448216-80-6Relevant academic research and scientific papers
DATA PROCESSING DEVICE, PARTICULARLY A SET-TOP BOX FOR CONNECTION TO A RECEIVER, INPUT DEVICE FOR THE CONTROL OF A DATA PROCESSING DEVICE, AND METHOD FOR OPERATING A DATA PROCESSING DEVICE
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Page/Page column 25, (2008/06/13)
The invention relates to a data processing device, particularly a set-top box, and a method for operating the data processing device (16). The data processing device (16) is provided for the connection to a receiver (15) and a communication network. The data processing device (16) is configured to receive and process data sent from the communication network, comprising content data (2) and at least one identification date (3), and to transmit the processed data to the receiver (15) for the output thereof. The data processing device (16) is further configured to receive and process a code sent by an input device of the data processing device and/or of the receiver (15), the code being associated with a certain identification date (3) of the identification data. In response to the receipt of the code, a communication connection is established between the data processing device (16), or a communication terminal (19), and a unit of the communication network, which is associated with the certain identification date (3).
Synthesis of heterocycles from arylation products of unsaturated compounds: XIII. 5-R1-benzyl-2-(R2-2-pyridylimino)thiazolidin-4-ones
Matiichuk,Obushak,Tsyalkovskii
, p. 1050 - 1054 (2007/10/03)
Meerwein reactions of arenediazonium bromides with methyl and ethyl acrylates gave 3-aryl-2-bromopropionic acid esters which were subjected to cyclocondensation with N-(2-pyridyl)- and N-(6-methyl-2-pyridyl) thioureas to obtain 5-R1-benzyl-2-(R
