Nelson Mullins Riley & Scarborough LLP
Method of managing mobility using coordinated multiple point communication
Provided is a method of managing mobility of a user equipment. The method includes: establishing by a first base station a communication with the user equipment; transmitting by the first base station a Coordinated Multiple Point (CoMP) addition request to a second base station; establishing by the first and second base stations a CoMP communication with the user equipment according to the CoMP addition request; transmitting by the first base station an anchor cell change request to the second base station; and operating the second base station as an anchor cell of the CoMP communication according to the anchor cell switch request.
Electronics and Telecommunications Research Institute
H H
H04B H04W
inventional inventional
Sang Chul Sung Gu Kyung Sook Nam Hoon Young Jick SoonGi Jun Sik Byung-Han Hong Soog
Oh Choi Kim Park Bahg Park Kim Ryu Kim