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    • 3. 发明授权
    • Method and apparatus for mitigating the impact of short interference bursts
    • 用于减轻短干扰突发的影响的方法和装置
    • US09538395B2
    • 2017-01-03
    • US13842271
    • 2013-03-15
    • QUALCOMM Incorporated
    • Ahmed Kamel SadekMehmet Yavuz
    • G01R31/08H04W4/00H04W24/02H04L1/00H04L1/18
    • H04W24/02H04L1/0006H04L1/0021H04L1/1887
    • Techniques are provided for utilizing selected inter-frame spacing, such as reduced inter-frame spacing (RIFS) or short inter-frame spacing (SIFS) to avoid failed data transmissions in a Wi-Fi network or the like. For example, there is provided a method, operable by a transmitter node or entity, such as, for example, an access point (AP), that may involve sending a data transmission in a data aggregation mode, the data transmission comprising aggregated MAC protocol data units (A-MPDUs). The method may involve monitoring for and detecting potential short interference bursts in the network. The method may involve re-sending the data transmission in a data bursting mode, the data transmission comprising back-to-back data packet bursts separated by a selected inter-frame spacing.
    • 提供技术用于利用所选择的帧间间隔,例如减少的帧间间隔(RIFS)或短帧间间隔(SIFS),以避免Wi-Fi网络等中的数据传输失败。 例如,提供了一种可由发射机节点或实体(例如接入点(AP))操作的方法,其可以涉及以数据聚合模式发送数据传输,所述数据传输包括聚合的MAC协议 数据单元(A-MPDU)。 该方法可以涉及监测和检测网络中的潜在的短干扰突发。 该方法可以涉及以数据突发模式重新发送数据传输,数据传输包括由所选择的帧间间隔分开的背对背数据分组突发。
    • 6. 发明申请
    • APPARATUS AND METHODS OF HAND-IN TO A FEMTO NODE
    • 手机的手段和方法
    • US20150327210A1
    • 2015-11-12
    • US14802379
    • 2015-07-17
    • QUALCOMM Incorporated
    • Andrei Dragos RadeluscuVinay ChandeJen Mei ChenSanjiv NandaDamanjit SinghMehmet Yavuz
    • H04W64/00H04W24/10
    • H04W64/00H04W4/08H04W24/10H04W36/0061H04W36/0083H04W36/04H04W52/244H04W52/325H04W84/045
    • Methods and apparatuses are provided for causing active hand-in of a device from a macrocell base station to a femto node, which can be an inter-frequency hand-in. The femto node can broadcast a beacon over an operating frequency of the macrocell base station, and the macrocell base station, and/or one or more network components, can identify the femto node based on one or more parameters reported by the device from receiving the beacon. The beacon can be transmitted at varying powers to ensure active hand-in triggering, mitigate interference and/or can be powered on and off for such purposes. In addition, a macrocell base station can regulate compressed mode periods during which a device can measure the femto node based on receiving information regarding device proximity to the femto node, or a device can generate proximity indication messages base on measuring the beacon signals, etc.
    • 提供的方法和装置用于使设备从宏小区基站到可以是频率间接入的毫微微节点的主动接入。 毫微微节点可以在宏小区基站的工作频率上广播信标,并且宏小区基站和/或一个或多个网络组件可以基于设备报告的一个或多个参数来识别毫微微节点,以接收 灯塔 可以以不同的功率发送信标,以确保主动的手持触发,减轻干扰和/或可以为此目的打开和关闭电源。 此外,宏小区基站可以调节压缩模式周期,在此期间,设备可以基于接收到与毫微微节点邻近的接收信息来测量毫微微节点,或者设备可以基于测量信标信号等产生接近指示消息。