Abstract: In response to receiving a request from a client device, a determination may be made that the request corresponds to an HLS playlist related to a media asset. Information regarding a time segment for the media asset may be determined based on at least one HDS file corresponding with the media asset. An HLS playlist may be generated based at least in part on the determined information. The HLS playlist may be sent to the client device. In response to receiving a request from a client device, a determination may be made that the request corresponds to an HLS media segment of a media asset. At least one HDS media file corresponding to the HLS media segment may be determined. At least a portion of the determined HDS media file(s) may be converted into an HLS media segment. The HLS media segment may be sent to the client device.

Abstract: In response to receiving a request from a client device, a determination may be made that the request corresponds to an HLS playlist related to a media asset. Information regarding a time segment for the media asset may be determined based on at least one HDS file corresponding with the media asset. An HLS playlist may be generated based at least in part on the determined information. The HLS playlist may be sent to the client device. In response to receiving a request from a client device, a determination may be made that the request corresponds to an HLS media segment of a media asset. At least one HDS media file corresponding to the HLS media segment may be determined. At least a portion of the determined HDS media file(s) may be converted into an HLS media segment. The HLS media segment may be sent to the client device.

Abstract: A method for nuclear magnetic resonance (NMR) spectroscopy of a sample comprises preparation of the sample and carrying out an NMR spectroscopy measurement. Preparation includes excitation of long lived coherences (LLC) between the singlet state S0 and the central triplet state T0 of nuclei of the sample. The thermal equilibrium Boltzmann distribution (Iz+Sz) is thereby transformed into a difference (Iz?Sz), which is flipped to the transverse plane, and irradiation of the sample with an rf-field is initiated. The LLC is sustained by maintaining the rf-irradiation during an interval t1 and the LLC is converted into observable magnetisation by interrupting the rf-irradiation. The method allows nuclear magnetic resonance spectroscopy measurements with improved spectral resolution.

Abstract: A method for nuclear magnetic resonance (NMR) spectroscopy of a sample comprises preparation of the sample and carrying out an NMR spectroscopy measurement. Preparation includes excitation of long lived coherences (LLC) between the singlet state S0 and the central triplet state T0 of nuclei of the sample. The thermal equilibrium Boltzmann distribution (Iz+Sz) is thereby transformed into a difference (Iz?Sz), which is flipped to the transverse plane, and irradiation of the sample with an rf-field is initiated. The LLC is sustained by maintaining the rf-irradiation during an interval t1 and the LLC is converted into observable magnetisation by interrupting the rf-irradiation. The method allows nuclear magnetic resonance spectroscopy measurements with improved spectral resolution.