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公开(公告)号：US20210400648A1
公开(公告)日：2021-12-23
申请号：US17178864
申请日：2021-02-18
Applicant: QUALCOMM Incorporated
Inventor： Yongle WU , Mihir Vijay LAGHATE , Farhad MESHKATI , Raghu Narayan CHALLA , Jyothi Kiran VATTIKONDA
IPC: H04W72/04 , H04W48/20 , H04B17/382
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may measure a beam, according to a measurement configuration, to determine a channel condition value of the beam, modify the channel condition value based at least in part on at least one of one or more beam characterizations, a derivation of a beamforming gain value, or an estimation of the beamforming gain value, and transmit, to a base station, a measurement report indicating the modified channel condition value. Numerous other aspects are provided.
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公开(公告)号：US20190253988A1
公开(公告)日：2019-08-15
申请号：US16270322
申请日：2019-02-07
Applicant: QUALCOMM Incorporated
Inventor： Mostafa KHOSHNEVISAN , Farhad MESHKATI , Peerapol TINNAKORNSRISUPHAP , Mehmet YAVUZ
CPC classification number: H04W52/48 , H04L1/1812 , H04W52/08 , H04W52/10 , H04W52/12 , H04W52/146 , H04W52/18 , H04W52/20 , H04W52/241 , H04W72/0406
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a first set of power control parameters and a second set of power control parameters; transmit a first transmission based at least in part on the first set of power control parameters; and transmit a second transmission based at least in part on the second set of power control parameters, wherein the second transmission is a retransmission of the first transmission. Numerous other aspects are provided.
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43.发明申请公开(公告)号：US20170208454A1
公开(公告)日：2017-07-20
申请号：US15371302
申请日：2016-12-07
Applicant: QUALCOMM Incorporated
Inventor： Douglas KNISELY , Farhad MESHKATI , Mehmet YAVUZ , Rajat PRAKASH
CPC classification number: H04W8/22 , H04L5/0058 , H04L5/0091 , H04W16/14 , H04W24/02 , H04W28/16 , H04W60/00 , H04W72/082
Abstract: Aspects of the present disclosure relate to methods and apparatus for spectrum access server support of resource assignments based on radio access network coexistence information. An example method generally includes obtaining information regarding capability of different entities requesting use of the shared radio resources, estimating compatibility between the different entities based on the information, and allocating the shared radio resources to the different entities based on the estimated compatibility.
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公开(公告)号：US20170086108A1
公开(公告)日：2017-03-23
申请号：US14859686
申请日：2015-09-21
Applicant: QUALCOMM Incorporated
Inventor： Farhad MESHKATI , Ahmed Kamel SADEK , Rajat PRAKASH
CPC classification number: H04W36/0083 , H04W8/08 , H04W24/10 , H04W36/0088 , H04W36/0094
Abstract: Techniques for prioritizing inter-frequency measurements are disclosed. The method may include identifying a first frequency for measurement that is associated with mobility of an access terminal for transitioning from a serving primary cell to a target primary cell, identifying a second frequency for measurement that is associated with supplemental capacity of the access terminal for adding a secondary cell to operate in conjunction with the serving primary cell, prioritizing the mobility of the access terminal or the supplemental capacity of the access terminal, selecting for measurement in a measurement period either the first frequency or the second frequency based on the prioritizing, and triggering a measurement for the selected frequency.
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公开(公告)号：US20150358959A1
公开(公告)日：2015-12-10
申请号：US14829915
申请日：2015-08-19
Applicant: QUALCOMM Incorporated
Inventor： Farhad MESHKATI , Yeliz TOKGOZ , Mehmet YAVUZ , Sumeeth NAGARAJA , Andre Dragos RADULESCU , Damanjit SINGH , Vinay JOSEPH , Rajat PRAKASH
CPC classification number: H04W72/0413 , H04B17/382 , H04L43/08 , H04L43/0847 , H04L43/0852 , H04L43/087 , H04W8/22 , H04W24/02 , H04W28/0284 , H04W28/16 , H04W36/22 , H04W72/06 , H04W84/045
Abstract: The present disclosure presents aspects for managing performance of a wireless network. For example, the aspects may include identifying a backhaul condition at a small cell in the wireless network wherein the backhaul condition is associated with one or more of a backhaul latency measurement, a backhaul error rate, or a backhaul jitter value at the small cell and triggering an action at the small cell in response to identifying the backhaul condition at the small cell, wherein triggering the action at the small cell includes modifying one or more resource management parameters at the small cell based on the backhaul condition. As such, performance of a wireless network may be managed.
Abstract translation: 本公开提出了用于管理无线网络的性能的方面。 例如，这些方面可以包括在无线网络中识别小单元处的回程条件，其中回程条件与小单元处的回程延迟测量，回程错误率或回程抖动值中的一个或多个相关联，以及 响应于识别小单元处的回程条件，在小单元处触发动作，其中触发小单元处的动作包括基于回程条件修改小单元处的一个或多个资源管理参数。 因此，可以管理无线网络的性能。
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Patent Agency Ranking
46.发明申请METHOD AND APPARATUS FOR DYNAMICALLY ADJUSTING A RISE-OVER-THERMAL OR NOISE RISE THRESHOLD 审中-公开动态调整上升或下降上升阈值的方法和装置公开(公告)号：US20150133182A1
公开(公告)日：2015-05-14
申请号：US14605832
申请日：2015-01-26
Applicant: QUALCOMM Incorporated
Inventor： Yeliz TOKGOZ , Mehmet YAVUZ , Farhad MESHKATI
CPC classification number: H04W52/244 , H04B17/345 , H04W52/225 , H04W52/243
Abstract: Methods and apparatuses are provided that include adjusting rise-over-thermal (RoT) or noise rise (NR) threshold based on detecting interference from one or more devices. A device can communicate within close proximity of a femto node such that the device does not respond to power down commands from the femto node due to operating at a minimum transmit power. The device can cause the RoT or NR at the femto node to potentially rise over a threshold, however. Thus, the femto node can increase the RoT or NR threshold to allow the device to communicate with the femto node without impacting other devices communicating with the femto node. Out-of-cell interference from devices communicating with other base stations can be detected as well, and the RoT or NR threshold can be adjusted based thereon.
Abstract translation: 提供了包括基于检测来自一个或多个设备的干扰来调整上升热（RoT）或噪声上升（NR）阈值的方法和装置。 设备可以在毫微微节点的非常接近的范围内通信，使得设备由于以最小的发射功率运行而不响应来自毫微微节点的掉电命令。 然而，该设备可能导致毫微微节点处的RoT或NR潜在地超过阈值。 因此，毫微微节点可以增加RoT或NR阈值，以允许设备与毫微微节点通信，而不影响与毫微微节点通信的其他设备。 也可以检测来自与其他基站通信的设备的小区外干扰，并且可以基于此来调整RoT或NR阈值。
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47.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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48.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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49.发明申请公开(公告)号：US20140334424A1
公开(公告)日：2014-11-13
申请号：US14444582
申请日：2014-07-28
Applicant: QUALCOMM Incorporated
Inventor： Yichao HUANG , Chirag Sureshbhai PATEL , Tamer Adel KADOUS , Mehmet YAVUZ , Lili ZHANG , Rajat PRAKASH , Vinay CHANDE , Christophe CHEVALLIER , Sumeeth NAGARAJA , Farhad MESHKATI , Suhas MITRA , Vansh Pal Singh MAKH , Yeliz TOKGOZ , Cong SHEN , Varun KHAITAN
CPC classification number: H04W24/02 , H04B17/318 , H04B17/391 , H04W24/10 , H04W52/226 , H04W52/244 , H04W52/245 , H04W52/346 , H04W84/045 , H04W88/08
Abstract: Methods and apparatus for communication comprise aspects that include performing a power management procedure for configuring a subset of network entities to receive one or more of downlink signal measurements and/or one or more uplink signal measurements. The methods and apparatus further comprise aspects that include storing the one or more one or more of downlink signal measurements and/or one or more uplink signal measurements associated with the subset of network entities at a database for managing transmit power at the subset of network entities. Moreover, the methods and apparatus comprise aspects that include adjusting a transmit power value of at least one of the subset of network entities from a first transmit power value to a second transmit power value based at least in part on the one or more of downlink signal measurements and/or one or more uplink signal measurements.
Abstract translation: 用于通信的方法和装置包括以下方面：包括执行用于配置网络实体的子集以接收下行链路信号测量和/或一个或多个上行链路信号测量中的一个或多个的功率管理过程。 所述方法和装置还包括这样的方面，其包括存储一个或多个下行链路信号测量和/或与网络实体的子集相关联的一个或多个上行链路信号测量数据库，用于管理网络实体的子集处的发射功率 。 此外，所述方法和装置包括以下方面：至少部分地基于所述一个或多个下行链路信号来调整网络实体的子集中的至少一个的发射功率值从第一发射功率值到第二发射功率值 测量和/或一个或多个上行链路信号测量。
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50.发明申请公开(公告)号：US20140073343A1
公开(公告)日：2014-03-13
申请号：US13838604
申请日：2013-03-15
Applicant: QUALCOMM Incorporated
Inventor： Sumeeth NAGARAJA , Pooyan AMINI , Yeliz TOKGOZ , Farhad MESHKATI , Christophe CHEVALLIER , Mehmet YAVUZ
IPC: H04W72/04
CPC classification number: H04W52/325 , H04W52/244 , H04W72/04
Abstract: A small cell (e.g., femtocell) in a wireless communication may determine a set of wireless signal measurements for a plurality of small cells causing pilot cell pollution within a coverage area. The small cell may determine an adjustment of a transmission parameter of the small cells for reducing the pilot cell pollution, and transmit the adjustment to the small cells. The adjustment may include, for example, minimizing an area of overlap between at least two small cells having signal power difference below a threshold, maximizing a signal to interference and noise ratio at a location associated with at least two small cells, minimizing an area associated with at least two pilot signals within a threshold signal level, distributing traffic load to at least two of the small cells based on the set of measurements, or by minimizing the number of small cells covering a path.
Abstract translation: 无线通信中的小小区（例如，毫微微小区）可以确定在覆盖区域内导致导频小区污染的多个小小区的一组无线信号测量。 小小区可以确定用于减小导频小区污染的小小区的传输参数的调整，并将调整发送到小小区。 调整可以包括例如使具有低于阈值的信号功率差的至少两个小小区之间的重叠区域最小化，使与至少两个小小区相关联的位置处的信号与干扰和噪声比最大化，使与相关联的区域最小化 在阈值信号电平内具有至少两个导频信号，基于该组测量将业务负载分配给至少两个小小区，或通过使覆盖路径的小小区的数量最小化。
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