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1. 发明申请

WO2019016141A1 METHOD AND SYSTEM FOR MANAGING UE-TO-UE INTERFERENCE IN A MOBILE TELECOMMUNICATION NETWORK 审中-公开
公开(公告)号：WO2019016141A1
公开(公告)日：2019-01-24
申请号：PCT/EP2018/069277
申请日：2018-07-16
申请人： TELECOM ITALIA S.P.A.
发明人： CARETTI, Marco , DELL'AERA, Gian,Michele , FODRINI, Maurizio , MELIS, Bruno
IPC分类号： H04W72/04 , H04W72/08 , H04W72/12
摘要： A method (300) for managing a full duplex mobile telecommunication network is disclosed. The method comprises: - providing a coordination unit (CU) of a set of base stations (BS(j)); - having said coordination unit (CU) grouping (315-335) a plurality of user equipment (UE(k)) served by said base stations (BS(j)) to form corresponding user groups (UG(i)), each user group (UG(i)) comprising a group of user equipment which are close to each other by an extent such to cause potential user equipment to user equipment interference; - having the coordination unit (CU) allocating (340-345) radio resources for at least one between: - uplink transmissions from user equipment (UE(k)) to base stations (BS(j)), and - downlink transmissions from base stations (BS(j)) to user equipment (UE(k)), by: - allocating same radio resources or different radio resources for concurrent downlink transmissions and uplink transmissions if said downlink transmissions and uplink transmissions involve user equipment (UE(k)) belonging to different user groups (UG(i)), and - allocating different radio resources for concurrent downlink transmission and uplink transmissions if said downlink transmissions and uplink transmissions involve user equipment (UE(k)) belonging to a same user group; - having each base station (BS(j)) carrying out (346) at least one between: - receiving uplink transmissions from at least one served user equipment (UE(k)), and - sending downlink transmissions to at least one served user equipment (UE(k)), by exploiting said allocated radio resources.

2. 发明申请

WO2019001984A1 FRONTHAUL CONGESTION CONTROL IN A MOBILE COMMUNICATION NETWORK 审中-公开
公开(公告)号：WO2019001984A1
公开(公告)日：2019-01-03
申请号：PCT/EP2018/065875
申请日：2018-06-14
申请人： TELECOM ITALIA S.P.A.
发明人： CARETTI, Marco , DELL'AERA, Gian,Michele , MAURO, Francesco , RAPONE, Damiano
IPC分类号： H04W16/26 , H04W28/02 , H04W88/08
摘要： A method (200) for arranging data transmission in a mobile network (100) is proposed. The mobile network (100) comprises a base station (BS) having a central unit (CU) and a remote unit (RU j ), wherein the remote unit (RU j ) comprises a plurality of remote unit data buffers (105 i,j ) each one associated with a respective user equipment (UE i ) for temporarily storing data to be transmitted thereto. For each selected user equipment (UE i ) the method (200) comprises, in presence of data for the selected user equipment (UE i ) at the central unit (CU): determining (230) a status of the remote unit data buffer (105 i,j ) associated with the selected user equipment (UE i ); determining (235; 240) an average data traffic that the selected user equipment (UE i ) is able to receive; according to said status of the remote unit data buffer (105 i,j ) and to said average data traffic, determining (245) a data throughput with which the central unit (CU) can transmit said data for the selected user equipment (UE i ) to the remote unit data buffer (105 i,j ) associated with the selected user equipment (UE i ), and causing (250) the central unit (CU) to transmit said data for the selected user equipment (UE i ) to the remote unit data buffer (105 i,j ) associated with the selected user equipment (UE i ) according to the determined data throughput.

3. 发明申请

WO2017114548A1 CELLULAR MOBILE COMMUNICATION NETWORK HAVING NETWORK CELLS INTERCOMMUNICATING VIA RADIO SIGNALS, PARTICULARLY FOR NETWORK CELLS COORDINATION FOR INTERFERENCE CONTROL 审中-公开
标题翻译：具有网络蜂窝的蜂窝移动通信网络通过无线电信号进行内部通信，特别是用于干扰控制的网络蜂窝协调
公开(公告)号：WO2017114548A1
公开(公告)日：2017-07-06
申请号：PCT/EP2015/081287
申请日：2015-12-28
申请人： TELECOM ITALIA S.P.A.
发明人： CARETTI, Marco , DELL'AERA, Gian,Michele , FODRINI, Maurizio , MELIS, Bruno , SABELLA, Dario
IPC分类号： H04W72/04 , H04W72/08
CPC分类号： H04W72/0426 , H04W72/082
摘要： A method for managing a cellular network is provided. The cellular network comprises a plurality of base stations each one configured to exchange data with user equipment located in a corresponding cell by exploiting a downlink data channel and an uplink data channel according to a frequency division duplexing 5 scheme. The method comprises: - having a first base station exchanging coordination information with a second base station, said coordination information being related to at least one among channel state condition and resources allocation to user equipment, said having the first base station exchanging coordination information with the second base station comprising:10 - transmitting the coordination information from said first base station to said second base station exploiting a portion of the downlink data channel.
摘要翻译：提供了一种用于管理蜂窝网络的方法。蜂窝网络包括多个基站，每个基站被配置为根据频分双工方案利用下行链路数据信道和上行链路数据信道与位于相应小区中的用户设备交换数据。该方法包括： - 使第一基站与第二基站交换协调信息，所述协调信息与信道状态条件和对用户设备的资源分配中的至少一个有关，所述第一基站与第二基站交换协调信息第二基站，包括： - 利用所述下行链路数据信道的一部分从所述第一基站向所述第二基站发送所述协调信息。

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