name: UC
full_form: Unsolicited Communication
context: The real-time vs. non-real-time aspect depends largely on the chosen UC method: If UC identification and information gathering is only used in an operatorâs network and for the purposes of the operator, then it can work non-real-time. For UC prevention by means of Supplementary Services UC identification can work real-time, e.g. by user feedback via a key-press operation, as well as non-real-time, e.g. by putting a UC source on a black list via a web interface of the operator. For UC prevention by means of an IMR-based , UC identification has stringently to be evaluated real-time because the result of UC identification (a UC marking/score) has to be delivered with the signaling of the call. UC prevention itself has to react in every case real-time. Real-time means in this case that UC prevention has to react before the UC call is indicated to the callee by ringing of the phone. Otherwise the nuisance of the callee has already taken place and UC prevention is therefore dispensable.
description: Unsolicited Communication (UC) refers to unwanted or unauthorized communication, such as spam calls or messages, which can be a nuisance to users. In the context of 3GPP TS 33.837, UC identification and prevention methods are discussed to mitigate these issues.
explanation: The provided context highlights the concept of Unsolicited Communication (UC) in relation to telecommunications, specifically focusing on its identification and prevention methods. Since UC does not fit into any specific network function, protocol, or technology category, it is classified as Miscellaneous.
section_title: 9.5	Real-time / non-real-time UC identification and prevention
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biotag_Description: B-Miscellaneous,I-Miscellaneous,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Organization,B-Specification,O,B-Miscellaneous,O,O,O,O,O,O,O,O,O,O