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公开(公告)号：EP2471293B1
公开(公告)日：2019-10-02
申请号：EP10812231.8
申请日：2010-08-24
发明人： LI, Ying , JI, Baowei , PI, Zhouyue , SON, Jung-Je , BAEK, Young-Kyo , RAMAKRISHNA, Sudhir
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2.发明公开
公开(公告)号：EP2425550A2
公开(公告)日：2012-03-07
申请号：EP10769939.9
申请日：2010-04-27
发明人： RAMAKRISHNA, Sudhir
CPC分类号： H04L1/0038 , H04L5/0046
摘要： A base station comprising a transmitter configured to transmit a downlink frame. The downlink frame comprises a resource allocation region, and the resource allocation region comprises a set of resource allocation messages comprising at least one resource allocation message. All or a subset of the resource allocation messages each comprise one or more fields with an indicator, interpreted from a particular field or a combination of some or all of the one or more fields, to indicate a number of resource allocation messages intended for a particular subscriber station in the resource allocation region.
摘要翻译： 一种基站，包括被配置为发送下行链路帧的发射机。 所述下行链路帧包括资源分配区域，所述资源分配区域包括包含至少一个资源分配消息的一组资源分配消息。 每个资源分配消息的全部或一个子集包括具有指示符的一个或多个字段，从特定字段或一个或多个字段中的一些或所有字段的组合中解释，以指示用于特定的资源分配消息的数量 用户站在资源分配区域。
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公开(公告)号：EP2443894B1
公开(公告)日：2020-03-11
申请号：EP10789753.0
申请日：2010-06-18
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公开(公告)号：EP3393178B1
公开(公告)日：2019-10-02
申请号：EP18177408.4
申请日：2014-01-13
发明人： LI, Ying , TAORI, Rakesh , PI, Zhouyue , RAMAKRISHNA, Sudhir
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5.发明公开
公开(公告)号：EP2946612A1
公开(公告)日：2015-11-25
申请号：EP14741047.6
申请日：2014-01-13
发明人： LI, Ying , TAORI, Rakesh , PI, Zhouyue , RAMAKRISHNA, Sudhir
CPC分类号： H04W52/0229 , H04W52/02 , H04W84/12 , Y02D70/1262 , Y02D70/142 , Y02D70/24
摘要： A user equipment (UE) performs a method for supporting discontinuous receive (DRX) in a wireless network. The method includes waking up at a wake up time associated with a beginning of a DRX cycle, the DRX cycle comprising a plurality of subframes. The method also includes determining whether to perform receive beam training before a beginning of a time period for downlink communication. The method further includes receiving data during the time period for downlink communication.
摘要翻译： 用户设备（UE）执行用于支持不连续的方法在无线网络中接收（DRX）。 该方法包括在与DRX周期，DRX周期，其包括子帧的多个A开始相关联的唤醒时间醒来。 因此，该方法包括：确定挖掘是否执行用于下行链路通信的时间周期的开始之前接收波束的锻炼。 该方法包括在用于下行链路通信的时间段进一步接收数据。
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公开(公告)号：EP3213477B1
公开(公告)日：2019-03-06
申请号：EP15855465.9
申请日：2015-10-29
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7.发明公开
公开(公告)号：EP3403340A1
公开(公告)日：2018-11-21
申请号：EP17738606.7
申请日：2017-01-09
发明人： NG, Boon Loong , RAMAKRISHNA, Sudhir , GUO, Li , NOVLAN, Thomas David , NAM, Young-Han , RAJAGOPAL, Sridhar , ZHANG, Jianzhong
CPC分类号： H04W72/0406 , H04B7/155 , H04B7/15528 , H04L5/0055 , H04W40/22 , H04W56/00 , H04W72/042 , H04W84/047 , H04W88/02 , H04W88/08
摘要： A relay node capable of supporting wireless backhaul communication includes a controller configured to identify a first timing of a backhaul downlink (DL) transmission and a second timing of an access uplink (UL) transmission to be substantially aligned, and a transceiver configured to receive at least one first symbol in the backhaul DL transmission from an base station (BS), and receive at least second symbol in an access UL transmission from a user equipment (UE). The controller is further configured to substantially align a third timing of a backhaul uplink (UL) transmission and a fourth timing of an access downlink (DL) transmission, wherein the transceiver is further configured to transmit at least third symbol in a backhaul uplink (UL) transmission to the BS, and transmit at least fourth symbol in the access DL transmission to the UE.
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8.发明公开
公开(公告)号：EP3393178A1
公开(公告)日：2018-10-24
申请号：EP18177408.4
申请日：2014-01-13
发明人： LI, Ying , TAORI, Rakesh , PI, Zhouyue , RAMAKRISHNA, Sudhir
CPC分类号： H04W52/0229 , H04W52/02 , H04W84/12 , Y02D70/1262 , Y02D70/142 , Y02D70/24
摘要： A method for operating a user equipment (UE) in a wireless network is provided. The method includes waking up from an inactive state before a on-duration of a discontinuous reception (DRX) cycle, after waking up, performing beam training before the on-duration, and receiving signals through a beam determined by the beam training during the on-duration.
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9.发明公开METHODS AND APPARATUS TO SUPPORT BASE STATION DETECTION AND SELECTION IN MULTI-TIER WIRELESS NETWORKS 审中-公开方法和设备配套基地站检测用于多层无线网络，并选择
公开(公告)号：EP2517503A2
公开(公告)日：2012-10-31
申请号：EP10839739.9
申请日：2010-12-21
发明人： LI, Ying , PI, Zhouyue , JI, Baowei , RAMAKRISHNA, Sudhir
CPC分类号： H04W36/0061 , H04W84/045
摘要： A subscriber station can efficiently determine an accessible base station by scanning a subset of base stations based on an optimized list received from a serving base station. The subscriber station includes a white list that contains information regarding a number of closed subscriber group (CSG) base stations to which the subscriber station is subscribed. The subscriber station can transmit a request message that includes one or more of: indication of whether the detected identifier of the femto base station is in the whitelist or not; and its location information. In response, the base station can send a message that includes the nearby femtocells and whether the femtocell is accessible or inaccessible to the subscriber station. The femto base station can be designed to be in transmission off mode when none of its subscribers is in its coverage. The serving base station can select a set of the accessible femtocells to the subscriber station, and request the selected femtocells to monitor an uplink signaling of the subscriber station so that the femtocell can be awaken when the femtocell is in transmission off mode or be aware that the subscriber station is in proximity, if the uplink signaling is detected.
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10.发明公开
公开(公告)号：EP4050830A1
公开(公告)日：2022-08-31
申请号：EP21212910.0
申请日：2017-03-31
摘要： The present disclosure relates to a pre-5 th -Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4 th -Generation (4G) communication system such as Long Term Evolution (LTE). A base station and a method thereof, the method comprising: transmitting, to a user equipment, UE, through a radio resource control, RRC, signaling, information of one or more measurement reference signal, MRS, configurations for quasi co-location, QCL, with a demodulation reference signal, DM-RS, of a physical downlink shared channel, PDSCH, wherein each MRS configuration of the one or more MRS configurations includes: identification information for a MRS, and information on a set of large scale channel properties; and transmitting, to the UE, downlink control information, DCI, including indication information on a physical downlink control channel, PDCCH, wherein the indication information indicates a MRS configuration for PDSCH scheduled by the DCI among the one or more MRS configurations.
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