GENEVA, Feb. 17 -- NEC CORPORATION (7-1, Shiba 5-chome, Minato-ku, Tokyo1088001), 日本電気株式会社 (東京都港区芝五丁目７番１号), NEC COMMUNICATION SYSTEMS, LTD. (4-28, Mita 1-chome, Minato-ku, Tokyo1080073), 日本電気通信システム株式会社 (東京都港区三田一丁目４番２８号) filed a patent application (PCT/JP2025/026268) for "UPF DEVICE, TRANSFER METHOD, AND PROGRAM" on Jul 24, 2025. With publication no. WO/2026/034216, the details related to the paten...