18823239. Non-SDT DRB Handling (Apple Inc.)
Non-SDT DRB Handling
Organization Name
Inventor(s)
Dawei Zhang of Saratoga CA (US)
Haijing Hu of Los Gatos CA (US)
Murtaza A. Shikari of Mountain View CA (US)
Sarma V. Vangala of Campbell CA (US)
Srinivasan Nimmala of San Jose CA (US)
Non-SDT DRB Handling
This abstract first appeared for US patent application 18823239 titled 'Non-SDT DRB Handling
Original Abstract Submitted
Apparatuses, systems, and methods for non-small data transmission (non-SDT) dedicated radio bearer (DRB) handling while in a radio resource control (RRC) inactive state. A wireless device may determine, while operating in the RRC inactive state, that non-SDT data is available for transmission on a non-SDT DRB and determine, based on one or more conditions, to transmit, to a base station, non-SDT data arrival information during an SDT procedure. The one or more conditions may be associated with arrival time of the non-SDT data and/or an amount of non-SDT data to be transmitted. The arrival time may be relative to arrival of SDT data, initiation of an SDT procedure, and/or initiation of a subsequent transmission period of an SDT procedure.