| Patent application number | Description | Published |
|---|
| 20080310617 | Transmission Links - A device is provided for measuring properties of transmission links by an adaptive filter. The device comprises a first output terminal adapted to provide a first signal to the transmission link. Further, the device includes a first input terminal for receiving an echo signal of the first signal. An adaptive filter forms a part of the device and is coupled to the first input terminal. The device includes a second output terminal for providing information identifying filter coefficient of the adaptive filter. | 12-18-2008 |
| 20100177838 | Methods and Apparatuses for Data Transmission - Methods and devices are disclosed involving crosstalk reduction depending on weighting factors or grouping of transmission channels. In other embodiments, other methods or devices may be used. | 07-15-2010 |
| 20110096870 | METHOD AND APPARATUS FOR VECTORED DATA TRANSMISSION - An apparatus includes a transmitter configured to transmit data via a plurality of communication channels of a communication connection. The transmitter is further configured to transmit a same sequence for vector training on each of the communication channels. The sequences for at least two of the communication channels are shifted with respect to each other. | 04-28-2011 |
| 20110110402 | ERROR REPORTING IN MULTI-CARRIER SIGNAL COMMUNICATION - In a communication device, a multi-carrier signal with at least one group of signal carriers is received from a communication connection. For each of the signal carriers, at least one individual error value is evaluated or generated. From the individual error values, a combined error value is evaluated or generated. The combined error value is transmitted on a backchannel of the communication connection. | 05-12-2011 |
| Patent application number | Description | Published |
|---|
| 20080310520 | Transmission Links - A method includes providing first values depending on crosstalk among a plurality of transmission links. A number of crosstalk channels are selected from a plurality of crosstalk channels interfering with signal transmission on transmissions links. The selecting depends on the first values. | 12-18-2008 |
| 20090073867 | Determining of coupling coefficients in a vector transmission system - Embodiments related to determining of coupling coefficients in a Vector transmission system are described and depicted. | 03-19-2009 |
| 20090141816 | Method of Transmission Power Control and Communication Device - In a method of transmission power control, transmission powers of transmission channels and/or transmission power spectral densities are adjusted so as to improve the transmission characteristics. | 06-04-2009 |
| 20090279620 | Data communication - Embodiments related to communication of data in a first and second transmission mode are depicted and described herein. | 11-12-2009 |
| 20090304060 | Probing and Estimation of cross-coupling - Embodiments related to probing and estimation of cross-coupling in a Vector transmission system are described and depicted. | 12-10-2009 |
| 20100034249 | FEXT estimation and signaling in Vector Transmission - Embodiments related to FEXT estimation and signaling in vectored systems are described and depicted herein. | 02-11-2010 |
| 20100195478 | Cross-Talk Coefficient Updating In Vector Transmission - Embodiments related to far-end cross-talk coefficient updating in vector transmission systems are depicted and described herein. | 08-05-2010 |
