Title:
CONFIGURABLE DSL TRANSCEIVER
Document Type and Number:
WIPO Patent Application WO/2005/109659
Kind Code:
A2
Abstract:
A DSL modem including a configurable digital transceiver (30) is disclosed. The digital transceiver (30) includes a configuration register (43), or other circuitry, that selects a number of analog transmission ports to be implemented in the modem. Instances of analog front-end circuitry for each of the configured ports are also provided. According to the disclosed embodiments, the number of ports supported is scaled with the data rate for each port, and with the signaling bandwidth for each port, to maximize the efficiency of the transmission.
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Inventors:
KRATOCHWIL KONRAD (US)
Application Number:
PCT/US2005/015586
Publication Date:
November 17, 2005
Filing Date:
May 04, 2005
Export Citation:
Assignee:
TEXAS INSTRUMENTS INC (US)
KRATOCHWIL KONRAD (US)
KRATOCHWIL KONRAD (US)
International Classes:
H04B1/38; H04B3/56; (IPC1-7): H04B1/38
Foreign References:
| US20020188668A1 | 2002-12-12 | |||
| US20050047497A1 | 2005-03-03 |
Attorney, Agent or Firm:
Franz, Warren L. (Deputy General Patent Counsel P.O. Box 655474,
M/S 399, Dallas TX, US)
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