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AssigneeFraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
InventorsThomas FEHRENBACH, Dennis WIERUCH, Bernd HOLFELD, Thomas WIRTH, Cornelius HELLGE, Lars THIELE, Thomas HAUSTEIN
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The present invention is concerned with different novel concepts for reducing latency in data transmission. These concepts may be exploited by a transceiver configured to perform wireless data communication with a third party device by aggregating time division duplex carriers having different temporal distribution of uplink times and downlink times. These concepts may further be exploited by an apparatus configured to perform data transmission or reception via allocations of transmission resources of aggregated carriers in units of transmission time intervals into which the aggregated carriers are subdivided, wherein the aggregated carriers are temporally subdivided into the transmission time intervals in a temporal grid, respectively, wherein the aggregated carriers' grids are temporally mutually offset.
Transceiver configured to perform wireless data communication with a third party device by aggregating time division duplex (TDD) carriers comprising different temporal distribution of uplink times and downlink times.
Apparatus configured to perform data transmission or reception via allocations of transmission resources of aggregated carriers in units of transmission time intervals (TTI) into which the aggregated carriers are subdivided, wherein the aggregated carriers are temporally subdivided into the transmission time intervals in a temporal grid, respectively, wherein the aggregated carriers' grids are temporally mutually offset.
Apparatus configured to perform data transmission or reception via allocations of transmission resources of aggregated carriers, wherein at least one of
Base transceiver configured to communicate with user entity transceivers via one or more carriers, the base transceiver configured to
User entity transceiver configured to communicate with a base transceiver system via allocated transmission resources in units of transmission time intervals into which one or more carriers are temporally subdivided, the user entity transceiver being configured to temporally adjust the begin and/or end of transmission time intervals of at least one of the one or more carriers to be aligned to a local clock by
Base station system comprising a first base station and a second base station, the base station system being configured to
Mobile terminal configured to
Dependencies are inferred from the claim text.