Multiplex communications – Pathfinding or routing – Store and forward
Reexamination Certificate
2007-03-06
2007-03-06
Nguyen, Chau (Department: 2616)
Multiplex communications
Pathfinding or routing
Store and forward
C711S159000
Reexamination Certificate
active
09984315
ABSTRACT:
A system manages a buffer having a group of entries. The system receives information relating to a read request for a memory. The system determines whether an entry in the buffer contains valid information. If the entry is determined to contain valid information, the system transmits the information in the entry in an error message. The system may then store the received information in the entry. In another implementation, the system stores data in one of the entries of the buffer, removes an address corresponding to the one entry from an address list, and starts a timer associated with the one entry. The system also determines whether the timer has exceeded a predetermined value, transferring the data from the one entry when the timer has exceeded the predetermined value, and adds the address back to the address list.
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Gupta Anurag P
Zhang Song
Grey Christopher
Harrity & Snyder LLP
Juniper Networks, Inc.
Nguyen Chau
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