Multiplex communications – Data flow congestion prevention or control – Flow control of data transmission through a network
Reexamination Certificate
2011-01-04
2011-01-04
Cho, Hong (Department: 2467)
Multiplex communications
Data flow congestion prevention or control
Flow control of data transmission through a network
C370S352000
Reexamination Certificate
active
07864681
ABSTRACT:
Methods and systems for processing data are disclosed herein and may comprise receiving packetized data via at least one input port in an 802.1p and 802.1Q QoS compliant Ethernet switch integrated within a single gigabit Ethernet IP telephone chip that processes multiple voice channels. A priority class may be assigned by the 802.1p and 802.1Q compliant QoS Ethernet switch to at least a portion of the received packetized data. The received packetized data may be processed by the 802.1p and 802.1Q QoS compliant Ethernet switch based on the assigned priority class. The priority class may comprise a high priority class and/or a low priority class. If the priority class comprises a high priority class, the portion of the received packetized data may be buffered in a high priority buffer integrated within the 802.1p and 802.1Q QoS compliant Ethernet switch.
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Boora Balwinder
Li Henry
Mueller Stephen
Shore Paul
Broadcom Corp.
Cho Hong
Choi Eunsook
McAndrews Held & Malloy Ltd.
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