ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,732,993, issued on Sept. 8, was assigned to Apple Inc. (Cupertino, Calif.).

"Connected-mode discontinuous reception (C-DRX) timer value selection based on logical channel (LCH) mapping" was invented by Ping-Heng Kuo (London), Weidong Yang (San Diego) and Ralf Rossbach (Munich).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and apparatus are provided for, in aspects, receiving, at a User Equipment (UE), a configuration relating to a logical channel (LCH) from a Base Station (BS); receiving, at the UE, an uplink grant for an uplink data; identifying a subset of the LCH mappable to the uplink grant based on the at least a part of the configuration;...