发明名称 |
Fax transmission over congested or corrupted wideband network, or narrowband network, using ECM error block flow control |
摘要 |
A method and apparatus for maintaining a fax transmission over a relay network that includes at least first and second portions and a relay portion that couples the first and second portions to each other. At a second gateway connecting the second portion to the relay portion, data frames received over the relay portion are processed to determine if they are corrupted, and signals are sent back to a first gateway to resend any data frames that are corrupted. The first gateway connects the first portion to the relay portion.
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申请公布号 |
US6937709(B2) |
申请公布日期 |
2005.08.30 |
申请号 |
US20010779749 |
申请日期 |
2001.02.09 |
申请人 |
LSI LOGIC CORPORATION |
发明人 |
BEI JIANWEI;ABRISHAMI MEHRDAD;DODAMANI ABHINANDAN;MEYERS RICHARD |
分类号 |
H04N1/00;H04N1/32;(IPC1-7):H04M11/00 |
主分类号 |
H04N1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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