Schedelbeck

Gert Schedelbeck, Muenchen DE

Patent application number	Description	Published
20090010315	Communication Methods and Apparatuses - Communication methods and apparatuses are provided.	01-08-2009
20090086759	Retransmission in data communication systems - Embodiments related to retransmission in data communication systems are described and depicted	04-02-2009
20090089638	Retransmission and retransmission request in data communication systems - Embodiments related to retransmission and a retransmission request are described and depicted.	04-02-2009
20110072327	Method and Device for retransmission - Embodiments related to retransmission in a communication system are described and depicted. In one embodiment, a retransmission entity repeats a transmission of a data transfer unit by the device after a predetermined number of other transmitted data transfer units has been transmitted. The retransmission entity may also determine whether a measure for a time period since the first transmission of the data transfer unit by the device has exceeded a predetermined threshold and to provide a final transmission of the data transfer unit based on the determining that the measure for the time period has exceeded the predetermined threshold.	03-24-2011
20110276826	COMMUNICATION DEVICES AND METHODS WITH ONLINE PARAMETER CHANGE - Methods and devices are provided where when an online parameter change is requested a data transfer unit is stopped, a parameter change is communicated and the data transfer unit is started with changed parameters to generate new data transfer units.	11-10-2011
20110310988	Communication Methods and Apparatuses - Communication methods and apparatuses are provided.	12-22-2011
20120044918	Method and Apparatus for Supporting Class of Service Over Bonded Digital Subscriber Line (DSL) Links - Class of service is supported over bonded lines by determining that packets of the same traffic class are to be sent over the same link and sending the packets over the same link without passing the packets through a fragmentation and reassembly layer.	02-23-2012
20120201256	RETRANSMISSION IN DATA COMMUNICATION SYSTEMS - Embodiments related to retransmission in data communication systems are described and depicted. In one embodiment, a data packet is received and separated to a plurality of data fragments. Information indicating whether a fragment of the plurality of fragments is to be protected by retransmission is provided or information indicating whether a group of fragments is to be protected by retransmission is provided. A request for retransmission from the second transceiver unit to the first transceiver unit may be generated. Based on the request, one or more identified data fragments may be retransmitted.	08-09-2012
20120204074	COMMUNICATION DEVICES AND METHODS WITH ONLINE PARAMETER CHANGE - Methods and devices are provided where when an online parameter change is requested a data transfer unit is stopped, a parameter change is communicated and the data transfer unit is started with changed parameters to generate new data transfer units.	08-09-2012
20150074480	METHOD AND DEVICE FOR RETRANSMISSION - Embodiments related to retransmission in a communication system are described and depicted. In one embodiment, a retransmission entity repeats a transmission of a data transfer unit by the device after a predetermined number of other transmitted data transfer units has been transmitted. The retransmission entity may also determine whether a measure for a time period since the first transmission of the data transfer unit by the device has exceeded a predetermined threshold and to provide a final transmission of the data transfer unit based on the determining that the measure for the time period has exceeded the predetermined threshold.	03-12-2015

Gert Schedelbeck, Munich DE

Patent application number	Description	Published
20090089641	RETRANSMISSION SCHEME FOR COMMUNICATION SYSTEMS - One embodiment relates to a method of communicating data between a transmitter and a receiver of a communication system. In this method, a payload data stream is received from a network interface layer. The payload data stream includes data units eligible for retransmission and data units non-eligible for retransmission. These data units are grouped into containers, where a container is associated with a container identifier that distinguishes the container from other containers. The containers are grouped into data transmission units, where a data transmission unit includes at least one container along with redundancy information that facilitates error detection for that data transmission unit. The data transmission units are transmitted to the receiver as a transmission data stream. Other methods and systems are also disclosed.	04-02-2009
20090313517	RETRANSMISSION SCHEME FOR COMMUNICATION SYSTEMS - One embodiment relates to a method of transmitting data from a transmitter to a receiver. In the method, a payload data stream is provided which comprises a plurality of payload data units. A container stream is formed which comprises a plurality of containers having respective container identifiers, where a container includes an integer number of the payload data units and where the container identifiers collectively establish a predetermined order for consecutive containers. A codeword stream is formed which comprises a plurality of codewords having respective redundancy information, where a codeword includes at least a portion of the container and where redundancy information of the codeword facilitates detection of erroneous data in the codeword. The codeword is transmitted from the transmitter to the receiver. Other methods and systems are also disclosed.	12-17-2009

Gert Schedelbeck, Munchen DE

Patent application number	Description	Published
20080220725	DATA TRANSMISSION METHOD, COMMUNICATION SYSTEM, TRANSCEIVER, TRANSMITTER AND RECEIVER - A data transmission method, a communication system, a transceiver, a transmitter and a receiver are described. In a data transmission method, a signal is transmitted between a first transceiver and a second transceiver, said signal being generated based on configuration parameters. A reconfiguration request signal is transmitted to said second transceiver. Said reconfiguration request signal is evaluated at said second transceiver. Said first transceiver is reconfigured based on a result of said evaluating to generate a further signal based on new configuration parameters different from said configuration parameters.	09-11-2008
20080248758	Data Transmission And Retransmission - A method transmits data. The method includes transmitting a series of data unit, receiving a retransmission request indicating a plurality of corrupt data units in the transmitted data units which were not received correctly, and retransmitting the corrupted data units.	10-09-2008
20080291984	INTERLEAVER APPARATUS AND METHOD - One embodiment of the invention relates to a method of data processing. In the method, an initial data stream is received. A series of bytes having a total byte length is selected from the initial data stream, the series of bytes having a span in the initial data stream that is greater than the total byte length. At least one redundancy byte is calculated based on the series of bytes. An output data stream is transmitted over a transmission medium, where the output data stream includes the initial data stream with the at least one redundancy byte therein, and where consecutive bytes in the output data stream have an order that corresponds to an order of consecutive bytes in the initial data stream. Other devices and methods are also described.	11-27-2008
20110317749	RECONFIGURABLE TRANSCEIVER METHOD AND APPARATUS - A transceiver includes an interface operable to receive a reconfiguration request signal, a configurable receiver circuit coupled to the interface and an evaluation circuit. The evaluation circuit is operable to evaluate the reconfiguration request signal, reconfigure the configurable receiver circuit based on the reconfiguration request signal and output a reconfiguration response signal.	12-29-2011
20130316658	Reconfigurable Communication Device and Method - A communication device includes a transmitter operable to couple to a plurality of transceivers via a plurality of transmission channels, transmit payload data via the plurality of transmission channels, and obtain monitored transmission conditions for one or more transmission channels in the plurality of transmission channels. During operation, the transmitter is further operable to generate reconfiguration request signals resultant from processing the monitored transmission conditions and transmit the reconfiguration request signals on transmission channels in the plurality of transmission channels.	11-28-2013