RADIO UNIT, DISTRIBUTED UNIT, AND COMMUNICATION METHOD

RADIO UNIT, DISTRIBUTED UNIT, AND COMMUNICATION METHOD

To provide a radio unit, a distributed unit, and a communication method capable of improving the efficiency of wireless communication in the uplink (UL).SOLUTION: A radio unit RU includes: a reception circuit that receives a piece of control information relevant to uplink resource allocation for ter...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MATSUO HIDENORI, MUTA RYUJI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:To provide a radio unit, a distributed unit, and a communication method capable of improving the efficiency of wireless communication in the uplink (UL).SOLUTION: A radio unit RU includes: a reception circuit that receives a piece of control information relevant to uplink resource allocation for terminals from each of a first distributed unit and a second distributed unit for controlling the radio unit; and a control circuit that controls the transfer of a reception signal of the uplink to either a first distributed unit and a second distributed unit based on the control information.SELECTED DRAWING: Figure 8 【課題】ULにおける無線通信の効率を向上できる無線ユニット、分散ユニット及び通信方法を提供する。【解決手段】無線ユニットＲＵは、無線ユニットを制御する第一の分散ユニット及び第二の分散ユニットのそれぞれから端末向けの上りリンクのリソース割当に関する制御情報を受信する受信回路と、制御情報に基づいて、第一の分散ユニット又は第二の分散ユニットの何れかに対する上りリンクの受信信号の転送を制御する制御回路と、を具備する。【選択図】図８