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1.发明申请公开(公告)号：US20150011224A1
公开(公告)日：2015-01-08
申请号：US14322511
申请日：2014-07-02
Applicant: Centre of Excellence in Wireless Technology
Inventor： Kalyana Rama Sesha Sayee Kompalli Chakravartula , Nadeem Akhtar , Siva Kishore Reddy Yerrapareddy , Sunil Kaimalettu , Venkatarao Gonuguntla
CPC classification number: H04W36/0083 , H04W36/30
Abstract: The embodiments herein provide a method and system to trigger UE handover in a radio communication network including a serving base station and a plurality of candidate base stations. The serving base station shares uplink transmission information associated with the UE with the candidate base stations. A candidate base station detects the presence of the UE located in radio coverage of the candidate base station by obtaining information from the uplink transmission of the UE. Further, the candidate base station computes a second parameter and sends to the serving base station. The serving base station determines to trigger handover procedure when the second parameter meets handover criteria. Further, the serving base station sends handover command to the UE after determining that the second parameter meets handover criteria.
Abstract translation: 本文的实施例提供了一种在包括服务基站和多个候选基站的无线电通信网络中触发UE切换的方法和系统。 服务基站与候选基站共享与UE相关联的上行链路传输信息。 候选基站通过从UE的上行链路传输获取信息来检测位于候选基站的无线覆盖范围内的UE的存在。 此外，候选基站计算第二参数并发送给服务基站。 当第二参数满足切换标准时，服务基站确定触发切换过程。 此外，服务基站在确定第二参数满足切换标准之后，向UE发送切换命令。
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2.发明申请Interference mitigation technique for Heterogeneous/Homogeneous Networks employing dynamic Downlink/Uplink configuration 审中-公开采用动态下行链路/上行链路配置的异构/均匀网络的干扰减轻技术公开(公告)号：US20140133412A1
公开(公告)日：2014-05-15
申请号：US14074620
申请日：2013-11-07
Applicant: Centre of Excellence in Wireless Technology
Inventor： Klutto Milleth Jeniston Deviraj , Bhaskar Ramamurthi , Sunil Kaimalettu , Sivakishore Reddy Yerrapareddy , Babu Narayanan Koonampilli Janardhnan , Nadeem Akhtar , Lakshmana Babu Vulusala , Dhivagar Baskaran
CPC classification number: H04W52/244 , H04W72/12
Abstract: Embodiments disclosed herein relate to OFDM based data communication systems, and more particularly to mitigate Downlink-Downlink, Downlink-Uplink, Uplink-Downlink, Uplink-Uplink interference from same/adjacent channel in heterogeneous/homogeneous networks employing dynamic DL/UL configurations in OFDM based data communication systems.
Abstract translation: 本文公开的实施例涉及基于OFDM的数据通信系统，并且更具体地涉及在OFDM中采用动态DL / UL配置的异构/同构网络中的相同/相邻信道上减轻Downlink-Downlink，Downlink-Upplink，上行下行链路，上行链路 - 上行链路干扰 基于数据通信系统。
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公开(公告)号：US09913179B2
公开(公告)日：2018-03-06
申请号：US14322511
申请日：2014-07-02
Applicant: Centre of Excellence in Wireless Technology
Inventor： Kalyana Rama Sesha Sayee Kompalli Chakravartula , Nadeem Akhtar , Siva Kishore Reddy Yerrapareddy , Sunil Kaimalettu , Venkatarao Gonuguntla
CPC classification number: H04W36/0083 , H04W36/30
Abstract: The embodiments herein provide a method and system to trigger UE handover in a radio communication network including a serving base station and a plurality of candidate base stations. The serving base station shares uplink transmission information associated with the UE with the candidate base stations. A candidate base station detects the presence of the UE located in radio coverage of the candidate base station by obtaining information from the uplink transmission of the UE. Further, the candidate base station computes a second parameter and sends to the serving base station. The serving base station determines to trigger handover procedure when the second parameter meets handover criteria. Further, the serving base station sends handover command to the UE after determining that the second parameter meets handover criteria.
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