发明名称 |
DSL MODEM AND METHOD FOR ESTABLISHING A DATA TRANSFER MODE THEREFORE |
摘要 |
A modem (1) for interconnecting a DSL line (3) and a local bus (4) comprises a DSL interface (7) adapted to send and receive data on the DSL line (3) at a DSL bandwidth selected from a first set of bandwidths, and a local bus interface (8) adapted to operate at a local bus bandwidth selected from a second set of bandwidths so as to match the DSL bandwidth. In a first operating mode, the modem reserves as much as possible of a predetermined local bus bandwidth (MAXUSB) and then synchronizes the DSL line to a matching mode. In a second operating mode, the modem synchronizes the DSL line to a predetermined bandwidth and then reserves a matching local bus bandwidth or, if impossible, adopts a bulk transfer mode.
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申请公布号 |
WO03102793(A1) |
申请公布日期 |
2003.12.11 |
申请号 |
WO2003EP50206 |
申请日期 |
2003.05.28 |
申请人 |
THOMSON LICENSING S.A.;GESQUIERE, LIEVEN;CLAES, STAN;VAN DE POEL, DIRK |
发明人 |
GESQUIERE, LIEVEN;CLAES, STAN;VAN DE POEL, DIRK |
分类号 |
G06F13/38;H04M11/06;(IPC1-7):G06F13/38 |
主分类号 |
G06F13/38 |
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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