CONCEPT FOR REDUCING LATENCY IN DATA TRANSMISSION

• Main Authors: THIELE, Lars, WIRTH, Thomas, HELLGE, Cornelius, FEHRENBACH, Thomas, HAUSTEIN, Thomas, WIERUCH, Dennis, HOLFELD, Bernd
• Format: Patent
• Language: English; French; German
• Published: 11.10.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

The present invention is concerned with different novel concepts for reducing latency in data transmission. These concepts may be exploited by a transceiver (30) configured to perform wireless data communication with a third party device (36) by aggregating time division duplex (TDD) 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 (C1, C2, C3) in units of transmission time intervals (TTI) into which the aggregated carriers (C1, C2, C3) are subdivided, wherein the aggregated carriers (C1, C2, C3) are temporally subdivided into the transmission time intervals (TTI) in a temporal grid, respectively, wherein the aggregated carriers' grids are temporally mutually offset.