发明名称 |
DSL RING SIGNAL COMPATIBILITY |
摘要 |
A method of detecting that a condition exists that adversely impacts a digital subscriber line service (DSL) over a telephone line shared by the DSL service and a telephone service. The method includes obtaining information regarding operation of the DSL service over a plurality of different time periods, comparing the information for a first of the plurality of time periods with the information for a second of the plurality of time periods, and determining the condition exists based on the comparison. |
申请公布号 |
EP2095620(A2) |
申请公布日期 |
2009.09.02 |
申请号 |
EP20070867676 |
申请日期 |
2007.12.07 |
申请人 |
ADAPTIVE SPECTRUM AND SIGNAL ALIGNMENT, INC. |
发明人 |
FLOWERS, MARK B.;CIOFFI, JOHN M.;CHUNG, SEONG TAEK |
分类号 |
H04M3/08;H04M3/22;H04M3/30 |
主分类号 |
H04M3/08 |
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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