US Patent Issued to Sharp on Dec. 30 for "Terminal apparatus and method for performing random access procedures in carrier aggregation (CA) based networks" (Japanese Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,513,771, issued on Dec. 30, was assigned to Sharp K.K. (Sakai, Japan).

"Terminal apparatus and method for performing random access procedures in carrier aggregation (CA) based networks" was invented by Hidekazu Tsuboi (Sakai, Japan), Shohei Yamada (Sakai, Japan), Takako Hori (Sakai, Japan) and Kyosuke Inoue (Sakai, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a method applied to a terminal apparatus for communicating with a base station apparatus. The method includes the steps of: receiving a first RRC message including a parameter related to a first cell group from the base station apparatus; and transmitting a random access preambl...