identifier is assigned to the one terminal for communicating over a set of return channels that are in the direction of the one terminal to the hub. The identifier associates a subset of the terminals with the QoS level; the subset includes the one terminal. This arrangement has particular applicability to a satellite network that provides data communication services.
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Kelly Frank
Olariu Gabriel L.
Ragland Roderick
Hughes Network Systems LLC
K&L Gates LLP
Smithers Matthew B
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