Japan, Feb. 24 -- RANICTEK INC has got intellectual property rights for 'CIRCUIT STRUCTURE FOR MULTIPLE ANTENNA RADIO UNIT, BASE STATION, AND SATELLITE COMMUNICATION.' Other related details are as follows:
Application Number: JP,2024-017215
Category (FI): H04L27/26,410,H04B1/38,H04L27/26,310
Stage: PROBLEM TO BE SOLVED: To provide a circuit architecture related to a radio unit, a base station, and satellite communication in a radio communication system which is especially suitable for the base station of a large multi-input multi-output antenna, can reduce transmission power, and has green technical effect of energy saving and carbon reduction.SOLUTION: A circuit structure 400 for radio units is composed of a plurality of printed circuit boards 410 to 430, where allocated to the plurality of printed circuit boards are: a radio unit including an antenna module and an RF front-end module; an active antenna required for a base station and a satellite communication system; a digital circuit including a fronthaul interface module, a communication digital signal processing module, a beam forming module, and a baseband digital circuit module; and a power supply module. By appropriately arranging the respective modules on the plurality of printed circuit boards, it is possible to achieve necessary functions in cooperation and optimize the overall performance.SELECTED DRAWING: Figure 4 (Grant)
Filing Date: Feb. 7, 2024
Publication Date: Aug. 27, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
