Determining bidirectional path quality within a wireless...

Details Determining bidirectional path quality within a wireless... Determining bidirectional path quality within a wireless...

2004-10-19

2009-06-23

Chan, Wing F (Department: 2419)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

C370S328000

Reexamination Certificate

active

07551562

ABSTRACT:
The invention includes an apparatus and method for communicating link quality information between access nodes. A first step includes a first access node transmitting first routing packets. A second step includes a second access node receiving at least one of the first routing packets over a first direction of a first link. A third step includes the second access node transmitting second routing packets. A fourth step includes the first access node receiving at least one of the second routing packets over a second direction of the first link, and determining a first direction link quality of the first link based upon the second routing packets.

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