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1.发明申请OFF-LOADING USER EQUIPMENT FROM A SMALL CELL BASE STATION FOR BACKHAUL MANAGEMENT 审中-公开从小型基站停止用户设备进行后勤管理公开(公告)号：US20150119042A1
公开(公告)日：2015-04-30
申请号：US14524849
申请日：2014-10-27
Applicant: QUALCOMM Incorporated
Inventor： Andrei Dragos RADULESCU , Farhad MESHKATI , Rajat PRAKASH , Rashmin Ranjitsinh ANJARIA , Sumeeth NAGARAJA , Tao CHEN , Vinod Viswanatha MENON , Sanjay Sridhar KAMATH
CPC classification number: H04L43/0852 , H04L41/142 , H04L43/0858 , H04L43/0864 , H04L43/0888 , H04L43/10 , H04L43/103 , H04L47/125 , H04L47/14 , H04L47/193 , H04L47/283 , H04L67/2861 , H04L69/16 , H04W24/00 , H04W28/0226 , H04W28/0247 , H04W28/0273 , H04W28/0284 , H04W28/0289 , H04W28/08 , H04W28/10 , H04W36/0072 , H04W36/22 , H04W36/26 , H04W72/042 , H04W72/0446 , H04W84/045 , H04W88/08 , H04W88/182
Abstract: The present disclosure presents a method and an apparatus for off-loading user equipment (UE) from a small cell base station. For example, the method may include identifying a first and a second set of UEs from a plurality of UEs at a small cell base station, prioritizing the first and the second set of UEs, and off-loading one or more UEs from the first or the second set of UEs based at least on the prioritization. As such, off-loading of UEs from a small cell base station may be achieved.
Abstract translation: 本公开提供了用于从小型小区基站卸载用户设备（UE）的方法和装置。 例如，该方法可以包括从小型小区基站的多个UE识别第一和第二组UE，对第一和第二组UE进行优先排序，以及从一个或多个UE离开一个或多个UE， 至少基于优先级排列的第二组UE。 因此，可以实现来自小型小区基站的UE的卸载。
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2.发明申请AUTONOMOUSLY SELECTING A COMMUNICATION CHANNEL HAVING A CO-CHANNEL OPERATION CONSTRAINT 审中-公开自动选择具有共同通道操作约束的通信通道公开(公告)号：US20150071104A1
公开(公告)日：2015-03-12
申请号：US14483500
申请日：2014-09-11
Applicant: QUALCOMM Incorporated
Inventor： Cong SHEN , Tao CHEN , Farhad MESHKATI
Abstract: Provided are methods and apparatus for selecting a communication channel. The methods and apparatus select a channel having the least interference and minimize a number of different channels in use. For example, a method for selecting a communication channel includes measuring a transmission characteristic for each channel in a plurality of channels to create a transmission characteristic measurement for each channel. The method also includes receiving, from at least one neighboring access point, data indicating the neighboring access point uses a channel in the plurality of channels. A utility value for each channel in the plurality of channels is calculated by weighting, based on the number of the neighboring access points using each channel in the plurality of channels, the transmission characteristic measurement for each channel in the plurality of channels. Further, the channel having the highest or the lowest utility value is chosen as the communication channel.
Abstract translation: 提供了用于选择通信信道的方法和装置。 所述方法和装置选择具有最小干扰的信道并最小化使用中的不同信道的数量。 例如，用于选择通信信道的方法包括测量多个信道中的每个信道的传输特性，以创建每个信道的传输特性测量。 该方法还包括从至少一个相邻接入点接收指示相邻接入点的数据使用多个信道中的信道。 通过基于使用多个信道中的每个信道的相邻接入点的数量，通过对多个信道中的每个信道的传输特性测量进行加权来计算多个信道中的每个信道的效用值。 此外，选择具有最高或最低效用值的信道作为通信信道。
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Patent Agency Ranking
3.发明申请BACKHAUL MANAGEMENT OF A SMALL CELL USING HEAVY ACTIVE ESTIMATION MECHANISM 审中-公开使用重型有效估计机制的小型电池的后台管理公开(公告)号：US20150117208A1
公开(公告)日：2015-04-30
申请号：US14525121
申请日：2014-10-27
Applicant: QUALCOMM Incorporated
Inventor： Andrei Dragos RADULESCU , Farhad MESHKAT , Rajat PRAKASH , Rashmin Ranjilsinh ANJARIA , Sumeelh NAGARAJA , Tao CHEN , Vinod Viswanatha MENON , Sanjay Sridhar KAMATH
CPC classification number: H04L43/0852 , H04L41/142 , H04L43/0858 , H04L43/0864 , H04L43/0888 , H04L43/10 , H04L43/103 , H04L47/125 , H04L47/14 , H04L47/193 , H04L47/283 , H04L67/2861 , H04L69/16 , H04W24/00 , H04W28/0226 , H04W28/0247 , H04W28/0273 , H04W28/0284 , H04W28/0289 , H04W28/08 , H04W28/10 , H04W36/0072 , H04W36/22 , H04W36/26 , H04W72/042 , H04W72/0446 , H04W84/045 , H04W88/08 , H04W88/182
Abstract: The present disclosure presents a method and an apparatus for heavy active estimation mechanism for backhaul management at a small cell base station. For example, the method may include identifying, at the small cell base station, that a throughput of a user equipment (UE) in communication with the small cell base station is potentially limited due to backhaul congestion at the small cell base station, establishing a proxy flow between the small cell base station and a transmission control protocol (TCP) proxy peer in response to the identifying, wherein the proxy flow data packets are transmitted from the small cell base station to the TCP proxy peer or from the TCP proxy peer to the small cell base station, calculating a throughput of the proxy flow for a pre-determined time period, and determining whether the throughput of the UE is limited by backhaul congestion at the small cell base station based on the calculated throughput of the proxy flow. As such, heavy active estimation mechanism for backhaul management at a small cell base station may be achieved.
Abstract translation: 本公开提供了一种用于小型小区基站的回程管理的重活动估计机制的方法和装置。 例如，该方法可以包括在小型小区基站处识别与小型小区基站通信的用户设备（UE）的吞吐量由于小型小区基站的回程拥塞而可能受到限制，建立 响应于所述识别，所述小型基站与传输控制协议（TCP）代理对等体之间的代理流，其中所述代理流数据分组从所述小小区基站发送到所述TCP代理对等体或从所述TCP代理对等体发送到所述TCP代理对等体 小型基站，基于计算出的代理流量的吞吐量，计算预定时间段内的代理流量的吞吐量，以及确定小型小区基站的回程拥塞是否限制了该UE的吞吐量。 因此，可以实现在小型基站处的回程管理的重要的主动估计机制。
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公开(公告)号：US20150072697A1
公开(公告)日：2015-03-12
申请号：US14483547
申请日：2014-09-11
Applicant: QUALCOMM Incorporated
Inventor： Cong SHEN , Tao CHEN , Farhad MESHKATI
Abstract: Provided are methods and apparatus for selecting a channel to use for communicating. The methods and apparatus select a channel having the least interference and minimize a number of different channels in use. For example, a provided method includes calculating a utility value for each channel in a plurality of channels by weighting, based on a number of the neighborhood small cells (NSC) using each channel in the plurality of channels, both a respective modified non-NSC received signal strength indication (RSSI) and a respective modified reference signal received power (RSRP). The non-NSC RSSI is calculated by subtracting a respective RSRP from a total RSSI. The respective modified RSRP for each channel in the plurality of channels is calculated by applying the respective RSRP to a cumulative distribution function. The channel having the highest or the lowest utility value is chosen as the channel to use for the communicating.
Abstract translation: 提供了用于选择用于通信的信道的方法和装置。 所述方法和装置选择具有最小干扰的信道并最小化使用中的不同信道的数量。 例如，所提供的方法包括通过使用多个信道中的每个信道的相邻小区（NSC）的数量进行加权来计算多个信道中的每个信道的效用值，相应的修改的非NSC 接收信号强度指示（RSSI）和相应修改的参考信号接收功率（RSRP）。 通过从总RSSI中减去相应的RSRP来计算非NSC RSSI。 通过将相应的RSRP应用于累积分布函数来计算多个信道中的每个信道的相应修改的RSRP。 选择具有最高或最低效用值的信道作为用于通信的信道。
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公开(公告)号：US20150111589A1
公开(公告)日：2015-04-23
申请号：US14244152
申请日：2014-04-03
Applicant: QUALCOMM Incorporated
Inventor： Mehmet YAVUZ , Farhad MESHKATI , Rajat PRAKASH , Tao CHEN , Vinay CHANDE
CPC classification number: H04W72/0486 , H04W16/08 , H04W16/32 , H04W24/02 , H04W52/244 , H04W52/267 , H04W52/343
Abstract: The present disclosure presents a method and an apparatus for optimizing coverage area of a small cell. For example, the disclosure presents a method for estimating an available backhaul capacity of a small cell and determining a target OTA data rate for the small cell based at least on the estimated available backhaul capacity, and changing a coverage area of the small cell based at least on the determined target OTA data rate by. As such, optimizing coverage area of a small cell may be achieved.
Abstract translation: 本公开提供了一种用于优化小小区的覆盖区域的方法和装置。 例如，本公开提供了一种用于估计小小区的可用回程容量并至少基于估计的可用回程容量来确定小小区的目标OTA数据速率的方法，以及基于估计的可用回程容量来改变小小区的覆盖区域 至少对确定的目标OTA数据速率。 因此，可以实现小单元的优化覆盖区域。
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6.发明申请BACKHAUL MANAGEMENT OF A SMALL CELL USING A LIGHT ACTIVE ESTIMATION MECHANISM 有权使用轻量有效估计机制的小电池的后端管理公开(公告)号：US20150117207A1
公开(公告)日：2015-04-30
申请号：US14525102
申请日：2014-10-27
Applicant: QUALCOMM Incorporated
Inventor： Andrei Dragos RADULESCU , Farhad MESHKATI , Rajat PRAKASH , Rashmin Ranjitsinh ANJARIA , Sumeeth NAGARAJA , Tao CHEN , Vinod Viswanatha MENON , Sanjay Sridhar KAMATH , Daehak KIM
CPC classification number: H04L43/0852 , H04L41/142 , H04L43/0858 , H04L43/0864 , H04L43/0888 , H04L43/10 , H04L43/103 , H04L47/125 , H04L47/14 , H04L47/193 , H04L47/283 , H04L67/2861 , H04L69/16 , H04W24/00 , H04W28/0226 , H04W28/0247 , H04W28/0273 , H04W28/0284 , H04W28/0289 , H04W28/08 , H04W28/10 , H04W36/0072 , H04W36/22 , H04W36/26 , H04W72/042 , H04W72/0446 , H04W84/045 , H04W88/08 , H04W88/182
Abstract: The present disclosure presents a method and an apparatus for a light active estimation mechanism for backhaul management at a small cell base station. For example, the method may include transmitting a first data packet from the small cell base station to a network entity, receiving a second data packet from the network entity in response to the transmission, calculating a time delay between the transmitting of the first data packet and the receiving of the second data packet, and determining whether or not a backhaul of the small cell base station is congested based on the calculated time delay. As such, light active estimation mechanism for backhaul management at a small cell base station may be achieved.
Abstract translation: 本公开提供了一种用于小型小区基站的回程管理的轻主动估计机制的方法和装置。 例如，该方法可以包括将第一数据分组从小小区基站发送到网络实体，响应于该传输从网络实体接收第二数据分组，计算第一数据分组的发送之间的时间延迟 以及第二数据分组的接收，并且基于计算出的时间延迟来确定小小区基站的回程是否拥塞。 因此，可以实现在小型基站处的回程管理的光活性估计机制。
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7.发明申请METHOD AND APPARATUS FOR CALIBRATING A SMALL CELL FOR BACKHAUL MANAGEMENT 审中-公开用于校准小型电池进行反向管理的方法和装置公开(公告)号：US20150117197A1
公开(公告)日：2015-04-30
申请号：US14524934
申请日：2014-10-27
Applicant: QUALCOMM Incorporated
Inventor： Andrei Dragos RADULESCU , Farhad MESHKATI , Rajat PRAKASH , Rashmin Ranjitsinh ANJARIA , Sumeeth NAGARAJA , Tao CHEN , Vinod Viswanatha MENON , Sanjay Sridhar KAMATH
IPC: H04W28/02 , H04W40/04 , H04L12/863
CPC classification number: H04L43/0852 , H04L41/142 , H04L43/0858 , H04L43/0864 , H04L43/0888 , H04L43/10 , H04L43/103 , H04L47/125 , H04L47/14 , H04L47/193 , H04L47/283 , H04L67/2861 , H04L69/16 , H04W24/00 , H04W28/0226 , H04W28/0247 , H04W28/0273 , H04W28/0284 , H04W28/0289 , H04W28/08 , H04W28/10 , H04W36/0072 , H04W36/22 , H04W36/26 , H04W72/042 , H04W72/0446 , H04W84/045 , H04W88/08 , H04W88/182
Abstract: The present disclosure presents a method and an apparatus for calibrating a small cell base station for backhaul management. For example, the method may include exchanging backhaul probing messages with a probing server by initiating a plurality of probing packets at the small cell base station, wherein the exchanging is performed over a backhaul after determining that a full queue condition associated with the backhaul is satisfied, computing calibration statistics for the backhaul based on characteristics associated with the backhaul probing messages, and adjusting one or more backhaul parameters of the small cell based on the calibration statistics. As such, calibration of a small cell base station for backhaul management may be achieved.
Abstract translation: 本公开提供了用于校准用于回程管理的小型基站的方法和装置。 例如，该方法可以包括通过在小小区基站发起多个探测分组来与探测服务器交换回程探测消息，其中在确定与回程相关联的完整队列条件被满足之后，通过回程执行交换 ，基于与所述回程探测消息相关联的特性来计算所述回程的校准统计量，以及基于所述校准统计量来调整所述小小区的一个或多个回程参数。 因此，可以实现用于回程管理的小型基站的校准。
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