Acknowledging data transmissions in the presence of multiple...

Details Acknowledging data transmissions in the presence of multiple... Acknowledging data transmissions in the presence of multiple...

2007-12-25

2007-12-25

Eng, George (Department: 2617)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S349000, C370S329000, C370S341000, C370S328000, C455S450000, C455S509000

Reexamination Certificate

active

10801042

ABSTRACT:
A technique is disclosed that improves the efficiency of transmitting data over multiple shared-communications channels without some of the costs and disadvantages associated with techniques in the prior art. In particular, and in accordance with the illustrative embodiment of the present invention, a data frame is simultaneously transmitted across a plurality of channels, but the acknowledgment frame to the data frame is not. Instead, a plurality of redundant acknowledgment frames are generated and each one is transmitted independently and within each of the channels used to transmit the data frame.

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