ALEXANDRIA, Va., June 17 -- United States Patent no. 12,317,355, issued on May 27, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).
"Processing method and device" was invented by Yumin Wu (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A processing method and a device are provided. The method includes: performing a target operation in a case of detecting that an uplink congestion failure has occurred on a first subband, where the target operation includes at least one of the following: a first operation and a second operation, the first operation is transmitting an uplink signal to a network device, the second operation is triggering a wireless connection re-establishme...